Neutron-rich Ba isotopes are expected to exhibit octupolar correlations, reaching their maximum in isotopes around mass A = 146. The odd-A neutron-rich members of this isotopic chain show typical patterns related to non-axially symmetric shapes, which are however less marked compared to even-A ones, pointing to a major contribution from vibrations. In the present paper we present results from a recent study focused on 148–150Cs β-decay performed at the ISOLDE Decay Station equipped with fast-timing detectors. A detailed analysis of the measured decay half-lives and decay scheme of 149Ba is presented, giving a first insight in the structure of this neutron-rich nucleus.
%0 Journal Article
%1 Lic__2017
%A Lica, R
%A Benzoni, G
%A Morales, A I
%A Borge, M J G
%A Fraile, L M
%A Mach, H
%A Madurga, M
%A Sotty, C
%A Vedia, V
%A Witte, H De
%A Benito, J
%A Berry, T
%A Blasi, N
%A Bracco, A
%A Camera, F
%A Ceruti, S
%A Charviakova, V
%A Cieplicka-Oryńczak, N
%A Costache, C
%A Crespi, F C L
%A Creswell, J
%A Fernández-Mart\'ınez, G
%A Fynbo, H
%A Greenlees, P
%A Homm, I
%A Huyse, M
%A Jolie, J
%A Karayonchev, V
%A Köster, U
%A Konki, J
%A Kröll, T
%A Kurcewicz, J
%A Kurtukian-Nieto, T
%A Lazarus, I
%A Leoni, S
%A Lund, M
%A Marginean, N
%A Marginean, R
%A Mihai, C
%A Mihai, R
%A Negret, A
%A Orduz, A
%A Patyk, Z
%A Pascu, S
%A Pucknell, V
%A Rahkila, P
%A Regis, J M
%A Rotaru, F
%A Saed-Sami, N
%A Sánchez-Tembleque, V
%A Stanoiu, M
%A Tengblad, O
%A Thuerauf, M
%A Turturica, A
%A Duppen, P Van
%A Warr, N
%D 2017
%I IOP Publishing
%J Journal of Physics G: Nuclear and Particle Physics
%K jolie myown
%N 5
%P 054002
%R 10.1088/1361-6471/aa6015
%T Beta decay studies of n-rich Cs isotopes with the ISOLDE Decay Station
%U https://doi.org/10.1088%2F1361-6471%2Faa6015
%V 44
%X Neutron-rich Ba isotopes are expected to exhibit octupolar correlations, reaching their maximum in isotopes around mass A = 146. The odd-A neutron-rich members of this isotopic chain show typical patterns related to non-axially symmetric shapes, which are however less marked compared to even-A ones, pointing to a major contribution from vibrations. In the present paper we present results from a recent study focused on 148–150Cs β-decay performed at the ISOLDE Decay Station equipped with fast-timing detectors. A detailed analysis of the measured decay half-lives and decay scheme of 149Ba is presented, giving a first insight in the structure of this neutron-rich nucleus.
@article{Lic__2017,
abstract = {Neutron-rich Ba isotopes are expected to exhibit octupolar correlations, reaching their maximum in isotopes around mass A = 146. The odd-A neutron-rich members of this isotopic chain show typical patterns related to non-axially symmetric shapes, which are however less marked compared to even-A ones, pointing to a major contribution from vibrations. In the present paper we present results from a recent study focused on 148–150Cs β-decay performed at the ISOLDE Decay Station equipped with fast-timing detectors. A detailed analysis of the measured decay half-lives and decay scheme of 149Ba is presented, giving a first insight in the structure of this neutron-rich nucleus.},
added-at = {2019-11-18T16:17:53.000+0100},
author = {Lic{\u{a}}, R and Benzoni, G and Morales, A I and Borge, M J G and Fraile, L M and Mach, H and Madurga, M and Sotty, C and Vedia, V and Witte, H De and Benito, J and Berry, T and Blasi, N and Bracco, A and Camera, F and Ceruti, S and Charviakova, V and Cieplicka-Ory{\'{n}}czak, N and Costache, C and Crespi, F C L and Creswell, J and Fern{\'{a}}ndez-Mart{\'{\i}}nez, G and Fynbo, H and Greenlees, P and Homm, I and Huyse, M and Jolie, J and Karayonchev, V and Köster, U and Konki, J and Kröll, T and Kurcewicz, J and Kurtukian-Nieto, T and Lazarus, I and Leoni, S and Lund, M and Marginean, N and Marginean, R and Mihai, C and Mihai, R and Negret, A and Orduz, A and Patyk, Z and Pascu, S and Pucknell, V and Rahkila, P and Regis, J M and Rotaru, F and Saed-Sami, N and S{\'{a}}nchez-Tembleque, V and Stanoiu, M and Tengblad, O and Thuerauf, M and Turturica, A and Duppen, P Van and Warr, N},
biburl = {https://www.bibsonomy.org/bibtex/2beff30618761bf65e34a2c700a09dcc3/ikpcologne},
doi = {10.1088/1361-6471/aa6015},
interhash = {db89e58e698349ffc41c80d0b8885c8b},
intrahash = {beff30618761bf65e34a2c700a09dcc3},
journal = {Journal of Physics G: Nuclear and Particle Physics},
keywords = {jolie myown},
month = mar,
number = 5,
pages = 054002,
publisher = {{IOP} Publishing},
timestamp = {2019-11-19T10:06:10.000+0100},
title = {Beta decay studies of n-rich Cs isotopes with the {ISOLDE} Decay Station},
url = {https://doi.org/10.1088%2F1361-6471%2Faa6015},
volume = 44,
year = 2017
}