ICRM Gamma Spectrometry Working Group True summing ... - LNHB

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Total efficiencies for photons were calculated for geometries "2 cm", "5 cm" and "10 cm". Green: “10 cm” with several experimental values (125; 661; 834 and 1250 keV) Pink: “5 cm” Blue: “2 cm” 0,140 0,120 0,100 0,080 0,060 0,040 0,020 0,000 1 10 100 1000 10000
List of K gamma equations . There were only strong parallel cascade taken into account. All remaining coincidence photons not explicitly mentioned in the equation are considered as direct cascade. They are include in the term π(1-Drest) as the product of individual contributions (1-D).
Page 1 and 2: ICRM Gamma Spectrometry Working Gro
Page 3 and 4: Coincidence probabilities computati
Page 5 and 6: Equations for K dec K dec for beta
Page 7 and 8: D = pGK α*TK α*(1-pLkask*TL)+pGK
Page 9 and 10: Equations for γ photons with energ
Page 11 and 12: Equations for K sumin Summing-in ef
Page 13 and 14: Total and peak efficiencies Correct
Page 15: Some low energy experimental points
Page 19 and 20: EuGd 344,28 (1-D(271)-D(411)-D(586)
Page 21 and 22: Are equations for K gamma correct?
Page 23 and 24: Cs-134 E0 adding realistic multiply
Page 25 and 26: EuSm E0 adding realistic multiplyin
Page 27 and 28: Other results Total efficiencies fo
Page 29 and 30: Uncertainties Uncertainties type A

ICRM Gamma Spectrometry Working Group True summing ... - LNHB

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