The H line: a brand new beam line for fundamental physics at the J-PARC muon facility

被引：2
|
作者：
Kawamura, N. [1 ]
Toyoda, A. [2 ]
Aoki, M. [3 ]
Saito, N. [2 ]
Mihara, S. [2 ]
Shimomura, K. [1 ]
Miyake, Y. [1 ]
机构：
[1] KEK, Inst Mat Struct Sci, Muon Sci Lab, Tsukuba, Ibaraki 3050801, Japan
[2] KEK, Inst Particle & Nucl Studies, Ibaraki 3050801, Japan
[3] Osaka Univ, Grad Sch Sci, Dept Phys, Osaka 5600043, Japan
来源：
XIII INTERNATIONAL WORKSHOP ON NEUTRINO FACTORIES, SUPER BEAMS AND BETA BEAMS (NUFACT11) | 2013年 / 408卷
关键词：
D O I：
10.1088/1742-6596/408/1/012072
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The muon facility, J-PARC (Muon Science Establishment; MUSE), has been operated since first beam in 2008. Starting with a 200 kW proton beam, the beam intensity has reached 3x10(6)/muons/s, the most intense pulsed muon beam in the world. A 2 cm thick graphite target permits the extraction of four secondary muon beams. A brand new beam line, the H line, is planned to be constructed. The new beam line is designed to have a large acceptance, will provide the ability to tune the momentum, and use a kicker magnet and/or Wien filter. This beam line will provide an intense beam for experiments that require high statistics and must occupy the experimental areas for a relatively long period.
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页数：4
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