Beam commissioning of muon beamline using negative hydrogen ions generated by ultraviolet light

被引：2

作者：

Nakazawa, Y. ^{[1
]}

Bae, S. ^{[2
,3
]}

Choi, H. ^{[2
,3
]}

Choi, S. ^{[2
,3
]}

Iijima, T. ^{[4
,5
]}

Iinuma, H. ^{[1
]}

Kawamura, N. ^{[6
]}

Kitamura, R. ^{[7
]}

Kim, B. ^{[2
,3
]}

Ko, H. S. ^{[2
,3
]}

Kondo, Y. ^{[7
]}

Mibe, T. ^{[6
]}

Otani, M. ^{[6
]}

Razuvaev, G. P. ^{[8
,9
,10
]}

Saito, N. ^{[11
]}

Sue, Y. ^{[4
]}

Won, E. ^{[12
]}

Yamazaki, T. ^{[6
]}

Yasuda, H. ^{[13
]}

机构：

[1] Ibaraki Univ, Grad Sch Sci & Engn, Mito, Ibaraki 3108512, Japan

[2] Seoul Natl Univ, Dept Phys & Astron, Seoul 08826, South Korea

[3] Seoul Natl Univ, Inst Nucl & Particle Astrophys, Seoul 08826, South Korea

[4] Nagoya Univ, Grad Sch Sci, Nagoya, Aichi 4648602, Japan

[5] Nagoya Univ, Kobayashi Maskawa Inst, Nagoya, Aichi 4648602, Japan

[6] High Energy Accelerator Res Org KEK, Ibaraki 3050801, Japan

[7] JAEA, Naka, Ibaraki 3191195, Japan

[8] Budker Inst Nucl Phys SB RAS, Novosibirsk 630090, Russia

[9] Novosibirsk State Univ, Novosibirsk 630090, Russia

[10] Pulkovo Observ, St Petersburg 196140, Russia

[11] J PARC Ctr, Naka, Ibaraki 3191195, Japan

[12] Korea Univ, Dept Phys, Seoul 02841, South Korea

[13] Univ Tokyo, Tokyo 1138654, Japan

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2019年 / 937卷

基金：

新加坡国家研究基金会;

关键词：

Beam diagnostics; Muon; Particle-beam sources; Ion sources;

D O I：

10.1016/j.nima.2019.05.043

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A muon linac is under development for the precise measurement of the muon anomalous magnetic moment (g - 2) and electric dipole moment (EDM) with a reaccelerated thermal muon beam. An H- source driven by an ultraviolet light has been developed for the muon acceleration experiment. Prior to the acceleration experiment, a beamline commissioning was performed using this H- beam, since the accelerated muon intensity is very low. We successfully measured the magnetic rigidity, which is essential for identifying the accelerated muons. This H- source is capable of utilizing as a general-purpose beam source for other beamline.

引用

页码：164 / 167

页数：4