36 citations · 168 across the 8 of their papers we have counts for
8 papers
Development of low radioactivity photomultiplier tubes for the XMASS-I detector
XMASS Collaboration, K. Abe, K. Hiraide +39
XMASS-I is a single-phase liquid xenon detector whose purpose is direct detection of dark matter. To achieve the low background requirements necessary in the detector, a new model…
Direct dark matter search by annual modulation with 2.7 years of XMASS-I data
XMASS Collaboration, K. Abe, K. Hiraide +39
An annual modulation signal due to the Earth orbiting around the Sun would be one of the strongest indications of the direct detection of dark matter. In 2016, we reported a search…
Improved search for two-neutrino double electron capture on Xe and Xe using particle identification in XMASS-I
XMASS Collaboration, K. Abe, K. Hiraide +39
We conducted an improved search for the simultaneous capture of two -shell electrons on the Xe and Xe nuclei with emission of two neutrinos using 800.0 days of d…
Search for solar Kaluza-Klein axion by annual modulation with the XMASS-I detector
XMASS Collaboration, N. Oka, K. Abe +39
In theories with the large extra dimensions beyond the standard 4-dimensional spacetime, axions could propagate in such extra dimensions, and acquire Kaluza-Klein (KK) excitations.…
Identification of Pb and Po in the bulk of copper samples with a low-background alpha particle counter
XMASS collaboration, K. Abe, K. Hiraide +39
We established a method to assay Pb and Po contaminations in the bulk of copper samples using a low-background alpha particle counter. The achieved sensitivity for…
A measurement of the time profile of scintillation induced by low energy gamma-rays in liquid xenon with the XMASS-I detector
XMASS Collaboration, H. Takiya, K. Abe +36
We report the measurement of the emission time profile of scintillation from gamma-ray induced events in the XMASS-I 832 kg liquid xenon scintillation detector. Decay time constant…
Direct dark matter search by annual modulation in XMASS-I
XMASS Collaboration, K. Abe, K. Hiraide +38
A search for dark matter was conducted by looking for an annual modulation signal due to the Earth's rotation around the Sun using XMASS, a single phase liquid xenon detector. The…
Search for two-neutrino double electron capture on Xe with the XMASS-I detector
XMASS Collaboration, K. Abe, K. Hiraide +40
Double electron capture is a rare nuclear decay process in which two orbital electrons are captured simultaneously in the same nucleus. Measurement of its two-neutrino mode would p…