摘要
The mass of 40 Ti has been determined by using the isobaric multiplet mass equation method. The experimental data of the 40Tiβ-decay were used to determine the level of the isospin analogue state of^( 40)Sc. The ground-state mass excess and the QEc value for 40 Ti were determined to be -9060 ± 12 keV and 11 466 ± 13keV, respectively.
作者
LIU Wei-ping
M.Hellstrom
R.Collatz
J.Benlliure
L.Chulkov
D.Cortina Gil
F.Farget
H.Grawe
Z.Hu
N.Iwasa
I.Reusen
E.Roeckl
M.Pfützner
A.Piechaczek
R.Raabe
G.Vancraeynest
A.Wohr
柳卫平;M.Hellstrom;R.Collatz;J.Benlliure;L.Chulkov;D.Cortina Gil;F.Farget;H.Grawe;Z.Hu;N.Iwasa;I.Reusen;E.Roeckl;M.Pfützner;A.Piechaczek;R.Raabe;G.Vancraeynest;A.Wohr(China Institute of Atomic Energy,P.O.Box 275(80),Beijing 102413;Gesellschaft für Schwerionenforschung,D-64291 Darmstadt,Germany;Kurchatov Institute,123182 Moscow,Russian Federation;Institute of Experimental Physics,University of Warsaw,PL-00681 Warsaw,Poland;Institut voor Kern-en Stralingsfysika,Katholieke Universiteit,B-3030 Leuven,Belgium)
基金
Supported by the National Natural Science Foundation of China for Distinguished Young Scholars under Grant No.10025524
the Major State Basic Research Development Programme under contract No.G200077400
the National Natural Science Foundation of China under Grant Nos.10045002,19735010 and 19935030,and the Nuclear Energy Development Fund.
