Zobrazeno 1 - 6
of 6
pro vyhledávání: '"George Kaschak"'
Publikováno v:
Geophysical Journal of the Royal Astronomical Society. 26:161-171
Microphones and seismographs were co-located in arrays on Skidaway Island, Georgia, for the launchings of Apollo 13 and 14, 374 km to the south. Simultaneous acoustic and seismic waves were recorded for both events at times appropriate to the arrival
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a04e53b37a0e6d17f438c2797ba47098
https://doi.org/10.1111/j.1365-246x.1971.tb03389.x
https://doi.org/10.1111/j.1365-246x.1971.tb03389.x
Publikováno v:
The Journal of the Acoustical Society of America. 56:1367-1370
Constant‐frequency infrasound (about 5 to 10 Hz for different sources) has been detected at a number of locations from different directions. In an intensive study of 8.5‐Hz infrasound detected regularly at Lamont‐Doherty Geological Observatory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fdf9a56971668da8d486a57721c4941
https://doi.org/10.1121/1.1903451
https://doi.org/10.1121/1.1903451
Publikováno v:
The Journal of the Acoustical Society of America. 56:1361-1366
A reasonably comprehensive technical effort is described dealing with the investigations of acoustically generated seismic waves of Apollo 16 and Apollo 17 origin along the eastern seabord of the United States. This expanded effort is a continuation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40b639944958c87ae9d2e33e5585d9e4
https://doi.org/10.1121/1.1903450
https://doi.org/10.1121/1.1903450
Publikováno v:
The Journal of the Acoustical Society of America. 50:397-404
Acoustic signals received in the northeast coastal regions of the United States from rockets launched at Cape Kennedy show strong seasonal effects. For the Saturn V rockets, strong signals are received in winter, very weak signals in summer, and weak
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee6aefd5cd65491d56697ce50ae30e46
https://doi.org/10.1121/1.1912649
https://doi.org/10.1121/1.1912649
Publikováno v:
The Journal of the Acoustical Society of America. 48:12-20
Long‐range infrasound from large rockets launched at Cape Kennedy have been recorded and studied since 1957 by a variety of low‐frequency acoustic sensors. Dominant energy ranges from 0.1 to 2 Hz. Signals can be grouped into early (apparently sup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9552ae4b725bd0faf10b73c6e01a432c
https://doi.org/10.1121/1.1912102
https://doi.org/10.1121/1.1912102
Autor:
George Kaschak, Uri Fehr
Publikováno v:
The Journal of the Acoustical Society of America. 46:101-101
The APOLLO VII launch from Cape Kennedy produced several types of long‐range acoustic signals. At a station 1500 km away, the first arrival signal was traveling at almost five times the speed of sound. A second supersonic signal had a group velocit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9000ce82f4a6cd7813291169b0f472f0
https://doi.org/10.1121/1.1972399
https://doi.org/10.1121/1.1972399