Missing-mass spectroscopy with the Li-6(pi(-), K+)X reaction to search for H-6(Lambda)
DC Field | Value | Language |
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dc.contributor.author | Honda, R. | - |
dc.contributor.author | Agnello, M. | - |
dc.contributor.author | Ahn, J. K. | - |
dc.contributor.author | Ajimura, S. | - |
dc.contributor.author | Akazawa, Y. | - |
dc.contributor.author | Amano, N. | - |
dc.contributor.author | Aoki, K. | - |
dc.contributor.author | Bhang, H. C. | - |
dc.contributor.author | Chiga, N. | - |
dc.contributor.author | Endo, M. | - |
dc.contributor.author | Evtoukhovitch, P. | - |
dc.contributor.author | Feliciello, A. | - |
dc.contributor.author | Fujioka, H. | - |
dc.contributor.author | Fukuda, T. | - |
dc.contributor.author | Hasegawa, S. | - |
dc.contributor.author | Hayakawa, S. H. | - |
dc.contributor.author | Hosomi, K. | - |
dc.contributor.author | Hwang, S. H. | - |
dc.contributor.author | Ichikawa, Y. | - |
dc.contributor.author | Igarashi, Y. | - |
dc.contributor.author | Imai, K. | - |
dc.contributor.author | Ishibashi, N. | - |
dc.contributor.author | Iwasaki, R. | - |
dc.contributor.author | Joo, C. W. | - |
dc.contributor.author | Kiuchi, R. | - |
dc.contributor.author | Lee, J. K. | - |
dc.contributor.author | Lee, J. Y. | - |
dc.contributor.author | Matsuda, K. | - |
dc.contributor.author | Matsumoto, Y. | - |
dc.contributor.author | Matsuoka, K. | - |
dc.contributor.author | Miwa, K. | - |
dc.contributor.author | Mizoi, Y. | - |
dc.contributor.author | Moritsu, M. | - |
dc.contributor.author | Nagae, T. | - |
dc.contributor.author | Nagamiya, S. | - |
dc.contributor.author | Nakagawa, M. | - |
dc.contributor.author | Naruki, M. | - |
dc.contributor.author | Noumi, H. | - |
dc.contributor.author | Ota, R. | - |
dc.contributor.author | Roy, B. J. | - |
dc.contributor.author | Saha, P. K. | - |
dc.contributor.author | Sakaguchi, A. | - |
dc.contributor.author | Sako, H. | - |
dc.contributor.author | Samanta, C. | - |
dc.contributor.author | Samoilov, V. | - |
dc.contributor.author | Sasaki, Y. | - |
dc.contributor.author | Sato, S. | - |
dc.contributor.author | Sekimoto, M. | - |
dc.contributor.author | Shimizu, Y. | - |
dc.contributor.author | Shiozaki, T. | - |
dc.contributor.author | Shirotori, K. | - |
dc.contributor.author | Soyama, T. | - |
dc.contributor.author | Sugimura, H. | - |
dc.contributor.author | Takahashi, T. | - |
dc.contributor.author | Takahashi, T. N. | - |
dc.contributor.author | Tamura, H. | - |
dc.contributor.author | Tanabe, K. | - |
dc.contributor.author | Tanaka, T. | - |
dc.contributor.author | Tanida, K. | - |
dc.contributor.author | Tokiyasu, A. O. | - |
dc.contributor.author | Tsamalaidze, Z. | - |
dc.contributor.author | Ukai, M. | - |
dc.contributor.author | Yamamoto, T. O. | - |
dc.contributor.author | Yamamoto, Y. | - |
dc.contributor.author | Yang, S. B. | - |
dc.contributor.author | Yoshida, K. | - |
dc.date.accessioned | 2021-09-03T03:44:57Z | - |
dc.date.available | 2021-09-03T03:44:57Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-07-31 | - |
dc.identifier.issn | 2469-9985 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/82782 | - |
dc.description.abstract | We searched for the bound state of the neutron-rich Lambda-hypernucleus H-6(Lambda), using the Li-6(pi(-), K+)X double charge-exchange reaction at a pi-beam momentum of 1.2 GeV/c at J-PARC. A total of 1.4 x 10(12) pi(-) was driven onto a Li-6 target of 3.5-g/cm(2) thickness. No event was observed below the bound threshold, i.e., the mass of H-4(Lambda) + 2n, in the missing-mass spectrum of the Li-6(pi(-), K+) X reaction in the 2 degrees < theta(pi K) < 20 degrees angular range. Furthermore, no event was found up to 2.8 MeV/c(2) above the bound threshold. We obtained the double-differential cross section spectra of the Li-6(pi(-), K+)X reaction in the angular range of 2 degrees < theta(pi K) < 14 degrees. An upper limit of 0.56 nb/sr (90% C.L.) was obtained for the production cross section of the H-6(Lambda) hypernucleus bound state. In addition, not only the bound state region, but also the Lambda continuum region and part of the Sigma(-) quasifree production region of the Li-6(pi(-), K+) reaction were obtained with high statistics. The present missing-mass spectrum will facilitate the investigation of the Sigma(-) -nucleus optical potential for Sigma(-) -He-5 through spectrum shape analysis. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | NEUTRON-RICH HYPERNUCLEI | - |
dc.subject | GAMMA-RAY SPECTROSCOPY | - |
dc.subject | LIGHT HYPERNUCLEI | - |
dc.subject | NUCLEI | - |
dc.subject | STATES | - |
dc.subject | PI(+) | - |
dc.subject | GEV/C | - |
dc.title | Missing-mass spectroscopy with the Li-6(pi(-), K+)X reaction to search for H-6(Lambda) | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ahn, J. K. | - |
dc.identifier.doi | 10.1103/PhysRevC.96.014005 | - |
dc.identifier.scopusid | 2-s2.0-85027105526 | - |
dc.identifier.wosid | 000406637200001 | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW C, v.96, no.1 | - |
dc.relation.isPartOf | PHYSICAL REVIEW C | - |
dc.citation.title | PHYSICAL REVIEW C | - |
dc.citation.volume | 96 | - |
dc.citation.number | 1 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Nuclear | - |
dc.subject.keywordPlus | NEUTRON-RICH HYPERNUCLEI | - |
dc.subject.keywordPlus | GAMMA-RAY SPECTROSCOPY | - |
dc.subject.keywordPlus | LIGHT HYPERNUCLEI | - |
dc.subject.keywordPlus | NUCLEI | - |
dc.subject.keywordPlus | STATES | - |
dc.subject.keywordPlus | PI(+) | - |
dc.subject.keywordPlus | GEV/C | - |
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