Superprominence

Since high densities and low temperatures favor condensation the major condensation takes place in the superprominence regions.

2003, Bernard Schutz, Gravity from the Ground Up: An Introductory Guide to Gravity and General Relativity (Chapter 8, Page 85: Gravity in the Sun: Keeping the Heat On)https://www.gravityfromthegroundup.org/pdf/photonsunburn.pdf It shows a superprominence, the large loop of hot gas streaming out of the Sun.

in 1972 Alfvén and a colleague, Gustaf Arrhenius, developed a detailed model of solar system formation which uses the filaments "superprominences", they called them -- to transfer the angular momentum.