Forbush precursory increase and shock-associated particles on 20 October 1989

Annales Geophysicae

Volumn 20, Issue 8, 2002, Pages 1247-1252

  Struminsky, A ^a  

^a PUSHKOV INSTITUTE OF TERRESTRIAL MAGNETISM   (Russian Federation)

Author keywords

Interplanetary physics (cosmic rays; energetic particles; interplanetary magnetic fields)

Indexed keywords

ASTROPHYSICS; COSMIC RAY;

EID: 0036060872     PISSN: 09927689     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (17)

1. Galactic cosmic ray modulation and interplanetary medium perturbations due to a long-living active region during October 1989
2. The influence of interplanetary shocks on solar protons measured in the stratosphere
3. Neutron monitor sensitivity to primary protons below 3 GV derived from data of ground level events
4. Time evolution of solar proton energetic spectra at the earth orbit and possibility of multiStep particle acceleration
5. Coronal mass ejections and forbush decreases
6. Cosmic ray decreases and solar wind disturbances during late October 1989
7. Neutron monitor response functions
8. An estimate of the maximum speed of the solar wind, 1938-1989
9. A procedure for estimating the changes in cosmic ray cutoff rigidities and asymptotic directions at low and middle latitudes during periods of enhanced geomagnetic activity
10. A statistical study of the spatial evolution of shock acceleration efficiency for 5 MeV protons and subsequent particle propagation
11. Flare-associated energetic particles in the corona and at 1 AU
12. The energetic storm particle event of October 20, 1989
13. Can diffusive shock acceleration work fast enough in interplanetary shocks? Evidence from the November 1992 event
14. Forbush decrease on 20-22 October 1989: Solar protons, interplanetary and magnetospheric variations
15. Magnetospheric currents and variations of cutoff rigidities on October 20, 1989
16. Transient effects and disturbed conditions