Guenter E. Brueckner (1934–1998)Obituary
/ref> was a solar physicist who spent much of his career at the US Naval Research Lab. His life's efforts included research into aspects of the sun relevant to radio signal quality, terrestrial weather, space weather and applications of plasmas such as in fusion energy. He is known for work on

coronal mass ejection A coronal mass ejection (CME) is a significant ejection of plasma mass from the Sun's corona into the heliosphere. CMEs are often associated with solar flares and other forms of solar activity, but a broadly accepted theoretical understandin ...

s; various innovations in solar observing optical systems, in particular the

Skylab Skylab was the United States' first space station, launched by NASA, occupied for about 24 weeks between May 1973 and February 1974. It was operated by three trios of astronaut crews: Skylab 2, Skylab 3, and Skylab 4. Skylab was constructe ...

mission, design and development (with John-David F. Bartoe) of the Solar Ultraviolet Spectral Irradiance Monitor (SUSIM) on the

Upper Atmosphere Research Satellite The Upper Atmosphere Research Satellite (UARS) was a NASA-operated orbital observatory whose mission was to study the Earth's atmosphere, particularly the protective ozone layer. The satellite was deployed from Space Shuttle Discovery, Space Shu ...

(UARS); and for being the principal investigator for the LASCO instrument. In the 1970s, he worked with Richard Tousey to make several notable observations including the

s mentioned above,

lithium Lithium (from , , ) is a chemical element; it has chemical symbol, symbol Li and atomic number 3. It is a soft, silvery-white alkali metal. Under standard temperature and pressure, standard conditions, it is the least dense metal and the ...

ion An ion () is an atom or molecule with a net electrical charge. The charge of an electron is considered to be negative by convention and this charge is equal and opposite to the charge of a proton, which is considered to be positive by convent ...

s in

solar flare A solar flare is a relatively intense, localized emission of electromagnetic radiation in the Sun's atmosphere. Flares occur in active regions and are often, but not always, accompanied by coronal mass ejections, solar particle events, and ot ...

s,parroting from reference 0i
article
/ref> and various other things.

References

1934 births 1998 deaths American astrophysicists {{US-physicist-stub