TRIUMF利用超冷中子的精密中子电偶极矩测量

Ryohei Matsumiya; Hiroaki Akatsuka; Chris P. Bidinosti; Charles A. Davis; Beatrice Franke; Derek Fujimoto; Michael T. W. Gericke; Pietro Giampa; Robert Golub; Sean Hansen-Romu; Kichiji Hatanaka; Tomohiro Hayamizu; Takashi Higuchi; Go Ichikawa; Sohei Imajo; Blair Jamieson; Shinsuke Kawasaki; Masaaki Kitaguchi; Wolfgang Klassen; Emma Klemets; Akira Konaka; Elie Korkmaz; Ekaterina Korobkina; Florian Kuchler; Maedeh Lavvaf; Larry Lee; Thomas Lindner; Kirk W. Madison; Yasuhiro Makida; Russell Mammei; Juliette Mammei; Jeffery W. Martin; Mark McCrea; Eric Miller; Kenji Mishima; Takamasa Momose; Takahiro Okamura; Hooi Jin Ong; Ruediger Picker; William D. Ramsay; Wolfgang Schreyer; Hirohiko M. Shimizu; Steve Sidhu; Shawn Stargardter; Isao Tanihata; Sean Vanbergen; Willem T. H. van Oers; Yutaka Watanabe

doi:10.7566/JPSCP.37.020701

TRIUMF利用超冷中子的精密中子电偶极矩测量

仪器与探测器 2022-12-29 v1 核实验

作者: Ryohei Matsumiya , Hiroaki Akatsuka , Chris P. Bidinosti , Charles A. Davis , Beatrice Franke , Derek Fujimoto , Michael T. W. Gericke , Pietro Giampa , Robert Golub , Sean Hansen-Romu , Kichiji Hatanaka , Tomohiro Hayamizu , Takashi Higuchi , Go Ichikawa , Sohei Imajo , Blair Jamieson , Shinsuke Kawasaki , Masaaki Kitaguchi , Wolfgang Klassen , Emma Klemets , Akira Konaka , Elie Korkmaz , Ekaterina Korobkina , Florian Kuchler , Maedeh Lavvaf , Larry Lee , Thomas Lindner , Kirk W. Madison , Yasuhiro Makida , Russell Mammei , Juliette Mammei , Jeffery W. Martin , Mark McCrea , Eric Miller , Kenji Mishima , Takamasa Momose , Takahiro Okamura , Hooi Jin Ong , Ruediger Picker , William D. Ramsay , Wolfgang Schreyer , Hirohiko M. Shimizu , Steve Sidhu , Shawn Stargardter , Isao Tanihata , Sean Vanbergen , Willem T. H. van Oers , Yutaka Watanabe

在 arXiv 上查看 ↗ PDF ↗ DOI ↗

摘要

TRIUMF超冷先进中子(TUCAN)合作组旨在以 $10^{-27}\,e\cdot\mathrm{cm}$ 的不确定度进行精密中子电偶极矩(nEDM)测量,这比当前nEDM上限好一个数量级,并使我们能够检验超对称。为实现此精度,我们正在开发一种利用超流体氦(He-II)中超热UCN产生的新高强度超冷中子(UCN)源以及一台nEDM谱仪。本文报道了它们当前的研制进展。

关键词

中子电偶极矩超冷中子精密测量超流体氦超冷中子源谱仪

引用

@article{arxiv.2207.09880,
  title  = {The Precision nEDM Measurement with UltraCold Neutrons at TRIUMF},
  author = {Ryohei Matsumiya and Hiroaki Akatsuka and Chris P. Bidinosti and Charles A. Davis and Beatrice Franke and Derek Fujimoto and Michael T. W. Gericke and Pietro Giampa and Robert Golub and Sean Hansen-Romu and Kichiji Hatanaka and Tomohiro Hayamizu and Takashi Higuchi and Go Ichikawa and Sohei Imajo and Blair Jamieson and Shinsuke Kawasaki and Masaaki Kitaguchi and Wolfgang Klassen and Emma Klemets and Akira Konaka and Elie Korkmaz and Ekaterina Korobkina and Florian Kuchler and Maedeh Lavvaf and Larry Lee and Thomas Lindner and Kirk W. Madison and Yasuhiro Makida and Russell Mammei and Juliette Mammei and Jeffery W. Martin and Mark McCrea and Eric Miller and Kenji Mishima and Takamasa Momose and Takahiro Okamura and Hooi Jin Ong and Ruediger Picker and William D. Ramsay and Wolfgang Schreyer and Hirohiko M. Shimizu and Steve Sidhu and Shawn Stargardter and Isao Tanihata and Sean Vanbergen and Willem T. H. van Oers and Yutaka Watanabe},
  journal= {arXiv preprint arXiv:2207.09880},
  year   = {2022}
}

备注

Proceedings of the 24th International Spin Symposium (SPIN 2021), 18-22 October 2021, Matsue, Japan

TRIUMF利用超冷中子的精密中子电偶极矩测量

摘要

关键词

引用

备注

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