Download or read book Electron Impact Excitation of N2 O2 O1 and Upper Atmospheric Diagnostics with Electron Beam Fluorescence Probes written by Anthony A. Haasz and published by Institute for Aerospace Studies, University of Toronto. This book was released on 1973 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Characteristic emission spectra in the 2000A to 6000A wavelength range, induced by 0.6-3 keV energy electrons, were obtained for molecular nitrogen, molecular oxygen and atomic oxygen. To study the atomic oxygen fluorescence, ground state O atoms were produced in the absence of O2 molecules by the N + NO to N2 + O titration reaction. Absolute excitation cross sections were obtained for some of the prominent spectral features of N2, O2 and O; the emissions were selected on the basis of their applicability for upper atmospheric diagnostics with electron beam fluorescence probes. In parallel with the laboratory investigations of the electron beam induced fluorescence in atmospheric gases, an electron beam fluorescence probe (EBFP) has been developed for rocket flight applications in the 80 to 150 km altitude range. The EBFP is capable of measuring vibrational and rotational temperatures as well as species concentrations in the upper atmosphere. The instrument employs a 2.5 keV, 4 mA electron beam to induce fluorescence in the ambient gas of the atmosphere. (Modified author abstract).
Download or read book Electron Impact Excitation of N2 O2 O1 and Upper Atmospheric Diagnostics with Electron Beam Fluorescent Probes written by Anthony A. Haasz and published by . This book was released on 1973 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1975 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1975-07 with total page 726 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Aeronautics and Space Journal written by and published by . This book was released on 1974 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book UTIAS Report written by University of Toronto. Institute for Aerospace Studies and published by . This book was released on with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Aeronautical Journal written by and published by . This book was released on 1974 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Announcements written by and published by . This book was released on 1974-11 with total page 1206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Theses written by National Library of Canada and published by . This book was released on 1980 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Progress Report on Research Supported by Grants from the Defense Research Board of Canada written by University of Toronto. Institute for Aerospace Studies and published by . This book was released on 1973 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Experimental Investigation of Electron Impact Excitation of the Nitrogen Molecule written by Albert R. Filippelli and published by . This book was released on 1984 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Index written by and published by . This book was released on 1974 with total page 1070 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Union Catalog written by and published by . This book was released on 1979 with total page 1036 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studying the Effects of Electron impact Excitation in the Upper Atmosphere written by Michael James Brunger and published by . This book was released on 2004 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Excitation of Atmospheric Gases by Electron Impact written by Mahmood Imami and published by . This book was released on 1975 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recent Studies of Vibrational Excitation of N2 by Electron Impact written by G. J. Schulz and published by . This book was released on 1963 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: The vibrational excitation of nitrogen molecules by electron impact was studied by analyzing electrons at an angle of 72 degrees. The vibra tional excitation in N2 is interpreted as a process involving a compound state of the nitrogen molecule. The lifetime of the compound state is comparable to the vibration time, i.e., of the order of 10 to the -14th power sec. (Author).
