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Science & Medicine

Erwin Hahn

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Who

Erwin Hahn · Science & Medicine

What

Physicist who discovered the spin echo in nuclear magnetic resonance

When

1921, Sharon, Pennsylvania, United States — 2016, Berkeley, California, United States

Where

United States

Prizes and awards
Biography

Erwin Hahn is recognized among Jewish contributors to Science & Medicine — Physicist who discovered the spin echo in nuclear magnetic resonance

How & why

Hahn, an American Jew, worked chiefly at the University of California, Berkeley. In 1950 he discovered the spin echo in nuclear magnetic resonance — showing that dephased nuclear spins can be refocused to re-emit a coherent signal — an effect that underlies modern NMR spectroscopy and magnetic resonance imaging (MRI). He was Jewish.

Sources & external links

Verify and go deeper with these external references.

Source: Jinfo.org — Jews in Chemistry

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Contributions & Sources

Physicist who discovered the spin echo in nuclear magnetic resonance

1921

Source: Jinfo.org — Jews in Chemistry