Extraterrestrial helium trapped in fullerenes in the Sudbury impact structure
By: Luann Becker, Robert J. Poreda, and Jeffrey L. Bada.
Contributors: Poreda, Robert J.; Bada, Jeffrey L.; United States. National Aeronautics and Space Administration.
Series: [NASA contractor report] -- NASA/CR-207585.; NASA contractor report -- NASA CR-207585.
Publisher: American Association for the Advancement of Science; [National Aeronautics and Space Administration; National Technical Information Service, distributor
Published: 1996
Place of publication: [Washington, DC]; Springfield, Va
Language: eng
Format: Microform
Subjects: Helium.; Fullerenes.; Nuclear reactions.; Helium isotopes.; Cosmic rays.; Interplanetary dust.
Notes: Shipping list no.: 99-0654-M.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1998] 1 microfiche.