The Rotational Relaxation of Molecular Hydrogen.
Abstract
The rotational collision number, Z(r), has been determined experimentally for molecular hydrogen between 300 and 1900K from molecular beam measurements made in a supersonic free jet. The results are in reasonable agreement with the ultrasonic work of Winter and Hill over their common temperature range of 295-1073K. In terms of momentum transfer collisions, it was found that Z(r) is relatively insensitive to temperature. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 01, 1973
- Accession Number
- AD0762714
Entities
People
- John B. Fenn
- Robert J. Gallagher
Organizations
- Purdue University