- A
retroreflector (sometimes
called a
retroflector or cataphote) is a
device or
surface that
reflects radiation (usually light) back to its
source with...
- The
Laser Ranging Retroreflector (LRRR) is the
first ever
deployable lunar laser ranging experiment. It was
carried on
Apollo 11 as part of the
Early Apollo...
-
Retroreflectors are
devices which reflect light back to its source. Six
retroreflectors were left at six
sites on the Moon by
three crews of the Apollo...
-
reflected back to
Earth by the Moon's
surface or by one of
several retroreflectors installed on the Moon.
Three were
placed by the
United States' Apollo...
-
payloads include a
regolith adherence characterization device, a
lunar retroreflector for
precision distance measurements, a radiation-tolerant computer,...
- recorded. The
presence of
retroreflectors (mirrors used as
targets for Earth-based
tracking lasers) from the
Laser Ranging Retroreflector Experiment (LRRR) is...
- A
safety reflector is a
retroreflector intended for pedestrians, runners,
motorized and non-motorized vehicles. A
safety reflector is
similar to reflective...
- came. This
configuration is
similar to a cat's eye
retroreflector.
However a cat's eye
retroreflector needs a
refractive index of
around 2,
while water...
-
astronauts deplo**** a
retroreflector on
February 5, 1971, and
McDonald Observatory detected it the same day. The
Apollo 15
retroreflector was deplo**** on July...
-
mathematics (STEM), and
landing its magnetometer, time capsule, and
laser retroreflector on the Moon. The lander's
gyroscopes failed on 11
April 2019 causing...
