Author:
Minami Yuto,Fushimi Kenichi,Harada Takaaki,Hashimoto Akihiro,Hazama Ryuta,Hiraiwa Tasuku,Iga Tomoki,Iida Takashi,Kawashima Yusuke,Kishida Yumiko,Kishimoto Tadafumi,Matsuoka Kenji,Miyoshi Go,Muramatsu Yoshiki,Nakajima Kyohei,Ogawa Izumi,Rittirong Anawat,Sakai Toshiki,Sakaue Akitoshi,Suzuki Kohtaku,Takihira Yukichi,Tamagawa Yoichi,Tozawa Masashi,Umehara Saori,Yamamoto Asahi,Yoshida Sei,Yoshida Tomomi,Yoshioka Atsushi
Abstract
Abstract
We study a strategy to reduce veto-time in the search for neutrino-less double-beta decay (0υββ) with CANDLES-III system. We develop a new likelihood analysis and apply it to our new Run010 data. We show that we can increase the un-vetoed live-time by 11.8%. Thanks to this improvements, We expect to increase a limit on the life-time of 0υββ by a factor of three by analyzing both Run009 and Run010 data.
Subject
General Physics and Astronomy