Dans l’analyse des émetteurs alpha et beta dans l’eau par scintillation liquide, la problématique de la discrimination des rayonnements se pose afin d’atteindre les limites de détection souhaitées. Dans le cas rare ou les énergies permettent une discrimination, nous avons mis en place un protocole d’analyse simultanée tritium/alpha sur des frottis. A l’aide d’une méthode a trois fenêtres il permet d’atteindre les limites de détection de 0,4 Bq/cm2 en tritium et de 0,04 Bq/cm2 en alpha.De façon générale, aucune distinction entre les spectres n’est possible et un ajustement du fond sous le pic alpha ne permet pas d’atteindre les limites de détection définies par les normes. Cependant le processus physique de scintillation permet une distincti...
Measurement of gross alpha and beta in aqeous environmental sample using standard method is a very l...
The alpha liquid scintillation with / discrimination is an analytical method of interest for the det...
Alpha/beta separation is achieved by the use of pulse shape discrimination (PSD), calibrated by quan...
Dans l’analyse des émetteurs alpha et beta dans l’eau par scintillation liquide, la problématique de...
Analysis of water for alpha and beta emitters by liquid scintillation suffers from poor discriminati...
Dans l analyse des émetteurs alpha et beta dans l eau par scintillation liquide, la problématique de...
Liquid scintillation counting (LSC) is not only being used to measure pure beta emitters, but it can...
ABSTRACT. The Laboratori de Radiologia Ambiental (LRA) has recently implemented a method based on li...
Pulse shape analyzers have been introduced in commercial liquid scintillation counters, such as the ...
Currently, several methods or variations upon a single method exist for [222]Rn detection in aqueous...
A description is given of a method to couple a liquid scintillation spectrometer to a multichannel p...
A beta spectrometer, consisting of a liquid scintillation counter, coupled to a programmable multich...
Alpha spectrometry using liquid scintillation methods has matured into a technology showing great po...
In this paper we describe the results of different techniques applied to characterize experimentally...
LA SCINTILLATION LIQUIDE ALPHA EST UNE TECHNIQUE ANALYTIQUE PERMETTANT DE DETECTER DE TRES FAIBLES C...
Measurement of gross alpha and beta in aqeous environmental sample using standard method is a very l...
The alpha liquid scintillation with / discrimination is an analytical method of interest for the det...
Alpha/beta separation is achieved by the use of pulse shape discrimination (PSD), calibrated by quan...
Dans l’analyse des émetteurs alpha et beta dans l’eau par scintillation liquide, la problématique de...
Analysis of water for alpha and beta emitters by liquid scintillation suffers from poor discriminati...
Dans l analyse des émetteurs alpha et beta dans l eau par scintillation liquide, la problématique de...
Liquid scintillation counting (LSC) is not only being used to measure pure beta emitters, but it can...
ABSTRACT. The Laboratori de Radiologia Ambiental (LRA) has recently implemented a method based on li...
Pulse shape analyzers have been introduced in commercial liquid scintillation counters, such as the ...
Currently, several methods or variations upon a single method exist for [222]Rn detection in aqueous...
A description is given of a method to couple a liquid scintillation spectrometer to a multichannel p...
A beta spectrometer, consisting of a liquid scintillation counter, coupled to a programmable multich...
Alpha spectrometry using liquid scintillation methods has matured into a technology showing great po...
In this paper we describe the results of different techniques applied to characterize experimentally...
LA SCINTILLATION LIQUIDE ALPHA EST UNE TECHNIQUE ANALYTIQUE PERMETTANT DE DETECTER DE TRES FAIBLES C...
Measurement of gross alpha and beta in aqeous environmental sample using standard method is a very l...
The alpha liquid scintillation with / discrimination is an analytical method of interest for the det...
Alpha/beta separation is achieved by the use of pulse shape discrimination (PSD), calibrated by quan...