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Can I read Mass Spectrometric Analysis of Carbon Species Generated by Laser Evaporation on EtoBox?
Mass Spectrometric Analysis of Carbon Species Generated by Laser Evaporation by P.D. Zavitsanos is a Materials Science article available to read on EtoBox.
What is Mass Spectrometric Analysis of Carbon Species Generated by Laser Evaporation about?
Using a ruby laser as an energy source, vaporization rates were measured for several types of graphite in the energy range 0.85-12.6 J and power density lo"-106 W/cma. Avaporization rate, m/E = (1.7 i 0.3) x loss g/J, was measured with a corresponding heat of vaporization, AH, = (44 f 9) x 10" J/g, and an average molecular weight for the resulting vapor, M.W. = 18 f 4. Time resolved mass spectra were obtained on the carbon vapor with the time of flight mass spectrometer. Relative concentrations of C&/C, (n = 1, 3, 4. . . 10) were determined and an average molecular weight, M.W. = 22, was calculated. Based on the ratios, C&/C, and C,jC,, a surface temperature of 406~4100°K was estimated.
Who reads Mass Spectrometric Analysis of Carbon Species Generated by Laser Evaporation?
It is typically read by researchers, students, and practitioners in Materials Science.
- Author
- P.D. Zavitsanos
- Publisher
- Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0008-6223)
- Published
- 1968
- Language
- EN
- Field
- Materials Science (Physical Sciences)