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

被引：2

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

[1] Double-Λ hypernuclei observed in a hybrid emulsion experiment [J].

Ahn, J. K. ;

Akikawa, H. ;

Aoki, S. ;

Arai, K. ;

Bahk, S. Y. ;

Baik, K. M. ;

Bassalleck, B. ;

Chung, J. H. ;

Chung, M. S. ;

Davis, D. H. ;

Fukuda, T. ;

Hoshino, K. ;

Ichikawa, A. ;

Ieiri, M. ;

Imai, K. ;

Itonaga, K. ;

Iwata, Y. H. ;

Iwata, Y. S. ;

Kanda, H. ;

Kaneko, M. ;

Kawai, T. ;

Kawasaki, M. ;

Kim, C. O. ;

Kim, J. Y. ;

Kim, S. H. ;

Kim, S. J. ;

Kondo, Y. ;

Kouketsu, T. ;

Kyaw, H. N. ;

Lee, Y. L. ;

McNabb, J. W. C. ;

Min, A. A. ;

Mitsuhara, M. ;

Miwa, K. ;

Nakazawa, K. ;

Nagase, Y. ;

Nagoshi, C. ;

Nakanishi, Y. ;

Noumi, H. ;

Ogawa, S. ;

Okabe, H. ;

Oyama, K. ;

Park, B. D. ;

Park, H. M. ;

Park, I. G. ;

Parker, J. ;

Ra, Y. S. ;

Rhee, J. T. ;

Rusek, A. ;

Sawa, A. .

PHYSICAL REVIEW C, 2013, 88 (01)

[2]

AOKI S, 1993, PROG THEOR PHYS, V89, P493, DOI 10.1143/PTP.89.493

[3] Nuclear capture at rest of Ξ- hyperons [J].

Aoki, S. ;

Bahk, S. Y. ;

Chung, S. H. ;

Funahashi, H. ;

Hahn, C. H. ;

Hanabata, M. ;

Hara, T. ;

Hirata, S. ;

Hoshino, K. ;

Ieiri, M. ;

Iijima, T. ;

Imai, K. ;

Itow, Y. ;

Jin-ya, T. ;

Kazuno, M. ;

Kim, C. O. ;

Kim, J. Y. ;

Kim, S. H. ;

Kodama, K. ;

Kuze, T. ;

Maeda, Y. ;

Masaike, A. ;

Masuoka, A. ;

Matsuda, Y. ;

Matsui, A. ;

Nagase, Y. ;

Nagoshi, C. ;

Nakamura, M. ;

Nakanishi, S. ;

Nakano, T. ;

Nakazawa, K. ;

Niwa, K. ;

Oda, H. ;

Okabe, H. ;

Ono, S. ;

Ozaki, R. ;

Park, B. D. ;

Park, I. G. ;

Sakai, K. ;

Sasaki, T. ;

Sato, Y. ;

Shibuya, H. ;

Shimizu, H. M. ;

Song, J. S. ;

Sugimoto, M. ;

Tajima, H. ;

Takahashi, H. ;

Takashima, R. ;

Takeutchi, F. ;

Tanaka, K. H. .

NUCLEAR PHYSICS A, 2009, 828 (3-4) :191-232

[4] PRODUCTION OF A TWIN SINGLE HYPERNUCLEI AND THE XI(-)-NUCLEAR INTERACTION [J].

AOKI, S ;

BAHK, SY ;

CHUNG, KS ;

CHUNG, SH ;

FUNAHASHI, H ;

HAHN, CH ;

HARA, T ;

HIRATA, S ;

HOSHINO, K ;

IEIRI, M ;

IJIMA, T ;

IMAI, K ;

ITOW, Y ;

JINYA, T ;

KAZUNO, M ;

KIKUCHI, K ;

KIM, CO ;

KIM, DC ;

KIM, JY ;

KODAMA, K ;

MAEDA, Y ;

MASAIKE, A ;

MASUOKA, A ;

MATSUDA, Y ;

NAGOSHI, C ;

NAKAMURA, M ;

NAKANISHI, S ;

NAKANO, T ;

NAKAZAWA, K ;

NIWA, K ;

ODA, H ;

OGAWA, S ;

OH, SH ;

OKABE, H ;

OZAKI, R ;

PARK, IG ;

PARK, MS ;

SATO, Y ;

SHIBUYA, H ;

SHIMIZU, HM ;

SIM, YB ;

SONG, JS ;

SUGIMOTO, M ;

TAJIMA, H ;

TAKASHIMA, R ;

TAKEUTCHI, F ;

TANAKA, KH ;

TANAKA, R ;

TERANAKA, M ;

TEZUKA, I .

PHYSICS LETTERS B, 1995, 355 (1-2) :45-51

[5] Experiments with Ξ- atoms [J].

Batty, CJ ;

Friedman, E ;

Gal, A .

PHYSICAL REVIEW C, 1999, 59 (01) :295-304

[6]

Chu S.Y.F., 1999, The Lund/LBNL nuclear data search

[7]

Ekawa H., 2019, THESIS KYOTO U

[8]

Friedman E., 2001, COMMUNICATION

[9] Cascade hypernuclei in the (K-,K+) reaction on 12C [J].

Fukuda, T ;

Higashi, A ;

Matsuyama, Y ;

Nagoshi, C ;

Nakano, J ;

Sekimoto, M ;

Tlusty, P ;

Ahn, JK ;

En'yo, H ;

Funahashi, H ;

Goto, Y ;

Iinuma, M ;

Imai, K ;

Itow, Y ;

Makino, S ;

Masaike, A ;

Matsuda, Y ;

Mihara, S ;

Saito, N ;

Susukita, R ;

Yokkaichi, S ;

Yoshida, K ;

Yoshida, M ;

Yamashita, S ;

Takashima, R ;

Takeutchi, F ;

Aoki, S ;

Ieiri, M ;

Iijima, T ;

Yoshida, T ;

Nomura, I ;

Motoba, T ;

Shin, YM ;

Weibe, S ;

Chung, MS ;

Park, IS ;

Sim, KS ;

Chung, KS ;

Lee, JM .

PHYSICAL REVIEW C, 1998, 58 (02) :1306-1309

[10] 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)

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