Summary
The relative gamma intensities of the 53 keV, 130 keV, 279 keV and 346.5 keV transitions in the decay of197ptm are determined, by using a high-resolution HPGe system. The total-conversion coefficients of the 130 keV and 346.5 keV transitions are evaluated from the relative intensities as 29.4(50) and 7.7(4), respectively, in agreement with the theoretical values.
Riassunto
Si determinano le intensità gamma relative delle transizioni a 53 keV, 130 keV, 279 keV e 346.5 keV nel decadimento di 197Ptm, usando un sistema HPGe ad alta risoluzione. Si rieavano dalle intensith relative per i coefllcienti di conversione totale delle transizioni a 130 keV e 346.5 keV i valori di 29.5(50) e 7.7(4), rispettivamente, in accordo con i valori teorici.
Резюме
Онределяются относз тельные гамма-знтенс звностз 53 кэВ, 130 кэВ, 279 кэВ з 346,5 кэВ нереходов н рз раснаде197Ptm. Из относ зтельнъшх знтенсзвн остей оЦензваются коэффзЦ зенты нолной конверс зз для 130 кэВ з 346,5 кэВ нере ходов, которые соответстве нно равнъш 29,4 (50) з 7,7 (4), что со гласуется с теоретзч ескзмз шшредсказанзямз.
Similar content being viewed by others
References
B. Harmatz:Nucl. Data Sheets,34, 101 (1981).
F. Smend, W. Weirauch, W. D. Schmitt-Ott andA. Flammersfeld:Z. Phys.,191, 1 (1966).
R. S. Hager andE. C. Seltzer:Nucl. Data Sect. A,4, 1 (1968).
F. Rosel, H. Fries, K. Alder andH. C. Pauli:At. Data Nucl. Data Sheets,21, 91 (1978).
S. Raman, T. A. Walkiewicz, R. Gunnik andB. Martin:Phys. Rev. C,7, 7, 2531 (1973).
J. L. Campbell andB. Martin:Z. Phys.,274, 9 (1975).
K. G. Prasad, K. P. Gopinathan andM. C. Joshi:Nucl. Phys.,58, 305 (1964).
A. J. Haverfield, H. T. Easterday andJ. M. Hollander:Nucl. Phys.,64, 379 (1965).
E. Storm andH. I. Isreal:Nucl. Data Tables, Sect. A,7, 565 (1970).
Author information
Authors and Affiliations
Additional information
To speed up publication, the authors of this paper have agreed to not receive the proofs for correction.
Rights and permissions
About this article
Cite this article
Lakshminarayana, V., Neo, T.T., Tang, S.M. et al. Total-conversion coefficients of high multipole transitions in the decay of 1197ptm . Nuov Cim A 78, 444–450 (1983). https://doi.org/10.1007/BF02962239
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02962239