1.
Int J Rad Appl Instrum A
; 41(9): 797-9, 1990.
Artigo
em Inglês
| MEDLINE
| ID: mdl-2176188
RESUMO
The gamma-gamma sum peak method has been applied to the measurement of the total attenuation factors G22, in different concentrations of biological material, bovine serum albumin (BSA) using 133Ba as a probe. It is observed that G22 is inversely proportional to the correlation time of the two cascade radiations and to the concentration of biological sample surrounding the probe.