DSpace at EWHA: Restoration of the natural E(1/2(1)(+)) - E(3/2(1)(+)) energy splitting in odd -K isotopes towards N=40

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DC Field	Value	Language
dc.contributor.author	한인식	*
dc.date.accessioned	2020-09-28T16:30:15Z	-
dc.date.available	2020-09-28T16:30:15Z	-
dc.date.issued	2020	*
dc.identifier.issn	0370-2693	*
dc.identifier.issn	1873-2445	*
dc.identifier.other	OAK-26453	*
dc.identifier.uri	https://dspace.ewha.ac.kr/handle/2015.oak/255443	-
dc.description.abstract	We report on the first gamma-ray spectroscopy of K-51,K-53 produced via the Ca-52,Ca-54(p,2p) reactions at similar to 250 MeV/nucleon. Unambiguous final-state angular-momentum assignments were achieved for beam intensities down to few particles per second by using a new technique based on reaction vertex tracking combined with a thick liquid-hydrogen target. Through gamma-ray spectroscopy and exclusive parallel momentum distribution analysis, 3/(2)+ ground states and 1/2(+) first excited states in K-51,K-53 were established quantifying the natural ordering of the 1d(3/2) and 2s(1/2) proton-hole states that are restored at N = 32 and 34. State-of-the-art ab initio calculations and shell-model calculations with improved phenomenological effective interactions reproduce the present data and predict consistently the increase of the E(1/4)- E(3/4) energy differences towards N = 40. (C) 2020 The Authors. Published by Elsevier B.V.	*
dc.language	English	*
dc.publisher	ELSEVIER	*
dc.subject	Spectroscopy	*
dc.subject	Shell evolution	*
dc.subject	K-51	*
dc.subject	K-53	*
dc.title	Restoration of the natural E(1/2(1)(+)) - E(3/2(1)(+)) energy splitting in odd -K isotopes towards N=40	*
dc.type	Article	*
dc.relation.volume	802	*
dc.relation.index	SCIE	*
dc.relation.index	SCOPUS	*
dc.relation.journaltitle	PHYSICS LETTERS B	*
dc.identifier.doi	10.1016/j.physletb.2020.135215	*
dc.identifier.wosid	WOS:000515091400059	*
dc.identifier.scopusid	2-s2.0-85078626753	*
dc.author.google	Sun, Y. L.	*
dc.author.google	Obertelli, A.	*
dc.author.google	Doornenbal, P.	*
dc.author.google	Barbieri, C.	*
dc.author.google	Chazono, Y.	*
dc.author.google	Duguet, T.	*
dc.author.google	Liu, H. N.	*
dc.author.google	Navratil, P.	*
dc.author.google	Nowacki, F.	*
dc.author.google	Ogata, K.	*
dc.author.google	Otsuka, T.	*
dc.author.google	Raimondi, F.	*
dc.author.google	Soma, V.	*
dc.author.google	Utsuno, Y.	*
dc.author.google	Yoshida, K.	*
dc.author.google	Achouri, N.	*
dc.author.google	Baba, H.	*
dc.author.google	Browne, F.	*
dc.author.google	Calvet, D.	*
dc.author.google	Chateau, F.	*
dc.author.google	Chen, S.	*
dc.author.google	Chiga, N.	*
dc.author.google	Corsi, A.	*
dc.author.google	Cortes, M. L.	*
dc.author.google	Delbart, A.	*
dc.author.google	Gheller, J. -M.	*
dc.author.google	Giganon, A.	*
dc.author.google	Gillibert, A.	*
dc.author.google	Hilaire, C.	*
dc.author.google	Isobe, T.	*
dc.author.google	Kobayashi, T.	*
dc.author.google	Kubota, Y.	*
dc.author.google	Lapoux, V.	*
dc.author.google	Motobayashi, T.	*
dc.author.google	Murray, I.	*
dc.author.google	Otsu, H.	*
dc.author.google	Panin, V.	*
dc.author.google	Paul, N.	*
dc.author.google	Rodriguez, W.	*
dc.author.google	Sakurai, H.	*
dc.author.google	Sasano, M.	*
dc.author.google	Steppenbeck, D.	*
dc.author.google	Stuhl, L.	*
dc.author.google	Togano, Y.	*
dc.author.google	Uesaka, T.	*
dc.author.google	Wimmer, K.	*
dc.author.google	Yoneda, K.	*
dc.author.google	Aktas, O.	*
dc.author.google	Aumann, T.	*
dc.author.google	Chung, L. X.	*
dc.author.google	Flavigny, F.	*
dc.author.google	Franchoo, S.	*
dc.author.google	Gasparic, I.	*
dc.author.google	Gerst, R. -B.	*
dc.author.google	Gibelin, J.	*
dc.author.google	Hahn, K. I.	*
dc.author.google	Kim, D.	*
dc.author.google	Koiwai, T.	*
dc.author.google	Kondo, Y.	*
dc.author.google	Koseoglou, P.	*
dc.author.google	Lee, J.	*
dc.author.google	Lehr, C.	*
dc.author.google	Linh, B. D.	*
dc.author.google	Lokotko, T.	*
dc.author.google	MacCormick, M.	*
dc.author.google	Moschner, K.	*
dc.author.google	Nakamura, T.	*
dc.author.google	Park, S. Y.	*
dc.author.google	Rossi, D.	*
dc.author.google	Sahin, E.	*
dc.author.google	Sohler, D.	*
dc.author.google	Soederstroem, P. -A.	*
dc.author.google	Takeuchi, S.	*
dc.author.google	Toernqvist, H.	*
dc.author.google	Vaquero, V.	*
dc.author.google	Wagner, V.	*
dc.author.google	Wang, S.	*
dc.author.google	Werner, V.	*
dc.author.google	Xu, X.	*
dc.author.google	Yamada, H.	*
dc.author.google	Yan, D.	*
dc.author.google	Yang, Z.	*
dc.author.google	Yasuda, M.	*
dc.author.google	Zanetti, L.	*
dc.contributor.scopusid	한인식(7201832280;57205469686;57192312712)	*
dc.date.modifydate	20240415134453	*