Speaker
Katsuki Hiraide
(the University of Tokyo)
Description
The XMASS program is a multi-purpose experiment with a large volume liquid xenon
scintillator detector located 1,000m underground at Kamioka in Japan.
The first generation detector, XMASS-I, employs ~830 kg of liquid xenon
in an active volume.
We started the first data-taking in December 2010,
and the data provided various dark matter searches such as light WIMPs,
inelastic WIMP-129Xe scattering, and bosonic super-WIMPs.
After a year of the detector refurbishment work, data-taking was resumed in
November 2013.
We have recently published the results of annual modulation
search with 359 live days x 832 kg of exposure accumulated after the refurbishment.
In this talk, we will present the latest dark matter search results from XMASS-I.
Author
Katsuki Hiraide
(the University of Tokyo)
