Browsing by Author "Wakker, B.P."

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    • A Multi-Wave length Survey of the ISM in NGC 628 

      Adler, D.S.; Knapen, J.; Fanelli, M.N.; Westpfahl, D.; Wakker, B.P. (Astronomical Society of the Pacific, 1999)
      Is atomic hydrogen a precursor to or byproduct of the star formation process? Recent evidence suggests that a large percentage of the atomic hydrogen in spiral galaxies could be due to photodissociation of molecular gas ...