An empirical interpretation for the time
✍
Sou-Yang Liu; Andrew Skumanich
📂
Article
📅
1974
🏛
Springer
🌐
English
⚖ 280 KB
An empirical approach to interpret the time evolution of the high spatial resolution Ca Ii K line is presented. We specify the physical parameters, such as electron temperature, hydrogen density, and velocity (microturbulent and systematic) as functions of height. The electron density is obtained fr