{
    "NOvA-ND": {
        "Class": "Beam Target",
        "Source(s)": "NuMI",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": 120.0,
        "POT (Planned/Largest)": 1.3e+21,
        "Baseline (m)": "1000",
        "Detector Tech": "Tracking Calorimeter",
        "Detector Material": "LS",
        "Detector Mass (t)": "300",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "~0.75 GeV",
        "Location": "Fermilab",
        "Status": "Running",
        "Reference": "https://inspirehep.net/literature/774999",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "14.6 mrad off-axis",
        "InspireLink": "https://inspirehep.net/experiments/1108441?ui-citation-summary=true"
    },
    "NOMAD": {
        "Class": "Beam Target",
        "Source(s)": "CERN SPS",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": 450.0,
        "POT (Planned/Largest)": "4.1e19",
        "Baseline (m)": "625",
        "Detector Tech": "Tracking Calorimeter",
        "Detector Material": "Mixed",
        "Detector Mass (t)": "2.7",
        "Fiducial Mass (t)": "2.7",
        "Detector Volume (m^3)": "3x3x4",
        "Energy Threshold": "",
        "Location": "",
        "Status": "Complete",
        "Reference": "https://inspirehep.net/literature/450410",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "Searches for the oscillation numu --> nutau in a wide-band, 10-200 GeV neutrino beam. Aims at detecting nutau charged-current interactions by observing the production of the tau through its various decay modes by means of kinematical criteria. The detector reconstructs the event kinematics. It uses the CERN-UA-001 magnet. The target consists of 44 drift chamber planes with a total mass of 2.9 tons over a fiducial volume of 2.6 x 2.6 x 4 m^3. It is followed by transition radiation detectors, by additional tracking chambers and by an electromagnetic calorimeter consisting of 875 lead glass blocks and including a preshower detector. A hadronic calorimeter made of iron and scintillator is located behind the electromagnetic calorimeter outside of the magnetic field volume. A muon detector has two stations of large-area drift-tube chambers on both sides of an iron absorber. The sensitivity of the detector to (Delta m)^2 is larger than 1 eV^2.",
        "InspireLink": "https://inspirehep.net/experiments/1108727?ui-citation-summary=true"
    },
    "NOvA-FD": {
        "Class": "Beam Target",
        "Source(s)": "NuMI",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": 120.0,
        "POT (Planned/Largest)": "1.30E+21",
        "Baseline (m)": "8.10E+05",
        "Detector Tech": "Tracking Calorimeter",
        "Detector Material": "LS",
        "Detector Mass (t)": "1.40E+04",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "~0.75 GeV",
        "Location": "Fermilab",
        "Status": "Running",
        "Reference": "https://inspirehep.net/literature/774999",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "",
        "InspireLink": "https://inspirehep.net/experiments/1108441?ui-citation-summary=true"
    },
    "T2K (neutrino mode)": {
        "Class": "Beam Target",
        "Source(s)": "J-PARC",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "30",
        "POT (Planned/Largest)": "12.34E+20",
        "Baseline (m)": "2.95E+05",
        "Detector Tech": "Water Cherenkov",
        "Detector Material": "H2O",
        "Detector Mass (t)": "50000",
        "Fiducial Mass (t)": "22500",
        "Detector Volume (m^3)": "39 m diam. x 41 m height cylinder",
        "Energy Threshold": "~30 MeV (atmospheric); ~O(100 MeV) beam nu",
        "Location": "J-PARC, Japan",
        "Status": "Running",
        "Reference": "https://arxiv.org/abs/1902.07598",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "",
        "InspireLink": ""
    },
    "T2K (anti-neutrino mode)": {
        "Class": "Beam Target",
        "Source(s)": "J-PARC",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "30",
        "POT (Planned/Largest)": "6.28E+20",
        "Baseline (m)": "2.95E+05",
        "Detector Tech": "Water Cherenkov",
        "Detector Material": "H2O",
        "Detector Mass (t)": "50000",
        "Fiducial Mass (t)": "22500",
        "Detector Volume (m^3)": "39 m diam. x 41 m height cylinder",
        "Energy Threshold": "~30 MeV (atmospheric); ~O(100 MeV) beam nu",
        "Location": "J-PARC, Japan",
        "Status": "Running",
        "Reference": "https://arxiv.org/abs/1902.07598",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "",
        "InspireLink": ""
    },
    "T2K (ND280)": {
        "Class": "Beam Target",
        "Source(s)": "J-PARC",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "30",
        "POT (Planned/Largest)": "12.34E+20",
        "Baseline (m)": "280",
        "Detector Tech": "TPC/ECAL/etc",
        "Detector Material": "Mixed",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "6.3 m^3",
        "Energy Threshold": "",
        "Location": "J-PARC, Japan",
        "Status": "Running",
        "Reference": "https://arxiv.org/abs/1902.07598, https://pos.sissa.it/441/220",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "off-axis, 2.5deg, 12.34E+20 (nu) 6.28E+20 (nubar)",
        "InspireLink": ""
    },
    "DUNE-ND": {
        "Class": "Beam Target",
        "Source(s)": "LBNF",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": 120.0,
        "POT (Planned/Largest)": "7.70E+21",
        "Baseline (m)": "575",
        "Detector Tech": "LAr-TPC",
        "Detector Material": "LAr",
        "Detector Mass (t)": "50",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "6x2x3 m^3",
        "Energy Threshold": "20 MeV",
        "Location": "Fermilab",
        "Status": "Future",
        "Reference": "",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "Graphite target",
        "InspireLink": ""
    },
    "DUNE-FD": {
        "Class": "Beam Target",
        "Source(s)": "LBNF",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": 120.0,
        "POT (Planned/Largest)": "7.70E+21",
        "Baseline (m)": "1300e3",
        "Detector Tech": "LAr-TPC",
        "Detector Material": "LAr",
        "Detector Mass (t)": "17500",
        "Fiducial Mass (t)": "10000",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "SURF, South Dakota",
        "Status": "Future",
        "Reference": "https://arxiv.org/abs/2002.03005",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "Per module: ~17.5 kt LAr in cryostat; ≥10 kt fiducial/active LArTPC mass. Four modules → ~70 kt LAr, ≥40 kt fiducial.",
        "InspireLink": "https://inspirehep.net/experiments/1403707"
    },
    "ICARUS-NuMI": {
        "Class": "Beam Target",
        "Source(s)": "NuMI",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "120",
        "POT (Planned/Largest)": "6.60E+20",
        "Baseline (m)": "600",
        "Detector Tech": "LAr-TPC",
        "Detector Material": "LAr",
        "Detector Mass (t)": "600",
        "Fiducial Mass (t)": "476",
        "Detector Volume (m^3)": "3.6 x 3.9 x 19.6",
        "Energy Threshold": "",
        "Location": "Fermilab",
        "Status": "Running",
        "Reference": "",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "",
        "InspireLink": ""
    },
    "ICARUS-BNB": {
        "Class": "Beam Target",
        "Source(s)": "BNB",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "8",
        "POT (Planned/Largest)": "6.60E+20",
        "Baseline (m)": "600",
        "Detector Tech": "LAr-TPC",
        "Detector Material": "LAr",
        "Detector Mass (t)": "600",
        "Fiducial Mass (t)": "476",
        "Detector Volume (m^3)": "3.6 × 3.9 × 19.6 m3",
        "Energy Threshold": "",
        "Location": "Fermilab",
        "Status": "Running",
        "Reference": "",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "BNB / Beryllium target",
        "InspireLink": ""
    },
    "ICARUS-T600": {
        "Class": "Beam Target",
        "Source(s)": "CNGS, atmospherics",
        "Beam Particle": "Neutrino",
        "Beam Energy (GeV)": "~17",
        "POT (Planned/Largest)": "",
        "Baseline (m)": "7.30E+05",
        "Detector Tech": "LAr-TPC",
        "Detector Material": "LAr",
        "Detector Mass (t)": "600",
        "Fiducial Mass (t)": "476",
        "Detector Volume (m^3)": "3.6 x 3.9 x 19.6",
        "Energy Threshold": "",
        "Location": "Gran Sasso, Italy",
        "Status": "Complete",
        "Reference": "https://arxiv.org/abs/1208.2622",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "The ICARUS program concerns the usage of Liquid Argon (LAr) detector for studies of neutrinos from CNGS beam. The ICARUS detector filled with 600 tons of liquid argon, T600, has started data taking in 2010 (see neutrino event Gallery). The detector is placed at the undeground laboratory in Gran Sasso. The advantage of the LAr detector is its excellent spatial and calorimetric resolution which makes possible a perfect visualization of tracks of the charged particles. The technology of the Liquid Argon Time Projection Chamber (LAr TPC), was first proposed by Professor Carlo Rubbia in 1977, was conceived as a tool for a completely uniform imaging with high accuracy of very massive volumes (several thousand tons). ICARUS is the first large scale detector, exploiting this detection technique. Originally, it was planned to perform the detector upgrade up to 2-3 ktons, by adding modules similar to the existing ones. In 2005 the decision was taken to change the concept in favor of a monolithic detector of this scale. CNGS baseline ~730 km; average neutrino energy ~17 GeV.",
        "InspireLink": "https://inspirehep.net/experiments/1110605"
    },
    "SBND": {
        "Class": "Beam Target",
        "Source(s)": "BNB",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "8",
        "POT (Planned/Largest)": "6.60E+20",
        "Baseline (m)": "110",
        "Detector Tech": "LAr-TPC",
        "Detector Material": "LAr",
        "Detector Mass (t)": "112",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "4x4x5 m^3",
        "Energy Threshold": "20 MeV",
        "Location": "Fermilab",
        "Status": "Running",
        "Reference": "https://inspirehep.net/experiments/1607955",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "BNB / Beryllium target",
        "InspireLink": ""
    },
    "MINOS+": {
        "Class": "Beam Target",
        "Source(s)": "NuMI",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": 120.0,
        "POT (Planned/Largest)": "5.80E+20",
        "Baseline (m)": "1040",
        "Detector Tech": "Scintillator",
        "Detector Material": "Steel/Plastic Scintillator",
        "Detector Mass (t)": "980",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "Fermilab",
        "Status": "Complete",
        "Reference": "https://arxiv.org/abs/1108.0015, https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.122.091803",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "MINOS+ (Proposed: 2011, Started: 2013, Completed: Jun 29, 2016) is a proposal to continue to expose the two MINOS detectors to the NuMI muon neutrino beam for three years starting in 2013. The medium energy setting of the NuMI beam projected for NOVA will deliver about 18 x 10^20 protons-on-target during the first three years of operation.This will allow the MINOS Far Detector to collect more than 10,000 charged current muon neutrino events in the 4-10 GeV energy range and provide a stringent test for non-standard neutrino interactions, sterile neutrinos, extra dimensions, neutrino life-time, and perhaps more. In addition there will be more than 3,000 neutral current events which will be particularly useful in extending the sterile neutrino search range.",
        "InspireLink": ""
    },
    "MINOS-ND": {
        "Class": "Beam Target",
        "Source(s)": "NuMI",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": 120.0,
        "POT (Planned/Largest)": "10.56E+20",
        "Baseline (m)": "1040",
        "Detector Tech": "Scintillator",
        "Detector Material": "Steel/Plastic Scintillator",
        "Detector Mass (t)": "980",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "Fermilab",
        "Status": "Complete",
        "Reference": "https://arxiv.org/abs/1108.0015, https://www.sciencedirect.com/science/article/pii/S0168900208011613",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "",
        "InspireLink": ""
    },
    "MINOS-FD": {
        "Class": "Beam Target",
        "Source(s)": "NuMI",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": 120.0,
        "POT (Planned/Largest)": "10.56E+20",
        "Baseline (m)": "7.35E+05",
        "Detector Tech": "Scintillator",
        "Detector Material": "Steel/Plastic Scintillator",
        "Detector Mass (t)": "5400",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "Soudan",
        "Status": "Complete",
        "Reference": "https://inspirehep.net/experiments/1671995?ui-citation-summary=true",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "(Proposed: Feb 9, 1995, Approved: May 2, 1995, Completed: Jun 29, 2016)",
        "InspireLink": ""
    },
    "COHERENT-LAr (CENNS-10)": {
        "Class": "Beam Target",
        "Source(s)": "SNS",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "1",
        "POT (Planned/Largest)": "1.37E+23",
        "Baseline (m)": "28.4",
        "Detector Tech": "LS",
        "Detector Material": "LAr",
        "Detector Mass (t)": "0.028",
        "Fiducial Mass (t)": "0.022",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "ORNL",
        "Status": "Running",
        "Reference": "https://arxiv.org/abs/2003.10630, https://arxiv.org/abs/2204.04575",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "Hg target",
        "InspireLink": ""
    },
    "COHERENT-CsI": {
        "Class": "Beam Target",
        "Source(s)": "SNS",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "1",
        "POT (Planned/Largest)": "1.76e23",
        "Baseline (m)": "19.3",
        "Detector Tech": "Scintillator",
        "Detector Material": "CsI(Na)",
        "Detector Mass (t)": "0.0146",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "ORNL",
        "Status": "Running",
        "Reference": "https://arxiv.org/abs/1708.01294, https://arxiv.org/abs/2204.04575",
        "Open Data": "https://zenodo.org/records/1228631",
        "Anomalies?": "",
        "Notes": "Hg target",
        "InspireLink": "https://inspirehep.net/literature?sort=mostrecent&size=25&page=1&q=collaboration%3ACOHERENT"
    },
    "COHERENT-Ge": {
        "Class": "Beam Target",
        "Source(s)": "SNS",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "1.05",
        "POT (Planned/Largest)": "",
        "Baseline (m)": "19.2",
        "Detector Tech": "Scintillator",
        "Detector Material": "Ge",
        "Detector Mass (t)": "0.0176",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "1.5 keVee",
        "Location": "ORNL",
        "Status": "Running",
        "Reference": "https://arxiv.org/abs/2406.13806, https://arxiv.org/abs/2204.04575",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "Hg target",
        "InspireLink": "https://inspirehep.net/literature?sort=mostrecent&size=25&page=1&q=collaboration%3ACOHERENT"
    },
    "COHERENT-NaI": {
        "Class": "Beam Target",
        "Source(s)": "SNS",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "1",
        "POT (Planned/Largest)": "",
        "Baseline (m)": "",
        "Detector Tech": "Scintillator",
        "Detector Material": "NaI(Tl)",
        "Detector Mass (t)": "0.185",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "ORNL",
        "Status": "Running",
        "Reference": "https://arxiv.org/abs/2204.04575",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "",
        "InspireLink": "https://inspirehep.net/literature?sort=mostrecent&size=25&page=1&q=collaboration%3ACOHERENT"
    },
    "MiniBooNE (ν-mode)": {
        "Class": "Beam Target",
        "Source(s)": "BNB, Numi",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "8",
        "POT (Planned/Largest)": "18.75e20",
        "Baseline (m)": "541",
        "Detector Tech": "Cherenkov",
        "Detector Material": "CH2",
        "Detector Mass (t)": "818",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "sphere 12.2 m diameter",
        "Energy Threshold": "140 MeV",
        "Location": "Fermilab",
        "Status": "Complete",
        "Reference": "https://inspirehep.net/experiments/1110641?ui-citation-summary=true",
        "Open Data": "https://www.hepdata.net/record/ins1804293",
        "Anomalies?": "Yes",
        "AnomalyLink": "https://inspirehep.net/literature/1675670",
        "Notes": "The MiniBooNE experiment (using the 8 GeV proton booster neutrino beam [BNB] on the beryllium target) aimed to search for oscillations between muon-neutrinos and electron-neutrinos for neutrino mass differences greater than 0.01 eV^2, and for mixing parameters less than about 0.05. The experiment will also look for a muon-neutrino disappearance signal. If neutrino oscillations are observed, the experiment will be able to measure the mass difference and the mixing angle and search for CP violation in the lepton sector.",
        "InspireLink": "https://inspirehep.net/experiments/1110641"
    },
    "MiniBooNE (anti-ν mode)": {
        "Class": "Beam Target",
        "Source(s)": "BNB, Numi",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "8",
        "POT (Planned/Largest)": "11.27e20",
        "Baseline (m)": "541",
        "Detector Tech": "Cherenkov",
        "Detector Material": "CH2",
        "Detector Mass (t)": "818",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "sphere 12.2 m diameter",
        "Energy Threshold": "140 MeV",
        "Location": "Fermilab",
        "Status": "Complete",
        "Reference": "https://inspirehep.net/experiments/1110641?ui-citation-summary=true",
        "Open Data": "https://www.hepdata.net/record/ins1804293",
        "Anomalies?": "Yes",
        "AnomalyLink": "https://inspirehep.net/literature/1223326",
        "Notes": "The MiniBooNE experiment (using the 8 GeV proton booster neutrino beam [BNB] on the beryllium target) aimed to search for oscillations between muon-neutrinos and electron-neutrinos for neutrino mass differences greater than 0.01 eV^2, and for mixing parameters less than about 0.05. The experiment will also look for a muon-neutrino disappearance signal. If neutrino oscillations are observed, the experiment will be able to measure the mass difference and the mixing angle and search for CP violation in the lepton sector.",
        "InspireLink": "https://inspirehep.net/experiments/1110641"
    },
    "MiniBooNE (dump mode)": {
        "Class": "Beam Target",
        "Source(s)": "BNB, Numi",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "8",
        "POT (Planned/Largest)": "1.86e20",
        "Baseline (m)": "489",
        "Detector Tech": "Cherenkov",
        "Detector Material": "CH2",
        "Detector Mass (t)": "818",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "sphere 12.2 m diameter",
        "Energy Threshold": "see refs",
        "Location": "Fermilab",
        "Status": "Complete",
        "Reference": "https://inspirehep.net/literature/1682906",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "The MiniBooNE experiment (using the 8 GeV proton booster neutrino beam [BNB] on the beryllium target) aimed to search for oscillations between muon-neutrinos and electron-neutrinos for neutrino mass differences greater than 0.01 eV^2, and for mixing parameters less than about 0.05. The experiment will also look for a muon-neutrino disappearance signal. If neutrino oscillations are observed, the experiment will be able to measure the mass difference and the mixing angle and search for CP violation in the lepton sector.",
        "InspireLink": "https://inspirehep.net/experiments/1110641"
    },
    "MicroBooNE": {
        "Class": "Beam Target",
        "Source(s)": "BNB, Numi",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "8",
        "POT (Planned/Largest)": "1.32E+21",
        "Baseline (m)": "470",
        "Detector Tech": "LAr-TPC",
        "Detector Material": "LAr",
        "Detector Mass (t)": "89",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "10.4 x 2.3 x 2.6 m^3",
        "Energy Threshold": "",
        "Location": "Fermilab",
        "Status": "Running",
        "Reference": "https://inspirehep.net/experiments/1108254?ui-citation-summary=true",
        "Open Data": "https://www.hepdata.net/search/?q=microboone",
        "Anomalies?": "",
        "Notes": "BNB / Beryllium target",
        "InspireLink": "https://inspirehep.net/experiments/1108254"
    },
    "KARMEN": {
        "Class": "Beam Target",
        "Source(s)": "ISIS",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "0.8",
        "POT (Planned/Largest)": "4.00E+22",
        "Baseline (m)": "17.5",
        "Detector Tech": "Liquid scintillator",
        "Detector Material": "Hydrocarbon",
        "Detector Mass (t)": "56",
        "Fiducial Mass (t)": "56",
        "Detector Volume (m^3)": "3.5 x 4 x 4 m^3",
        "Energy Threshold": "",
        "Location": "Rutherford Appleton Laboratory, England.",
        "Status": "Complete",
        "Reference": "https://inspirehep.net/literature/386892",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "",
        "InspireLink": "https://inspirehep.net/experiments/1110653"
    },
    "LSND": {
        "Class": "Beam Target",
        "Source(s)": "A6 beam stop",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "0.789",
        "POT (Planned/Largest)": "9.00E+22",
        "Baseline (m)": "30",
        "Detector Tech": "Liquid scintillator",
        "Detector Material": "CH2",
        "Detector Mass (t)": "67",
        "Fiducial Mass (t)": "67",
        "Detector Volume (m^3)": "8.75 m x 8.73 m^2",
        "Energy Threshold": "[18, 40] (DAR), [60,200] (DIF)",
        "Location": "LANL, New Mexico, USA",
        "Status": "Complete",
        "Reference": "https://inspirehep.net/experiments/1108822?ui-citation-summary=true",
        "Open Data": "",
        "Anomalies?": "Yes",
        "AnomalyLink": "https://inspirehep.net/literature/555937",
        "Notes": "LSND (Proposed: Jul 3, 1989, Approved: Jan, 1990, Started: Sep, 1993, Completed: 1998): A search for neutrino oscillations to the level sin(theta)^2 = 3 x 10^(-4), where theta represents the mixing angle if there were a two-generation mixing. Uses neutrinos produced by both at-rest and in-flight decaying pions. Neutrinos then interact in a mineral oil (CH2) target. The detector consists of a tank with 167 tons of liquid scintillator and with 1220 photomultiplier tubes mounted on the inside tank surface. Other physics goals include measurements of neutrino elastic, charged-current, and neutral-current scattering. Taking data (July 96). Will continue the data taking for at least one more year, and possibly for another 5-10 years.",
        "InspireLink": "https://inspirehep.net/experiments/1108822"
    },
    "CCM": {
        "Class": "Beam Target",
        "Source(s)": "Lujan beam",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "0.8",
        "POT (Planned/Largest)": "2.25E+22",
        "Baseline (m)": "23",
        "Detector Tech": "Liquid scintillator",
        "Detector Material": "LAr",
        "Detector Mass (t)": "10",
        "Fiducial Mass (t)": "7",
        "Detector Volume (m^3)": " cylinder 2m diameter, 1m height",
        "Energy Threshold": "200 keV",
        "Location": "LANL, New Mexico, USA",
        "Status": "Running",
        "Reference": "https://inspirehep.net/literature/1865999",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "Using the Lujan beam, CCM has performed searches for dark matter produced in the tungsten target as well as for axion-like particles and other long-lived particles in association with the short baseline anomalies.",
        "InspireLink": "https://inspirehep.net/experiments/2046774"
    },
    "MINERvA": {
        "Class": "Beam Target",
        "Source(s)": "NuMI",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": 120.0,
        "POT (Planned/Largest)": "1.60E+21",
        "Baseline (m)": "675",
        "Detector Tech": "Tracking Calorimeter",
        "Detector Material": "Multi-target",
        "Detector Mass (t)": "8.3",
        "Fiducial Mass (t)": "6",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "1 GeV",
        "Location": "Fermilab",
        "Status": "Complete",
        "Reference": "https://arxiv.org/abs/1305.5199",
        "Open Data": "https://minerva.fnal.gov/data-release-page/",
        "Anomalies?": "",
        "Notes": "graphite target",
        "InspireLink": "https://inspirehep.net/experiments/1108452?ui-citation-summary=true"
    },
    "JSNS^2": {
        "Class": "Beam Target",
        "Source(s)": "J-PARC",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "3",
        "POT (Planned/Largest)": "4.85e22",
        "Baseline (m)": "24",
        "Detector Tech": "Gd-doped Liquid Scintillator",
        "Detector Material": "Gd-LS",
        "Detector Mass (t)": "17",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "3.2m (d) × 2.5m (h) cylinder",
        "Energy Threshold": "2.6 MeV",
        "Location": "J-PARC, Japan",
        "Status": "Running",
        "Reference": "https://arxiv.org/abs/2104.13169",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "Hg target, detector is 29 degrees off-target",
        "InspireLink": "https://inspirehep.net/literature?sort=mostrecent&size=25&page=1&q=jsns"
    },
    "JSNS^2-II": {
        "Class": "Beam Target",
        "Source(s)": "J-PARC",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "3",
        "POT (Planned/Largest)": "1.87e23",
        "Baseline (m)": "48",
        "Detector Tech": "Gd-doped Liquid Scintillator",
        "Detector Material": "Gd-LS",
        "Detector Mass (t)": "130",
        "Fiducial Mass (t)": "35",
        "Detector Volume (m^3)": "3.6m (d) × 3.9m (h) cylinder",
        "Energy Threshold": "",
        "Location": "J-PARC, Japan",
        "Status": "Future",
        "Reference": "https://arxiv.org/abs/2012.10807",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "",
        "InspireLink": "https://inspirehep.net/literature?sort=mostrecent&size=25&page=1&q=jsns"
    },
    "IsoDAR": {
        "Class": "Beam Target",
        "Source(s)": "IsoDAR beam target",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "0.06",
        "POT (Planned/Largest)": "1.00E+24",
        "Baseline (m)": "17",
        "Detector Tech": "Liquid Scintillator",
        "Detector Material": "CH2",
        "Detector Mass (t)": "1000",
        "Fiducial Mass (t)": "1000",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "3 MeV",
        "Location": "Yemilab",
        "Status": "Future",
        "Reference": "",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "",
        "InspireLink": ""
    },
    "NA61/SHINE": {
        "Class": "Beam Target",
        "Source(s)": "CERN SPS",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "[20, 31, 40, 80, 158]",
        "POT (Planned/Largest)": "",
        "Baseline (m)": "1000",
        "Detector Tech": "TPC, Cal",
        "Detector Material": "Ar/CO2 TPC gas",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "CERN",
        "Status": "Running",
        "Reference": "https://arxiv.org/abs/1704.04105",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "Beam energies listed for standard p+p reference measurements (GeV/c momenta). Broader ion and hadron beam momentum scans also performed (approx. 13A-158A GeV/c).",
        "InspireLink": "https://inspirehep.net/experiments/1108234"
    },
    "NA64(e)": {
        "Class": "Beam Target",
        "Source(s)": "CERN SPS",
        "Beam Particle": "Electron/Positron",
        "Beam Energy (GeV)": "100",
        "POT (Planned/Largest)": "9.37E+11",
        "Baseline (m)": "",
        "Detector Tech": "Tracking Calorimeters, Scintillators",
        "Detector Material": "Mixed",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "CERN",
        "Status": "Running",
        "Reference": "https://arxiv.org/abs/2307.02404",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "",
        "InspireLink": ""
    },
    "NA64(mu)": {
        "Class": "Beam Target",
        "Source(s)": "CERN SPS",
        "Beam Particle": "Muon",
        "Beam Energy (GeV)": "160",
        "POT (Planned/Largest)": "1.98E+10",
        "Baseline (m)": "",
        "Detector Tech": "Tracking Calorimeters, Scintillators",
        "Detector Material": "Mixed",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "Segmented",
        "Energy Threshold": "",
        "Location": "CERN",
        "Status": "Running",
        "Reference": "https://arxiv.org/abs/2409.10128",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "",
        "InspireLink": ""
    },
    "NA62": {
        "Class": "Beam Target",
        "Source(s)": "CERN SPS",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "400",
        "POT (Planned/Largest)": "[1.3e16, 1e18]",
        "Baseline (m)": "82",
        "Detector Tech": "Tracking Calorimeters, Scintillators",
        "Detector Material": "Mixed",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "~2x2 m^2 cylindrical x 65 m long",
        "Energy Threshold": "",
        "Location": "CERN",
        "Status": "Running",
        "Reference": "https://arxiv.org/abs/1703.08501",
        "Open Data": "https://www.hepdata.net/search/?q=na62&collaboration=NA62",
        "Anomalies?": "",
        "Notes": "NA62 aims to measure rare Kaon decays (K to Pi nu) at the CERN SPS.",
        "InspireLink": ""
    },
    "NA48": {
        "Class": "Beam Target",
        "Source(s)": "CERN SPS",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "450",
        "POT (Planned/Largest)": "",
        "Baseline (m)": "[6, 126]",
        "Detector Tech": "Spectrometer, Hodoscope, LKr Calorimeter",
        "Detector Material": "Liquid Kr calorimeter; spectrometer gas",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "CERN",
        "Status": "Complete",
        "Reference": "https://cds.cern.ch/record/290439",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "CERN NA48 kaon experiment; dual simultaneous K_L and K_S beams. Baselines refer to K_S (~6 m) and K_L (~126 m) decay regions.",
        "InspireLink": "https://inspirehep.net/experiments/1108767"
    },
    "E774": {
        "Class": "Beam Target",
        "Source(s)": "Fermilab",
        "Beam Particle": "Electron",
        "Beam Energy (GeV)": "275",
        "POT (Planned/Largest)": "0.52e10",
        "Baseline (m)": "1.75",
        "Detector Tech": "Mag Spec / Trigger Calorimeters",
        "Detector Material": "Mixed",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "7.25 m decay length",
        "Energy Threshold": ">10% of beam energy (see refs)",
        "Location": "Fermilab",
        "Status": "Complete",
        "Reference": "https://inspirehep.net/experiments/1109003?ui-citation-summary=true",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "",
        "InspireLink": ""
    },
    "E137": {
        "Class": "Beam Target",
        "Source(s)": "SLAC",
        "Beam Particle": "Electron",
        "Beam Energy (GeV)": "20",
        "POT (Planned/Largest)": "1.80E+20",
        "Baseline (m)": "380",
        "Detector Tech": "Plastic Scintillator + calorimeters",
        "Detector Material": "Plastic/Steel/Fe/Al",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "3 x 3 x 0.08",
        "Energy Threshold": "",
        "Location": "SLAC",
        "Status": "Complete",
        "Reference": "https://inspirehep.net/literature/261598",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "E137: There are features of this beam-dump experiment quite unique to SLAC. There is the high intensity of the primary beam, with a yield of approximately 1 C of 20-GeV electrons delivered per (very good) day. The 1.6-microsec pulse length (180 pulses/sec) allows good cosmic-ray rejection. But most importantly the electrons, positrons, and photons which are produced in the dump (aluminum plates immersed in a large tank of water) have transverse momenta no larger than 20 MeV, much lower than in hadronic showers. This collimation, together with production mechanisms even more collimated, implies that beams of the sundry hypothetical particles will be well collimated. This in turn allows a long decay region without significant loss of acceptance. The E137 apparatus is located about 380 m downstream of the dump, with 200 m of available decay path in front of the detector.",
        "InspireLink": ""
    },
    "E141": {
        "Class": "Beam Target",
        "Source(s)": "SLAC",
        "Beam Particle": "Electron",
        "Beam Energy (GeV)": "[9.0, 10.7, 18.0, 22]",
        "POT (Planned/Largest)": "5.00E+15",
        "Baseline (m)": "35",
        "Detector Tech": "spectrometer",
        "Detector Material": "Mixed",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "[4.5,8] GeV",
        "Location": "SLAC",
        "Status": "Complete",
        "Reference": "https://inspirehep.net/experiments/1109031?ui-citation-summary=true",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "An electron beam dump search for possible pseudoscalar particles with masses in the range 1-10 MeV and lifetimes of order 10^(-14) to 10^(-12) seconds, with dominant decay modes into e+ e- or gamma gamma pairs. Electron beams of 9 and 18 GeV are stopped in copper/tungsten dumps ranging in length from 10-100 cm. A signal searched for is a high energy positron or photon downstream of the dump. An 8 GeV spectrometer set at zero degrees is used to detect positrons.",
        "InspireLink": ""
    },
    "Orsay": {
        "Class": "Beam Target",
        "Source(s)": "",
        "Beam Particle": "Electron",
        "Beam Energy (GeV)": "1.6",
        "POT (Planned/Largest)": "2.00E+16",
        "Baseline (m)": "2",
        "Detector Tech": "Lead-glass Cherenkov Cal",
        "Detector Material": "Pb/Glass",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "~0.25 x 0.25 x 1",
        "Energy Threshold": "",
        "Location": "Orsay, France",
        "Status": "Complete",
        "Reference": "https://inspirehep.net/literature/282960",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "Orsay: Electron beam operated on a lead beam dump with tungsten core.",
        "InspireLink": ""
    },
    "KEK": {
        "Class": "Beam Target",
        "Source(s)": "KEK, Japan",
        "Beam Particle": "Electron",
        "Beam Energy (GeV)": "2.5",
        "POT (Planned/Largest)": "1.60E+17",
        "Baseline (m)": "~2.5",
        "Detector Tech": "Scintillator / EM calorimeter",
        "Detector Material": "W / Pb dump + scintillator",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "KEK, Japan",
        "Status": "Complete",
        "Reference": "https://inspirehep.net/literature/221086",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "Historical KEK electron beam-dump search for axion-like particles (Konaka et al.). 2.5 GeV electrons, ~1.6e17 EOT.",
        "InspireLink": ""
    },
    "LDMX": {
        "Class": "Beam Target",
        "Source(s)": "LCLS",
        "Beam Particle": "Electron",
        "Beam Energy (GeV)": "[4, 8, 11, 16]",
        "POT (Planned/Largest)": "[4e14, 1e16]",
        "Baseline (m)": "<1",
        "Detector Tech": "1.5T Dipole, Scint./Tracker/ECAL/HCAL",
        "Detector Material": "Mixed",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "SLAC",
        "Status": "Future",
        "Reference": "https://inspirehep.net/literature/2053415",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "The Light Dark Matter eXperiment (LDMX) is a planned electron-beam fixed-target missing-momentum experiment that has unique sensitivity to light DM in the sub-GeV range.",
        "InspireLink": ""
    },
    "PIP-II BD": {
        "Class": "Beam Target",
        "Source(s)": "Pip-II Linac",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "[0.8, 2]",
        "POT (Planned/Largest)": "5e23",
        "Baseline (m)": "",
        "Detector Tech": "TPC",
        "Detector Material": "LAr",
        "Detector Mass (t)": "100",
        "Fiducial Mass (t)": "100",
        "Detector Volume (m^3)": "4.5m diameter x 4.5m tall cyl.",
        "Energy Threshold": "",
        "Location": "Fermilab",
        "Status": "Future",
        "Reference": "https://inspirehep.net/literature/2052914",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "The PIP-II superconducting RF linac is currently under construction at Fermilab and is expected to be completed by the end of 2028. PIP-II is capable of operating in a continuous-wave mode and can concurrently supply 800 MeV protons to a mega-watt, GeV-scale beam dump facility and to LBNF/DUNE. Designs for proton accumulator rings are being studied to bunch the PIP-II protons into the short pulses needed for neutrino and low-mass dark matter experiments. PIP2-BD is a proposed 100-ton LAr scintillation-only experiment, whose detector design is inspired by CENNS-10 and CCM, that would have world-leading sensitivities to BSM physics, including low-mass dark matter produced in the PIP-II proton beam dump.",
        "InspireLink": "https://inspirehep.net/literature/2052914"
    },
    "CHARM": {
        "Class": "Beam Target",
        "Source(s)": "CERN SPS",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "400",
        "POT (Planned/Largest)": "2.40E+18",
        "Baseline (m)": "480",
        "Detector Tech": "Tracking calorimeters",
        "Detector Material": "",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "5 GeV",
        "Location": "CERN",
        "Status": "Complete",
        "Reference": "http://cds.cern.ch/record/133953/files/198006183.pdf?version=1 https://link.springer.com/content/pdf/10.1007/JHEP04(2017)116.pdf",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "thick Cu target off-axis to the beam",
        "InspireLink": ""
    },
    "CHARM-II": {
        "Class": "Beam Target",
        "Source(s)": "CERN SPS",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "450",
        "POT (Planned/Largest)": "2.50E+19",
        "Baseline (m)": "480",
        "Detector Tech": "Tracking calorimeters",
        "Detector Material": "glass",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "5 GeV",
        "Location": "CERN",
        "Status": "Complete",
        "Reference": "https://inspirehep.net/experiments/1109222",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "The experiment aims at determining the electroweak mixing angle Theta(W) and the ratio g(A)/g(V) from the ratio of neutrino-electron and antineutrino-electron scattering cross-sections. The obtained values are to be compared to those determined with 10**6 times larger Q**2 at LEP. CHARM-II neutrino detector consists of a massive, fine-grained, and low-density electronic calorimeter, followed by a muon spectrometer made of magnetized iron, with scintillators and drift chambers as active elements. The measurements are performed in the horn-focused wide-band neutrino beam.",
        "InspireLink": ""
    },
    "NuCAL": {
        "Class": "Beam Target",
        "Source(s)": "IHEP, Protvino",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "70",
        "POT (Planned/Largest)": "1.70E+18",
        "Baseline (m)": "64",
        "Detector Tech": "CH2 scintillaor",
        "Detector Material": "CH2",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "5x3x0.2 m^3",
        "Energy Threshold": "",
        "Location": "",
        "Status": "Complete",
        "Reference": "",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "",
        "InspireLink": ""
    },
    "DAMSA": {
        "Class": "Beam Target",
        "Source(s)": "PIP-II Linac?",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "0.6",
        "POT (Planned/Largest)": "1.4e23",
        "Baseline (m)": "10.2",
        "Detector Tech": "ECAL/Vacuum Decay Chamber",
        "Detector Material": "",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "",
        "Status": "Proposed",
        "Reference": "https://inspirehep.net/literature/2106474",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "Graphite Target with layered Cu and Fe",
        "InspireLink": "https://inspirehep.net/literature/2106474"
    },
    "Little DAMSA Path-Finder": {
        "Class": "Beam Target",
        "Source(s)": "RAON / IBS",
        "Beam Particle": "Electron",
        "Beam Energy (GeV)": "[0.02, 0.3]",
        "POT (Planned/Largest)": "[1e14, 1e16, 1e18]",
        "Baseline (m)": "0.42",
        "Detector Tech": "Veto/ECAL",
        "Detector Material": "CsI ECAL",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "Korea (RAON)",
        "Status": "Proposed",
        "Reference": "https://arxiv.org/abs/2301.05579",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "Dump-type Axion Search at an Accelerator (DAMSA) pathfinder concept using low-energy electron beams.",
        "InspireLink": ""
    },
    "SHiP": {
        "Class": "Beam Target",
        "Source(s)": "CERN SPS",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "400",
        "POT (Planned/Largest)": "2.00E+20",
        "Baseline (m)": "63.8",
        "Detector Tech": "Emulsion film, MRPC or Scintillator",
        "Detector Material": "Mixed",
        "Detector Mass (t)": "8",
        "Fiducial Mass (t)": "~5.6",
        "Detector Volume (m^3)": "60m x 2.5m x 5m elliptical cylinder decay volume",
        "Energy Threshold": "~100 MeV (charged tracks)",
        "Location": "CERN",
        "Status": "Future",
        "Reference": "https://arxiv.org/abs/1504.04855",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "",
        "InspireLink": "https://inspirehep.net/experiments/1388776"
    },
    "BEBC": {
        "Class": "Beam Target",
        "Source(s)": "CERN SPS",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "400",
        "POT (Planned/Largest)": "2.72E+18",
        "Baseline (m)": "404",
        "Detector Tech": "Bubble Chamber",
        "Detector Material": "Neon/Hydrogen",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "11.5",
        "Detector Volume (m^3)": "3.57 x 2.52 x 1.85",
        "Energy Threshold": "",
        "Location": "CERN",
        "Status": "Complete",
        "Reference": "https://arxiv.org/abs/2208.00416",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "BEBC / WA66: copper target aka CERN WA66",
        "InspireLink": ""
    },
    "KTeV (E-799/E-832)": {
        "Class": "Beam Target",
        "Source(s)": "Tevatron",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "800",
        "POT (Planned/Largest)": "",
        "Baseline (m)": "94",
        "Detector Tech": "Hodoscopes, CsI Cal., Magnets, Veto",
        "Detector Material": "CsI/mixed",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "Tevatron",
        "Status": "Complete",
        "Reference": "https://hep.uchicago.edu/ktev/ktev.html",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "The KTeV experiment was designed to search for direct CP violation in K -> 2 pion decays, and to study a wide variety of rare KL decays. The KTeV collaboration includes about 80 physicists from 12 universities and Fermilab.",
        "InspireLink": "https://inspirehep.net/experiments/1110316",
        "Known For": ""
    },
    "NuTeV": {
        "Class": "Beam Target",
        "Source(s)": "Tevatron",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "800",
        "POT (Planned/Largest)": "2.54E+18",
        "Baseline (m)": "1400",
        "Detector Tech": "Iron Scintillator/Calorimeter",
        "Detector Material": "Fe",
        "Detector Mass (t)": "690",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "Fermilab",
        "Status": "Complete",
        "Reference": "https://arxiv.org/abs/hep-ex/9908011",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "Beryllium-oxide target",
        "InspireLink": ""
    },
    "PS191": {
        "Class": "Beam Target",
        "Source(s)": "CERN SPS",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "19.2",
        "POT (Planned/Largest)": "8.60E+18",
        "Baseline (m)": "115",
        "Detector Tech": "",
        "Detector Material": "",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "17m x 10m",
        "Energy Threshold": "",
        "Location": "CERN",
        "Status": "Complete",
        "Reference": "https://arxiv.org/abs/2112.06800",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "",
        "InspireLink": ""
    },
    "CCFR": {
        "Class": "Beam Target",
        "Source(s)": "Tevatron",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "800",
        "POT (Planned/Largest)": "",
        "Baseline (m)": "1400",
        "Detector Tech": "Mag Spectrometer, Liquid Scintillator",
        "Detector Material": "Fe",
        "Detector Mass (t)": "690",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "Fermilab",
        "Status": "Complete",
        "Reference": "https://www.nevis.columbia.edu/ccfr/index.html#contents",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "Uses iron target, scintillators, and flash ADC calorimeter drift chamber readout. A continuation of FNAL-744. Ran for 1600 hours.",
        "InspireLink": "https://inspirehep.net/experiments/1109041"
    },
    "HYPER-K": {
        "Class": "Beam Target",
        "Source(s)": "J-PARC",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "30",
        "POT (Planned/Largest)": "2.7e22",
        "Baseline (m)": "295e3",
        "Detector Tech": "Water cherenkov",
        "Detector Material": "Water",
        "Detector Mass (t)": "258000",
        "Fiducial Mass (t)": "187000",
        "Detector Volume (m^3)": "74 m diameter x 60 m",
        "Energy Threshold": "~o(few MeV)",
        "Location": "Tochibora mine, Japan",
        "Status": "Future",
        "Reference": "https://inspirehep.net/literature/1672899",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "The Hyper-Kamiokande (Hyper-K) detector is a next generation underground water Cherenkov detector, about 25 times larger than Super-Kamiokande. It is a multipurpose detector but it will be mainly the far detector of a future long baseline neutrino experiment, envisioned for the upgraded J-PARC beam. Hyper-Kamiokande is also able to study proton decays, atmospheric neutrinos, and neutrinos from astro-physical origins. It is currently under construction and will begin running in 2027.",
        "InspireLink": "https://inspirehep.net/experiments/1340261"
    },
    "ArgoNeuT": {
        "Class": "Beam Target",
        "Source(s)": "NuMI",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": 120.0,
        "POT (Planned/Largest)": "1.35e20",
        "Baseline (m)": "1.04E+03",
        "Detector Tech": "LAr-TPC",
        "Detector Material": "LAr",
        "Detector Mass (t)": "0.244",
        "Fiducial Mass (t)": "0.24",
        "Detector Volume (m^3)": "0.9x0.4x0.48 m^3",
        "Energy Threshold": "300 keV",
        "Location": "Fermilab",
        "Status": "Complete",
        "Reference": "",
        "Open Data": "https://www.hepdata.net/record/ins1291281",
        "Anomalies?": "",
        "Notes": "ArgoNeuT uses Liquid Argon to detect and record neutrino interactions. There are three main systems in ArgoNeuT: the time projection chamber, the purity system, and the recirculation system. The whole experiment will be located underground in the direct path of the NuMI neutrino beam.",
        "InspireLink": "https://inspirehep.net/experiments/1108255"
    },
    "Mu2e": {
        "Class": "Lepton Precision",
        "Source(s)": "8 GeV protons (Delivery Ring)",
        "Beam Particle": "Muon",
        "Beam Energy (GeV)": "",
        "POT (Planned/Largest)": "6e16",
        "Baseline (m)": "",
        "Detector Tech": "Solenoid + Tracker, CsI Cal.",
        "Detector Material": "CsI/Mixed",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "Fermilab",
        "Status": "Future",
        "Reference": "https://inspirehep.net/literature/2877261",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "Sourced from 8 GeV protons on tungsten, 4e19 protons-on-target for ~6e16 muons stopped. 0.0015 mu / POT. The Mu2e experiment at Fermilab searches for the coherent, neutrino-less conversion of a μ- to e-in the Coulomb field of Al nuclei, that represents one of the cleanest Charged Lepton Flavor Violating (CLFV) processes for exploring Beyond the Standard Model (BSM) physics.",
        "InspireLink": "https://inspirehep.net/experiments/1108209"
    },
    "COMET": {
        "Class": "Lepton Precision",
        "Source(s)": "J-PARC",
        "Beam Particle": "Muon",
        "Beam Energy (GeV)": "8",
        "POT (Planned/Largest)": "8.5e18",
        "Baseline (m)": "N/A",
        "Detector Tech": "Solenoid + Tracker, ECAL",
        "Detector Material": "Al stopping target; gas tracker / ECAL",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "~105 MeV (conversion e-)",
        "Location": "J-PARC, Japan",
        "Status": "Running",
        "Reference": "https://arxiv.org/abs/2308.14275",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "COMET Phase-I at J-PARC: 8 GeV protons produce muons stopped in Al for mu-e conversion search. POT refers to protons on production target (Phase-I design order of magnitude).",
        "InspireLink": "https://inspirehep.net/experiments/1108246"
    },
    "MEG-II": {
        "Class": "Lepton Precision",
        "Source(s)": "PSI",
        "Beam Particle": "Muon",
        "Beam Energy (GeV)": "[0.0004, 0.05]",
        "POT (Planned/Largest)": "~1e15",
        "Baseline (m)": "N/A",
        "Detector Tech": "Superconducting drift magnet, stopping target",
        "Detector Material": "Plastic Scintillator, LXe",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "φ∈(2/3π, 4/3π), |cos(θ)|<0.35",
        "Energy Threshold": "",
        "Location": "PSI, Switzerland",
        "Status": "Running",
        "Reference": "https://arxiv.org/abs/2310.11902",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "The MEG experiment, designed to search for the μ+→eγ decay at a 10^-13 sensitivity level, completed data taking in 2013. In order to increase the sensitivity reach of the experiment by an order of magnitude to the level of 6e-14 for the branching ratio, a total upgrade, involving substantial changes to the experiment, has been undertaken, known as MEG II. We present both the motivation for the upgrade and a detailed overview of the design of the experiment and of the expected detector performance.",
        "InspireLink": "https://inspirehep.net/experiments/1679100"
    },
    "MUonE": {
        "Class": "Lepton Precision",
        "Source(s)": "CERN M2",
        "Beam Particle": "Muon",
        "Beam Energy (GeV)": "150",
        "POT (Planned/Largest)": "",
        "Baseline (m)": "40",
        "Detector Tech": "Trackers, ECAL, Muon Filter",
        "Detector Material": "PbWO4 ECAL",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "0.1 x 0.1 m^2 tracking area",
        "Energy Threshold": "",
        "Location": "CERN",
        "Status": "Running",
        "Reference": "https://inspirehep.net/literature/2845910",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "40 meter long tracking station before ECAL and muon filter system.",
        "InspireLink": "https://inspirehep.net/experiments/2844530"
    },
    "SINDRUM II": {
        "Class": "Lepton Precision",
        "Source(s)": "PSI",
        "Beam Particle": "Muon",
        "Beam Energy (GeV)": "0.04",
        "POT (Planned/Largest)": "4.23e12",
        "Baseline (m)": "N/A",
        "Detector Tech": "Large solid angle magnetic spectrometer",
        "Detector Material": "CO2,C4H10 gas drift, scintillator",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "69.2cm diameter",
        "Energy Threshold": "",
        "Location": "PSI, Switzerland",
        "Status": "Complete",
        "Reference": "https://inspirehep.net/literature/301887",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "The goal is to study the neutrinoless mu- --> e- conversion in a muonic atom, which is a test of lepton flavor conservation. Data were taken on Ti in 1989 (results are published), on Pb in 1992, and on Ti again in 1993. With the new beamline which will become available by 1997, the sensitivity is expected to reach 10**(-14). Active (July 96).",
        "InspireLink": "https://inspirehep.net/experiments/1108989"
    },
    "SeaQuest": {
        "Class": "Drell-Yan",
        "Source(s)": "Fermilab Main Injector",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "120",
        "POT (Planned/Largest)": "1.37e18",
        "Baseline (m)": "5",
        "Detector Tech": "KMag/Hodoscopes",
        "Detector Material": "Mixed",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "Fermilab",
        "Status": "Complete",
        "Reference": "https://arxiv.org/abs/1706.09990",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "The experiment is a precision measurement of Drell-Yan yields from hydrogen and deuterium. The ratio of these yields can be used to infer the ratio ubar(x)/dbar(x) in the proton, over the x interval between 0.03 and 0.3. Measures also the J/psi, psi', Upsilon, Upsilon', and Upsilon'' yields from both targets. Uses the Magnetic Dilepton Spectrometer, with 3 dipoles, 3 stations of wire chambers, 1 station with prop-tubes, 4 hodoscope stations, and high rate capability with better than 100 MeV resolution at the J/psi. Beam produces 10**(12) protons/spill. Targets are LH and LD. Targets for the J/psi studies were Be, Fe and W.",
        "InspireLink": "https://inspirehep.net/experiments/1108442"
    },
    "FASERν": {
        "Class": "Forward Physics",
        "Source(s)": "LHC (ATLAS collision point)",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "6500",
        "POT (Planned/Largest)": "~2.4E+16",
        "Baseline (m)": "480",
        "Detector Tech": "tungsten/emulsion",
        "Detector Material": "W",
        "Detector Mass (t)": "1.1",
        "Fiducial Mass (t)": "1.1",
        "Detector Volume (m^3)": "0.25x0.30x1.05",
        "Energy Threshold": "",
        "Location": "CERN",
        "Status": "Running",
        "Reference": "https://arxiv.org/abs/2001.03073",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "POT = equivalent inelastic pp collisions: N = L × σ_inel with σ_inel(13.6 TeV) ≈ 78.6 mb. From Run 3 recorded L ≈ 311 fb^-1 → ~2.4e16; ~204 fb^-1 with FASERν emulsion → ~1.6e16. Tungsten/emulsion stack: 770 films, 1.1 t W target.",
        "InspireLink": "https://inspirehep.net/experiments/1711193"
    },
    "A1 (MAMI)": {
        "Class": "Electron Scattering",
        "Source(s)": "Mainz Microtron (MAMI)",
        "Beam Particle": "Electron",
        "Beam Energy (GeV)": "[0.1, 1.6]",
        "POT (Planned/Largest)": "",
        "Baseline (m)": "N/A",
        "Detector Tech": "Magnetic spectrometers (A1)",
        "Detector Material": "Various nuclear / LH2 targets",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "Mainz, Germany",
        "Status": "Running",
        "Reference": "https://wwwagb.kph.uni-mainz.de/",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "MAMI A1 collaboration: high-resolution electron scattering with magnetic spectrometers at Mainz Microtron.",
        "InspireLink": "https://inspirehep.net/experiments/1110630"
    },
    "A2 (MAMI)": {
        "Class": "Photon Scattering",
        "Source(s)": "Mainz Microtron (MAMI)",
        "Beam Particle": "Photon",
        "Beam Energy (GeV)": "[0.1, 0.8]",
        "POT (Planned/Largest)": "",
        "Baseline (m)": "N/A",
        "Detector Tech": "Liquid Hydrogen Target, Crystal Ball, TAPS",
        "Detector Material": "LH2, NaI, BaF2, PbWO4",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "Mainz, Germany",
        "Status": "Running",
        "Reference": "https://wwwagb.kph.uni-mainz.de/",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "MAMI A2: tagged photon beam with Crystal Ball and TAPS calorimeters for meson photoproduction.",
        "InspireLink": "https://inspirehep.net/experiments/1110631"
    },
    "ESSnuSB-ND": {
        "Class": "Beam Target",
        "Source(s)": "ESS",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "2.5",
        "POT (Planned/Largest)": "2e24",
        "Baseline (m)": "276",
        "Detector Tech": "Water Cherenkov + Emulsion (1t) + Scintillator (1t)",
        "Detector Material": "H20",
        "Detector Mass (t)": "1000",
        "Fiducial Mass (t)": "750",
        "Detector Volume (m^3)": "9.4m (d) x 10.8m (l) horizontal cylinder",
        "Energy Threshold": "Cherenkov (particle dependent)",
        "Location": "ESS, Lund, Sweden",
        "Status": "Future",
        "Reference": "https://arxiv.org/abs/2206.01208, https://arxiv.org/abs/2107.07585",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "2.7e23 POT/year spallation source at 2.5 GeV. After the Big Bang, matter and antimatter were produced in equal quantities through materialization of the huge energy released. Observations show that today, however, there is a nearly total absence of antimatter in the Universe. The occurrence of Charge-Parity Violation (CPV) is a necessary condition for an explanation of this absence. CPV has already been observed in the quark sector but the measured amount is insufficient to explain the observed matterantimatter asymmetry. Recent neutrino oscillation measurements indicate that the discovery of neutrino CPV becomes an important candidate to explain the observed matter dominance in the Universe. The goal of ESSnuSB project is to discover and measure neutrino CPV with unprecedented sensitivity.",
        "InspireLink": "https://inspirehep.net/experiments/1699510"
    },
    "ESSnuSB-FD": {
        "Class": "Beam Target",
        "Source(s)": "ESS",
        "Beam Particle": "Proton",
        "Beam Energy (GeV)": "2.5",
        "POT (Planned/Largest)": "2e24",
        "Baseline (m)": "360e3",
        "Detector Tech": "Water Cherenkov",
        "Detector Material": "H20",
        "Detector Mass (t)": "636e3",
        "Fiducial Mass (t)": "538e3",
        "Detector Volume (m^3)": "2x 74m (d) x 74m (h) tanks",
        "Energy Threshold": "Cherenkov (particle dependent)",
        "Location": "Zinkgruvan, Sweden (1000m below ground)",
        "Status": "Future",
        "Reference": "https://arxiv.org/abs/2206.01208, https://arxiv.org/abs/2107.07585",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "After the Big Bang, matter and antimatter were produced in equal quantities through materialization of the huge energy released. Observations show that today, however, there is a nearly total absence of antimatter in the Universe. The occurrence of Charge-Parity Violation (CPV) is a necessary condition for an explanation of this absence. CPV has already been observed in the quark sector but the measured amount is insufficient to explain the observed matterantimatter asymmetry. Recent neutrino oscillation measurements indicate that the discovery of neutrino CPV becomes an important candidate to explain the observed matter dominance in the Universe. The goal of ESSnuSB project is to discover and measure neutrino CPV with unprecedented sensitivity.",
        "InspireLink": "https://inspirehep.net/experiments/1699510"
    },
    "BDX": {
        "Class": "Beam Target",
        "Source(s)": "CEBAF",
        "Beam Particle": "Electron",
        "Beam Energy (GeV)": "11",
        "POT (Planned/Largest)": "1e22",
        "Baseline (m)": "20",
        "Detector Tech": "Electromagnetic Calorimeter",
        "Detector Material": "BGO, PbWO4",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "1.0",
        "Energy Threshold": "10 MeV",
        "Location": "Jefferson Lab",
        "Status": "Future",
        "Reference": "https://arxiv.org/abs/2510.09652",
        "Open Data": "",
        "Anomalies?": "",
        "Notes": "",
        "InspireLink": "https://inspirehep.net/experiments/1491916"
    },
    "field_types": {
        "Class": "",
        "Source(s)": "",
        "Beam Particle": "",
        "Beam Energy (GeV)": 0.0,
        "POT (Planned/Largest)": 0.0,
        "Baseline (m)": 0.0,
        "Detector Tech": "",
        "Detector Material": "",
        "Detector Mass (t)": "",
        "Fiducial Mass (t)": "",
        "Detector Volume (m^3)": "",
        "Energy Threshold": "",
        "Location": "",
        "Status": "",
        "Reference": "",
        "Open Data": "",
        "Anomalies?": "",
        "AnomalyLink": "",
        "Notes": "",
        "InspireLink": ""
    }
}