Positron lifetime measurements in chiral nematic liquid crystals microform / Jag J. Singh, Abe Eftekhari, Devendra S. Parmar (NASA technical paper ; 3122)
Positron lifetime measurements in chiral nematic liquid crystals microform / Jag J. Singh, Abe Eftekhari, Devendra S. Parmar
原資料の出版事項: [Washington, DC] ; [Springfield, Va. : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program : For sale by the National Technical Information Service], 1991