共 50 条
- [42] Features of 27-day variations of galactic cosmic rays and of solar activity [J]. TRANSPORT OF GALACTIC AND ANOMALOUS COSMIC RAYS IN THE HELIOSPHERE: OBSERVATIONS, SIMULATIONS AND THEORY, 1999, 23 (03): : 471 - 474
- [46] RECURRENCE INDEX OF PLANETARY GEOMAGNETIC-ACTIVITY AND ITS CONNECTION WITH THE SOLAR-CYCLE [J]. GEOMAGNETIZM I AERONOMIYA, 1995, 35 (02): : 137 - 140
- [47] 27-day variation of the GCR intensity based on corrected and uncorrected for geomagnetic disturbances data of neutron monitors [J]. 24TH EUROPEAN COSMIC RAY SYMPOSIUM (ECRS), 2015, 632
- [49] GEOMAGNETIC-ACTIVITY DURING SOLAR-CYCLE 9 (1844-1856) [J]. GEOPHYSICAL RESEARCH LETTERS, 1993, 20 (08) : 743 - 746
- [50] AN ESTIMATION OF GEOMAGNETIC-ACTIVITY MAXIMUM IN 21ST SOLAR-CYCLE [J]. ACTA GEOPHYSICA SINICA, 1981, 24 (04): : 455 - 460