@article{136916, author = {Brian Zimmerman and Coll{eacute} r}, title = {Cocktail Volume Effects in 4πβ Liquid Scintillation Spectrometry with 3H-Standard Efficiency Tracing for Low-Energy β-Emitting Radionuclides}, year = {1997}, number = {48}, month = {1997-01-01}, publisher = {Applied Radiation and Isotopes}, language = {en}, }