Author: Hari K. Sen
Publisher:
ISBN:
Category : Exosphere
Languages : en
Pages : 32
Book Description
Evaporation of the Solar Corona Into Interplanetary Space
Author: Hari K. Sen
Publisher:
ISBN:
Category : Exosphere
Languages : en
Pages : 32
Book Description
Publisher:
ISBN:
Category : Exosphere
Languages : en
Pages : 32
Book Description
The Electric Field in the Solar Coronal Exosphere and the Solar Wind
Author: Hari K. Sen
Publisher:
ISBN:
Category : Electric fields
Languages : en
Pages : 24
Book Description
The solar coronal exosphere (fixed at a level where the mean free path is comparable with the scale height) is shown to act like the sheath in a laboratory discharge, that builds up an excess positive charge and electric field. Equality of flux for the charged particles (protons and electrons) at the exosphere is assumed. The value of exospheric electric potential makes the protons virtually weightless. The exospheric sheath potential accelerates the thermal protons to a velocity of 258 km/sec, with which they coast to the earth. The proton density in transit varies approximately as the inverse square law. Higher velocities and densities are obtained for higher coronal temperatures. An estimate of the exospheric transition region is obtained by applying the hydrodynamic theory of ambipolar diffusion in a gravitational field to the observed coronal density distribution. (Author).
Publisher:
ISBN:
Category : Electric fields
Languages : en
Pages : 24
Book Description
The solar coronal exosphere (fixed at a level where the mean free path is comparable with the scale height) is shown to act like the sheath in a laboratory discharge, that builds up an excess positive charge and electric field. Equality of flux for the charged particles (protons and electrons) at the exosphere is assumed. The value of exospheric electric potential makes the protons virtually weightless. The exospheric sheath potential accelerates the thermal protons to a velocity of 258 km/sec, with which they coast to the earth. The proton density in transit varies approximately as the inverse square law. Higher velocities and densities are obtained for higher coronal temperatures. An estimate of the exospheric transition region is obtained by applying the hydrodynamic theory of ambipolar diffusion in a gravitational field to the observed coronal density distribution. (Author).
Measurements in the Radiation Belts from Hitch-Hiker I
Author: F. R. Paolini
Publisher:
ISBN:
Category : Artificial satellites
Languages : en
Pages : 38
Book Description
Publisher:
ISBN:
Category : Artificial satellites
Languages : en
Pages : 38
Book Description
OAR Cumulative Index of Research Results
Author: United States. Air Force. Office of Aerospace Research
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 586
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 586
Book Description
OAR Quarterly Index of Current Research Results
Author: United States. Air Force. Office of Aerospace Research
Publisher:
ISBN:
Category : Aeronautics, Military
Languages : en
Pages : 576
Book Description
Publisher:
ISBN:
Category : Aeronautics, Military
Languages : en
Pages : 576
Book Description
Giant Desiccation Polygons of Great Basin Playas
Author: James T. Neal
Publisher:
ISBN:
Category : Evaporation
Languages : en
Pages : 50
Book Description
Publisher:
ISBN:
Category : Evaporation
Languages : en
Pages : 50
Book Description
Jet-stream Structure Over the Central United States Determined from Aircraft Observations
Author: R. M. Endlich
Publisher:
ISBN:
Category : Aeronautics in meteorology
Languages : en
Pages : 18
Book Description
Publisher:
ISBN:
Category : Aeronautics in meteorology
Languages : en
Pages : 18
Book Description
Environmental Research Papers
Author:
Publisher:
ISBN:
Category : Environmental geology
Languages : en
Pages : 128
Book Description
Publisher:
ISBN:
Category : Environmental geology
Languages : en
Pages : 128
Book Description
Radio Star Scintillation During the July 20, 1963, Eclipse
Author: R. S. Allen
Publisher:
ISBN:
Category : Radio astronomy
Languages : en
Pages : 22
Book Description
Publisher:
ISBN:
Category : Radio astronomy
Languages : en
Pages : 22
Book Description
A Catalogue of ARCAS-ROBIN Soundings
Author: Robert W. Lenhard
Publisher:
ISBN:
Category : Atmosphere, Upper
Languages : en
Pages : 34
Book Description
Publisher:
ISBN:
Category : Atmosphere, Upper
Languages : en
Pages : 34
Book Description