A Multichannel CCD Spectroheliograph for Studying Nonstationary Phenomena in the Chromosphere of the Sun
- Авторы: Nikulin I.F.1, Vereshchagin F.V.1
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Учреждения:
- Sternberg Astronomical Institute (SAI), Moscow State University
- Выпуск: Том 62, № 4 (2019)
- Страницы: 558-561
- Раздел: Physical Instruments for Ecology, Medicine, and Biology
- URL: https://ogarev-online.ru/0020-4412/article/view/160839
- DOI: https://doi.org/10.1134/S0020441219040092
- ID: 160839
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Аннотация
A multichannel spectroheliograph (SHG) based on an Alta U16M (4096 × 4096) high-performance cooled CCD camera has been created for studying the active regions and flares on the Sun in the wavelength range of 0.32–1.10 μm with a very low noise level. The SHG is intended for use in the ATB-1 solar tower telescope at the Solar Physics Department of the SAI. This will make it possible to obtain tomographic sections and record the field of plasma-flows rates at different levels in the chromosphere of the Sun.
Об авторах
I. Nikulin
Sternberg Astronomical Institute (SAI), Moscow State University
Автор, ответственный за переписку.
Email: ifn@sai.msu.ru
Россия, Moscow, 119991
F. Vereshchagin
Sternberg Astronomical Institute (SAI), Moscow State University
Email: ifn@sai.msu.ru
Россия, Moscow, 119991
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