Results of measuring the fluxes of solar energetic particles and methods of their interpretationстатья
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Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:Reliability and credibility of the results of measurements of the fluxes of protons and heavy ions
of solar energetic particles, carried out with various experimental methods, are studied, as well as the methods
of description of obtained data with various model functions of energy spectra. We analyze the results of mea
Reliability and credibility of the results of measurements of the fluxes of protons and heavy ions
of solar energetic particles, carried out with various experimental methods, are studied, as well as the methods
of description of obtained data with various model functions of energy spectra. We analyze the results of measuring the fluxes of heavy ions of solar cosmic rays with the use of solidstate track detectors in the experi
ments Astro (April 1981, Salyut6 spacecraft) and Platan3 (1988–1989, Mir orbital station) and compare
them with the results of experiments VLET and CRT made onboard the IMP8 satellite. Special emphasis is
made on the analysis of results obtained with instruments SIS and ULEIS (ACE), and of results of measuring
the fluxes of helium ions by the instrument EPEAD on GOES satellites. We also discuss the problem of fitting
experimental data about SCR fluxes by different functions of energy (momentum, velocity) of particles. Such
an approximation is a basis for interpreting the results of measurements. Numerous systematic errors are
revealed that are typical for the results of measurements of the fluxes of SCR particles, performed with differ
ent instruments onboard Earthorbiting satellites and other space vehicles.