CUMULATIVE YIELDS OF SN-127G AND SN-128 IN THE SPONTANEOUS FISSION OFCF-252

Authors
ZHAO X LI XL GUO JR WANG FD TANG PJ LIU DM CUI AZ SU SX
Citation
X. Zhao et al., CUMULATIVE YIELDS OF SN-127G AND SN-128 IN THE SPONTANEOUS FISSION OFCF-252, Journal of radioanalytical and nuclear chemistry, 170(1), 1993, pp. 99-106
Citations number
8
Categorie Soggetti
Chemistry Analytical","Nuclear Sciences & Tecnology","Chemistry Inorganic & Nuclear
Journal title
Journal of radioanalytical and nuclear chemistry → ACNP
ISSN journal
02365731
Volume
170
Issue
1
Year of publication
1993
Pages
99 - 106
Database
ISI
SICI code
0236-5731(1993)170:1<99:CYOSAS>2.0.ZU;2-Z
Abstract
The cumulative yields of 127gSn and 128Sn in the region near symmetry for the spontaneous fission of Cf-252 have been measured by a radioche mical method for the first time. The yield values are (0.0437 +/- 0.00 21) . 10(-2) and (0.182 +/- 0.009) . 10(-2), respectively. The cumulat ive yield of 128Sn measured in this work is compared with those predic ted based on WAHL's empirical Zp and Ap' models. The measured value is higher than both predictions, values 0.164 . 10(-2) from the Zp model , and 0.144 .\ 10(-2) on the basis of Ap' models.