Development Of 131Xe Co-magnetometry For Xe Atomic EDM Search

Tomoya Sato; Yuichi Ichikawa; Koichiro Asahi; Shuichiro Kojima; Chikako Funayama; Shunya Tanaka; Yu Sakamoto; Yuichi Ohtomo; Chika Hirao; Masatoshi Chikamori; Eri Hikota; Takeshi Furukawa; Akihiro Yoshimi; Christopher P. Bidinosti; Takashi Ino; Hideki Ueno; Yukari Matsuo; Takeshi Fukuyama

Development Of ¹³¹Xe Co-magnetometry For Xe Atomic EDM Search

Tomoya Sato, Yuichi Ichikawa, Koichiro Asahi, Shuichiro Kojima, Chikako Funayama, Shunya Tanaka, Yu Sakamoto, Yuichi Ohtomo, Chika Hirao, Masatoshi Chikamori, Eri Hikota, Takeshi Furukawa, Akihiro Yoshimi, Christopher P. Bidinosti, Takashi Ino, Hideki Ueno, Yukari Matsuo, Takeshi Fukuyama

Research output: Contribution to journal › Conference article › peer-review

Abstract

Co-magnetometry enables the elimination of systematic errors arising from the long-term drift in the magnetic field, and is essential for a precision measurement of spin precession frequency in experiments searching for electric dipole moment (EDM). ¹³¹Xe nuclear spin maser shows great promise as a co-magnetometer in a Xe EDM experiment, because the systematic error originating from the Xe-Rb interaction, which virtually limits the sensitivity in a case of a ³He co-magnetometer, will be cancelled out. The performance of a cell which contains both ¹²⁹Xe and ¹³¹Xe was investigated. In the best cell among those fabricated this time, the signal-to-noise ratio in a free induction decay experiment turned out to be large enough for the operation as co-existing ¹²⁹Xe-¹³¹Xe masers.

Original language	English
Article number	174
Journal	Proceedings of Science
Volume	2016-September
State	Published - 2016
Externally published	Yes
Event	26th International Nuclear Physics Conference, INPC 2016 - Adelaide, Australia Duration: 11 Sep 2016 → 16 Sep 2016

Cite this

@article{0e3352b5ef2446d69ff25ca1bdd55d1f,

title = "Development Of 131Xe Co-magnetometry For Xe Atomic EDM Search",

abstract = "Co-magnetometry enables the elimination of systematic errors arising from the long-term drift in the magnetic field, and is essential for a precision measurement of spin precession frequency in experiments searching for electric dipole moment (EDM). 131Xe nuclear spin maser shows great promise as a co-magnetometer in a Xe EDM experiment, because the systematic error originating from the Xe-Rb interaction, which virtually limits the sensitivity in a case of a 3He co-magnetometer, will be cancelled out. The performance of a cell which contains both 129Xe and 131Xe was investigated. In the best cell among those fabricated this time, the signal-to-noise ratio in a free induction decay experiment turned out to be large enough for the operation as co-existing 129Xe-131Xe masers.",

author = "Tomoya Sato and Yuichi Ichikawa and Koichiro Asahi and Shuichiro Kojima and Chikako Funayama and Shunya Tanaka and Yu Sakamoto and Yuichi Ohtomo and Chika Hirao and Masatoshi Chikamori and Eri Hikota and Takeshi Furukawa and Akihiro Yoshimi and Bidinosti, {Christopher P.} and Takashi Ino and Hideki Ueno and Yukari Matsuo and Takeshi Fukuyama",

note = "Publisher Copyright: {\textcopyright} Copyright owned by the author(s).; 26th International Nuclear Physics Conference, INPC 2016 ; Conference date: 11-09-2016 Through 16-09-2016",

year = "2016",

language = "English",

volume = "2016-September",

journal = "Proceedings of Science",

issn = "1824-8039",

publisher = "Sissa Medialab Srl",

}

TY - JOUR

T1 - Development Of 131Xe Co-magnetometry For Xe Atomic EDM Search

AU - Sato, Tomoya

AU - Ichikawa, Yuichi

AU - Asahi, Koichiro

AU - Kojima, Shuichiro

AU - Funayama, Chikako

AU - Tanaka, Shunya

AU - Sakamoto, Yu

AU - Ohtomo, Yuichi

AU - Hirao, Chika

AU - Chikamori, Masatoshi

AU - Hikota, Eri

AU - Furukawa, Takeshi

AU - Yoshimi, Akihiro

AU - Bidinosti, Christopher P.

AU - Ino, Takashi

AU - Ueno, Hideki

AU - Matsuo, Yukari

AU - Fukuyama, Takeshi

PY - 2016

Y1 - 2016

N2 - Co-magnetometry enables the elimination of systematic errors arising from the long-term drift in the magnetic field, and is essential for a precision measurement of spin precession frequency in experiments searching for electric dipole moment (EDM). 131Xe nuclear spin maser shows great promise as a co-magnetometer in a Xe EDM experiment, because the systematic error originating from the Xe-Rb interaction, which virtually limits the sensitivity in a case of a 3He co-magnetometer, will be cancelled out. The performance of a cell which contains both 129Xe and 131Xe was investigated. In the best cell among those fabricated this time, the signal-to-noise ratio in a free induction decay experiment turned out to be large enough for the operation as co-existing 129Xe-131Xe masers.

AB - Co-magnetometry enables the elimination of systematic errors arising from the long-term drift in the magnetic field, and is essential for a precision measurement of spin precession frequency in experiments searching for electric dipole moment (EDM). 131Xe nuclear spin maser shows great promise as a co-magnetometer in a Xe EDM experiment, because the systematic error originating from the Xe-Rb interaction, which virtually limits the sensitivity in a case of a 3He co-magnetometer, will be cancelled out. The performance of a cell which contains both 129Xe and 131Xe was investigated. In the best cell among those fabricated this time, the signal-to-noise ratio in a free induction decay experiment turned out to be large enough for the operation as co-existing 129Xe-131Xe masers.

UR - http://www.scopus.com/inward/record.url?scp=85034615754&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:85034615754

SN - 1824-8039

VL - 2016-September

JO - Proceedings of Science

JF - Proceedings of Science

M1 - 174

T2 - 26th International Nuclear Physics Conference, INPC 2016

Y2 - 11 September 2016 through 16 September 2016

ER -

Development Of 131Xe Co-magnetometry For Xe Atomic EDM Search

Abstract

Fingerprint

Cite this

Development Of ¹³¹Xe Co-magnetometry For Xe Atomic EDM Search