A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL. The file type is application/pdf.
application/pdf
W. Ho, I. A. Kaufman, P. Thaddeus. "Pressure‐Induced Microwave Absorption in N2." Journal of Chemical Physics 49.8 (1968) 3627-3631