TY - GEN AU - McGinnies, Rosemary T C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1959-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.CIRC.597 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1959 TI - Circular of the Bureau of Standards no. 597::energy spectrum resulting from electron slowing down ER -