TY  - JOUR
AU  - J Hubbell
AU  - Stephen Seltzer
C2  - Radiation Physics and Chemistry
DA  - 2003-01-01
LA  - en
M1  - 75
PB  - Radiation Physics and Chemistry
PY  - 2003
TI  - Cross Section Data for Electron-positron Pair Production by Photons: a Status Report
ER  -