Using E. M. I. 6262 [phototubes and INa(Tl) cristals, it is possible to measure with a slow fast coïncidence apparatus periodes down to 10-9 sec. Application to the 122 KeV excited state of Cs131 T1/2 = (4 ± 0,3).10 -9 sec. and the 93KeV excited state of UX2(Pa 234) T1/2 = (1,8 ± 0,3).10-9 sec.A l'aide d'un système de coïncidence lent-rapide utilisant des P. M. E. M. I. 6262 et des scintillateurs INa(Tl), il est possible de mesurer des périodes d'états excités de l'ordre de 10-9 secondes. Application aux niveaux de 122 KeV du Cs131 de T1/2 = (4 ± 0,3).10 -9 seconde et de 93 KeV de UX2(Pa234) de T1/2 = (1,8 ± 0,3) .10-9 seconde
The following half lives have been directly measured : 159Tb : Excited level at 362 keV : T1/2 = (1....
Theoritical shapes of resolution curves for slow-fast coincidence circuits are calculated taking int...
An apparatus for the measurement of the lifetimes of gamma-ray transitions between nuclear excited s...
Using E. M. I. 6262 [phototubes and INa(Tl) cristals, it is possible to measure with a slow fast coï...
The emergence of new solid-state avalanche photodetectors, e.g. SiPMs, with unprecedented timing cap...
The comparison method in delayed coincidence experiments is discussed and the fast coincidence circu...
A delayed-coincidence timing spectrometer system was constructed to measure nuclear lifetimes in the...
The half-life T1/2 = (2.15 ± 0.08) ns has been measured for the first excited state in 40Ca. Delayed...
Verification by α-γ coincidence of the periode of the 27 keV transition in [FORMULE]. The close stud...
Lifetime of a nuclear excited state is one of the main observables in the nuclear structure studies....
The disintegration of 139Ba has been investigated by means of a magnetic β spectrometer, working in ...
WOS: 000313713300080The resolving time values of the coincidence spectrometers composed by NaI(Tl) i...
On a réalisé des expériences de coïncidence temps-amplitude avec des détecteurs silicium, germanium ...
Nous avons travaillé sur le développement d’un instrument de mesure de la luminescence induite par u...
A fast coincidence counting system for high-energy particle measurements combines a scintillation co...
The following half lives have been directly measured : 159Tb : Excited level at 362 keV : T1/2 = (1....
Theoritical shapes of resolution curves for slow-fast coincidence circuits are calculated taking int...
An apparatus for the measurement of the lifetimes of gamma-ray transitions between nuclear excited s...
Using E. M. I. 6262 [phototubes and INa(Tl) cristals, it is possible to measure with a slow fast coï...
The emergence of new solid-state avalanche photodetectors, e.g. SiPMs, with unprecedented timing cap...
The comparison method in delayed coincidence experiments is discussed and the fast coincidence circu...
A delayed-coincidence timing spectrometer system was constructed to measure nuclear lifetimes in the...
The half-life T1/2 = (2.15 ± 0.08) ns has been measured for the first excited state in 40Ca. Delayed...
Verification by α-γ coincidence of the periode of the 27 keV transition in [FORMULE]. The close stud...
Lifetime of a nuclear excited state is one of the main observables in the nuclear structure studies....
The disintegration of 139Ba has been investigated by means of a magnetic β spectrometer, working in ...
WOS: 000313713300080The resolving time values of the coincidence spectrometers composed by NaI(Tl) i...
On a réalisé des expériences de coïncidence temps-amplitude avec des détecteurs silicium, germanium ...
Nous avons travaillé sur le développement d’un instrument de mesure de la luminescence induite par u...
A fast coincidence counting system for high-energy particle measurements combines a scintillation co...
The following half lives have been directly measured : 159Tb : Excited level at 362 keV : T1/2 = (1....
Theoritical shapes of resolution curves for slow-fast coincidence circuits are calculated taking int...
An apparatus for the measurement of the lifetimes of gamma-ray transitions between nuclear excited s...