Petrache, C. M., Regis, J. -M., Andreoiu, C., Spieker, M., Michelagnoli, C., Garrett, P. E., Astier, A., Dupont, E., Garcia, F., Guo, S., Haefner, G., Jolie, J., Kandzia, F., Karayonchev, V., Kim, Y. -H., Knafla, L., Koster, U., Lv, B. F., Marginean, N., Mihai, C., Mutti, P., Ortner, K., Porzio, C., Prill, S., Saed-Samii, N., Urban, W., Vanhoy, J. R., Whitmore, K., Wisniewski, J. and Yates, S. W. (2019). Collectivity of the 2p-2h proton intruder band of Sn-116. Phys. Rev. C, 99 (2). COLLEGE PK: AMER PHYSICAL SOC. ISSN 2469-9993

Full text not available from this repository.

Abstract

The half-life of the 4(2)(+) state of the 2p-2h proton intruder band of Sn-116 has been measured with the fast- timing technique. The lifetime of T-1/2 = 29(10) ps leads to a transition probability B(E2; 4(2)(+) -> 2(2)(+)) = 40(13) Weisskopf units, which is in very good agreement with the large B(E2; 2(2)(+) -> 0(3)(+)) value measured previously and provides strong support for the 0(3)(+) state as the bandhead of the intruder configuration and for the shape coexistence in the semimagic Sn-116 nucleus. IBM-2 calculations with mixing reproduce the experimental data very well, giving insight into the degree of mixing between the different states.

Item Type: Journal Article
Creators:
CreatorsEmailORCIDORCID Put Code
Petrache, C. M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Regis, J. -M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Andreoiu, C.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Spieker, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Michelagnoli, C.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Garrett, P. E.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Astier, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Dupont, E.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Garcia, F.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Guo, S.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Haefner, G.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Jolie, J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Kandzia, F.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Karayonchev, V.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Kim, Y. -H.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Knafla, L.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Koster, U.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Lv, B. F.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Marginean, N.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Mihai, C.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Mutti, P.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Ortner, K.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Porzio, C.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Prill, S.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Saed-Samii, N.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Urban, W.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Vanhoy, J. R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Whitmore, K.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Wisniewski, J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Yates, S. W.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
URN: urn:nbn:de:hbz:38-157008
DOI: 10.1103/PhysRevC.99.024303
Journal or Publication Title: Phys. Rev. C
Volume: 99
Number: 2
Date: 2019
Publisher: AMER PHYSICAL SOC
Place of Publication: COLLEGE PK
ISSN: 2469-9993
Language: English
Faculty: Unspecified
Divisions: Unspecified
Subjects: no entry
Uncontrolled Keywords:
KeywordsLanguage
LIFETIME MEASUREMENTS; COEXISTING STRUCTURES; HIGH-RESOLUTION; EXCITED-STATES; SN; SCATTERING; IN-115(ALPHA; EXCITATIONS; ISOMERS; NUCLEIMultiple languages
Physics, NuclearMultiple languages
Refereed: Yes
URI: http://kups.ub.uni-koeln.de/id/eprint/15700

Downloads

Downloads per month over past year

Altmetric

Export

Actions (login required)

View Item View Item