First muon acceleration using a radio-frequency accelerator

被引：18

作者：

Bae, S. ^{[1
,2
]}

Choi, H. ^{[1
,2
]}

Choi, S. ^{[1
,2
]}

Fukao, Y. ^{[3
]}

Futatsukawa, K. ^{[3
]}

Hasegawa, K. ^{[4
]}

Iijima, T. ^{[5
]}

Iinuma, H. ^{[6
]}

Ishida, K. ^{[7
]}

Kawamura, N. ^{[3
]}

Kim, B. ^{[1
,2
]}

Kitamura, R. ^{[8
]}

Ko, H. S. ^{[1
,2
]}

Kondo, Y. ^{[4
]}

Li, S. ^{[8
]}

Mibe, T. ^{[3
]}

Miyake, Y. ^{[3
]}

Morishita, T. ^{[4
]}

Nakazawa, Y. ^{[6
]}

Otani, M. ^{[3
]}

Razuvaev, G. P. ^{[9
,10
,11
]}

Saito, N. ^{[12
]}

Shimomura, K. ^{[3
]}

Sue, Y. ^{[5
]}

Won, E. ^{[13
]}

Yamazaki, T. ^{[3
]}

机构：

[1] Seoul Natl Univ, Seoul 08826, South Korea

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

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

[4] JAEA, Naka, Ibaraki 3191195, Japan

[5] Nagoya Univ, Nagoya, Aichi 4648602, Japan

[6] Ibaraki Univ, Mito, Ibaraki 3108512, Japan

[7] RIKEN, Wako, Saitama 3510198, Japan

[8] Univ Tokyo, Hongo, Tokyo 1718501, Japan

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

[10] Novosibirsk State Univ, Novosibirsk 630090, Russia

[11] Pulkovo Observ, St Petersburg 196140, Russia

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

[13] Korea Univ, Seoul 02841, South Korea

来源：

PHYSICAL REVIEW ACCELERATORS AND BEAMS | 2018年 / 21卷 / 05期

基金：

新加坡国家研究基金会; 俄罗斯科学基金会; 俄罗斯基础研究基金会;

关键词：

D O I：

10.1103/PhysRevAccelBeams.21.050101

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：

Muons have been accelerated by using a radio-frequency accelerator for the first time. Negative muonium atoms (Mu(-)), which are bound states of positive muons (mu(+)) and two electrons, are generated from is mu(+)'s through the electron capture process in an aluminum degrader. The generated Mu(-) 's are initially electrostatically accelerated and injected into a radio-frequency quadrupole linac (RFQ). In the RFQ, the Mu 's are accelerated to 89 keV. The accelerated Mu(-) 's are identified by momentum measurement and time of flight. This compact muon linac opens the door to various muon accelerator applications including particle physics measurements and the construction of a transmission muon microscope.

引用

页数：6

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Hirota, S. ;

Ishida, K. ;

Iwasaki, M. ;

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Kawai, H. ;

Kawamura, N. ;

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PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS, 2014, 2014 (09)

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