Bengt Edlén

Source: Wikipedia, the free encyclopedia.

Bengt Edlén (right) with king Gustaf VI Adolf.

Bengt Edlén (2 November 1906, Gusum – 10 February 1993, Lund) was a Swedish professor of physics and astronomer who specialized in

Corona
, which was used to calculate the temperature of the corona.

Biography

Bengt Edlén was born on 2 November 1906 in Gusum, Sweden. He graduated from high school in Norrköping in 1926 and entered the Uppsala University the same year.[1] He was awarded his bachelor's degree after three semester and graduated with a PhD in 1934 with his thesis about the spectra and energy of the elements in the beginning of the periodic system.[2]

He received international fame after finding unidentified spectral lines in the Sun's

solar corona temperatures were verified.[3] He also made an important contribution in analyzing spectra of Wolf–Rayet stars.[4][5]

Edlén was professor at Lund University from 1944 to 1973. He was elected a member of the Royal Swedish Academy of Sciences in 1947. He received the Gold Medal of the Royal Astronomical Society 1945 for the solution of the Corona Mystery,[6] the Howard N. Potts Medal in 1946 for researches in the extreme ultraviolet,[7] and the Henry Draper Medal of the National Academy of Sciences[8] in 1968.

References

  1. . Retrieved 22 August 2012.
  2. .
  3. .
  4. .
  5. .
  6. ^ "Winners of the Gold Medal of the Royal Astronomical Society". Royal Astronomical Society. Archived from the original on 25 May 2011. Retrieved 24 February 2011.
  7. ^ "The Franklin Institute Awards". The Franklin Institute. 3 February 2014. Archived from the original on 21 September 2013. Retrieved 30 April 2017.
  8. ^ "Henry Draper Medal". National Academy of Sciences. Archived from the original on 26 January 2013. Retrieved 24 February 2011.

External links