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Ralph Asher Alpher (Washington, D.C., 3 de fevereiro de 1921 — Austin, 12 de agosto de 2007) foi um físico e cosmólogo estadunidense. [1]
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.
18 de ago. de 2007 · Ralph Alpher, a physicist whose early calculations and theoretical predictions supported the Big Bang concept for the origin of the universe, though his role was largely overlooked as later...
23 de ago. de 2007 · The US physicist Ralph Alpher, whose pioneering calculations supported the concept of the Big Bang, has died at the age of 86. Working with George Gamow and Ralph Herman in the late 1940s, Alpher made the first attempt to calculate the abundance of elements created in the hot early universe and also predicted the temperature of the ...
The challenge of developing a feasible model of the Big Bang theory was taken up by George Gamov at George Washington University, and a brilliant student, Ralph Alpher, who had the mathematical talent necessary to develop a convincing mathematical description of how the universe could have evolved.
16 de ago. de 2007 · Ralph Alpher, the “forgotten father of the Big Bang” whose calculations provided the theoretical underpinning of the theory but were ignored when it came time to pass out Nobel Prizes, died...
Ralph Asher Alpher, noted cosmologist, physicist, and educator, died on August 12, 2007, in Austin, Texas. Alpher developed the first model for primordial nucleosynthesis in the hot early Universe and, with Robert Herman, first predicted the cosmic microwave background radiation.
