Author: Robert Vansickle SteelePublisher:
ISBN:
Category :
Languages : en
Pages : 302
Book Description
Chemical Laser Studies of Vibrational Energy Transfer in Hydrogen Chloride
Author: Robert Vansickle SteelePublisher:
ISBN:
Category :
Languages : en
Pages : 302
Book Description
Energy Transfer in Gas Laser Materials
Author: Daniel J. SeeryPublisher:
ISBN:
Category :
Languages : en
Pages : 72
Book Description
The major efforts in this program have been directed toward an understanding of vibration-vibration and vibration-translation energy transfer for collision partners of interest to high-powered infrared lasers. These studies have all been carried out using the shock tube - infrared emission technique. Reprints and preprints are included: On a shock-tube study of CO2-CO vibrational energy transfer; Intramolecular energy transfer in CO2; Vibrational relaxation of HCl with inert gas collision partner; Vibrational energy transfer in HCl-CO mixtures; and Chemistry of pollutant formation in flames.
Vibrational Energy Transfer and Continuous-Wave Chemical Laser Operation. (The Kinetics and Spectroscopy of Chemical Lasers).
Author: Terrill A. CoolPublisher:
ISBN:
Category :
Languages : en
Pages : 30
Book Description
The report summarizes a research program on chemical lasers. Parametric studies of the HF, DF, HF-CO2, and DF-CO2 purely chemical lasers were accomplished with a prototype system to provide design data for CO2 lasers of multikilowatt size. The second phase of the grant resulted in accurate determinations of vibrational matrix elements and the dipole moment function for HF and DF molecules. Vibrational matrix elements were measured through the fifth overtone for both molecules. Additional investigations were launched at the end of the grant period directed toward the discovery of new chemical laser systems capable of operation at visible wavelengths. (Modified author abstract).
Vibrational and Rotational Energy Transfer in HCl and HF Rotational Lasers
Author: Alvin Preston KennedyPublisher:
ISBN:
Category :
Languages : en
Pages : 790
Book Description
Laser Studies of Energy Transfer
Author: C. Bradley MoorePublisher:
ISBN:
Category :
Languages : en
Pages : 3
Book Description
The report briefly summarizes research which was divided into two areas. Vibrational energy transfer in CO2 systems and in hydrogen halide systems.
Vibrational Energy Transfer in HF/DF-CO Chemical Laser System
Author: Robert Shiu Fuh ChangPublisher:
ISBN:
Category : Carbon dioxide
Languages : en
Pages : 102
Book Description
Hydrogen Fluoride Rotational Lasers
Author: Eric Randall SirkinVibrational Energy Transfer Processes in the DF, HF, DF-CO2 and HF-CO2 Chemical Lasers
Author: Ronald Regis StephensPublisher:
ISBN:
Category : Lasers
Languages : en
Pages : 250
Book Description
Chemical Lasers
Author: Nikolay G. BasovPublisher: Springer
ISBN:
Category : Science
Languages : en
Pages : 396
Book Description
The rapid development of lasers in the past few decades has led to their application in almost every field of science and technology. The idea that it should be possible to convert the energy released in chemical reactions of chemical lasers directly into coherent radiation resulted in the advent in the 1960s. These first chemical lasers, however, consumed much more energy to initiate the reaction than they emitted. The search for more ef ficient chemical lasing led to the utilization of chain reactions. However, care had to be taken to maintain the appropriate pressure. In 1970, it was demonstrated that the operation of chemical lasers at atmospheric pressure was also feasible, making it easier and cheaper to construct them. One of the advantages of chemical lasers is the wide range of radia tion wavelengths emitted by them: 1.3 - 26 ~m. The vibrational frequen cies of many molecules fall within this range so that they may convenient ly be used for the operation of such lasers. Progress in the development of chemical lasers is intimately con nected with advances in related fields such as gas dynamics, chemical reaction kinetics, and research into the energy relaxation and transfer processes in molecular systems.
Laser Studies of Molecular Energy Transfer in Gases
Author: C. Bradley MoorePublisher:
ISBN:
Category :
Languages : en
Pages : 4
Book Description
Very briefly discussed is research concerning laser studies of vibrational energy transfer for systems of importance in understanding the kinetics and performance of chemical and molecular lasers.