Van Allen, James Alfred

Scientists. . 2011.

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  • Van Allen, James Alfred — ▪ 2007  American physicist (b. Sept. 7, 1914, Mount Pleasant, Iowa d. Aug. 9, 2006, Iowa City, Iowa), brought about new understanding of cosmic radiation and its effects on Earth with his discovery of the Van Allen radiation belts, two zones of… …   Universalium

  • Van Allen , James Alfred — (1914–) American physicist Van Allen was born at Mount Pleasant, Iowa. After graduating from the Iowa Wesleyan College in 1935 he went on to the University of Iowa, where he gained his PhD in 1939. His subsequent career took him to the Carnegie… …   Scientists

  • Allen , James Alfred Van — See Van Allen, James Alfred …   Scientists

  • Van Allen, James A. — ▪ American physicist in full  James Alfred Van Allen  born Sept. 7, 1914, Mount Pleasant, Iowa, U.S. died Aug. 9, 2006, Iowa City, Iowa  American physicist, whose discovery of the Van Allen radiation belts (Van Allen radiation belt), two zones of …   Universalium

  • James Alfred Van Allen — Pour les articles homonymes, voir Allen. James Alfred van Allen James Alfred Van Allen (7 septembre …   Wikipédia en Français

  • James alfred van allen — Pour les articles homonymes, voir Allen. James Alfred van Allen James Alfred Van Allen (7 septembre …   Wikipédia en Français

  • James A. van Allen — James Alfred van Allen Pour les articles homonymes, voir Allen. James Alfred van Allen James Alfred Van Allen (7 septembre …   Wikipédia en Français

  • James Van Allen — James Alfred van Allen Pour les articles homonymes, voir Allen. James Alfred van Allen James Alfred Van Allen (7 septembre …   Wikipédia en Français

  • James van Allen — James Alfred van Allen Pour les articles homonymes, voir Allen. James Alfred van Allen James Alfred Van Allen (7 septembre …   Wikipédia en Français

  • James Van Allen — James Alfred van Allen (* 7. September 1914 in Mount Pleasant, Iowa; † 9. August 2006 in Iowa City) war ein US amerikanischer Astrophysiker und Raumfahrtpionier. Seine bekannteste Entdeckung war der Nachweis eines Strahlungsfeldes um die Erde,… …   Deutsch Wikipedia

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