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Neutron and electromagnetic emissions during the 1990 May 24 solar flare

Autor: G. A. Kovaltsov, M. A. Shea, D. F. Smart, H. Zirin, Ilya Usoskin, Jeongwoo W. Lee, L. G. Kocharov, K. R. Pyle

Publikováno v: Solar Physics. 155:149-170

In this paper, we are primarily concerned with the solar neutron emission during the 1990 May 24 flare, utilizing the counting rate of the Climax neutron monitor and the time profiles of hard X-rays and γ-rays obtained with the GRANAT satellite (Pel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17ad35e3397b71956dfdd830a20f7b39
https://doi.org/10.1007/bf00670736

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Direct solar neutrons detected by neutron monitors on 24 May 1990

Autor: K. R. Pyle, M. A. Shea, D. F. Smart

Publikováno v: Geophysical Research Letters. 18:1655-1658

The ground-level energetic solar particle event on 24 May 1990 has an extremely impulsive onset in the particle intensity that we attribute to a significant flux of direct solar neutrons impacting the top of the atmosphere. This is the largest solar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d45720a39ac8c77c54af76c276611ef7
https://doi.org/10.1029/91gl02001

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A calibration neutron monitor: Energy response and instrumental temperature sensitivity

Autor: M. L. Duldig, Harm Moraal, Paul Evenson, John Clem, John W. Bieber, Helena Krüger, K. R. Pyle, J. E. Humble

Publikováno v: Journal of Geophysical Research: Space Physics. 113

[1] Neutron monitors are integral detectors of secondary cosmic rays. Since each of them has its own detection efficiency, energy spectra cannot readily be derived from their observations. To circumvent this problem, latitudinal surveys have been con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0c3bcbc131efc30a9ee2fbc1a8cef260
https://doi.org/10.1029/2008ja013229

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A model of solar energetic particles for use in calculating LET spectra developed from ONR-604 data

Autor: M. Garcia-Munoz, J. Chen, K. R. Pyle, J. P. Wefel, Y. Sang, T. G. Guzik, D.L. Chenette

Publikováno v: Advances in space research : the official journal of the Committee on Space Research (COSPAR). 14(10)

A model of solar energetic particles (SEP) has been developed and is applied to solar flares during the 1990/1991 CRRES mission using data measured by the University of Chicago instrument, ONR-604. The model includes the time-dependent behavior, heav

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd5ad69f33ae76d77b62b754488c4ca2
https://pubmed.ncbi.nlm.nih.gov/11540007

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A model of galactic cosmic rays for use in calculating linear energy transfer spectra

Autor: T. G. Guzik, J. P. Wefel, M. Garcia-Munoz, Y. Sang, R. Clark, D.L. Chenette, K. R. Pyle, J. Chen

Publikováno v: Advances in space research : the official journal of the Committee on Space Research (COSPAR). 14(10)

The Galactic Cosmic Rays (GCR) contain fully stripped nuclei, from Hydrogen to beyond the Iron group, accelerated to high energies and are a major component of the background radiation encountered by satellites and interplanetary spacecraft. This pap

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::217eb0333af4582cd9410b7d3f8bccb1
https://pubmed.ncbi.nlm.nih.gov/11540022

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