United States physicist (born in Germany) noted for research in astrophysics and nuclear physics (born 1906)
संयुक्त राज्य भौतिक विज्ञानी (जर्मनी में पैदा हुआ) खगोल भौतिकी और परमाणु भौतिकी में शोध (1 9 06 में जन्मे)