Geophysical experiment carried out at the Moon surface by Apollo missions
Diagram of the ASE
Active Seismic Experiment (ASE) was carried on Apollo 14 and Apollo 16 as part of the Apollo Lunar Surface Experiments Package (ALSEP). ASE used a thumper device and a mortar with explosive charges to explore subsurface lunar structure and elastic properties. The experiment's principal investigator was Robert Kovach of Stanford University. The experiment was succeeded on Apollo 17 by the Lunar Seismic Profiling experiment.[1]
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and 28 Related for: Active Seismic Experiment information
ActiveSeismicExperiment (ASE) was carried on Apollo 14 and Apollo 16 as part of the Apollo Lunar Surface Experiments Package (ALSEP). ASE used a thumper...
Flow Experiment: Columbia University, M. Langseth; Yale University, S. Clark. Low-Energy Solar Wind: Rice University, B. J. O'Brien. ActiveSeismic Experiment:...
The Lunar Seismic Profiling Experiment (LSPE) was a lunar science experiment, deployed by astronauts on the lunar surface in 1972 as part of Apollo 17...
Ranging experiment list of retroreflectors Solar Wind Composition Experiment Apollo Lunar Surface Experiments Package ActiveSeismicExperiment Apollo...
thumper mortar round canisters used as part of the Apollo Lunar ActiveSeismicExperiments. Generally, the explosive charges are placed between 6 and 76...
after jettison prevented making a targeted impact. As another activeseismicexperiment, the S-IVBs on Apollo 13 and subsequent missions were deliberately...
The Lunar Ejecta and Meteorites Experiment (LEAM) was a lunar science experiment that flew to the Moon on board Apollo 17 in 1972. It collected information...
Ranging experiment list of retroreflectors Solar Wind Composition Experiment Apollo Lunar Surface Experiments Package ActiveSeismicExperiment Apollo...
seismic energy release per unit volume. In its most general sense, the word earthquake is used to describe any seismic event that generates seismic waves...
Surface Experiments Package (ALSEP) array of scientific instruments carried by Apollo 14 consisted of the Passive SeismicExperiment (PSE), ActiveSeismic Experiment...
explosive fill in the seismic source generating mortar ammunition canisters used as part of the Apollo Lunar ActiveSeismicExperiments. Its heat of detonation...
consisted of a Passive SeismicExperiment (PSE, a seismometer), an ActiveSeismicExperiment (ASE), a Lunar Heat Flow Experiment (HFE), and a Lunar Surface...
make such structures more resistant to earthquakes. An earthquake (or seismic) engineer aims to construct structures that will not be damaged in minor...
The Suprathermal Ion Detector Experiment (SIDE) was a lunar science experiment, first deployed by astronauts on the lunar surface in 1969 as part of Apollo...
for early Apollo missions was set as follows: monochrome signal, with 320 active scan lines, and progressively scanned at 10 frames per second (fps). RCA...
Induced seismicity is typically earthquakes and tremors that are caused by human activity that alters the stresses and strains on Earth's crust. Most induced...
and Meteorites Experiment, Lunar Atmospheric Composition Experiment, and Lunar Seismic Profiling Experiment.: 2-1 Each ALSEP experiment had their own...
Ranging experiment list of retroreflectors Solar Wind Composition Experiment Apollo Lunar Surface Experiments Package ActiveSeismicExperiment Apollo...
another planets. For instance, during Apollo missions, the Passive SeismicExperiment sensors were deployed that detected lunar "moonquakes" and provided...
Compelling evidence has been found that Mars has in the past been seismically more active, with clear magnetic striping over a large region of southern Mars...
interest in the applications of seismic noise. After the 1933 Long Beach earthquake in California, a large experiment campaign led by D. S. Carder in...
"boiling" with hydrogen. In 1992, an international geophysical experiment obtained a reflection seismic crustal cross-section through the well. The Kola-92 working...
InSight was active on Mars for 1440 sols (1480 days; 4 years, 19 days). InSight's objectives were to place a seismometer, called SeismicExperiment for Interior...
Geosciences used the borehole to install a seismic deep observatory (Tiefenobservatorium) which was active from 1996 to 2001. The derrick used at the...
another experiment involved neutron time-of-flight physics, and a fourth experiment involved geophysical studies based upon the timed seismic source....
structure of Erebus volcano, Antarctica imaged by high-resolution active-source seismic tomography and coda interferometry". Journal of Geophysical Research...
metrologists running frequency metrology experiments in England observed noise with a wave-form resembling the seismic waves generated by earthquakes. This...
multiple experiments in areas such as dark matter and neutrino physics research, biology, geology and engineering. There are currently 28 active research...
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