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Schematic of the KamLAND detector 36°25′21″N 137°18′55″E / 36.4225°N 137.3153°E / 36.4225; 137.3153 [ 1 ] : 105 The Kamioka Liquid Scintillator Antineutrino Detector (KamLAND) is an electron antineutrino detector at the Kamioka Observatory , an underground neutrino detection facility in Hida, Gifu ,
The ice itself is the detector medium. The direction of incident neutrinos is determined by recording the arrival time of individual photons using a three-dimensional array of detector modules each containing one photomultiplier tube. This method allows detection of neutrinos above 50 GeV with a spatial resolution of approximately 2 degrees.
Super-Kamiokande (abbreviation of Super-Kamioka Neutrino Detection Experiment, also abbreviated to Super-K or SK; Japanese: スーパーカミオカンデ) [2] is a neutrino observatory located under Mount Ikeno near the city of Hida, Gifu Prefecture, Japan.
Kamioka Nucleon Decay Experiment S, ATM ν e: ν + e − → ν + e −: ES Water (H 2 O) Cherenkov: 7.5 MeV Kamioka, Japan 1986–1995 KamLAND: Kamioka Liquid Scintillator Antineutrino Detector R ν e: ν e + p → e + + n: CC LOS: Scintillation: 1.8 MeV Kamioka, Japan 2002– KM3NeT: KM3 Neutrino Telescope S, ATM, CR, SN, AGN, PUL ν μ, ν e ...
KamLAND (Kamioka Liquid Scintillator Antineutrino Detector) is a 1.0 kiloton detector located at the Kamioka Observatory in Japan. Results based on a live-time of 749 days and presented in 2005 mark the first detection of geoneutrinos. The total number of antineutrino events was 152, of which 4.5 to 54.2 were geoneutrinos.
The Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo (神岡 宇宙 素粒子 研究 施設, Kamioka Uchū Soryūshi Kenkyū Shisetsu, Japanese pronunciation: [kamioka ɯtɕɯː soɾʲɯꜜːɕi keŋkʲɯː ɕiseꜜtsɯ]) is a neutrino and gravitational waves laboratory located underground in the Mozumi mine of the Kamioka Mining and Smelting Co. near the Kamioka ...
A history of large water Cherenkov detectors in Japan, and long-baseline neutrino oscillation experiments associated with them, excluding HK: 1983-1996: Kamiokande (Kamioka Nucleon Decay Experiment), which main goal was proton decay searches (the Nobel Prize in Physics 2002 for Masatoshi Koshiba) – the predecessor of Super-Kamiokande [1]
With current detectors, it is difficult to directly measure the DSNB on the order of 10 6 eV due to high background signal from solar neutrinos, reactor antineutrinos, and radioactivity. As a result, multiple experiments have made attempts to probe the DSNB signal at a magnitude above (10 7 eV) to place upper limits on the flux and detection ...