Reflected ruby, laser pulses from Apollo 11 laser ranging retro-reflector /LRRR/ with telescope, measuring round trip travel time of light
Laser ranging retro-reflector - Continuing measurements and expected results
APOLLO 11 LUNAR SCIENCE CONFERENCE ; 1970 ; HOUSTON, TX
1970-01-01
Conference paper
No indication
English
The Apollo 11 laser ranging retro-reflector array
NTRS | 1970
|The Apollo 11 laser ranging retro-reflector array
NTRS | 1971
|