Some effects of decrease in the intensity of galactic cosmic rays which are caused by coronal hole streams

1Klyuyeva, AI
1Main Astronomical Observatory of the National Academy of Sciences of Ukraine, Kyiv, Ukraine
Kosm. nauka tehnol. 2014, 20 ;(2):61-66
https://doi.org/10.15407/knit2014.02.061
Section: Space Astronomy
Publication Language: Russian
Abstract: 

We investigate the influence of high-speed solar wind streams from coronal holes on cosmic-ray intensity on the basis of neutron monitor data of five stations from 2000 to 2013

Keywords: coronal holes, cosmic rays, solar wind
References: 

1. Zhitnik I.A., Zhygalkin R.К., Ignatiev A.P., et al. Study of solar features based on combined groud base and CORONAS F observations. IV. Coronal holes, open magnetic tubes and high velocity flows of solar wind.  Izv. Krym. Astrofiz. Obs., 101, 128—145 (2005) [in Russian].
2. Fajnshtejn V. G., Manzhenko A. A. Configuration zone coronal streamers according to LASCO / SOHO and calculations of the magnetic field in the corona: a comparative analysis. Solar-Terrestrial Physics, Issue 4, 33 (2004) [in Russian].
3. Hundhausen A.J. Coronal Expansion and Solar Wind, 302 p. (Mir, Moscow, 1976) [in Russian].
4. Eselevich V. G., Fainshtein V. G., Rudenko G. V. Study of the structure of streamer belts and chains in the solar corona.  Solar Phys. 188, 277 (1999).
5. Eselevich V. G., Kaigorodov A. P., Fainshtein V. G. Some peculiarities of solar plasma flows from coronal holes.  Planet Space Sci.  38, 459 (1990).
6. Zirin H. The Sun, 259 р. (Cambridge University Press, New York, 1988).
7. Zirker J. (ed.) Coronal Holes and High-Speed Wind Streams.  454 p. (Colorado Associated University Press, Boulder, 1977).