Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Tyasto M. I."'
Publikováno v:
Solar-Terrestrial Physics, Vol 9, Iss 2, Pp 86-93 (2023)
The geomagnetic cutoff rigidity of cosmic rays (CRs) is the main factor regulating the arrival of CR particles at a given point on Earth's surface or inside the magnetosphere. To study the relationship between cutoffs and near-Earth space parameters,
Externí odkaz:
https://doaj.org/article/e0f2dbc79d3b4d62bbaa4e589bb98ca4
Variations of the weak magnetic fields of the photosphere with periods of the order of the solar magnetic cycle were investigated. Synoptic maps of the photospheric magnetic field produced by NSO Kitt Peak for the period from 1978 to 2016 were used a
Externí odkaz:
http://arxiv.org/abs/2307.08009
The distribution of magnetic fields of positive and negative polarities over the surface of the Sun was studied. Synoptic maps of the photospheric magnetic field (NSO Kitt Peak, 1978--2016) were used for the analysis. In the time-latitude diagram for
Externí odkaz:
http://arxiv.org/abs/2206.08700
The longitudinal asymmetry of the photospheric magnetic field distribution is studied on the basis of the data of the Kitt Peak National Solar Observatory (synoptic maps for the period 1976 - 2016). The method of vector summing of magnetic fields is
Externí odkaz:
http://arxiv.org/abs/1904.03034
Distribution of the positive and negative photospheric fields is studied on the base of synoptic maps of the photospheric magnetic field produced by the National Solar Observatory Kitt Peak (NSO Kitt Peak) for 1976-2016. In the analysis only the sign
Externí odkaz:
http://arxiv.org/abs/1812.03552
Polarity imbalance of the photospheric magnetic field was studied using synoptic maps of NSO Kitt Peak (1976-2016). Imbalance of positive and negative fluxes was considered for the fields with strength B>50 G in the sunspot zone (5 deg - 40 deg) and
Externí odkaz:
http://arxiv.org/abs/1801.09249
Publikováno v:
Solar Physics, 291, 741-750, 2016
Photospheric magnetic fields are studied using synoptic maps from 1976 to 2003 produced at the National Solar Observatory, Kitt Peak (NSO/KP). Synoptic maps were averaged over the time interval of nearly three solar cycles (Solar Cycles 21-23). The c
Externí odkaz:
http://arxiv.org/abs/1504.02407
Autor:
Vernova, E. S.1 (AUTHOR) elenavernova96@gmail.com, Tyasto, M. I.1 (AUTHOR), Baranov, D. G.2 (AUTHOR)
Publikováno v:
Solar Physics. May2023, Vol. 298 Issue 5, p1-19. 19p.
Publikováno v:
Solar Physics 289 (2014) 2845-2865
Photospheric magnetic fields were studied using the Kitt Peak synoptic maps for 1976-2003. Only strong magnetic fields (B>100 G) of the equatorial region were taken into account. The north-south asymmetry of the magnetic fluxes was considered as well
Externí odkaz:
http://arxiv.org/abs/1203.5514
Akademický článek
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