Hindered proton collectivity in the proton-rich nucleus ^<28>S : Possible magic number Z = 16

Togano, Y.; Yamada, Y.; Iwasa, N.; Yamada, K.; Motobayashi, T.; Aoi, N.; Baba, H.; Bishop, S.; Cai, X.; Doornenbal, P.; Fang, D.; Furukawa, T.; Ieki, K.; Kawabata, T.; Kanno, S.; Kobayashi, N.; Kondo, Y.; Kuboki, T.; Kume, N.; Kurita, K.; Kurokawa, M.; Ma, Y.G.; Matsuo, Y.; Murakami, H.; Matsushita, M.; Nakamura, T.; Okada, K.; Ota, S.; Satou, Y.; Shimoura, S.; Shioda, R.; Tanaka, K.N.; Takeuchi, S.; Tian, W.; Wang, H.; Wang, J.; Yoneda, K.

doi:https://doi.org/10.1063/v1491.frontmatter

Hindered proton collectivity in the proton-rich nucleus ^<28>S : Possible magic number Z = 16

Togano, Y.; Yamada, Y.; Iwasa, N. et al.

AIP Conference Proceedings, 2012, 1491, 71-74

アクセス数:4,287件（2025-08-29 20:04 集計）

固定URL: https://hdl.handle.net/11094/51218

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タイトル	Hindered proton collectivity in the proton-rich nucleus ^<28>S : Possible magic number Z = 16
著者	著者名 Togano, Y.
	著者名 Yamada, Y.
	著者名 Iwasa, N.
	著者名 Yamada, K.
	著者名 Motobayashi, T.
	NRID 1000000311647 1000000311647 ORCID 0000-0003-3303-8542 0000-0003-3303-8542 researchmap permalink aoinori aoinori Scopus Author ID 8522086100 8522086100 著者名 Aoi, N.
	著者名 Baba, H.
	著者名 Bishop, S.
	著者名 Cai, X.
	著者名 Doornenbal, P.
	著者名 Fang, D.
	著者名 Furukawa, T.
	著者名 Ieki, K.
	NRID 1000080359645 1000080359645 ORCID 0000-0002-7014-2421 0000-0002-7014-2421 researchmap permalink kawabata.takahiro kawabata.takahiro Scopus Author ID 35380310500 35380310500 著者名 Kawabata, T.
	著者名 Kanno, S.
	著者名 Kobayashi, N.
	著者名 Kondo, Y.
	著者名 Kuboki, T.
	著者名 Kume, N.
	著者名 Kurita, K.
	著者名 Kurokawa, M.
	著者名 Ma, Y.G.
	著者名 Matsuo, Y.
	著者名 Murakami, H.
	著者名 Matsushita, M.
	著者名 Nakamura, T.
	著者名 Okada, K.
	著者名 Ota, S.
	著者名 Satou, Y.
	著者名 Shimoura, S.
	著者名 Shioda, R.
	著者名 Tanaka, K.N.
	著者名 Takeuchi, S.
	著者名 Tian, W.
	著者名 Wang, H.
	著者名 Wang, J.
	著者名 Yoneda, K.
キーワード等	Multipole matrix elements
	Reaction induced by unstable nuclei
	Coulomb excitation
内容	NUCLEAR STRUCTURE AND DYNAMICS 2012
内容	9–13 July 2012
抄録	The reduced transition probability B(E2;O^<+>_<gs> → 2^<+>_<l>) for the proton-rich nucleus ^<28>S was determined experimentally using intermediate-energy Coulomb excitation. The resultant B(E2) value 181(31) e^2fm^4 is smaller than those of neighboring N = 12 isotones and Z = 16 isotopes. The double ratio \|M_n\|M_p\|/(N/Z) of the 0^<+>_<gs> → 2^<+>_<l> transition in ^<28>S was obtained to be 1.9(2) by evaluating the M_n value from the known B(E2) value of the mirror nucleus ^<28>Mg, showing the hindrance of proton collectivity relative to that of neutrons. These results indicate the emergence of the magic number Z = 16 in ^<28>S.
出版者	American Institute of Physics
収録物名	AIP Conference Proceedings
巻(号)	1491
ページ	71-74
刊行年月	2012-10-20
言語	英語
ハンドルURL	https://hdl.handle.net/11094/51218
関連情報 (isIdenticalTo)	ISBN 9780735411036
関連情報 (isIdenticalTo)	DOI (出版社版) https://doi.org/10.1063/v1491.frontmatter
アクセス権	open access
権利情報	© 2012 AIP Publishing
権利情報	Copyright (2012) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in (AIP Conf. Proc. 1491, 71 (2012)) and may be found at (http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4764205).
出版タイプ	Version of Record
カテゴリ	会議発表論文 Conference Paper

資源タイプ	会議発表論文
ローカル資源タイプ	会議発表論文
DCMI資源タイプ	text
DCTERMS.bibliographicCitation	AIP Conference Proceedings. 2012, 1491, p. 71-74
DC.title	Hindered proton collectivity in the proton-rich nucleus ^<28>S : Possible magic number Z = 16
DC.creator	Togano, Y.
	Yamada, Y.
	Iwasa, N.
	Yamada, K.
	Motobayashi, T.
	Aoi, N.
	Baba, H.
	Bishop, S.
	Cai, X.
	Doornenbal, P.
	Fang, D.
	Furukawa, T.
	Ieki, K.
	Kawabata, T.
	Kanno, S.
	Kobayashi, N.
	Kondo, Y.
	Kuboki, T.
	Kume, N.
	Kurita, K.
	Kurokawa, M.
	Ma, Y.G.
	Matsuo, Y.
	Murakami, H.
	Matsushita, M.
	Nakamura, T.
	Okada, K.
	Ota, S.
	Satou, Y.
	Shimoura, S.
	Shioda, R.
	Tanaka, K.N.
	Takeuchi, S.
	Tian, W.
	Wang, H.
	Wang, J.
	Yoneda, K.
DC.publisher	American Institute of Physics
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2012-10-20
DC.identifier	https://doi.org/10.1063/v1491.frontmatter
DC.subject	Multipole matrix elements
	Reaction induced by unstable nuclei
	Coulomb excitation
DC.description	NUCLEAR STRUCTURE AND DYNAMICS 2012
DC.description	9–13 July 2012
DCTERMS.abstract	The reduced transition probability B(E2;O^<+>_<gs> → 2^<+>_<l>) for the proton-rich nucleus ^<28>S was determined experimentally using intermediate-energy Coulomb excitation. The resultant B(E2) value 181(31) e^2fm^4 is smaller than those of neighboring N = 12 isotones and Z = 16 isotopes. The double ratio \|M_n\|M_p\|/(N/Z) of the 0^<+>_<gs> → 2^<+>_<l> transition in ^<28>S was obtained to be 1.9(2) by evaluating the M_n value from the known B(E2) value of the mirror nucleus ^<28>Mg, showing the hindrance of proton collectivity relative to that of neutrons. These results indicate the emergence of the magic number Z = 16 in ^<28>S.
DC.rights	© 2012 AIP Publishing
DC.rights	Copyright (2012) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in (AIP Conf. Proc. 1491, 71 (2012)) and may be found at (http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4764205).
DC.format	51218
citation_title	Hindered proton collectivity in the proton-rich nucleus ^<28>S : Possible magic number Z = 16
citation_author	Togano, Y.
	Yamada, Y.
	Iwasa, N.
	Yamada, K.
	Motobayashi, T.
	Aoi, N.
	Baba, H.
	Bishop, S.
	Cai, X.
	Doornenbal, P.
	Fang, D.
	Furukawa, T.
	Ieki, K.
	Kawabata, T.
	Kanno, S.
	Kobayashi, N.
	Kondo, Y.
	Kuboki, T.
	Kume, N.
	Kurita, K.
	Kurokawa, M.
	Ma, Y.G.
	Matsuo, Y.
	Murakami, H.
	Matsushita, M.
	Nakamura, T.
	Okada, K.
	Ota, S.
	Satou, Y.
	Shimoura, S.
	Shioda, R.
	Tanaka, K.N.
	Takeuchi, S.
	Tian, W.
	Wang, H.
	Wang, J.
	Yoneda, K.
citation_publisher	American Institute of Physics
citation_language	英語
citation_date	2012-10-20
citation_journal_title	AIP Conference Proceedings
citation_volume	1491
citation_firstpage	71
citation_lastpage	74
citation_doi	https://doi.org/10.1063/v1491.frontmatter
citation_public_url	https://hdl.handle.net/11094/51218

Hindered proton collectivity in the proton-rich nucleus ^<28>S : Possible magic number Z = 16

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