Zobrazeno 1 - 10
of 36
pro vyhledávání: '"D. D. Sentman"'
Autor:
D. R. Moudry, Matt Heavner, P. Huet, D. D. Sentman, Hans C. Stenbaek-Nielsen, Eugene M. Wescott
Publikováno v:
Journal of Geophysical Research: Space Physics. 106:21549-21554
Blue jets and blue starters are partially ionized luminous cones of primarily blue light that propagate upward out of the top of thunderstorms at speeds of order 100 km s−1. Blue jets propagate up ∼40 km, but blue starters, which resemble blue je
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74fdaa3d6816105611092b6953ba56c4
https://doi.org/10.1029/2000ja000429
https://doi.org/10.1029/2000ja000429
Autor:
B. D. Green, D. D. Sentman, G. R. Swenson, W. A. M. Blumberg, M. E. Fraser, Stephen B. Mende, W. T. Rawlins, Donald Hampton, L. Jeong, Eugene M. Wescott
Publikováno v:
Geophysical Research Letters. 23:2161-2164
We have determined the molecular internal energy distribution in the N 2 B 3 Π g state from the fluorescence measured during the observations of sprites during 1995. Spectrally resolved data from two different instruments and three different sprites
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a071089bec182b1d5e3964d2100aeab
https://doi.org/10.1029/96gl02071
https://doi.org/10.1029/96gl02071
Autor:
D. D. Sentman
Publikováno v:
Journal of Geophysical Research: Atmospheres. 101:9479-9487
New expressions are developed for the amplitude and power spectra of the electric and magnetic components of lightning-excited Schumann resonances. A classical normal mode approach is used, yielding expressions directly in terms of the complex eigenf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f97d23e63868b8cdf2429a2dc2514977
https://doi.org/10.1029/95jd03301
https://doi.org/10.1029/95jd03301
Publikováno v:
Geophysical Research Letters. 23:89-92
A TV slit spectrograph was used to obtain the first optical spectra of sprites. Twenty-five events were observed over a thunderstorm on the border of Nebraska and Colorado on the night of 22 June, 1995 between 0700 and 0900 UT. For 10 of these events
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20c79a4210dc597960f8b9c55fce58d2
https://doi.org/10.1029/95gl03587
https://doi.org/10.1029/95gl03587
Autor:
D. D. Sentman, E. M. Wescott
Publikováno v:
Physics of Plasmas. 2:2514-2522
Recent low light level monochrome television observations obtained from the ground and from the space shuttle, and low light level color and monochrome television images obtained from aboard jet aircraft, have shown that intense lightning in mesoscal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f22c089d7cb68089ba9b7c073fe46dc3
https://doi.org/10.1063/1.871213
https://doi.org/10.1063/1.871213
Autor:
L. J. Lee, Harald U. Frey, Shu Chun Chang, Rue-Ron Hsu, Yukihiro Takahashi, Han Tzong Su, Cheng Ling Kuo, A. Chen, Lou-Chuang Lee, Stephen B. Mende, Tai Yin Huang, D. D. Sentman
Publikováno v:
Journal of Geophysical Research: Space Physics. 116
[1] We report the 762 nm emissions in sprites recorded by the ISUAL experiment onboard the FORMOSAT-2 satellite. The 762 nm imager filter is centered at 763.3 nm with a 7 nm bandwidth at 50% transmittance. Sprite emissions in this passband include th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e99c716cf8346866cb11591f51fdc02
https://doi.org/10.1029/2010ja015949
https://doi.org/10.1029/2010ja015949
Autor:
Brian Fraser, D. D. Sentman
Publikováno v:
Journal of Geophysical Research: Space Physics. 96:15973-15984
Observations are presented of the horizontal magnetic component of Schumann resonance intensities as simultaneously measured at locations in California and Western Australia during two separate intervals September 2–17, 1989, and April 14–21, 199
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c70807921b3e5f14060ba4efdc26f074
https://doi.org/10.1029/91ja01085
https://doi.org/10.1029/91ja01085
Publikováno v:
Journal of Geophysical Research. 113
A study is conducted of the principal chemical effects induced by the passage of a single sprite streamer through the mesosphere at an altitude of 70 km. Recent high-speed imaging of sprite streamers has revealed them to comprise bright (1-100 GR), c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9d208d1d44e30df278eef3cbfc34fe2
https://doi.org/10.1029/2007jd008941
https://doi.org/10.1029/2007jd008941
Publikováno v:
Radio Science. 25:1291-1298
We report the successful generation and detection of ELF waves in the frequency range of 6–76 Hz by polar electrojet modification using the High-Power Auroral Stimulation (HIPAS) HF Heater Facility near Fairbanks, Alaska. Magnetic field amplitudes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::021312ac740f441732b21fc6d0b6847e
https://doi.org/10.1029/rs025i006p01291
https://doi.org/10.1029/rs025i006p01291
Autor:
D. D. Sentman
Publikováno v:
Icarus. 88:73-86
The hydrogenic ion composition and electrical conductivity are evaluated for the shallow interior of Jupiter extending from the 1-bar surface to a depth of 4000 km below this level. The atmosphere is assumed to be a mixture of hydrogen and helium wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfeed30268a054a35888822a7fe204f5
https://doi.org/10.1016/0019-1035(90)90177-b
https://doi.org/10.1016/0019-1035(90)90177-b