Which Happened First?

Harriet Brooks

Harriet Brooks
Image: William Notman and Son · Public domain · source

Harriet Brooks was a Canadian nuclear physicist. She is most famous for her research in radioactivity. She discovered atomic recoil, and transmutation of elements in radioactive decay. Ernest Rutherford, who guided her graduate work, regarded her as comparable to Marie Curie in the calibre of her aptitude.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

Timeline

  1. Erhard SchmidtJanuary 13, 1876 – December 6, 1959
  2. Harriet Brooks (this page)July 2, 1876 – April 17, 1933
  3. John James Rickard MacleodSeptember 6, 1876 – March 16, 1935
  4. Walter Sydney AdamsDecember 20, 1876 – May 11, 1956
  5. Willem Hendrik KeesomJune 21, 1876 – March 1956
  6. William Sealy GossetJune 13, 1876 – October 16, 1937

Related

Play a round with Science · 19th century
Harriet Brooks (July 2, 1876 – April 17, 1933) · Which Happened First?