Preliminary Study of Spectrographic Temperature Measurements of an Argon Plasmajet PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Preliminary Study of Spectrographic Temperature Measurements of an Argon Plasmajet PDF full book. Access full book title Preliminary Study of Spectrographic Temperature Measurements of an Argon Plasmajet by K. L. Shipley. Download full books in PDF and EPUB format.
Author: K. L. Shipley
Publisher:
ISBN:
Category : Argon plasmas
Languages : en
Pages : 16
Get Book Here
Book Description
Spectrographic temperature measurement of an argon plasmajet have been attempted. Methods used in this preliminary study were: stark broadening of hydrogen lines, and relative intensities of argon lines. Results of these experiments are given, along with plans for further spectrographic studies.
Author: K. L. Shipley
Publisher:
ISBN:
Category : Argon plasmas
Languages : en
Pages : 16
Get Book Here
Book Description
Spectrographic temperature measurement of an argon plasmajet have been attempted. Methods used in this preliminary study were: stark broadening of hydrogen lines, and relative intensities of argon lines. Results of these experiments are given, along with plans for further spectrographic studies.
Author: M. J. Ruddy
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: E. R. F. Winter
Publisher:
ISBN:
Category : Calorimetry
Languages : en
Pages : 0
Get Book Here
Book Description
The temperature distribution in a 12-kw A plasma jet was determined. The jet was a low-mass-flux high-enthalpy type and exhausted into the atmosphere. The measurements were made with a grating spectrograph and temperatures were determined by the 2-line method. A calorimetric heat exchanger and a radiation receiver were used to establish an energy balance for the plasma torch. The existence of thermodynamic equilibrium was established for a 60-kw N plasma jet. This was done by using the rotational band spectra of carbon impurities present in the jet. The experimentation and the evaluation of the spectroscopic measurements is discussed in considerable detail, since this method is not yet as widely known as other methods of temperature determination.
Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 852
Get Book Here
Book Description
Author: A. Levy
Publisher: Institute for Aerospace Studies, University of Toronto
ISBN:
Category : Argon
Languages : en
Pages : 23
Get Book Here
Book Description
The need for temperature measurement in strong shock waves is discussed briefly and requirements for a suitable experimental method are established. Spectrometric methods are shown to be appropriate and the radiative line intensity technique is discussed. Experiments using photography for both time-integrated and time-resolved exploration of the argon emission spectrum in a M sub s = 11.3, p sub 1 = 3 torr shock are described. The results were used in the main series of experiments, which gave time-resolved records from photo-multipliers monitoring the intensities of selected neutral argon lines. These records are analyzed, including self-absorption correction, to a time-resolved excitation temperature profile for the neutral argon atoms. The probable uncertainty in these measurements is computed and the shape of the temperature profile is discussed. The conclusions are that the atom excitation temperature rises to an approximately constant value of about 11,500K behind the shock front, which is in fair agreement with the calculated equilibrium value of 11,300K, but that uncertainties were too great to allow, for example, cooling calculations based on the shape of the temperature profile. Experimental improvements are suggested to reduce uncertainties and allow detailed analyses in future work. (Author).
Author:
Publisher:
ISBN:
Category : Energy development
Languages : en
Pages : 212
Get Book Here
Book Description
Author: U.S. Atomic Energy Commission. Technical Information Center
Publisher:
ISBN:
Category : Controlled fusion
Languages : en
Pages : 208
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1068
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Work performed on the use of spectrographs in plasmajet diagaostic studies is described. Typical results of spectrographic data taken from a supersonic argon plasma jet are discussed. These results include availability of particular spectral lines, attempts at temperature determination, distribution of photon emitters in the jet, and H line broadening. The use of line intensity measurements in temperature determination, and spectrographic photometry are also discussed. (J.R.D.).
Author:
Publisher:
ISBN:
Category : Nuclear engineering
Languages : en
Pages : 76
Get Book Here
Book Description
