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Isomeric decay studies in neutron-rich N ≈ 126 nuclei

Steer, SJ, PodolyÁk, ZS, Pietri, S, GÓrska, M, Farrelly, GF, Regan, PH, Rudolph, D, Garnsworthy, AB, Hoischen, R, Gerl, J, Wollersheim, HJ, Grawe, H, Maier, KH, Becker, F, Bednarczyk, P, CÁceres, L, Doornenbal, P, Geissel, H, Grbosz, J, Kelic, A, Kojouharov, I, Kurz, N, Montes, F, Prokopowicz, W, Saito, T, Schaffner, H, Tashenov, S, Heinz, A, Kurtukian-Nieto, T, Benzoni, G, PfÜtzner, M, Jungclaus, A, Balabanski, DL, Brandau, C, Brown, A, Bruce, AM, Catford, WN, Cullen, IJ, DombrÁdi, Z, Estevez, ME, Gelletly, W, Ilie, G, Jolie, J, Jones, GA, Kmiecik, M, Kondev, FG, KrÜcken, R, Lalkovski, S, Liu, Z, Maj, A, Myalski, S, Schwertel, S, Shizuma, T, Walker, PM, Werner-Malento, E and Wieland, O (2009) Isomeric decay studies in neutron-rich N ≈ 126 nuclei International Journal of Modern Physics E, 18 (4). pp. 1002-1007.

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Abstract

Heavy neutron-rich nuclei were populated via relativistic energy fragmentation of a E/A=1 GeV 208Pb beam. The nuclei of interest were selected and identified by a fragment separator and then implanted in a passive plastic stopper. Delayed rays following internal isomeric decays were detected by the RISING array. Experimental information was obtained on a number of nuclei with Z=73-80 (Ta-Hg), providing new information both on the prolate-oblate transitional region as well as on the N=126 closed shell nuclei.

Item Type: Article
Divisions : Faculty of Engineering and Physical Sciences > Physics
Authors :
AuthorsEmailORCID
Steer, SJUNSPECIFIEDUNSPECIFIED
PodolyÁk, ZSUNSPECIFIEDUNSPECIFIED
Pietri, SUNSPECIFIEDUNSPECIFIED
GÓrska, MUNSPECIFIEDUNSPECIFIED
Farrelly, GFUNSPECIFIEDUNSPECIFIED
Regan, PHUNSPECIFIEDUNSPECIFIED
Rudolph, DUNSPECIFIEDUNSPECIFIED
Garnsworthy, ABUNSPECIFIEDUNSPECIFIED
Hoischen, RUNSPECIFIEDUNSPECIFIED
Gerl, JUNSPECIFIEDUNSPECIFIED
Wollersheim, HJUNSPECIFIEDUNSPECIFIED
Grawe, HUNSPECIFIEDUNSPECIFIED
Maier, KHUNSPECIFIEDUNSPECIFIED
Becker, FUNSPECIFIEDUNSPECIFIED
Bednarczyk, PUNSPECIFIEDUNSPECIFIED
CÁceres, LUNSPECIFIEDUNSPECIFIED
Doornenbal, PUNSPECIFIEDUNSPECIFIED
Geissel, HUNSPECIFIEDUNSPECIFIED
Grbosz, JUNSPECIFIEDUNSPECIFIED
Kelic, AUNSPECIFIEDUNSPECIFIED
Kojouharov, IUNSPECIFIEDUNSPECIFIED
Kurz, NUNSPECIFIEDUNSPECIFIED
Montes, FUNSPECIFIEDUNSPECIFIED
Prokopowicz, WUNSPECIFIEDUNSPECIFIED
Saito, TUNSPECIFIEDUNSPECIFIED
Schaffner, HUNSPECIFIEDUNSPECIFIED
Tashenov, SUNSPECIFIEDUNSPECIFIED
Heinz, AUNSPECIFIEDUNSPECIFIED
Kurtukian-Nieto, TUNSPECIFIEDUNSPECIFIED
Benzoni, GUNSPECIFIEDUNSPECIFIED
PfÜtzner, MUNSPECIFIEDUNSPECIFIED
Jungclaus, AUNSPECIFIEDUNSPECIFIED
Balabanski, DLUNSPECIFIEDUNSPECIFIED
Brandau, CUNSPECIFIEDUNSPECIFIED
Brown, AUNSPECIFIEDUNSPECIFIED
Bruce, AMUNSPECIFIEDUNSPECIFIED
Catford, WNUNSPECIFIEDUNSPECIFIED
Cullen, IJUNSPECIFIEDUNSPECIFIED
DombrÁdi, ZUNSPECIFIEDUNSPECIFIED
Estevez, MEUNSPECIFIEDUNSPECIFIED
Gelletly, WUNSPECIFIEDUNSPECIFIED
Ilie, GUNSPECIFIEDUNSPECIFIED
Jolie, JUNSPECIFIEDUNSPECIFIED
Jones, GAUNSPECIFIEDUNSPECIFIED
Kmiecik, MUNSPECIFIEDUNSPECIFIED
Kondev, FGUNSPECIFIEDUNSPECIFIED
KrÜcken, RUNSPECIFIEDUNSPECIFIED
Lalkovski, SUNSPECIFIEDUNSPECIFIED
Liu, ZUNSPECIFIEDUNSPECIFIED
Maj, AUNSPECIFIEDUNSPECIFIED
Myalski, SUNSPECIFIEDUNSPECIFIED
Schwertel, SUNSPECIFIEDUNSPECIFIED
Shizuma, TUNSPECIFIEDUNSPECIFIED
Walker, PMUNSPECIFIEDUNSPECIFIED
Werner-Malento, EUNSPECIFIEDUNSPECIFIED
Wieland, OUNSPECIFIEDUNSPECIFIED
Date : 2009
Identification Number : 10.1142/S0218301309013154
Additional Information : Electronic version of an article published as International Journal of Modern Physics E, 18, 4, 2009, 1002-1007, DOI 10.1142/S0218301309013154 © [copyright World Scientific Publishing Company] Journal URL http://www.worldscinet.com/ijmpe/
Depositing User : Symplectic Elements
Date Deposited : 03 Feb 2012 08:43
Last Modified : 23 Sep 2013 18:49
URI: http://epubs.surrey.ac.uk/id/eprint/7551

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