Positron lifetime measurements in chiral nematic liquid crystals
By: Jag J. Singh, Abe Eftekhari, Devendra S. Parmar.
Contributors: Eftekhari, Abe.; Parmar, Devendra S.; United States. National Aeronautics and Space Administration. Scientific and Technical Information Program.
Series: NASA technical paper -- 3122.
Publisher: National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program; For sale by the National Technical Information Service]
Published: 1991
Place of publication: [Washington, DC]; [Springfield, Va
Language: eng
Format: Microform
Subjects: Positron annihilation.; Liquid crystals.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 92-0865-M.

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1991. 1 microfiche.