Electronic Resource
Yuan, S.
;
Yang, W.
;
Mou, W.
;
[et al.]
Zhang, X.
;
Li, Z.
;
Yu, X.
;
Gu, J.
;
Guo, Y.
;
Gan, Z.
;
Liu, H.
;
Guo, J.
Springer
The European physical journal
352 (1995), S. 235-236
ISSN:
1434-601X
Keywords:
27.90.+b
;
23.40.−s
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract A new nuclide239Pa was produced by 50MeV/u18O bombardment of uranium. A radiochemical separation method was employed for preparing sources of239Pa. The protactinium isotope239Pa has been identified for the first time by the results observed from the decay of the239Pa and its daughter239U. The half-life of239Pa has been determined to be 106 ±30min.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01289491
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