Komorowska, M., Zielinska, M., Napiorkowski, P., Doherty, T., Wrzosek-Lipska, K., Butler, P. A., Prochniak, L., Korten, W., Briselet, R., De Witte, H., Gaffney, L. P., Georgiev, G., Goasduff, A., Gorgen, A., Gottardo, A., Gregor, E. T., Hadynska-Klek, K., Hess, H., Klintefjord, M., Konstantinopoulos, T., Ljungvall, J., Lutter, R., Matea, I., Matuszczak, P., O'Neill, G. G., Piatek, W., Reiter, P., Rosiak, D., Scheck, M., Seidlitz, M., Siebeck, B., Thuerauf, M. and Warr, N. (2016). STUDY OF OCTUPOLE COLLECTIVITY IN Nd-146 AND Sm-148 USING THE NEW COULOMB EXCITATION SET-UP AT ALTO. Acta Phys. Pol. B, 47 (3). S. 923 - 929. KRAKOW: JAGIELLONIAN UNIV PRESS. ISSN 1509-5770

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Abstract

For certain combinations of protons and neutrons in atomic nuclei, a rise of a reflection asymmetry is expected. Experimental E3 strengths, which as a function of the neutron number peak at around N approximate to 8 8 and N approximate to 1 3 4, indicate enhanced octupole correlations as predicted by theory. Low-energy Coulomb excitation is a highly successful method for establishing the evolution of nuclear shapes, through the measurement of cross sections, to populate excited states that can be directly related to the static and dynamic moments of the charge distribution of the nucleus. A Coulomb excitation experiment at the ALTO facility, Orsay was performed recently to study collective properties of Nd-146 and Sm-148. In particular, the strengths of the < 3(-)parallel to E3 parallel to 0(+)> and < 1(-)parallel to E3 parallel to 4(+)> matrix elements will provide a clear distinction between octupole vibration and rigid deformation.

Item Type: Journal Article
Creators:
CreatorsEmailORCIDORCID Put Code
Komorowska, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Zielinska, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Napiorkowski, P.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Doherty, T.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Wrzosek-Lipska, K.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Butler, P. A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Prochniak, L.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Korten, W.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Briselet, R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
De Witte, H.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Gaffney, L. P.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Georgiev, G.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Goasduff, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Gorgen, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Gottardo, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Gregor, E. T.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Hadynska-Klek, K.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Hess, H.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Klintefjord, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Konstantinopoulos, T.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Ljungvall, J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Lutter, R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Matea, I.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Matuszczak, P.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
O'Neill, G. G.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Piatek, W.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Reiter, P.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Rosiak, D.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Scheck, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Seidlitz, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Siebeck, B.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Thuerauf, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Warr, N.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
URN: urn:nbn:de:hbz:38-283520
DOI: 10.5506/APhysPolB.47.923
Journal or Publication Title: Acta Phys. Pol. B
Volume: 47
Number: 3
Page Range: S. 923 - 929
Date: 2016
Publisher: JAGIELLONIAN UNIV PRESS
Place of Publication: KRAKOW
ISSN: 1509-5770
Language: English
Faculty: Unspecified
Divisions: Unspecified
Subjects: no entry
Uncontrolled Keywords:
KeywordsLanguage
NUCLEIMultiple languages
Physics, MultidisciplinaryMultiple languages
Refereed: Yes
URI: http://kups.ub.uni-koeln.de/id/eprint/28352

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