This review covers the techniques, observations, and inferences of solar flare spectroscopy.
It is not a spectroscopist's view of solar flares but rather a solar flare physicist's view of …

During solar flares a tremendous amount of magnetic energy is released and transported
through the Sun's atmosphere and out into the heliosphere. Despite over a century of study …

We analyze the structure and evolution of ribbons from the M7. 3 SOL2014-04-18T13 flare
using ultraviolet images from the Interface Region Imaging Spectrograph and the Solar …

In the optically thin regime, the intensity ratio of the two Si iv resonance lines (1394 and
1403 Å) are theoretically the same as the ratio of their oscillator strengths, which is exactly 2 …

We analyze the spectra of a slipping flare kernel observed during the 2015 June 22 M6. 5-
class flare by the Interface Region Imaging Spectrograph (IRIS). During the impulsive and …

Explosive transient events occur throughout the solar atmosphere. The differing
manifestations range from coronal mass ejections to Ellermann bombs. The former may …

Context. Advancements in instrumentation have revealed a multitude of small-scale extreme-
ultraviolet (EUV) events in the solar atmosphere and considerable effort is currently …

Aims. This study aims to investigate the deviation of the intensity ratio of the Si IV 1394 Å and
1403 Å emission lines from the expected value of 2 in the optically thin regime, as has been …

The primary objective of this study is to develop a time-dependent model of the flaring
atmosphere based on observational data. Here, we present, for the first time, a comparison …

A rich spectrum of molecular hydrogen (H 2) emission lines is seen in sensitive observations
from the far-ultraviolet (FUV) channels of the Interface Region Imaging Spectrograph (IRIS) …