Template:Selected anniversaries/March 12: Difference between revisions

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File:Johann Jakob Balmer.jpg|link=Johann Jakob Balmer (nonfiction)|1898: Mathematician and physicist [[Johann Jakob Balmer (nonfiction)|Johann Jakob Balmer]] dies. He developed an empirical formula for the visible spectral lines of the hydrogen atom.
File:Johann Jakob Balmer.jpg|link=Johann Jakob Balmer (nonfiction)|1898: Mathematician and physicist [[Johann Jakob Balmer (nonfiction)|Johann Jakob Balmer]] dies. He developed an empirical formula for the visible spectral lines of the hydrogen atom.
||William Allen Whitworth (d. 12 March 1905) was an English mathematician and a priest in the Church of England.


||1907 – Dorrit Hoffleit, American astronomer and academic (d. 2007)
||1907 – Dorrit Hoffleit, American astronomer and academic (d. 2007)

Revision as of 18:28, 6 December 2017