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New isomers in the full seniority scheme of neutron-rich lead isotopes: The role of effective three-body forces

Gottardo, A, Valiente-Dobón, JJ, De Angelis, G, Napoli, DR, Sahin, E, Gottardo, A, Lunardi, S, Lenzi, SM, Maglione, E, Benzoni, G, Nicolini, R, Bracco, A, Camera, F, Crespi, FCL, Corsi, A, Leoni, S, Million, B, Morales, AI, Wieland, O, Nicolini, R, Bracco, A, Camera, F, Corsi, A, Leoni, S, Gadea, A, Algora, A, Lunardi, S, Bazzacco, D, Farnea, E, Lenzi, SM, Menegazzo, R, Mengoni, D, Recchia, F, Ur, CA, Maglione, E, Boutachkov, P, Górska, M, Pietri, S, Weick, H, Cortes, ML, Domingo-Pardo, C, Engert, T, Farinon, F, Geissel, H, Gerl, J, Goel, N, Gregor, E, Habermann, T, Hoischen, R, Kojouharov, I, Kurz, N, Naqvi, F, Nociforo, C, Prochazka, A, Prokopowicz, W, Schaffner, H, Sharma, A, Wollersheim, H-J, Bruce, AM, Bunce, M, Denis Bacelar, AM, Grebosz, J, Podolyák, Z, Regan, PH, Al-Dahan, N, Bowry, M, Deo, AY, Farrelly, GF, Reed, MW, Swan, TPD, Walker, PM, Pfützner, M, Alcántara Núñez, J, Ayyad, Y, Benlliure, J, Alkhomashi, N, Allegro, PRP, Ribas, RV, Casarejos, E, Doncel, M, Dombradi, Z, Eppinger, K, Klupp, S, Steiger, K, Hoischen, R, Rudolph, D, Janik, R, Sitar, B, Strmen, P, Szarka, I, Mandal, S, Siwal, D, Naqvi, F, Walker, PM, Nowacki, F and Zuker, AP (2012) New isomers in the full seniority scheme of neutron-rich lead isotopes: The role of effective three-body forces Physical Review Letters, 109 (16).

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Abstract

The neutron-rich lead isotopes, up to Pb216, have been studied for the first time, exploiting the fragmentation of a primary uranium beam at the FRS-RISING setup at GSI. The observed isomeric states exhibit electromagnetic transition strengths which deviate from state-of-the-art shell-model calculations. It is shown that their complete description demands the introduction of effective three-body interactions and two-body transition operators in the conventional neutron valence space beyond Pb208. © 2012 American Physical Society.

Item Type: Article
Divisions : Faculty of Engineering and Physical Sciences > Physics
Authors :
AuthorsEmailORCID
Gottardo, AUNSPECIFIEDUNSPECIFIED
Valiente-Dobón, JJUNSPECIFIEDUNSPECIFIED
De Angelis, GUNSPECIFIEDUNSPECIFIED
Napoli, DRUNSPECIFIEDUNSPECIFIED
Sahin, EUNSPECIFIEDUNSPECIFIED
Gottardo, AUNSPECIFIEDUNSPECIFIED
Lunardi, SUNSPECIFIEDUNSPECIFIED
Lenzi, SMUNSPECIFIEDUNSPECIFIED
Maglione, EUNSPECIFIEDUNSPECIFIED
Benzoni, GUNSPECIFIEDUNSPECIFIED
Nicolini, RUNSPECIFIEDUNSPECIFIED
Bracco, AUNSPECIFIEDUNSPECIFIED
Camera, FUNSPECIFIEDUNSPECIFIED
Crespi, FCLUNSPECIFIEDUNSPECIFIED
Corsi, AUNSPECIFIEDUNSPECIFIED
Leoni, SUNSPECIFIEDUNSPECIFIED
Million, BUNSPECIFIEDUNSPECIFIED
Morales, AIUNSPECIFIEDUNSPECIFIED
Wieland, OUNSPECIFIEDUNSPECIFIED
Nicolini, RUNSPECIFIEDUNSPECIFIED
Bracco, AUNSPECIFIEDUNSPECIFIED
Camera, FUNSPECIFIEDUNSPECIFIED
Corsi, AUNSPECIFIEDUNSPECIFIED
Leoni, SUNSPECIFIEDUNSPECIFIED
Gadea, AUNSPECIFIEDUNSPECIFIED
Algora, AUNSPECIFIEDUNSPECIFIED
Lunardi, SUNSPECIFIEDUNSPECIFIED
Bazzacco, DUNSPECIFIEDUNSPECIFIED
Farnea, EUNSPECIFIEDUNSPECIFIED
Lenzi, SMUNSPECIFIEDUNSPECIFIED
Menegazzo, RUNSPECIFIEDUNSPECIFIED
Mengoni, DUNSPECIFIEDUNSPECIFIED
Recchia, FUNSPECIFIEDUNSPECIFIED
Ur, CAUNSPECIFIEDUNSPECIFIED
Maglione, EUNSPECIFIEDUNSPECIFIED
Boutachkov, PUNSPECIFIEDUNSPECIFIED
Górska, MUNSPECIFIEDUNSPECIFIED
Pietri, SUNSPECIFIEDUNSPECIFIED
Weick, HUNSPECIFIEDUNSPECIFIED
Cortes, MLUNSPECIFIEDUNSPECIFIED
Domingo-Pardo, CUNSPECIFIEDUNSPECIFIED
Engert, TUNSPECIFIEDUNSPECIFIED
Farinon, FUNSPECIFIEDUNSPECIFIED
Geissel, HUNSPECIFIEDUNSPECIFIED
Gerl, JUNSPECIFIEDUNSPECIFIED
Goel, NUNSPECIFIEDUNSPECIFIED
Gregor, EUNSPECIFIEDUNSPECIFIED
Habermann, TUNSPECIFIEDUNSPECIFIED
Hoischen, RUNSPECIFIEDUNSPECIFIED
Kojouharov, IUNSPECIFIEDUNSPECIFIED
Kurz, NUNSPECIFIEDUNSPECIFIED
Naqvi, FUNSPECIFIEDUNSPECIFIED
Nociforo, CUNSPECIFIEDUNSPECIFIED
Prochazka, AUNSPECIFIEDUNSPECIFIED
Prokopowicz, WUNSPECIFIEDUNSPECIFIED
Schaffner, HUNSPECIFIEDUNSPECIFIED
Sharma, AUNSPECIFIEDUNSPECIFIED
Wollersheim, H-JUNSPECIFIEDUNSPECIFIED
Bruce, AMUNSPECIFIEDUNSPECIFIED
Bunce, MUNSPECIFIEDUNSPECIFIED
Denis Bacelar, AMUNSPECIFIEDUNSPECIFIED
Grebosz, JUNSPECIFIEDUNSPECIFIED
Podolyák, ZUNSPECIFIEDUNSPECIFIED
Regan, PHUNSPECIFIEDUNSPECIFIED
Al-Dahan, NUNSPECIFIEDUNSPECIFIED
Bowry, MUNSPECIFIEDUNSPECIFIED
Deo, AYUNSPECIFIEDUNSPECIFIED
Farrelly, GFUNSPECIFIEDUNSPECIFIED
Reed, MWUNSPECIFIEDUNSPECIFIED
Swan, TPDUNSPECIFIEDUNSPECIFIED
Walker, PMUNSPECIFIEDUNSPECIFIED
Pfützner, MUNSPECIFIEDUNSPECIFIED
Alcántara Núñez, JUNSPECIFIEDUNSPECIFIED
Ayyad, YUNSPECIFIEDUNSPECIFIED
Benlliure, JUNSPECIFIEDUNSPECIFIED
Alkhomashi, NUNSPECIFIEDUNSPECIFIED
Allegro, PRPUNSPECIFIEDUNSPECIFIED
Ribas, RVUNSPECIFIEDUNSPECIFIED
Casarejos, EUNSPECIFIEDUNSPECIFIED
Doncel, MUNSPECIFIEDUNSPECIFIED
Dombradi, ZUNSPECIFIEDUNSPECIFIED
Eppinger, KUNSPECIFIEDUNSPECIFIED
Klupp, SUNSPECIFIEDUNSPECIFIED
Steiger, KUNSPECIFIEDUNSPECIFIED
Hoischen, RUNSPECIFIEDUNSPECIFIED
Rudolph, DUNSPECIFIEDUNSPECIFIED
Janik, RUNSPECIFIEDUNSPECIFIED
Sitar, BUNSPECIFIEDUNSPECIFIED
Strmen, PUNSPECIFIEDUNSPECIFIED
Szarka, IUNSPECIFIEDUNSPECIFIED
Mandal, SUNSPECIFIEDUNSPECIFIED
Siwal, DUNSPECIFIEDUNSPECIFIED
Naqvi, FUNSPECIFIEDUNSPECIFIED
Walker, PMUNSPECIFIEDUNSPECIFIED
Nowacki, FUNSPECIFIEDUNSPECIFIED
Zuker, APUNSPECIFIEDUNSPECIFIED
Date : 16 October 2012
Identification Number : 10.1103/PhysRevLett.109.162502
Additional Information : Copyright 2012 The American Physical Society.
Depositing User : Symplectic Elements
Date Deposited : 23 Nov 2012 11:41
Last Modified : 23 Sep 2013 19:50
URI: http://epubs.surrey.ac.uk/id/eprint/736255

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