TY - GEN AU - Berger, Martin J C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2000-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.IR.6464 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2000 TI - Counting yields for beta and alpha particle sources: ER -