Phillips, A. A., Garrett, P. E., Lo Iudice, N., Sushkov, A. V., Bettermann, L., Braun, N., Burke, D. G., Demand, G. A., Faestermann, T., Finlay, P., Green, K. L., Hertenberger, R., Leach, K. G., Kruecken, R., Schumaker, M. A., Svensson, C. E., Wirth, H. -F. and Wong, J. (2010). Structure of the K-pi=4(+) bands in (186,) Os-188. Phys. Rev. C, 82 (3). COLLEGE PK: AMER PHYSICAL SOC. ISSN 1089-490X

Full text not available from this repository.

Abstract

The (He-3, d) single-proton stripping reaction has been performed on targets of Re-185,Re-187 to investigate the structures of the 4(3)(+) states in Os-186,Os-188. The experiment employed 30 MeV He-3 beams, and the reaction products were analyzed with a Q3D spectrograph. Absolute cross sections were determined at nine angles between 5 degrees and 50 degrees for states up to approximately 3 MeV in excitation energy. Large 5/2(+)[402](pi) + 3/2(+)[402](pi) two-quasiparticle components are deduced for the 4(3)(+) levels of both isotopes. Their magnitudes are in agreement with calculations performed using the quasiparticle phonon model, which predicts a coexistence of a large hexadecapole with a smaller, but sizable, gamma-gamma component in the 4(3)(+).

Item Type: Journal Article
Creators:
CreatorsEmailORCIDORCID Put Code
Phillips, A. A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Garrett, P. E.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Lo Iudice, N.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Sushkov, A. V.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Bettermann, L.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Braun, N.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Burke, D. G.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Demand, G. A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Faestermann, T.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Finlay, P.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Green, K. L.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Hertenberger, R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Leach, K. G.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Kruecken, R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Schumaker, M. A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Svensson, C. E.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Wirth, H. -F.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Wong, J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
URN: urn:nbn:de:hbz:38-496460
DOI: 10.1103/PhysRevC.82.034321
Journal or Publication Title: Phys. Rev. C
Volume: 82
Number: 3
Date: 2010
Publisher: AMER PHYSICAL SOC
Place of Publication: COLLEGE PK
ISSN: 1089-490X
Language: English
Faculty: Unspecified
Divisions: Unspecified
Subjects: no entry
Uncontrolled Keywords:
KeywordsLanguage
GAMMA-VIBRATIONAL STATES; HEXADECAPOLE VIBRATIONS; COLLECTIVE EXCITATIONS; 2-PHONON; TRANSITIONMultiple languages
Physics, NuclearMultiple languages
URI: http://kups.ub.uni-koeln.de/id/eprint/49646

Downloads

Downloads per month over past year

Altmetric

Export

Actions (login required)

View Item View Item