Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Neil Grossbard"'
Autor:
E. M. Dewan, Neil Grossbard
Publikováno v:
Environmental Fluid Mechanics. 7:383-396
The crucial parameter used to calculate turbulence effects upon light waves propagating through the atmosphere is known as the structure constant, $$c_n^2$$ . As Tatarski has shown, this parameter depends upon the “outer scale” of the inertial su
Publikováno v:
Advances in Space Research. 19:571-574
Infrared radiance fluctuations in the atmosphere result from fluctuations in the density of atmospheric species, individual molecular state populations, and kinetic temperatures along the sensor line of sight (LOS). As part of the SHARC-4 development
Publikováno v:
Journal of Geophysical Research: Space Physics. 117
[1] SWAGE (Solar Wind Acting on the Geophysical Environment) calculates the global ionospheric electric field generated by high-latitude electrodynamics drivers determined from the time-shifted solar wind data measured at L1 by joining the Hill-Sisco
Publikováno v:
Journal of Geophysical Research: Space Physics. 116
[1] The physical processes that determine the fluid quantities and the self-consistent electric field (E∥) parallel to the magnetic field have been an unresolved problem in magnetospheric physics for over 40 years. We review a recently developed ki
Publikováno v:
Geophysical Research Letters. 19:597-600
A field campaign under Project MAPSTAR was conducted in Colorado during May-July 1988. As part of this effort ground based measurements of OH airglow rotational temperatures at 85 km were made by means of an infrared Fourier spectrometer (IRFWI of US
Publikováno v:
Geophysical Research Letters. 32
[1] Long-term thermospheric neutral density trends near 400 km altitude are analyzed using high accuracy satellite drag measurements over the common time period 1970–2000. Data coverage is over all latitudes and local times and an extensive range o
Publikováno v:
42nd AIAA Aerospace Sciences Meeting and Exhibit.
Autor:
Richard H. Picard, John H. Gruninger, James H. Brown, Neil Grossbard, William A.M. Blumberg, Robert R. O'Neil, E. M. Dewan
Publikováno v:
SPIE Proceedings.
An extensive database on spatial structure in the infrared radiance of the middle and upper atmosphere has been collected by the Mid-Course Space Experiment (MSX). The observed radiance contains spatial structure down to the scale of hundreds of mete
Publikováno v:
Physics of Plasmas. 18:022901
Linear stability analysis of the electron velocity distributions, which are observed in the FAST satellite measurements in the downward Birkeland current region of the magnetosphere, is presented. The satellite-measured particle (electrons and proton
Publikováno v:
Physics of Plasmas. 17:062903
Recently, a new multimoment fluid theory was developed for inhomogeneous, nonuniformly magnetized plasma in the guiding-center and gyrotropic approximation that includes the effect of electrostatic, turbulent, wave-particle interactions (see Jasperse