Bulletin of the American Physical Society
5th Joint Meeting of the APS Division of Nuclear Physics and the Physical Society of Japan
Volume 63, Number 12
Tuesday–Saturday, October 23–27, 2018; Waikoloa, Hawaii
Session CH: Instrumentation I
7:00 PM–9:45 PM,
Wednesday, October 24, 2018
Hilton
Room: Kona 1
Chair: Alan Wuosmaa, University of Connecticut
Abstract ID: BAPS.2018.HAW.CH.11
Abstract: CH.00011 : Study of HQE-PMT property for KamLAND2-Zen
9:30 PM–9:45 PM
Abstract
Presenter:
Atsuto Takeuchi
(Tohoku Univ.)
Author:
Atsuto Takeuchi
(Tohoku Univ.)
KamLAND2-Zen is an upgrade of the existing KamLAND-Zen, which searchs for neutrino-less double beta decay with 136Xe.
The update is mainly motivated to improve energy resolution by the combination of brighter LS, HQE-PMT and light collecting mirrors. However, this improvement will make it difficult to measure muon events since the expected number of photo electron will be too large, and non-linear region in PMTs. Increase of after pulse is also serious issue.
In this presentation, we study HQE-PMT property and discuss possible optimization of PMT configuration for KamLAND2-Zen.
To cite this abstract, use the following reference: http://meetings.aps.org/link/BAPS.2018.HAW.CH.11
Follow Us
|
Engage
Become an APS Member |
My APS
Renew Membership |
Information for |
About APSThe American Physical Society (APS) is a non-profit membership organization working to advance the knowledge of physics. |
© 2024 American Physical Society
| All rights reserved | Terms of Use
| Contact Us
Headquarters
1 Physics Ellipse, College Park, MD 20740-3844
(301) 209-3200
Editorial Office
100 Motor Pkwy, Suite 110, Hauppauge, NY 11788
(631) 591-4000
Office of Public Affairs
529 14th St NW, Suite 1050, Washington, D.C. 20045-2001
(202) 662-8700