Observations of coronal holes with the Siberian Radioheliograph
Multi-wavelength observations of a coronal hole (CH) with two-dimensional spatial resolution have been made for the first time in the frequency range from 2.8 to 12 GHz. At frequencies below 6 GHz, the average brightness of the hole is 1.5 times lower than the brightness level of the quiet Sun. The...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
INFRA-M
2024-09-01
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| Series: | Solar-Terrestrial Physics |
| Subjects: | |
| Online Access: | https://naukaru.ru/en/nauka/article/83396/view |