TY - GEN AU - Way, Katharine AU - Fano, Lilla AU - Scott, Millicent R AU - Thew, Karin C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1950-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.CIRC.499 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1950 TI - Circular of the Bureau of Standards no. 499::nuclear data- a collection of experimental values of half-lives, radiation energies, relative isotopic abundances, nuclear moments, and cross sections ER -