Title: Kenneth Harwell and R. G. Jahn
Date: 1962-01
Personal Creators: McClanahan, James
Corporate Creators: California Institute of Technology
Original Format: photograph: print
Description: They are using a 21-foot-long tube of argon to study the ionization of gases by shock waves. Conditions in the shock tube at high pressures are similar to those found in jet propulsion devices.
Collection: Photograph Collection
Series/File: Academic Divisions
Caltech Archives ID: 10.8-9
