3 papers
hep-ex2024
Search for Charged Excited States of Dark Matter with KamLAND-Zen
Zen collaboration, S. Abe, M. Eizuka +64
Particle dark matter could belong to a multiplet that includes an electrically charged state. WIMP dark matter () accompanied by a negatively charged excited state ($Ï^{-}…
hep-ex2024
Combined Pre-Supernova Alert System with Kamland and Super-Kamiokande
KamLAND, Super-Kamiokande Collaborations, : +311
Preceding a core-collapse supernova, various processes produce an increasing amount of neutrinos of all flavors characterized by mounting energies from the interior of massive star…
physics.ins-det2024
Development of a method to measure trace level of uranium and thorium in scintillation films
K. Ichimura, K. Chiba, Y. Gando +7
We have established a method to measure picograms-per-gram (pg g) levels of U and Th in scintillation films by combining the dry ashing method and inductivel…