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96 Matching Results
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The Effect of Temperature on the Width of a Small-Amplitude, Solitary Wave in a Collision-Free Plasma
"Adlam and Allen and Davis, Lust, and Schluter have studied nonlinear plane-waves, propagating normal to the magnetic field, in a cold plasma. One solution of particular interest is a solitary wave, or single pulse. We present a method for solving the analogous problem for a plasma with finite temperature, in the limiting case where the amplitude of the wave is small and where, consequently, the width of the waver is very large."
Date:
March 15, 1961
Creator:
Gardner, Clifford S.
Object Type:
Report
System:
The UNT Digital Library
The Orange Leader (Orange, Tex.), Vol. 58, No. 140, Ed. 1 Thursday, June 15, 1961
Daily newspaper from Orange, Texas that includes local, state and national news along with extensive advertising.
Date:
June 15, 1961
Creator:
Browning, J. Cullen
Object Type:
Newspaper
System:
The Portal to Texas History
The Ada Evening News (Ada, Okla.), Vol. 57, No. 267, Ed. 1 Sunday, January 15, 1961
Daily newspaper from Ada, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 15, 1961
Creator:
Little, W. D.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Comanche Chief (Comanche, Tex.), Vol. 88, No. 25, Ed. 1 Friday, December 15, 1961
Weekly newspaper from Comanche, Texas that includes local, state, and national news along with advertising.
Date:
December 15, 1961
Creator:
Wilkerson, J. C.
Object Type:
Newspaper
System:
The Portal to Texas History
The Orange Leader (Orange, Tex.), Vol. 58, No. 13, Ed. 1 Sunday, January 15, 1961
Daily newspaper from Orange, Texas that includes local, state and national news along with extensive advertising.
Date:
January 15, 1961
Creator:
Browning, J. Cullen
Object Type:
Newspaper
System:
The Portal to Texas History
The Comanche Chief (Comanche, Tex.), Vol. 88, No. 12, Ed. 1 Friday, September 15, 1961
Weekly newspaper from Comanche, Texas that includes local, state, and national news along with advertising.
Date:
September 15, 1961
Creator:
Wilkerson, J. C.
Object Type:
Newspaper
System:
The Portal to Texas History
San Antonio Register (San Antonio, Tex.), Vol. 31, No. 29, Ed. 1 Friday, September 15, 1961
Weekly newspaper from San Antonio, Texas that includes local, state, and national news along with advertising.
Date:
September 15, 1961
Creator:
Andrews, U. J.
Object Type:
Newspaper
System:
The Portal to Texas History
The Orange Leader (Orange, Tex.), Vol. 58, No. 243, Ed. 1 Sunday, October 15, 1961
Daily newspaper from Orange, Texas that includes local, state, and national news along with extensive advertising.
Date:
October 15, 1961
Creator:
Browning, J. Cullen
Object Type:
Newspaper
System:
The Portal to Texas History
The Orange Leader (Orange, Tex.), Vol. 58, No. 270, Ed. 1 Wednesday, November 15, 1961
Daily newspaper from Orange, Texas that includes local, state, and national news along with extensive advertising.
Date:
November 15, 1961
Creator:
Browning, J. Cullen
Object Type:
Newspaper
System:
The Portal to Texas History
The Big Lake Wildcat (Big Lake, Tex.), Vol. 36, No. 24, Ed. 1 Thursday, June 15, 1961
Weekly newspaper from Big Lake, Texas that includes local, state and national news along with advertising.
Date:
June 15, 1961
Creator:
Werst, J. L., Jr.
Object Type:
Newspaper
System:
The Portal to Texas History
The Hopkins County Echo (Sulphur Springs, Tex.), Vol. 86, No. 50, Ed. 1 Friday, December 15, 1961
Weekly newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date:
December 15, 1961
Creator:
Frailey, F. W. & Woosley, Joe
Object Type:
Newspaper
System:
The Portal to Texas History
The De Leon Free Press (De Leon, Tex.), Vol. 71, No. 51, Ed. 1 Thursday, June 15, 1961
Weekly newspaper from De Leon, Texas that includes local, state, and national news along with advertising.
Date:
June 15, 1961
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Bogata News (Bogata, Tex.), Vol. 51, No. 36, Ed. 1 Thursday, June 15, 1961
Weekly newspaper from Bogata, Texas that includes local, state, and national news along with advertising.
Date:
June 15, 1961
Creator:
Pettit, Mrs. Walter
Object Type:
Newspaper
System:
The Portal to Texas History
The Tulia Herald (Tulia, Tex), Vol. 52, No. 24, Ed. 1, Thursday, June 15, 1961
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
June 15, 1961
Creator:
Baggarly, Herbert Milton
Object Type:
Newspaper
System:
The Portal to Texas History
The Aspermont Star (Aspermont, Tex.), Vol. 63, No. 41, Ed. 1 Thursday, June 15, 1961
Weekly newspaper from Aspermont, Texas that includes local, state and national news along with extensive advertising.
Date:
June 15, 1961
Creator:
Welch, Lowell C.
Object Type:
Newspaper
System:
The Portal to Texas History
Ionization in Crossed Electric and Magnetic Fields
Both in magnetohydrodynamic shocks and in accelerated partially ionized gas flow across a magnetic field, space charge separation occurs that establishes very large electric fields in the direction of motion. The width of the current layers associated with the acceleration is never less than the electron Larmor radius with no collisions and is broadened by electron collisions to a width solely determined by the effective resistivity. The electrons gain an energy regardless of collisions equal to the electric potential difference across the layer. This potential corresponds to the change in kinetic energy of mass motion per ion. For slightly ionized gases, the additional stress of neutral ion collisions within the layer can make the electric potential and hence gain in electron energy very large for only modest changes in mass velocity. Hence ionization may occur when the change in kinetic energy of the ions is small compared to the ionization potential.
Date:
March 15, 1961
Creator:
Colgate, Stirling A.
Object Type:
Report
System:
The UNT Digital Library
The Crosbyton Review (Crosbyton, Tex.), Vol. 53, No. 24, Ed. 1 Thursday, June 15, 1961
Weekly newspaper from Crosbyton, Texas that includes local, state and national news along with advertising.
Date:
June 15, 1961
Creator:
Bennett, Patrick
Object Type:
Newspaper
System:
The Portal to Texas History
Electra Star-News (Electra, Tex.), Vol. 53, No. 48, Ed. 1 Thursday, June 15, 1961
Weekly newspaper from Electra, Texas that includes local, state, and national news along with advertising.
Date:
June 15, 1961
Creator:
Lee, Johnnie
Object Type:
Newspaper
System:
The Portal to Texas History
MICROSCOPIC AND MACROSCOPIC MODELS IN PLASMA PHYSICS
In choosing a model to describe the behavior of a plasma, a balance must be maintained between the simplicity of a macroscopic description and the detail in a microscopic description. In an ordinary gas, the criterion for behavior as a continuum is that the mean-free-path be small. In a plasma there is a similar criterion; other lengths (Debye, Larmor) may complicate the macroscopic equations but will not destroy their validity. An entirely different criterion (in a collisionless plasma) is that the Larmor radius be small. A consistent treatment of just the lowest order guiding-center particle motion is sufficient to yield, with a minimum of computation, both a microscopic theory (guiding-center gas) and a macroscopic continuum theory (guiding-center fluid). A comparison shows why certain types of arguments conventionally phrased in microscopic terms are exactly equivalent to a potentially less exact macroscopic analysis. (auth)
Date:
August 15, 1961
Creator:
Grad, H.
Object Type:
Report
System:
The UNT Digital Library
The Nocona News (Nocona, Tex.), Vol. 56, No. 3, Ed. 1 Thursday, June 15, 1961
Weekly newspaper from Nocona, Texas that includes local, state, and national news along with advertising.
Date:
June 15, 1961
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Texas Mohair Weekly (Rocksprings, Tex.), Vol. 53, No. 49, Ed. 1 Friday, December 15, 1961
Weekly newspaper from Rocksprings, Texas that includes local, state, and national news along with advertising.
Date:
December 15, 1961
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Chickasha Daily Express (Chickasha, Okla.), Vol. 69, No. 90, Ed. 1 Thursday, June 15, 1961
Daily newspaper from Chickasha, Oklahoma that includes local, state and national news along with advertising.
Date:
June 15, 1961
Creator:
Drew, Charles C.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Polk County Enterprise (Livingston, Tex.), Vol. 79, No. 40, Ed. 1 Thursday, June 15, 1961
Weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date:
June 15, 1961
Creator:
Dove, Billy C.
Object Type:
Newspaper
System:
The Portal to Texas History
The Silsbee Bee (Silsbee, Tex.), Vol. 43, No. 15, Ed. 1 Thursday, June 15, 1961
Weekly newspaper from Silsbee, Texas that includes local, state, and national news along with advertising.
Date:
June 15, 1961
Creator:
Zuber, Jerry
Object Type:
Newspaper
System:
The Portal to Texas History