DEVELOPMENT OF THE PULSED MAGNETIC KICKER FOR THE SPIRAL INJECTION TEST EXPERIMENT*
DEVELOPMENT OF THE PULSED MAGNETIC KICKER FOR THE SPIRAL INJECTION TEST EXPERIMENT*
复制标题
用于螺旋注射测试实验的脉冲磁力推进器的开发*
DOI：
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
Kazuro Furukawa
中科院分区：
文献类型：
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作者：
M. A. Rehman;Kazuro Furukawa
一个新的μ子g - 2 / EDM实验在J-PARC（E34）正在准备中，以解决测量和标准模型预测之间的μ子异常磁偶极矩的3 σ差异。E34实验将采用独特的三维螺旋注入方案，以便将μ子束存储到一个小的存储轨道中。为了验证新注入方案的可行性，KEK筑波校区正在建设电子束螺旋注入测试实验（SITE）。在SITE中，80 keV的直流电子束以40度角注入存储磁体，并由于氮气的去激励而被检测为荧光。为了将脉冲电子束保持在存储磁体的正中心，开发了脉冲电子束和脉冲磁反冲器。磁冲击器主要产生径向磁场，减小注入束流的俯仰角，使注入束流保持在存储区。本文介绍了磁冲击器的发展、冲击场的跟踪研究以及SITE冲击器的两种设计。
A new muon g – 2 / EDM experiment at J-PARC (E34) is under preparation in order to resolve a 3 sigma discrepancy of muon anomalous magnetic dipole moment between the measurement and the standard model prediction. The E34 experiment will employ a unique three-dimensional spiral injection scheme in order to store the muon beam into a small storage orbit. In order to demonstrate the feasibility of novel injection scheme, the Spiral Injection Test Experiment (SITE) with the electron beam is under construction at KEK Tsukuba campus. In SITE, 80 keV DC electron beam was injected at forty degrees into the storage magnet and detected as a fluorescent light due to the deexcitation of the nitrogen gas. The pulsed electron beam, and a pulsed magnetic kicker are developed in order to keep the pulsed beam to the very center of the storage magnet. The magnetic kicker mainly produced the radial field to reduce the pitch angle of the injected beam to keep the beam at storage region. In this paper, the development of magnetic kicker, tracking studies in kicker field and two designs for the SITE’s kicker is presented.
使用电子枪开发 3-D 螺旋注射方案
DOI：
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发表时间：
2021
期刊：
影响因子：
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作者：
Kanda S.;Fukao Y.;Ikedo Y.;Ishida K.;Iwasaki M.;Kawall D.;Kawamura N.;Kojima K.M.;Kurosawa N.;Matsuda Y.;Mibe T.;Miyake Y.;Nishimura S.;Saito N.;Sato Y.;Seo S.;Shimomura K.;Strasser P.;Tanaka K.S.;Tanaka T.;Torii H.A.;Toyoda A.;Ueno Y.;吉岡克将，小野真証，野崎謙悟，新家昭彦，納富雅也;H.Iinuma
通讯作者：
H.Iinuma