Universität zu Köln

Vogt, A., Birkenbach, B., Reiter, P., Blazhev, A., Siciliano, M., Hadynska-Klek, K., Valiente-Dobon, J. J., Wheldon, C., Teruya, E., Yoshinaga, N., Arnswald, K., Bazzacco, D., Bowry, M., Bracco, A., Bruyneel, B., Chakrawarthy, R. S., Chapman, R., Cline, D., Corradi, L., Crespi, F. C. L., Cromaz, M., de Angelis, G., Eberth, J., Fallon, P., Farnea, E., Fioretto, E., Freeman, S. J., Fu, B., Gadea, A., Geibel, K., Gelletly, W., Gengelbach, A., Giaz, A., Gorgen, A., Gottardo, A., Hayes, A. B., Hess, H., Hirsch, R., Hua, H., John, P. R., Jolie, J., Jungclaus, A., Kaya, L., Korten, W., Lee, I. Y., Leoni, S., Lewandowski, L., Liang, X., Lunardi, S., Macchiavelli, A. O., Menegazzo, R., Mengoni, D., Michelagnoli, C., Mijatovic, T., Montagnoli, G., Montanari, D., Mueller-Gatermann, C., Napoli, D., Pearson, C. J., Pellegri, L., Podolyak, Zs., Pollarolo, G., Pullia, A., Queiser, M., Radeck, F., Recchia, F., Regan, P. H., Rosiak, D., Saed-Samii, N., Sahin, E., Scarlassara, F., Schneiders, D., Seidlitz, M., Siebeck, B., Sletten, G., Smith, J. F., Soderstrom, P. -A., Stefanini, A. M., Steinbach, T., Stezowski, O., Szilner, S., Szpak, B., Teng, R., Ur, C., Vandone, V., Warner, D. D., Wiens, A., Wu, C. Y. and Zell, K. O. (2017). Isomers and high-spin structures in the N=81 isotones Xe-135 and Ba-137. Phys. Rev. C, 95 (2). COLLEGE PK: AMER PHYSICAL SOC. ISSN 2469-9993

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Abstract

The high-spin structures and isomers of the N = 81 isotones Xe-135 and Ba-137 are investigated after multinucleon-transfer (MNT) and fusion-evaporation reactions. Both nuclei are populated (i) in Xe-136+ U-238 and (ii) Xe-136+ Pb-208 MNT reactions employing the high-resolution Advanced Gamma Tracking Array (AGATA) coupled to the magnetic spectrometer PRISMA, (iii) in the Xe-136+ Pt-198 MNT reaction employing the gamma-ray array GAMMASPHERE in combination with the gas-detector array CHICO, and (iv) via a B-11+ Te-130 fusion-evaporation reaction with the HORUS gamma-ray array at the University of Cologne. The high-spin level schemes of Xe-135 and Ba-137 are considerably extended to higher energies. The 2058-keV (19/2(-)) state in Xe-135 is identified as an isomer, closing a gap in the systematics along the N = 81 isotones. Its half-life is measured to be 9.0(9) ns, corresponding to a reduced transition probability of B(E2,19/2(-) -> 15/2(-)) = 0.52(6) W.u. The experimentally deduced reduced transition probabilities of the isomeric states are compared to shell-model predictions. Latest shell-model calculations reproduce the experimental findings generally well and provide guidance to the interpretation of the new levels.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Vogt, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Birkenbach, B. UNSPECIFIED UNSPECIFIED UNSPECIFIED Reiter, P. UNSPECIFIED UNSPECIFIED UNSPECIFIED Blazhev, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Siciliano, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Hadynska-Klek, K. UNSPECIFIED UNSPECIFIED UNSPECIFIED Valiente-Dobon, J. J. UNSPECIFIED UNSPECIFIED UNSPECIFIED Wheldon, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Teruya, E. UNSPECIFIED UNSPECIFIED UNSPECIFIED Yoshinaga, N. UNSPECIFIED UNSPECIFIED UNSPECIFIED Arnswald, K. UNSPECIFIED UNSPECIFIED UNSPECIFIED Bazzacco, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Bowry, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Bracco, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Bruyneel, B. UNSPECIFIED UNSPECIFIED UNSPECIFIED Chakrawarthy, R. S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Chapman, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Cline, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Corradi, L. UNSPECIFIED UNSPECIFIED UNSPECIFIED Crespi, F. C. L. UNSPECIFIED UNSPECIFIED UNSPECIFIED Cromaz, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED de Angelis, G. UNSPECIFIED UNSPECIFIED UNSPECIFIED Eberth, J. UNSPECIFIED UNSPECIFIED UNSPECIFIED Fallon, P. UNSPECIFIED UNSPECIFIED UNSPECIFIED Farnea, E. UNSPECIFIED UNSPECIFIED UNSPECIFIED Fioretto, E. UNSPECIFIED UNSPECIFIED UNSPECIFIED Freeman, S. J. UNSPECIFIED UNSPECIFIED UNSPECIFIED Fu, B. UNSPECIFIED UNSPECIFIED UNSPECIFIED Gadea, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Geibel, K. UNSPECIFIED UNSPECIFIED UNSPECIFIED Gelletly, W. UNSPECIFIED UNSPECIFIED UNSPECIFIED Gengelbach, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Giaz, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Gorgen, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Gottardo, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Hayes, A. B. UNSPECIFIED UNSPECIFIED UNSPECIFIED Hess, H. UNSPECIFIED UNSPECIFIED UNSPECIFIED Hirsch, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Hua, H. UNSPECIFIED UNSPECIFIED UNSPECIFIED John, P. R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Jolie, J. UNSPECIFIED UNSPECIFIED UNSPECIFIED Jungclaus, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Kaya, L. UNSPECIFIED UNSPECIFIED UNSPECIFIED Korten, W. UNSPECIFIED UNSPECIFIED UNSPECIFIED Lee, I. Y. UNSPECIFIED UNSPECIFIED UNSPECIFIED Leoni, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Lewandowski, L. UNSPECIFIED UNSPECIFIED UNSPECIFIED Liang, X. UNSPECIFIED UNSPECIFIED UNSPECIFIED Lunardi, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Macchiavelli, A. O. UNSPECIFIED UNSPECIFIED UNSPECIFIED Menegazzo, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Mengoni, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Michelagnoli, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Mijatovic, T. UNSPECIFIED UNSPECIFIED UNSPECIFIED Montagnoli, G. UNSPECIFIED UNSPECIFIED UNSPECIFIED Montanari, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Mueller-Gatermann, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Napoli, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Pearson, C. J. UNSPECIFIED UNSPECIFIED UNSPECIFIED Pellegri, L. UNSPECIFIED UNSPECIFIED UNSPECIFIED Podolyak, Zs. UNSPECIFIED UNSPECIFIED UNSPECIFIED Pollarolo, G. UNSPECIFIED UNSPECIFIED UNSPECIFIED Pullia, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Queiser, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Radeck, F. UNSPECIFIED UNSPECIFIED UNSPECIFIED Recchia, F. UNSPECIFIED UNSPECIFIED UNSPECIFIED Regan, P. H. UNSPECIFIED UNSPECIFIED UNSPECIFIED Rosiak, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Saed-Samii, N. UNSPECIFIED UNSPECIFIED UNSPECIFIED Sahin, E. UNSPECIFIED UNSPECIFIED UNSPECIFIED Scarlassara, F. UNSPECIFIED UNSPECIFIED UNSPECIFIED Schneiders, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Seidlitz, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Siebeck, B. UNSPECIFIED UNSPECIFIED UNSPECIFIED Sletten, G. UNSPECIFIED UNSPECIFIED UNSPECIFIED Smith, J. F. UNSPECIFIED UNSPECIFIED UNSPECIFIED Soderstrom, P. -A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Stefanini, A. M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Steinbach, T. UNSPECIFIED UNSPECIFIED UNSPECIFIED Stezowski, O. UNSPECIFIED UNSPECIFIED UNSPECIFIED Szilner, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Szpak, B. UNSPECIFIED UNSPECIFIED UNSPECIFIED Teng, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Ur, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Vandone, V. UNSPECIFIED UNSPECIFIED UNSPECIFIED Warner, D. D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Wiens, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Wu, C. Y. UNSPECIFIED UNSPECIFIED UNSPECIFIED Zell, K. O. UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-239760
DOI:	10.1103/PhysRevC.95.024316
Journal or Publication Title:	Phys. Rev. C
Volume:	95
Number:	2
Date:	2017
Publisher:	AMER PHYSICAL SOC
Place of Publication:	COLLEGE PK
ISSN:	2469-9993
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language NUCLEAR-DATA SHEETS; STATES; DETECTOR; LEVEL; DECAY Multiple languages Physics, Nuclear Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/23976