Multi-channel subtractive spectrograph and filament observations.
Abstract
A Multi-Channel Subtractive Double Pass spectrograph (MSDP) has been achieved at the Meudon solar tower. Line profiles are obtained simultaneously in a two dimensional field. Space and time resolutions are very suitable for observation of fast chromospheric phenomena.
- Publication:
-
Solar Physics
- Pub Date:
- September 1977
- DOI:
- 10.1007/BF00146423
- Bibcode:
- 1977SoPh...54...45M
- Keywords:
-
- Solar Spectra;
- Spectrographs;
- Radial Velocity;
- Spectroscopic Analysis;
- Spectrum Analysis;
- Velocity Distribution;
- Solar Physics;
- Opposite Sign;
- Small Angle;
- Time Resolution;
- Radial Velocity;
- Doppler Shift;
- Line Profiles:Solar Chromosphere