Development of a Ge detector array and an in-beam calibration system for highly precise measurement of Ξ- atomic X-rays

被引：3

作者：

Fujita, M. ^{[1
]}

Hosomi, K. ^{[1
]}

Ishikawa, Y. ^{[2
]}

Kanauchi, H. ^{[2
]}

Koike, T. ^{[2
]}

Ogura, Y. ^{[2
]}

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

Tanida, K. ^{[1
]}

Ukai, M. ^{[2
,3
]}

Yamamoto, T. O. ^{[1
]}

机构：

[1] Japan Atom Energy Agcy, Adv Sci Res Ctr, Tokai 3191195, Japan

[2] Tohoku Univ, Grad Sch Sci, Dept Phys, Sendai 9807858, Japan

[3] High Energy Accelerator Res Org KEK, Inst Particle & Nucl Studies, Tsukuba 3050801, Japan

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2022年 / 1042卷

基金：

日本学术振兴会;

关键词：

- atom; Germanium detector; Energy calibration; HYPERNUCLEI;

D O I：

10.1016/j.nima.2022.167439

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Xi- atomic X-ray spectroscopy is a powerful method of studying the Xi N interaction, for which very limited experimental data are currently available. For this reason, we constructed a germanium (Ge) detector array referred to as Hyperball-X and conducted the first-ever Xi- atomic X-ray measurements in 2016 and 2017 at J-PARC. We developed a novel method for in-beam energy calibration of Ge detectors. Three y rays (202 keV, 307 keV, and 511 keV) from 176Lu in LSO scintillation counters and 22Na source were used as reference. The fl-y and y-y coincidence detection using the Ge detectors and LSO counters allows for continuous in-beam calibration with this new calibration method, and the calibration uncertainty is reduced to less than +/- 100 eV for energies ranging from 202 to 511 keV.

引用

页数：9

共 18 条

[11] Observation of Coulomb-Assisted Nuclear Bound State of Ξ- -14N System [J].

Hayakawa, S. H. ;

Agari, K. ;

Ahn, J. K. ;

Akaishi, T. ;

Akazawa, Y. ;

Ashikaga, S. ;

Bassalleck, B. ;

Bleser, S. ;

Ekawa, H. ;

Endo, Y. ;

Fujikawa, Y. ;

Fujioka, N. ;

Fujita, M. ;

Goto, R. ;

Han, Y. ;

Hasegawa, S. ;

Hashimoto, T. ;

Hayakawa, T. ;

Hayata, E. ;

Hicks, K. ;

Hirose, E. ;

Hirose, M. ;

Honda, R. ;

Hoshino, K. ;

Hoshino, S. ;

Hosomi, K. ;

Hwang, S. H. ;

Ichikawa, Y. ;

Ichikawa, M. ;

Imai, K. ;

Inaba, K. ;

Ishikawa, Y. ;

Ito, H. ;

Ito, K. ;

Jung, W. S. ;

Kanatsuki, S. ;

Kanauchi, H. ;

Kasagi, A. ;

Kawai, T. ;

Kim, M. H. ;

Kim, S. H. ;

Kinbara, S. ;

Kiuchi, R. ;

Kobayashi, H. ;

Kobayashi, K. ;

Koike, T. ;

Koshikawa, A. ;

Lee, J. Y. ;

Ma, T. L. ;

Matsumoto, S. Y. .

PHYSICAL REVIEW LETTERS, 2021, 126 (06)

[12]

Hosomi K., 2013, THESIS TOHOKU U

[13] Precise determination of 12ΛC level structure by γ-ray spectroscopy [J].

Hosomi, Kenji ;

Ma, Yue ;

Ajimura, Shuhei ;

Aoki, Kanae ;

Dairaku, Seishi ;

Fu, Yuanyong ;

Fujioka, Hiroyuki ;

Futatsukawa, Kenta ;

Imoto, Wataru ;

Kakiguchi, Yutaka ;

Kawai, Masaharu ;

Kinoshita, Sari ;

Koike, Takeshi ;

Maruyama, Nayuta ;

Mimori, Masahiro ;

Minami, Shizu ;

Miura, Yusuke ;

Miwa, Koji ;

Miyagi, Yohei ;

Nagae, Tomofumi ;

Nakajima, Daisuke ;

Noumi, Hiroyuki ;

Shirotori, Kotaro ;

Suzuki, Tomokazu ;

Takahashi, Toshiyuki ;

Takahashi, Tomonori N. ;

Tamura, Hirokazu ;

Tanida, Kiyoshi ;

Terada, Nobuhiro ;

Toyoda, Akihisa ;

Tsukada, Kyo ;

Ukai, Mifuyu ;

Zhou, Shuhua .

PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS, 2015, 2015 (08)

[14]

Imai K., 2006, PROPOSAL NUCL PARTIC

[15] Evidence of Ξ hypernuclear production in the 12C(K-, K+)Ξ12Be reaction -: art. no. 054603 [J].

Khaustov, P ;

Alburger, DE ;

Barnes, PD ;

Bassalleck, B ;

Berdoz, AR ;

Biglan, A ;

Bürger, T ;

Carman, DS ;

Chrien, RE ;

Davis, CA ;

Fischer, H ;

Franklin, GB ;

Franz, J ;

Gan, L ;

Ichikawa, A ;

Iijima, T ;

Imai, K ;

Kondo, Y ;

Koran, P ;

Landry, M ;

Lee, L ;

Lowe, J ;

Magahiz, R ;

May, M ;

McCrady, R ;

Meyer, CA ;

Merrill, F ;

Motoba, T ;

Page, SA ;

Paschke, K ;

Pile, PH ;

Quinn, B ;

Ramsay, WD ;

Rusek, A ;

Sawafta, R ;

Schmitt, H ;

Schumacher, RA ;

Stotzer, RW ;

Sutter, R ;

Takeutchi, F ;

van Oers, WTH ;

Yamamoto, K ;

Yamamoto, Y ;

Yosoi, M ;

Zeps, VJ .

PHYSICAL REVIEW C, 2000, 61 (05)

[16] The first evidence of a deeply bound state of Xi--14N system [J].

Nakazawa, K. ;

Endo, Y. ;

Fukunaga, S. ;

Hoshino, K. ;

Hwang, S. H. ;

Imai, K. ;

Ito, H. ;

Itonaga, K. ;

Kanda, T. ;

Kawasaki, M. ;

Kim, J. H. ;

Kinbara, S. ;

Kobayashi, H. ;

Mishina, A. ;

Ogawa, S. ;

Shibuya, H. ;

Sugimura, T. ;

Soe, M. K. ;

Takahashi, H. ;

Takahashi, T. ;

Tint, K. T. ;

Umehara, K. ;

Yoon, C. S. ;

Yoshida, J. .

PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS, 2015, 2015 (03)

[17] Towards more exoticness-X-ray spectroscopy of Ξ- atoms at J-PARC [J].

Tanida, Kiyoshi .

HYPERFINE INTERACTIONS, 2009, 193 (1-3) :81-87

[18] First observation of a nuclear s-state of a Ξ hypernucleus,15ΞC [J].

Yoshimoto, M. ;

Ahn, J. K. ;

Bassalleck, B. ;

Ekawa, H. ;

Endo, Y. ;

Fujita, M. ;

Han, Y. ;

Hashimoto, T. ;

Hayakawa, S. H. ;

Hicks, K. ;

Hoshino, K. ;

Hoshino, S. ;

Hwang, S. H. ;

Ichikawa, Y. ;

Ichikawa, M. ;

Imai, K. ;

Ishikawa, Y. ;

Kanauchi, H. ;

Kasagi, A. ;

Kim, S. H. ;

Kinbara, S. ;

Lin, P. M. ;

Ma, T. L. ;

Miwa, K. ;

Moe, A. T. ;

Nagase, Y. ;

Nakazawa, K. ;

Nanamura, T. ;

Naruki, M. ;

Nyaw, A. N. L. ;

Pochodzalla, J. ;

Sako, H. ;

Sato, S. ;

Soe, M. M. ;

Soe, M. K. ;

Sohn, J. Y. ;

Takahashi, H. ;

Takahashi, T. ;

Tamura, H. ;

Tanida, K. ;

Theint, A. M. M. ;

Tint, K. T. ;

Ukai, M. ;

Yamamoto, T. O. ;

Yang, S. B. ;

Yoon, C. S. ;

Yoshida, J. ;

Zhang, D. H. ;

Zhang, Z. .

PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS, 2021, 2021 (07)

← 1 2 →