Download or read book Electron Impact Ionization Cross Sections for Carbon Vapor written by Kang Lung Wang and published by . This book was released on 1970 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Updated Excitation and Ionization Cross Sections for Electron Impact on Atomic Oxygen written by Russ R. Laher and published by . This book was released on 1988 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Electron Impact Total Ionization Cross Sections written by and published by DIANE Publishing. This book was released on with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Electron Impact Ionization Cross Sections written by Charles Kimball Crawford and published by . This book was released on 1967 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: A literature survey reveals that no measurements of carbon electron ionization cross sections appear to have been made. The problem is complicated because of the large variety of possible reactions. The method describing how different processes can be separated is contained herein. The results show that some of the simpler cross sections can be deduced. Electron beam profiles, secondary electrons, and ion energy effect on the mass spectrometer were investigated in order to reduce uncertainties. A new cross section measuring technique, the Exponential Depletion Method, was developed, and is described herein. Apparatus for the existing MCB method was modified to accommodate the Exponential Depletion theory.

Download or read book Electron impact Ionization Cross Section Database written by Yong-Ki Kim and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a database primarily of total ionization cross sections of molecules by electron impact. The database also includes cross sections for a small number of atoms and energy distributions of ejected electrons for H, He, and H2. The cross sections were calculated using the Binary-Encounter-Bethe (BEB) model, which combines the Mott cross section with the high-incident energy behavior of the Bethe cross section. Selected experimental data are included.

Download or read book Electron impact Ionization Cross Sections of Ti Kr Sn Ta U Atoms and Their Ions in the Electron Energy Range from the Threshold Up to 200 KeV written by and published by . This book was released on 2002 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experimental Studies of Electron Impact Phenomena written by Isik Kanik and published by . This book was released on 1988 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Electron Impact Cross Sections written by and published by DIANE Publishing. This book was released on with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Updated Excitation and Ionization Cross Sections for Electron Impact on Atomic Oxygen written by Russ R. Laher and published by . This book was released on 1990 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cross Sections for the Excitation of Mercury Vapor by Electron Impact written by Kenneth L. Kennerud and published by . This book was released on 1965 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Electron impact Ionization Cross Sections of H He N O Ar Xe Au Pb Atoms and Their Ions in the Electron Energy Range from the Threshold Up to 200 KeV written by V. M. Povyšev and published by . This book was released on 2001 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Electron Impact Capture and Ionization Cross Sections written by and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cross Section for Impact Ionization of H 1s Atoms by H 1s Atoms Near Threshold written by John William Sheldon and published by . This book was released on 1965 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Electron Impact Elastic and Ionization Cross sections for Atomic Nitrogen written by Robert Michael O'Donnell and published by . This book was released on 1969 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Calculation of Electron Impact Cross Sections from Metastable States written by M. Raymond Flannery and published by . This book was released on 1978 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: A multi-channel eikonal theoretical treatment of atomic collisions is developed with electron-metastable atom collisions in mind. The treatment is applied to electron-impact excitation of hydrogen and helium atoms in their ground state and of helium initially in its metastable level. Differential integral cross sections are calculated together with the orientation and alignment parameters. Cross sections for ionization of metastable rare-gas atoms and of metastable nitrogen and carbon monoxide molecules by collision with electrons are also calculated as a function of electron impact energy. (Author).

Download or read book Total Electron Impact Ionization Cross Sections of Cfx and Nfx X 1 3 written by Winifred M. Huo and published by BiblioGov. This book was released on 2013-08 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discrepancy between experimental and theoretical total electron-impact ionization cross sections for a group of fluorides, CFx, and NFx, (x = 1 - 3), is attributed to the inadequacies in previous theoretical models. Cross-sections calculated using a recently developed siBED (simulation Binary-Encounter-Dipole) model that takes into account the shielding of the long-range dipole potential between the scattering electron and target are in agreement with experimentation. The present study also carefully reanalyzed the previously reported experimental data to account for the possibility of incomplete collection of fragment ions and the presence of ion-pair formation channels. For NF3, our experimental and theoretical cross-sections compare well with the total ionization cross-sections recently reported by Haaland et al. in the region below dication formation.

Download or read book Electron Impact Ionization written by T.D. Märk and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is perhaps surprising that a process which was one of the first to be studied on an atomic scale, and a process which first received attention over seven decades ago, continues to be the object of diverse and intense research efforts. Such is the case with the (seemingly) conceptually simple and familiar mechanism of electron impact ionization of atoms, molecules, and ions. Not only has the multi-body nature of the collision given ground to theoretical effort only grudgingly, but also the variety and subtlety of processes contributing to ionization have helped insure that progress has come only with commensurate work: no pain - no gain. Modern experimental methods have made it possible to effectively measure and explore threshold laws, differential cross sections, partial cross sections, inner-shell ionization, and the ionization of unstable species such as radicals and ions. In most instances the availability of experimental data has provided impetus and guidance for further theoretical progress.