TY  - GEN
AU  - P D Higgins
AU  - F H Attix
AU  - J H Hubbell
AU  - S M Seltzer
AU  - M J Berger
AU  - C H Sibata
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1991-01-01 05:01:00
DO  - https://doi.org/10.6028/NIST.IR.4680
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1991
TI  - Mass energy-transfer and mass energy-absorption coefficients, including in-flight positron annihilation for photon energies 1 keV to 100 MeV:
ER  -