Development of a gamma-gamma-perturbed angular correlation one-detector method (1-PAC) for investigation of physico-chemical properties of matter.
A new method of the perturbed angular gamma-gamma-correlation (PAC) measurements was developed using one HPGe detector only (1-PAC). For quantifying the perturbation factor, the ratio R gamma 1 + gamma 2 of the summing peak composed of two cascade gamma-rays (the perturbation-affected parameter) to the summing peak composed of one gamma-ray and one X-ray (the perturbation non-affected parameter) was used. This method was demonstrated for the radionuclides 111In and 111mCd, identifying the chemical status of the radionuclides in aqueous solutions.
Filossofov
D V
DV
Joint Institute for Nuclear Research, DLNP, 141980 Dubna, Russia.
Novgorodov
A F
AF
Korolev
N A
NA
Egorov
V G
VG
Lebedev
N A
NA
Akselrod
Z Z
ZZ
Brockmann
J
J
Rösch
F
F