Study on 6ΛH hypernucleus by the (π-, K+) reaction at J-PARC

被引：1

作者：

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

Agnello, M. ^{[3
,4
]}

Ahn, J. K. ^{[5
]}

Ajimura, S. ^{[6
]}

Akazawa, Y. ^{[7
]}

Amano, N. ^{[1
]}

Aoki, K. ^{[8
]}

Bhang, H. C. ^{[9
]}

Endo, M. ^{[11
]}

Evtoukhovitch, P. ^{[10
]}

Feliciello, A. ^{[4
]}

Fujioka, H. ^{[1
]}

Fukuda, T. ^{[12
]}

Hasegawa, S. ^{[2
]}

Hayakawa, S. ^{[11
]}

Honda, R. ^{[7
]}

Hosomi, K. ^{[7
]}

Hwang, S. H. ^{[2
]}

Ichikawa, Y. ^{[1
,2
]}

Igarashi, Y. ^{[8
]}

Imai, K. ^{[2
]}

Ishibashi, N. ^{[11
]}

Iwasaki, R. ^{[8
]}

Joo, C. W. ^{[9
]}

Kiuchi, R. ^{[2
,9
]}

Lee, J. K. ^{[5
]}

Lee, J. Y. ^{[9
]}

Matsuda, K. ^{[11
]}

Matsumoto, Y. ^{[7
]}

Matsuoka, K. ^{[11
]}

Miwa, K. ^{[7
]}

Mizoi, Y. ^{[12
]}

Moritsu, M. ^{[6
]}

Nagae, T. ^{[1
]}

Nagamiya, S. ^{[2
,8
]}

Nakagawa, M. ^{[11
]}

Naruki, M. ^{[1
]}

Noumi, H. ^{[6
]}

Ota, R. ^{[11
]}

Roy, B. J. ^{[13
]}

Saha, P. K. ^{[2
]}

Sakaguchi, A. ^{[11
]}

Sako, H. ^{[2
]}

Samanta, C. ^{[14
]}

Samoilov, V. ^{[10
]}

Sasaki, Y. ^{[7
]}

Sato, S. ^{[2
]}

Sekimoto, M. ^{[8
]}

Shimizu, Y. ^{[12
]}

Shiozaki, T. ^{[7
]}

机构：

[1] Kyoto Univ, Dept Phys, Kyoto 6068502, Japan

[2] Japan Atom Energy Agcy, Ibaraki 3191195, Japan

[3] Politecn Torino, Dipartimento Sci Applicata & tecnol, I-10129 Turin, Italy

[4] Ist Nazl Fis Nucl, I-10125 Turin, Italy

[5] Pusan Natl Univ, Dept Phys, Pusan 609735, South Korea

[6] RCNP, Ibaraki, Osaka 5670047, Japan

[7] Tohoku Univ, Dept Phys, Sendai, Miyagi 980, Japan

[8] High Energy Accelerator Org, Tsukuba, Ibaraki 3050801, Japan

[9] Seoul Natl Univ, Dept Phys & Astron, Seoul 151, South Korea

[10] Joint Inst Nucl Res, Dubna 141980, Russia

[11] Osaka Univ, Dept Phys, Toyonaka, Osaka 560, Japan

[12] Osaka Electrocommun Univ, Dept Engn Sci, Neyagawa, Osaka 572, Japan

[13] Bhabha Atom Res Ctr, Div Nucl Phys, Bombay 400085, Maharashtra, India

[14] Washington & Lee Univ, Dept Engn & Phys, Lexington, VA 24450 USA

[15] RIKEN, Wako, Saitama 3510198, Japan

来源：

INPC 2013 - INTERNATIONAL NUCLEAR PHYSICS CONFERENCE, VOL. 2 | 2014年 / 66卷

关键词：

LAMBDA-HYPERNUCLEI; NEUTRON; SEARCH;

D O I：

10.1051/epjconf/20146609017

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We carried out an experiment to produce the neutron-rich hypernucleus H-6(Lambda) via the (pi(-), K+) reaction on Li-6 target at the pion beam momentum of 1.2 GeV/c (J-PARC E10). In order to calibrate the scale of the missing-mass or of the Lambda binding energy of the hypernucleus, we also measured the C-12(pi(+), K+)(12)(Lambda)12, p(pi(-), K+)Sigma(-) and p(pi(+), K+)Sigma(+) reactions. The experiment was performed at the J-PARC Hadron Hall K1.8 beam line in December 2012 and January 2013. The overall collected data sample corresponds to an integrated beam intensity of 1.65 x 10(12) pions.

引用

页数：4

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