Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Michael D. Desch"'
Autor:
Ulyana A. Dyudina, Carolyn C. Porco, William S. Kurth, Georg Fischer, Joseph Ferrier, Shawn P. Ewald, Anthony D. Del Genio, J. Barbara, Michael D. Desch, Andrew P. Ingersoll
Publikováno v:
Icarus. 190:545-555
We report on Cassini Imaging Science Subsystem (ISS) data correlated with Radio and Plasma Wave Science (RPWS) observations, which indicate lightning on Saturn. A rare bright cloud erupt at ∼35° South planetocentric latitude when radio emissions (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d6b52cb73a9ac1d0c926dab900310d0
https://doi.org/10.1016/j.icarus.2007.03.035
https://doi.org/10.1016/j.icarus.2007.03.035
Autor:
Michael D. Desch, William M. Farrell, Richard J. Blakeslee, Richard A. Goldberg, Jeffrey C. Bailey, J. G. Houser, Douglas M. Mach
Publikováno v:
Atmospheric Research. 76:386-401
The Altus Cumulus Electrification Study (ACES) was conducted during the month of August, 2002 in an area near Key West, Florida. One of the goals of this uninhabited aerial vehicle (UAV) study was to collect time resolved optical pulse data from thun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce26ab01a683a8798ea863775a2c461b
https://doi.org/10.1016/j.atmosres.2004.11.039
https://doi.org/10.1016/j.atmosres.2004.11.039
Autor:
Michele K. Dougherty, Jean-Claude Gérard, Alain Lecacheux, F. J. Crary, Patrick H. M. Galopeau, Baptiste Cecconi, Philippe Zarka, Donald A. Gurnett, William S. Kurth, Denis Grodent, William M. Farrell, John Clarke, Michael D. Desch, Renée Prangé, M. L. Kaiser
Publikováno v:
Nature
Nature, Nature Publishing Group, 2005, 433, pp.722-725. ⟨10.1038/nature03334⟩
Nature, Nature Publishing Group, 2005, 433, pp.722-725. ⟨10.1038/nature03334⟩
Saturn is a source of intense kilometre-wavelength radio emissions that are believed to be associated with its polar aurorae, and which provide an important remote diagnostic of its magnetospheric activity. Previous observations implied that the radi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61bcf4816cbd36b667c88034259201b9
https://doi.org/10.1038/nature03334
https://doi.org/10.1038/nature03334
Publikováno v:
Symposium - International Astronomical Union. 213:73-76
By virtue of their planetary-scale magnetic fields, the Earth and all of the gas giants in our solar system possess solar-wind deformed magnetospheres. The magnetic polar regions of these “magnetic planets” produce intense, aurora-related radio e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6573d4ff85a5db1ff4dcd7e3a5e9b260
https://doi.org/10.1017/s0074180900193003
https://doi.org/10.1017/s0074180900193003
Publikováno v:
Journal of Geophysical Research: Space Physics. 105:27277-27288
The recent occurrence of an interval (May 9th to May 12th, 1999) of abnormally low density solar wind has drawn attention to such events. The SWE instrument on the Wind spacecraft observed nine similar events between launch (November 1994) and August
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04fd6a776f0305e080bff6478216d0d2
https://doi.org/10.1029/2000ja000131
https://doi.org/10.1029/2000ja000131
Publikováno v:
Geophysical Research Letters. 27:3761-3764
The May, 1999 low density (< 1 cm -3 ) solar wind interval is one of a series of intervals of low density solar wind which have been detected since in-situ, near-Earth observations began. Examining the NSSDC OMNI database since 1965, covering solar C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c89310c9fb651cb0502d537da11f7aba
https://doi.org/10.1029/2000gl000077
https://doi.org/10.1029/2000gl000077
Publikováno v:
Geophysical Research Letters. 27:297-300
We present observational evidence that the long-term behavior of Jovian bKOM and nKOM radio emissions observed during the Ulysses-Jupiter encounter was controlled by the sector structure of the solar wind. Specifically, we found brightenings in the J
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cf02345219d03c9cff03dac1566f10f
https://doi.org/10.1029/1999gl003710
https://doi.org/10.1029/1999gl003710
Autor:
K. S. Dwarakanath, W. C. Erickson, J. L. Bougeret, M. J. Reiner, K. W. Weiler, Stephen C. Unwin, Timothy S. Bastian, William M. Farrell, Robert J. MacDowall, R. G. Stone, Brian Dennison, Graham Woan, P. Rodriguez, R. E. Howard, Namir E. Kassim, W.H. Blume, Richard A. Perley, Nat Gopalswamy, Richard Woo, Ronald J. Allen, D. L. Jones, T. B. H. Kuiper, Robert A. Preston, M. L. Kaiser, D.G. Finley, J. P. Basart, Michael D. Desch, M. J. Mahoney
Publikováno v:
Advances in Space Research. 26:743-746
The frequency range below a few tens of MHz is unexplored with high angular resolution due to the opacity of Earth's ionosphere. An interferometer array in space providing arcminute angular resolution images at frequencies of a few MHz would allow a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03e34739b059f08fe2e8784aa5a7e553
https://doi.org/10.1016/s0273-1177(99)01204-1
https://doi.org/10.1016/s0273-1177(99)01204-1
Autor:
William M. Farrell, David M. Wilt, J. G. Houser, Michael D. Desch, Geoffrey A. Landis, M. L. Kaiser
Publikováno v:
Acta Astronautica. 46:25-36
Given the known physical attributes of Martian dust storms, we derive their electromagnetic signatures as they would be perceived both remotely and in situ. We also describe a radiowave and optical experiment (REDD), suitable for deployment on the Ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4831b1913cdc456ddd71ef80c15ec944
https://doi.org/10.1016/s0094-5765(99)00182-4
https://doi.org/10.1016/s0094-5765(99)00182-4
Autor:
Joachim Trümper, Michael D. Desch, Konrad Dennerl, F. E. Marshall, Damian J. Christian, Robert Petre, Carey M. Lisse, Jakob Englhauser, Steven L. Snowden
Publikováno v:
Icarus. 141:316-330
In an effort to understand the newly discovered phenomenon of cometary X-ray emission, we have obtained observations of the short period (3.3 years), well-studied comet 2P/Encke (Encke) during its July 1997 close approach to Earth. Extended, variable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c161d24240779a044ab8985f1ebe7f43
https://doi.org/10.1006/icar.1999.6176
https://doi.org/10.1006/icar.1999.6176