On the measurement of the activity of a radioactive source and a related stochastic process.

Chamayou, J. M. F.. "On the measurement of the activity of a radioactive source and a related stochastic process.." Stochastica 5.3 (1981): 177-190. <http://eudml.org/doc/38968>.

@article{Chamayou1981,
abstract = {A method is presented to compute the activity of a radioactive source. The principle of the method is based on the tuning of b, the time constant of the RC circuit of the detector with l being the rate of emission of the source, using a statistical argument.The stochastical process involved refers to the distribution of the following random voltage:Vt = ∑(0 &lt; ti ≤ t) Yi c-b(t - ti)where the ti are Poisson dates of emission and the Yi are random or deterministic pulse heights. The case of Yi gamma distributed is investigated. This method could replace a crude counting for the case of a very intense source where this kind of measurement would be delicate due to the problem of rapid data acquisition.},
author = {Chamayou, J. M. F.},
journal = {Stochastica},
keywords = {Procesos estocásticos; Radiactividad; Procesos de Poisson; Variables aleatorias; Estimación paramétrica},
language = {eng},
number = {3},
pages = {177-190},
title = {On the measurement of the activity of a radioactive source and a related stochastic process.},
url = {http://eudml.org/doc/38968},
volume = {5},
year = {1981},
}

TY - JOUR
AU - Chamayou, J. M. F.
TI - On the measurement of the activity of a radioactive source and a related stochastic process.
JO - Stochastica
PY - 1981
VL - 5
IS - 3
SP - 177
EP - 190
AB - A method is presented to compute the activity of a radioactive source. The principle of the method is based on the tuning of b, the time constant of the RC circuit of the detector with l being the rate of emission of the source, using a statistical argument.The stochastical process involved refers to the distribution of the following random voltage:Vt = ∑(0 &lt; ti ≤ t) Yi c-b(t - ti)where the ti are Poisson dates of emission and the Yi are random or deterministic pulse heights. The case of Yi gamma distributed is investigated. This method could replace a crude counting for the case of a very intense source where this kind of measurement would be delicate due to the problem of rapid data acquisition.
LA - eng
KW - Procesos estocásticos; Radiactividad; Procesos de Poisson; Variables aleatorias; Estimación paramétrica
UR - http://eudml.org/doc/38968
ER -