Universität zu Köln

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:	Creators Email ORCID ORCID Put Code Komorowska, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Zielinska, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Napiorkowski, P. UNSPECIFIED UNSPECIFIED UNSPECIFIED Doherty, T. UNSPECIFIED UNSPECIFIED UNSPECIFIED Wrzosek-Lipska, K. UNSPECIFIED UNSPECIFIED UNSPECIFIED Butler, P. A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Prochniak, L. UNSPECIFIED UNSPECIFIED UNSPECIFIED Korten, W. UNSPECIFIED UNSPECIFIED UNSPECIFIED Briselet, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED De Witte, H. UNSPECIFIED UNSPECIFIED UNSPECIFIED Gaffney, L. P. UNSPECIFIED UNSPECIFIED UNSPECIFIED Georgiev, G. UNSPECIFIED UNSPECIFIED UNSPECIFIED Goasduff, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Gorgen, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Gottardo, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Gregor, E. T. UNSPECIFIED UNSPECIFIED UNSPECIFIED Hadynska-Klek, K. UNSPECIFIED UNSPECIFIED UNSPECIFIED Hess, H. UNSPECIFIED UNSPECIFIED UNSPECIFIED Klintefjord, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Konstantinopoulos, T. UNSPECIFIED UNSPECIFIED UNSPECIFIED Ljungvall, J. UNSPECIFIED UNSPECIFIED UNSPECIFIED Lutter, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Matea, I. UNSPECIFIED UNSPECIFIED UNSPECIFIED Matuszczak, P. UNSPECIFIED UNSPECIFIED UNSPECIFIED O'Neill, G. G. UNSPECIFIED UNSPECIFIED UNSPECIFIED Piatek, W. UNSPECIFIED UNSPECIFIED UNSPECIFIED Reiter, P. UNSPECIFIED UNSPECIFIED UNSPECIFIED Rosiak, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Scheck, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Seidlitz, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Siebeck, B. UNSPECIFIED UNSPECIFIED UNSPECIFIED Thuerauf, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Warr, N. UNSPECIFIED UNSPECIFIED UNSPECIFIED
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:	Keywords Language NUCLEI Multiple languages Physics, Multidisciplinary Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/28352