NL repository
menu
검색
Library
Browse
Communities & Collections
By Date
Authors
Titles
Subject
My Repository
My Account
Receive email updates
Edit Profile
DSpace at EWHA
사범대학
과학교육과
Journal papers
View : 729 Download: 0
How Robust is the N=34 Subshell Closure? First Spectroscopy of Ar 52
Title
How Robust is the N=34 Subshell Closure? First Spectroscopy of Ar 52
Authors
Liu H.N.
;
Obertelli A.
;
Doornenbal P.
;
Bertulani C.A.
;
Hagen G.
;
Holt J.D.
;
Jansen G.R.
;
Morris T.D.
;
Schwenk A.
;
Stroberg R.
;
Achouri N.
;
Baba H.
;
Browne F.
;
Calvet D.
;
Château F.
;
Chen S.
;
Chiga N.
;
Corsi A.
;
Cortés M.L.
;
Delbart A.
;
Gheller J.-M.
;
Giganon A.
;
Gillibert A.
;
Hilaire C.
;
Isobe T.
;
Kobayashi T.
;
Kubota Y.
;
Lapoux V.
;
Motobayashi T.
;
Murray I.
;
Otsu H.
;
Panin V.
;
Paul N.
;
Rodriguez W.
;
Sakurai H.
;
Sasano M.
;
Steppenbeck D.
;
Stuhl L.
;
Sun Y.L.
;
Togano Y.
;
Uesaka T.
;
Wimmer K.
;
Yoneda K.
;
Aktas O.
;
Aumann T.
;
Chung L.X.
;
Flavigny F.
;
Franchoo S.
;
Gašparić I.
;
Gerst R.-B.
;
Gibelin J.
;
Hahn K.I.
;
Kim D.
;
Koiwai T.
;
Kondo Y.
;
Koseoglou P.
;
Lee J.
;
Lehr C.
;
Linh B.D.
;
Lokotko T.
;
Maccormick M.
;
Moschner K.
;
Nakamura T.
;
Park S.Y.
;
Rossi D.
;
Sahin E.
;
Sohler D.
;
Söderström P.-A.
;
Takeuchi S.
;
Törnqvist H.
;
Vaquero V.
;
Wagner V.
;
Wang S.
;
Werner V.
;
Xu X.
;
Yamada H.
;
Yan D.
;
Yang Z.
;
Yasuda M.
;
Zanetti L.
Ewha Authors
한인식
SCOPUS Author ID
한인식
Issue Date
2019
Journal Title
Physical Review Letters
ISSN
0031-9007
Citation
Physical Review Letters vol. 122, no. 7
Publisher
American Physical Society
Indexed
SCIE; SCOPUS
Document Type
Article
Abstract
The first γ-ray spectroscopy of Ar52, with the neutron number N=34, was measured using the K53(p,2p) one-proton removal reaction at ∼210 MeV/u at the RIBF facility. The 21+ excitation energy is found at 1656(18) keV, the highest among the Ar isotopes with N>20. This result is the first experimental signature of the persistence of the N=34 subshell closure beyond Ca54, i.e., below the magic proton number Z=20. Shell-model calculations with phenomenological and chiral-effective-field-theory interactions both reproduce the measured 21+ systematics of neutron-rich Ar isotopes, and support a N=34 subshell closure in Ar52. © 2019 authors. Published by the American Physical Society.
DOI
10.1103/PhysRevLett.122.072502
Appears in Collections:
사범대학
>
과학교육과
>
Journal papers
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML
Show full item record
Find@EWHA
트윗하기
BROWSE
Communities & Collections
By Date
Authors
Titles
Subject