Multiplicity of K X rays emitted in (6Li,Xn) reactions

Karwowski, H. J. ; Vigdor, S. E. ; Jacobs, W. W. ; Kailas, S. ; Singh, P. P. ; Soga, F. ; Ploughe, W. D. (1979) Multiplicity of K X rays emitted in (6Li,Xn) reactions Physical Review Letters, 42 (26). pp. 1732-1735. ISSN 0031-9007

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Official URL: http://prl.aps.org/abstract/PRL/v42/i26/p1732_1

Related URL: http://dx.doi.org/10.1103/PhysRevLett.42.1732

Abstract

Measurement of x-ray-x-ray and x-ray-γ-ray coincidence yields indicates that two to three K x rays are emitted, on the average, during the deexcitation of neutron-poor Tl and Pb isotopes populated by (6Li,xn) reactions. Experimental constraints suggest that approximately two x rays arise from a narrow region of spin (12≤J≤20) dominated by low-energy M1 transitions. Measurement of the singles yield as well as the mean multiplicity of the K x rays provides a useful new method for determining absolute evaporation-residue cross sections.

Item Type:Article
Source:Copyright of this article belongs to American Physical Society.
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Deposited On:13 Nov 2010 12:51
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