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Resonance-Enhanced Two-Photon Ionization of Ions by Lyman α Radiation in Gaseous Nebulae

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Science  26 Jan 2001:
Vol. 291, Issue 5504, pp. 625-627
DOI: 10.1126/science.291.5504.625

Article Information

vol. 291 no. 5504 625-627

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History: 
  • Received for publication September 28, 2000
  • Accepted for publication December 13, 2000

Author Information

  1. Sveneric Johansson1,
  2. Vladilen Letokhov1,2
  1. 1 Institute of Physics, Lund University, Lund S-221 00, Sweden.
  2. 2 Institute of Spectroscopy, Russian Academy of Sciences, Troitsk, Moscow region, 142190, Russia.

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