Lifetime measurements of alpha emitters in the millisecond region

作者: A. Erlik , J. Felsteiner , H. Lindeman , M. Tatcher

DOI: 10.1016/0029-554X(71)90221-7

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摘要: Abstract Two independent measuring methods, namely a multichannel delayed coincidence method and time interval analyzer method, have been employed in order to determine half-lives the millisecond region of α-emitters 215Po, 214Po 218Rn. A description is given new type ten-channel analyzer.

参考文章(5)
M. Tatcher, H. Lindeman, Measurement of half-lives of isomeric nuclear states by a method of time interval analysis Nuclear Instruments and Methods. ,vol. 61, pp. 58- 60 ,(1968) , 10.1016/0029-554X(68)90449-7
M. Hohenberger, H. Lindeman, Digital Time‐Interval Analyzer Review of Scientific Instruments. ,vol. 36, pp. 464- 465 ,(1965) , 10.1063/1.1719600
J. Radeloff, N. Buttler, W. Kesternich, E. Bodenstedt, Measurement of lifetimes up to one second of isometric nuclear states populated in the decay of radioactive sources Nuclear Instruments and Methods. ,vol. 47, pp. 109- 115 ,(1967) , 10.1016/0029-554X(67)90170-X
H. Diamond, J.E. Gindler, Alpha half-lives of 216Po, 217At and 218Rn Journal of Inorganic and Nuclear Chemistry. ,vol. 25, pp. 143- 149 ,(1963) , 10.1016/0022-1902(63)80001-9
Guy von Dardel, A Precision Determination of the Half-Life of Radium C' Physical Review. ,vol. 79, pp. 734- 735 ,(1950) , 10.1103/PHYSREV.79.734.2