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Simpson et al. 1995
Simpson, J.A., Connell, J.J., Lopate, C., McKibben, R.B. and Zhang, M. (1995). The latitude gradients of galactic cosmic ray and anomalous helium fluxes measured on Ulysses from the Sun's south polar region to the equator. Geophysical Research Letters 22: doi: 10.1029/95GL02473. issn: 0094-8276.

Measurements from the Ulysses COSPIN (Cosmic Ray and Solar Particle Investigations) High Energy Telescope between 80.2 ¿S solar latitude and the sun's equator from September 1994 to March 1995 confirm that the modulated fluxes of galactic cosmic rays and anomalous components depend only weakly on heliographic latitude in the inner heliosphere at this phase of the solar cycle. The new observations were made over a radial range of only ~1 AU during a period of nearly constant modulation and thus require less correction for radial and temporal variations in modulation than measurements made during Ulysses climb to maximum latitude. ¿ American Geophysical Union 1995

BACKGROUND DATA FILES

Abstract

Keywords
Interplanetary Physics, Energetic particles, heliospheric
Journal
Geophysical Research Letters
http://www.agu.org/journals/gl/
Publisher
American Geophysical Union
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