# Ralph Asher Alpher

> Ralph Asher Alpher 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.

*American cosmologist (1921–2007)*

**Canonical URL:** https://fame.am/person/ralph-asher-alpher

## Identity
- **Profile type:** Scientist ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Scientists
- **Country:** United States
- **Born:** 1921-02-03
- **Died:** 2007-08-12
- **Status:** deceased
- **Gender:** male

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 51.1 / 100
- **Momentum:** 0.2 / 100  (trend: STABLE)
- **Historical depth:** 21.0 / 100
- **Now attention:** 0.0 / 100
- **Source confidence:** 60.0 / 100
- **Profile completeness:** 70.0 / 100

## Sources
- [Ralph Asher Alpher](https://sk.wikipedia.org/wiki/Ralph_Asher_Alpher)
- [رالف ألفر](https://ar.wikipedia.org/wiki/%D8%B1%D8%A7%D9%84%D9%81_%D8%A3%D9%84%D9%81%D8%B1)
- [رالف الفر](https://arz.wikipedia.org/wiki/%D8%B1%D8%A7%D9%84%D9%81_%D8%A7%D9%84%D9%81%D8%B1)
- [رالف آشر آلفر](https://azb.wikipedia.org/wiki/%D8%B1%D8%A7%D9%84%D9%81_%D8%A2%D8%B4%D8%B1_%D8%A2%D9%84%D9%81%D8%B1)
- [Ральф Альфэр](https://be_x_old.wikipedia.org/wiki/%D0%A0%D0%B0%D0%BB%D1%8C%D1%84_%D0%90%D0%BB%D1%8C%D1%84%D1%8D%D1%80)
- [রালফ অ্যাশার আলফার](https://bn.wikipedia.org/wiki/%E0%A6%B0%E0%A6%BE%E0%A6%B2%E0%A6%AB_%E0%A6%85%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%B6%E0%A6%BE%E0%A6%B0_%E0%A6%86%E0%A6%B2%E0%A6%AB%E0%A6%BE%E0%A6%B0)
- [Ralph A. Alpher](https://cs.wikipedia.org/wiki/Ralph_A._Alpher)
- [Ralph Alpher](https://da.wikipedia.org/wiki/Ralph_Alpher)
- [Ralph Alpher](https://de.wikipedia.org/wiki/Ralph_Alpher)
- [Ραλφ Άλφερ](https://el.wikipedia.org/wiki/%CE%A1%CE%B1%CE%BB%CF%86_%CE%86%CE%BB%CF%86%CE%B5%CF%81)
- [Ralph Alpher](https://en.wikipedia.org/wiki/Ralph_Alpher)
- [Ralph Alpher](https://es.wikipedia.org/wiki/Ralph_Alpher)
- [رالف آشر آلفر](https://fa.wikipedia.org/wiki/%D8%B1%D8%A7%D9%84%D9%81_%D8%A2%D8%B4%D8%B1_%D8%A2%D9%84%D9%81%D8%B1)
- [Ralph Asher Alpher](https://fi.wikipedia.org/wiki/Ralph_Asher_Alpher)
- [Ralph Alpher](https://fr.wikipedia.org/wiki/Ralph_Alpher)
- [Ralph Asher Alpher](https://ga.wikipedia.org/wiki/Ralph_Asher_Alpher)
- [Ralph Alpher](https://ha.wikipedia.org/wiki/Ralph_Alpher)
- [רלף אלפר](https://he.wikipedia.org/wiki/%D7%A8%D7%9C%D7%A3_%D7%90%D7%9C%D7%A4%D7%A8)
- [Ralph Alpher](https://it.wikipedia.org/wiki/Ralph_Alpher)
- [ラルフ・アルファー](https://ja.wikipedia.org/wiki/%E3%83%A9%E3%83%AB%E3%83%95%E3%83%BB%E3%82%A2%E3%83%AB%E3%83%95%E3%82%A1%E3%83%BC)
- [랠프 애셔 앨퍼](https://ko.wikipedia.org/wiki/%EB%9E%A0%ED%94%84_%EC%95%A0%EC%85%94_%EC%95%A8%ED%8D%BC)
- [Ralph Alpher](https://nl.wikipedia.org/wiki/Ralph_Alpher)
- [Ralph Alpher](https://pl.wikipedia.org/wiki/Ralph_Alpher)
- [Ralph Alpher](https://pt.wikipedia.org/wiki/Ralph_Alpher)
- [Алфер, Ральф Ашер](https://ru.wikipedia.org/wiki/%D0%90%D0%BB%D1%84%D0%B5%D1%80%2C_%D0%A0%D0%B0%D0%BB%D1%8C%D1%84_%D0%90%D1%88%D0%B5%D1%80)
- [Wikidata](https://www.wikidata.org/wiki/Q142049)

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