TY  - RPRT
TI  - Diffraction effects on angular response of X-ray collimators
AU  - Blake, R. L.
AU  - Barrus, D. M.
AU  - Fenimore, E.
PY  - 1976
UR  - https://ntrs.nasa.gov/citations/19760059093
ID  - 19760059093
ER  -