Two-measurement Methods for Working-level Determinations of Radon Daughters

A Theoretical Study

by Annie G. Smelley, August J. Kwitowski, Daryl E. Radcliffe, George M. Lucich, Jalna R. Zatko, K. J. Liles, Murray Rosen, R. S. DeCesare, Robert F. Holub, Stephen L. Law, Thomas G. Carnahan, United States. Bureau of Mines, Benjamin W. Haynes, Bernard J. Scheiner, Charles Milton Flynn, F. J. Palumbo, Lewis V. Wade, Philip W. Holland, Raymond M. Stateham, H. Heystek, P. M. Sullivan, Roald Edmund Lindstrom, William J. Campbell · 1979