Results 241 to 250 of about 1,307,888 (282)
Some of the next articles are maybe not open access.
Nature, 1970
Dynamics of Geomagnetically Trapped Radiation By J. G. Roederer. (Physics and Chemistry in Space, Vol. 2.) Pp. xiv + 166. (Springer-Verlag: Berlin and New York, 1970.) 36 DM; $9.90.
openaire +1 more source
Dynamics of Geomagnetically Trapped Radiation By J. G. Roederer. (Physics and Chemistry in Space, Vol. 2.) Pp. xiv + 166. (Springer-Verlag: Berlin and New York, 1970.) 36 DM; $9.90.
openaire +1 more source
2003
For the low altitude region near the Earth (250-1000 km), where the human activity, both commercial as well as scientific, has greatly increased over the last decades, it is particularly important to accurately model the radiation environment. As we briefly noted in Chapter 1, measurements carried out since the 1950s have shown the existence of ...
openaire +1 more source
For the low altitude region near the Earth (250-1000 km), where the human activity, both commercial as well as scientific, has greatly increased over the last decades, it is particularly important to accurately model the radiation environment. As we briefly noted in Chapter 1, measurements carried out since the 1950s have shown the existence of ...
openaire +1 more source
Space Science Reviews, 1979
The recent close encounters of Pioneer-10 (December 1973) and Pioneer-11 (December 1974) with the planet Jupiter provided the first in situ observations of zenomagnetically trapped particle radiation. Such observations represented a major advance in planetary research.
openaire +1 more source
The recent close encounters of Pioneer-10 (December 1973) and Pioneer-11 (December 1974) with the planet Jupiter provided the first in situ observations of zenomagnetically trapped particle radiation. Such observations represented a major advance in planetary research.
openaire +1 more source
1982
Abstract : This report suggests that electrons trapped in a dipolar field can reproduce some of the observed distributions of emission from extended extragalactic radio sources if the electron pitch-angle distributions are sufficiently anisotropic.
openaire +1 more source
Abstract : This report suggests that electrons trapped in a dipolar field can reproduce some of the observed distributions of emission from extended extragalactic radio sources if the electron pitch-angle distributions are sufficiently anisotropic.
openaire +1 more source
Reviews of Geophysics, 1982
This paper reviews the status of radiation belt science at the close of the data acquisition phase (1976–1979) of the International Magnetospheric Study. The purpose is to place recent discoveries in context with respect to long‐standing problems and to indicate possible directions for future research in radiation belt physics.
openaire +1 more source
This paper reviews the status of radiation belt science at the close of the data acquisition phase (1976–1979) of the International Magnetospheric Study. The purpose is to place recent discoveries in context with respect to long‐standing problems and to indicate possible directions for future research in radiation belt physics.
openaire +1 more source
Physics Today, 1966
EIGHT YEARS of space experimentation have elapsed since James A. Van Allen, George H. Ludwig, Carl E. McIlwain and E. C. Ray discovered the earth's radiation belts with a Geiger counter on the Explorer 1 satellite. Almost every flight since has offered the opportunity of finding a different particle, a new energy distribution or an unusual space or ...
openaire +1 more source
EIGHT YEARS of space experimentation have elapsed since James A. Van Allen, George H. Ludwig, Carl E. McIlwain and E. C. Ray discovered the earth's radiation belts with a Geiger counter on the Explorer 1 satellite. Almost every flight since has offered the opportunity of finding a different particle, a new energy distribution or an unusual space or ...
openaire +1 more source
The Stability of the Van Allen Radiation Belt
SIAM Journal on Applied Mathematics, 1979In this paper we derive two classes of invariant tori which lie on energy surfaces which are large enough to accommodate the charged particles in the Van Allen radiation belt.
openaire +2 more sources
Radiation therapy‐associated toxicity: Etiology, management, and prevention
Ca-A Cancer Journal for Clinicians, 2021Kyle Wang
exaly