TY  - RPRT
TI  - A Determination of the Intergalactic Redshift Dependent UV-Optical-NIR Photon Density Using Deep Galaxy Survey Data and the Gamma-ray Opacity of the Universe
AU  - Stecker, Floyd W.
AU  - Malkan, Matthew A.
AU  - Scully, Sean T.
PY  - 2012
UR  - https://ntrs.nasa.gov/citations/20130013091
ID  - 20130013091
ER  -