Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Marta Tyasto"'
Publikováno v:
Geomagnetism and Aeronomy. 61:483-491
The ability of cosmic rays to penetrate the magnetosphere is characterized by the rigidity of the geomagnetic cutoff R, i.e., the stiffness below which the particle flux is cutoff due to magnetic screening. During a magnetic storm, the topology of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::542a8a452e9c270dc8b1ffe2a271ab6c
https://doi.org/10.1134/s0016793221040137
https://doi.org/10.1134/s0016793221040137
Publikováno v:
Geomagnetism and Aeronomy. 61:169-179
The correlations between variations in the geomagnetic cutoff rigidity of cosmic rays and the Dst and Kp geomagnetic indices and solar-wind and IMF parameters are calculated for the three phases of the magnetic storm of November 20–21, 2003: before
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::185f9d0f6da095e4e967be87436d85f3
https://doi.org/10.1134/s0016793221010114
https://doi.org/10.1134/s0016793221010114
Publikováno v:
Geomagnetism and Aeronomy. 60:816-824
The nonaxisymmetric component of the sunspot distribution (longitudinal asymmetry) is considered based on the Greenwich–USAF/NOAA data for 1874–2016. Vector summation was used to estimate the value of longitudinal asymmetry. The asymmetry vector
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed8ec37e105104063a047319f0c6bd93
https://doi.org/10.1134/s0016793220070294
https://doi.org/10.1134/s0016793220070294
Publikováno v:
Geomagnetism and Aeronomy. 60:1146-1151
The paper considers the ratio between the spectral and time structures of solar activity, which consists of five main cycles (Schwabe, Hale, Brueckner, Gleissberg, and Suess-deVries) and the rhythms of banded clays in thirteen samples from the Nation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4aede5d3a4e5524d8d0cf28012c7e7b6
https://doi.org/10.1134/s001679322008006x
https://doi.org/10.1134/s001679322008006x
Publikováno v:
Advances in Space Research. 66:2476-2485
Palaeoclimatic data (thickness variations in the Elatina Formation periglacial varves in the Flinderes Range, South Australia) with a spatial resolution of about one year and a time period of about 1334 years dated to the Marinoan glaciation, 680 Mye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5990d32e2f5fb864d40ed0e31d045cc
https://doi.org/10.1016/j.asr.2020.08.011
https://doi.org/10.1016/j.asr.2020.08.011
Publikováno v:
Solnechno-Zemnaya Fizika. 6:40-47
We have studied the latitude behavior of cosmic ray cutoff rigidity and their sensitivity to Bz and By components of the interplanetary magnetic field and geomagnetic activity indices Dst and Kp for different phases of the November 7–8, 2004 strong
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::434e8d37044f0511b6ef87253280ff8e
https://doi.org/10.12737/szf-63202005
https://doi.org/10.12737/szf-63202005
Publikováno v:
Solar-Terrestrial Physics, Vol 6, Iss 3, Pp 34-39 (2020)
We have studied the latitude behavior of cosmic ray cutoff rigidity and their sensitivity to Bz and By components of the interplanetary magnetic field and geomagnetic activity indices Dst and Kp for different phases of the November 7–8, 2004 strong
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe8b2815292ccc72660e6cfac4d9d6b2
https://naukaru.ru/en/nauka/article/39464/view
https://naukaru.ru/en/nauka/article/39464/view
Publikováno v:
Geomagnetism and Aeronomy. 60:268-278
The correlation of the variations in geomagnetic cutoff rigidity of cosmic rays ΔR with the interplanetary medium parameters and geomagnetic activity indices Dst and Kp was calculated for different phases of the superstorm on November 7–8, 2004. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58e98f674bc25cbd3b8bf4183262760d
https://doi.org/10.1134/s0016793220020139
https://doi.org/10.1134/s0016793220020139
Publikováno v:
Geomagnetism and Aeronomy. 59:1042-1047
Paleoclimatic data from a sequence of argillite deposits of the Gowganda Formation located in the Mississagi River Valley (southern Ontario Province, Canada) covering a time interval of 256 years with a time resolution of one year are studied to rese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1062782f9d47a6202c9a79004dc11d48
https://doi.org/10.1134/s0016793219080048
https://doi.org/10.1134/s0016793219080048
Publikováno v:
Geomagnetism and Aeronomy. 59:1029-1035
The longitudinal asymmetry of the photospheric magnetic field distribution is studied based on data from the Kitt Peak National Solar Observatory (synoptic maps for 1976–2016). Vector summation is used to weaken the effect of a stochastic component
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4ee88d4c9c4ca4a539bf1452216a114
https://doi.org/10.1134/s0016793219080243
https://doi.org/10.1134/s0016793219080243