CDS and SUMER observations of fine structure and dynamics of loops: experience from HRTS.
Abstract
From observations with the High Resolution Telescope and Spectrograph, HRTS it appears likely that the transition region in the solar atmosphere is characterized by an extreme fine structure, much smaller than 1″in size. This paper describes the evidence from HRTS and other UV spectrometers for such small structures and outlines their structural and dynamical properties. The appropriate CDS and SUMER observations needed to extend our kowledge of a finely structured transition region and corona are discussed.
- Publication:
-
Coronal Streamers, Coronal Loops, and Coronal and Solar Wind Composition
- Pub Date:
- November 1992
- Bibcode:
- 1992ESASP.348..155K
- Keywords:
-
- Coronal Loops;
- Solar Atmosphere;
- Solar Corona;
- Spectrographs;
- Spectroscopic Telescopes;
- High Resolution;
- Regions;
- Solar Physics;
- Spaceborne Astronomy;
- Ultraviolet Spectrometers;
- Solar Physics