Ralph Asher Alpher
1921
-
2007
photo credits: Wikimedia Commons
country of citizenship: United States of America
educated at: George Washington University, Theodore Roosevelt High School
occupation: astronomer, physicist, university teacher, astrophysicist
Ralph Asher Alpher (February 3, 1921 – August 12, 2007) was an American cosmologist, who carried out pioneering work in the early 1950s on the Big Bang model, including Big Bang nucleosynthesis and predictions of the cosmic microwave background radiation. Source: Wikipedia (en)
Human - wd:Q142049