Manifestation of solar wind corotating interaction regions in GCR intensity variations
The regions of interaction between solar wind streams of different speed, known as corotating interaction regions, form an almost constantly existing structure of the inner heliosphere. Using observational data on the main characteristics of the heliosphere, important for GCR modulation, and the res...
| Main Authors: | , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
INFRA-M
2023-03-01
|
| Series: | Solar-Terrestrial Physics |
| Subjects: | |
| Online Access: | https://naukaru.ru/en/nauka/article/55377/view |
| _version_ | 1797855094575726592 |
|---|---|
| author | Krainev M. B. Kalinin M. S. Bazilevskaya G. A. Svirzhevskaya A. K. Svirzhevsky N. S. Luo X. Aslam O. Shen F. Ngobeni M. Potgieter M. |
| author_facet | Krainev M. B. Kalinin M. S. Bazilevskaya G. A. Svirzhevskaya A. K. Svirzhevsky N. S. Luo X. Aslam O. Shen F. Ngobeni M. Potgieter M. |
| author_sort | Krainev M. B. |
| collection | DOAJ |
| description | The regions of interaction between solar wind streams of different speed, known as corotating interaction regions, form an almost constantly existing structure of the inner heliosphere. Using observational data on the main characteristics of the heliosphere, important for GCR modulation, and the results of 3D MHD modeling of corotating interaction regions, and Monte Carlo simulation of recurrent GCR variations, we analyze the importance of the corotating interaction regions for longitude-averaged characteristics of the heliosphere and GCR propagation, and possible ways for simulating long-term GCR intensity variations with respect to the corotating interaction regions. |
| first_indexed | 2024-04-09T20:16:57Z |
| format | Article |
| id | doaj.art-e0ad6182c05248e3ac506e6608167633 |
| institution | Directory Open Access Journal |
| issn | 2500-0535 |
| language | English |
| last_indexed | 2024-04-09T20:16:57Z |
| publishDate | 2023-03-01 |
| publisher | INFRA-M |
| record_format | Article |
| series | Solar-Terrestrial Physics |
| spelling | doaj.art-e0ad6182c05248e3ac506e66081676332023-03-31T06:52:55ZengINFRA-MSolar-Terrestrial Physics2500-05352023-03-019192010.12737/stp-91202302Manifestation of solar wind corotating interaction regions in GCR intensity variationsKrainev M. B.0Kalinin M. S.1Bazilevskaya G. A.2Svirzhevskaya A. K.3Svirzhevsky N. S.4Luo X.5 Aslam O.6Shen F.7Ngobeni M.8Potgieter M.9P.N. Lebedev Physical Institute of RAS, Moscow, Russia; Shandong Institute of Advanced Technology, Jinan, Shandong, ChinaP.N. Lebedev Physical Institute of RAS, Moscow, RussiaP.N. Lebedev Physical Institute of RAS, Moscow, RussiaP.N. Lebedev Physical Institute of RAS, Moscow, RussiaP.N. Lebedev Physical Institute of RAS, Moscow, RussiaShandong Institute of Advanced Technology, Jinan, Shandong, ChinaShandong Institute of Advanced Technology, Jinan, Shandong, ChinaNational Space Science Center, Beijing, ChinaNorth-West University, Centre for Space Research, Potchefstroom, South Africa; School of Physical and Chemical Sciences, North-West University, Mmabatho, South AfricaShandong Institute of Advanced Technology, Jinan, Shandong, China; Institute for Experimental and Applied Physics, Christian Albrechts University, Kiel, GermanyThe regions of interaction between solar wind streams of different speed, known as corotating interaction regions, form an almost constantly existing structure of the inner heliosphere. Using observational data on the main characteristics of the heliosphere, important for GCR modulation, and the results of 3D MHD modeling of corotating interaction regions, and Monte Carlo simulation of recurrent GCR variations, we analyze the importance of the corotating interaction regions for longitude-averaged characteristics of the heliosphere and GCR propagation, and possible ways for simulating long-term GCR intensity variations with respect to the corotating interaction regions.https://naukaru.ru/en/nauka/article/55377/viewheliospherecorotating interaction regionsgalactic cosmic raysgcr modulationlong-term gcr variations27-day gcr intensity variationmhd approximationmonte carlo method |
| spellingShingle | Krainev M. B. Kalinin M. S. Bazilevskaya G. A. Svirzhevskaya A. K. Svirzhevsky N. S. Luo X. Aslam O. Shen F. Ngobeni M. Potgieter M. Manifestation of solar wind corotating interaction regions in GCR intensity variations Solar-Terrestrial Physics heliosphere corotating interaction regions galactic cosmic rays gcr modulation long-term gcr variations 27-day gcr intensity variation mhd approximation monte carlo method |
| title | Manifestation of solar wind corotating interaction regions in GCR intensity variations |
| title_full | Manifestation of solar wind corotating interaction regions in GCR intensity variations |
| title_fullStr | Manifestation of solar wind corotating interaction regions in GCR intensity variations |
| title_full_unstemmed | Manifestation of solar wind corotating interaction regions in GCR intensity variations |
| title_short | Manifestation of solar wind corotating interaction regions in GCR intensity variations |
| title_sort | manifestation of solar wind corotating interaction regions in gcr intensity variations |
| topic | heliosphere corotating interaction regions galactic cosmic rays gcr modulation long-term gcr variations 27-day gcr intensity variation mhd approximation monte carlo method |
| url | https://naukaru.ru/en/nauka/article/55377/view |
| work_keys_str_mv | AT krainevmb manifestationofsolarwindcorotatinginteractionregionsingcrintensityvariations AT kalininms manifestationofsolarwindcorotatinginteractionregionsingcrintensityvariations AT bazilevskayaga manifestationofsolarwindcorotatinginteractionregionsingcrintensityvariations AT svirzhevskayaak manifestationofsolarwindcorotatinginteractionregionsingcrintensityvariations AT svirzhevskyns manifestationofsolarwindcorotatinginteractionregionsingcrintensityvariations AT luox manifestationofsolarwindcorotatinginteractionregionsingcrintensityvariations AT aslamo manifestationofsolarwindcorotatinginteractionregionsingcrintensityvariations AT shenf manifestationofsolarwindcorotatinginteractionregionsingcrintensityvariations AT ngobenim manifestationofsolarwindcorotatinginteractionregionsingcrintensityvariations AT potgieterm manifestationofsolarwindcorotatinginteractionregionsingcrintensityvariations |