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Filtering by: Creator Boss, Theodore R. Academic Affiliation Chemistry Advisor Decius, J. C.

A spectrophone study of vibrational relaxation in methane

Creator:

Breshears, Wilbert Dale

Abstract:

The spectrophone method for the study of vibrational relaxation has been claimed to possess a distinct advantage over the more commonly used ultrasonic techniques in that it permits the relaxation of the various infrared-active vibrational modes in a polyatomic molecule to be studied separately. A discussion of the rate equations...

Resource Type:

Dissertation

Full Text:

Chemistry Redacted for Privacy Dean of Graduate School Date thesis is presented /471/..r / /// 5
Optical diffraction study of ultrasonic sound velocity in nitrous oxide and ammonia gases

Creator:

Strauch, Joseph George

Abstract:

The velocity of sound in gases was measured, using an ultrasonic wave train as a diffraction grating. The fundamental problems involved in the optical technique are discussed. An apparatus utilizing an objective lens of focal length 1.5 m and aperture f/20 was constructed and used at an ultrasonic frequency close...

Resource Type:

Dissertation

Full Text:

capacity and thus its vibrational energy. In the case of an ideal gas, V2 = RT (1 + R/Cv). The
Studies of ultrasonic dispersion in gases by the diffraction of light

Creator:

Martinez, Joseph Vergara

Resource Type:

Dissertation

Full Text:

. J. G. Skinner and in particular, Tor. A. R. Tynes, all of the physics department, and Mr. R. R
A variable frequency spectrophone study of carbon monoxide

Creator:

Woodmansee, Wayne Earl

Resource Type:

Dissertation

Full Text:

, the overtone 2-)i, and the combination band i + -r) s This led Montan to conclude that the