Absolute differential and integral electron excitation cross sections for atomic oxygen. V - Revised values for the 3P - 3S0 (1304 A) and 3P - 3D0 (989 A) transitions below 30 eV

Details Absolute differential and integral electron excitation cross sections for atomic oxygen. V - Revised values for the 3P - 3S0 (1304 A) and 3P - 3D0 (989 A) transitions below 30 eV Absolute differential and integral electron excitation cross sections for atomic oxygen. V - Revised values for the 3P - 3S0 (1304 A) and 3P - 3D0 (989 A) transitions below 30 eV

Jun 1988

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1988jgr....93.5879g&link_type=abstract

Journal of Geophysical Research (ISSN 0148-0227), vol. 93, June 1, 1988, p. 5879-5884.

Physics

41

Electron Energy, Electron Scattering, Oxygen Atoms, Scattering Cross Sections, Electron Spectroscopy, Monochromators

Scientific paper

This paper describes a new apparatus designed for the study of electron scattering from unstable species, particularly at very low incident energies. Using this apparatus, the differential and integral cross sections (DCS and ICS, respectively) were measured for O I 3P - 3S0 at energies below 30 eV, and for 3P - 3D0 at 20 eV. The new cross section values for the 3P - 3S0 transition agree with the cross sections reported by Vaughan and Doering (1987) at incident energies 30 eV and above, but, at 20 and 16.5, the new values are larger than the previous values by a factor of 2 to 3. Extending the measurements down to 13.87 eV, it was found that the cross section remains large to within a few eV of threshold, in agreement with the theoretical predictions of Rountree and Henry (1972).

Affiliated with

Also associated with

No associations

Rating

Absolute differential and integral electron excitation cross sections for atomic oxygen. V - Revised values for the 3P - 3S0 (1304 A) and 3P - 3D0 (989 A) transitions below 30 eV does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Absolute differential and integral electron excitation cross sections for atomic oxygen. V - Revised values for the 3P - 3S0 (1304 A) and 3P - 3D0 (989 A) transitions below 30 eV, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Absolute differential and integral electron excitation cross sections for atomic oxygen. V - Revised values for the 3P - 3S0 (1304 A) and 3P - 3D0 (989 A) transitions below 30 eV will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1182023