Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Mark Ahmadjian"'
Autor:
D. R. Smith, Mark Ahmadjian
Publikováno v:
Geophysical Research Letters. 20:2679-2682
Band head emissions from highly rotationally excited NO (v,J) (J≈90) have been observed in the quiescent atmosphere at tangent heights between approximately 115 and 190 km for both sunlit and nighttime conditions. The data were obtained by the cryo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::012c51f38aa9ed784e8527547962a18c
https://doi.org/10.1029/93gl02623
https://doi.org/10.1029/93gl02623
Autor:
Ray W. Russell, Mark Ahmadjian, D. E. Jennings, Fred Espenak, B. D. Green, M. J. Mumma, C. J. Rice
Publikováno v:
Geophysical Research Letters. 19:989-992
The USAF and NASA successfully conducted infrared spectral measurements of the Space Shuttle glow during STS-39. Preliminary analysis indicates that NO, NO(+), OH, and CO produce infrared glow during quiescent orbiter conditions. During orbiter thrus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9af89495eeea0a11ccac86bf05b55dd
https://doi.org/10.1029/92gl00051
https://doi.org/10.1029/92gl00051
Water and air samples collected from treated and untreated simulated oil spills have been analyzed for hydrocarbons. In test tanks, 6.2 m tall, the concentration of oil in the water just beneath the surface is initially 27 times greater when a disper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff76565af6b3ff7b259dbadab4d9c636
https://doi.org/10.1520/stp35720s
https://doi.org/10.1520/stp35720s
Publikováno v:
AIAA Space 2001 Conference and Exposition.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79891efa0e2afc7a2cc8a05fa3703fbd
https://doi.org/10.2514/6.2001-4530
https://doi.org/10.2514/6.2001-4530
Autor:
Col Jack, L. Blackhurst, Phillip M. Verret, Mark Ahmadjian, R. Pennington, Capt Darrell, Scott E. George
Publikováno v:
AIAA Space 2001 Conference and Exposition.
The Air Force Research Laboratory is placing an increased emphasis on space science and technology to support an integrated air and space force. This paper describes a number of research programs that will greatly enhance the ability of our operation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::298e2d368cac724e35939c537294d986
https://doi.org/10.2514/6.2001-4667
https://doi.org/10.2514/6.2001-4667
Autor:
Capt Darrell, L. Blackhurst, Col Jack, Maj Phillip, Maj Scott, R. Pennington, LtCol Mark Ahmadjian, M. Verret, E. George
Publikováno v:
Space 2000 Conference and Exposition.
This paper describes the space science and technology of the U.S. Air Force Research Laboratory in 2001. It includes selected research in the following mission areas: Space transportation Satellite operations Navigation Environmental monitoring Intel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e6a621477c0528fb58a035c5448b621
https://doi.org/10.2514/6.2000-5222
https://doi.org/10.2514/6.2000-5222
Autor:
Allan J. Steed, Brent Bartschi, Jeffery G. Blakeley, Richard M. Nadile, Jack Griffin, Mark Ahmadjian
Publikováno v:
SPIE Proceedings.
The Cryogenic Infrared Radiance Instrumentation for Shuttle (CIRRIS 1A) instrument, launched on the Shuttle Discovery (STS-39) on 28 April 1991, was developed to characterize the phenomenology and dynamics of ionospheric processes. The primary object
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2932ff33daf05c441101159865e2a297
https://doi.org/10.1117/12.140895
https://doi.org/10.1117/12.140895
Publikováno v:
Environmental Science & Technology. 10:777-781
The feasibility of weathering petroleum in confined areas and under simulated conditions was explored. Four separate weathering systems were studied with as many as 60 different oils. Infrared spectra of oils weathered in these different systems were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0db43b86c1f3628e20dd165f33d3c6d
https://doi.org/10.1021/es60119a007
https://doi.org/10.1021/es60119a007
Publikováno v:
Applied Spectroscopy Reviews. 9:223-248
Each year an estimated 5 to 10 million tons of oil are discharged into the oceans of the world. Eighty percent of this spilled oil remains in the environment, directly poisoning marine life and indirectly threatening the rest of the plant and animal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eba5a5f3868a9babca701410fcf27f13
https://doi.org/10.1080/05704927508081491
https://doi.org/10.1080/05704927508081491