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Identification of 209Hg.

Authors :
Zhang, L.
Zhao, J.H.
Zheng, J.W.
Wang, J.C.
Qin, Z.
Yang, Y.F.
Zhang, C.
Jin, G.M.
Guo, G.H.
Du, Y.F.
Guo, T.R.
Wang, T.Q.
Guo, B.
Tain, J.F.
Source :
European Physical Journal A -- Hadrons & Nuclei; May1998, Vol. 2 Issue 1, p5-7, 3p
Publication Year :
1998

Abstract

The new neutron-rich nuclide <superscript>209</superscript>Hg has been identified for the first time. An on-line, gas-thermochromatographic technique was developed for rapidly separating the Hg-element products from 600-MeV <superscript>18</superscript>O+<superscript> nat</superscript>Pb(thick target) reaction system. A special detection arrangement was used in order to detect the weak γ-activities of the neutron-rich Hg isotopes. The half-life of <superscript>209</superscript>Hg was determined to be 35<subscript>−6</subscript> <superscript>+9</superscript> s. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
14346001
Volume :
2
Issue :
1
Database :
Complementary Index
Journal :
European Physical Journal A -- Hadrons & Nuclei
Publication Type :
Academic Journal
Accession number :
49882739
Full Text :
https://doi.org/10.1007/s100500050082