Non-thermal fluctuations in plasma density near the temperature minimum of the solar atmosphere
We consider the formation of plasma-density fluctuations by non-thermal motions of gas near the temperature minimum of the solar atmosphere. For the inertial wavenumber range of turbulent velocity field of gas, an analytic expression for the one-dimensional (1D) spectrum of the fluctuations is obtai...
Saved in:
| Published in: | Кинематика и физика небесных тел |
|---|---|
| Date: | 2005 |
| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Головна астрономічна обсерваторія НАН України
2005
|
| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/79639 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Non-thermal fluctuations in plasma density near the temperature minimum of the solar atmosphere / Yu.V. Kyzyurov // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 183-186. — Бібліогр.: 10 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862674493088989184 |
|---|---|
| author | Kyzyurov, Yu.V. |
| author_facet | Kyzyurov, Yu.V. |
| citation_txt | Non-thermal fluctuations in plasma density near the temperature minimum of the solar atmosphere / Yu.V. Kyzyurov // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 183-186. — Бібліогр.: 10 назв. — англ. |
| collection | DSpace DC |
| container_title | Кинематика и физика небесных тел |
| description | We consider the formation of plasma-density fluctuations by non-thermal motions of gas near the temperature minimum of the solar atmosphere. For the inertial wavenumber range of turbulent velocity field of gas, an analytic expression for the one-dimensional (1D) spectrum of the fluctuations is obtained. This expression is used to predict the shape of the 1D horizontal spectrum of the fluctuations under three values of magnetic field strength: 5, 50, and 250 G. Also, estimates of the rms level of the fluctuations are made. It is shown that the increase in magnetic field has to alter the shape of the horizontal spectrum and to increase the level of the plasma-density fluctuations.
|
| first_indexed | 2025-12-07T15:40:09Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-79639 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0233-7665 |
| language | English |
| last_indexed | 2025-12-07T15:40:09Z |
| publishDate | 2005 |
| publisher | Головна астрономічна обсерваторія НАН України |
| record_format | dspace |
| spelling | Kyzyurov, Yu.V. 2015-04-03T16:52:43Z 2015-04-03T16:52:43Z 2005 Non-thermal fluctuations in plasma density near the temperature minimum of the solar atmosphere / Yu.V. Kyzyurov // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 183-186. — Бібліогр.: 10 назв. — англ. 0233-7665 https://nasplib.isofts.kiev.ua/handle/123456789/79639 We consider the formation of plasma-density fluctuations by non-thermal motions of gas near the temperature minimum of the solar atmosphere. For the inertial wavenumber range of turbulent velocity field of gas, an analytic expression for the one-dimensional (1D) spectrum of the fluctuations is obtained. This expression is used to predict the shape of the 1D horizontal spectrum of the fluctuations under three values of magnetic field strength: 5, 50, and 250 G. Also, estimates of the rms level of the fluctuations are made. It is shown that the increase in magnetic field has to alter the shape of the horizontal spectrum and to increase the level of the plasma-density fluctuations. en Головна астрономічна обсерваторія НАН України Кинематика и физика небесных тел MS2: Physics of Solar Atmosphere Non-thermal fluctuations in plasma density near the temperature minimum of the solar atmosphere Article published earlier |
| spellingShingle | Non-thermal fluctuations in plasma density near the temperature minimum of the solar atmosphere Kyzyurov, Yu.V. MS2: Physics of Solar Atmosphere |
| title | Non-thermal fluctuations in plasma density near the temperature minimum of the solar atmosphere |
| title_full | Non-thermal fluctuations in plasma density near the temperature minimum of the solar atmosphere |
| title_fullStr | Non-thermal fluctuations in plasma density near the temperature minimum of the solar atmosphere |
| title_full_unstemmed | Non-thermal fluctuations in plasma density near the temperature minimum of the solar atmosphere |
| title_short | Non-thermal fluctuations in plasma density near the temperature minimum of the solar atmosphere |
| title_sort | non-thermal fluctuations in plasma density near the temperature minimum of the solar atmosphere |
| topic | MS2: Physics of Solar Atmosphere |
| topic_facet | MS2: Physics of Solar Atmosphere |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/79639 |
| work_keys_str_mv | AT kyzyurovyuv nonthermalfluctuationsinplasmadensitynearthetemperatureminimumofthesolaratmosphere |