Patent · US Expired

Method and circuit for determining the quench corrected counting efficiency of liquid scintillation samples

US4085325A · kind A · utility

14Cited by

2References

37Claims

0Family size

Inventors

Khaled Atallah
Fritz Berthold · Pforzheim, DE
Wolfgang Kolbe
Peter Rauschenbach
Helmut Simon · Göppingen, DE

Key dates

Filing date	May 12, 1976
Grant date	Apr 18, 1978
Priority date	—
Expiry date	May 12, 1996

Classification

Technology area (CPC G)Physics
CPC primaryG01T1/2045
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

The present invention relates to a method and a circuit for determining the quench corrected counting efficiencies of samples emitting beta radiation, secondary electrons or the like having an undetermined proportion of chemical and color quenching in a liquid scintillation counter using an external standard.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.