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Topic Area: Electron Physics

Displaying records 51 to 60 of 88 records.
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51. Ultraviolet Photoabsorption by Halocarbons 11 and 12 from Electron Impact Measurements
Topic: Electron Physics
Published: 10/2/1975
Authors: R Huebner, D L Bushnell, Robert Celotta, S Mielczarek, C Kuyatt
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620095

52. Observation of Excited States in Ozone Near the Dissociation Limit
Topic: Electron Physics
Published: 9/22/1975
Authors: Nils Swanson, Robert Celotta
Abstract: Several calculations suggest that the lowest triplet states of ozone lie near the dissociation limit. Using electron energy-loss spectroscopy, we have observed a broad feature beginning at 1.3 eV, with a maximum at 1.65-eV energy loss. This structure ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620094

53. Apparent Oscillator Strengths for Molecular Oxygen Derived from Electron Energy-Loss Measurements
Topic: Electron Physics
Published: 7/1/1975
Authors: R Huebner, Robert Celotta, S Mielczarek, C Kuyatt
Abstract: Oscillator strengths for O^d2^ from 6 to 14 eV are derived from the energy-loss spectrum of 100 eV incident electrons. Integrated f values for the Schumann-Runge bands and continuum, which span four orders of magnitude in intensity, agree well with h ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620085

54. Resonant Structure in Electron Impact Excitation of CO Near Threshold
Topic: Electron Physics
Published: 6/15/1975
Authors: Nils Swanson, Robert Celotta, C Kuyatt, J Cooper
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620083

55. Apparent Oscillator Strengths for Nitrous Oxide
Topic: Electron Physics
Published: 6/1/1975
Authors: R Huebner, Robert Celotta, S Mielczarek, C Kuyatt
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620112

56. Preliminary Report on Electron Energy-Loss Measurements for C Cl F^d3^, C Cl^d2^F^d2^, and C Cl^d3^F
Topic: Electron Physics
Published: 6/1/1975
Authors: D L Bushnell, R Huebner, Robert Celotta, S Mielczarek
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620111

57. A New Form for the Third-Order Asymptotic Aberration Coefficients of Electrostatic Lenses: Application to the Two-Tube Electrostatic Lens
Topic: Electron Physics
Published: 1/1/1975
Authors: D DiChio, S Natali, C Kuyatt
Abstract: The third{math minus}order asymptotic aberration coefficients of round electrostatic lenses are reformulated in terms of the coordinates formed by the projections of the asymptotic incident and final rays onto the reference plane of the lens. In this ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620069

58. Electron Excitation of Xenon Near Threshold
Topic: Electron Physics
Published: 12/16/1974
Authors: Nils Swanson, Robert Celotta, C Kuyatt
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620092

59. Dipole Oscillator Strength Distributions Derived for Several Hydrocarbons from Electron Energy Loss Spectra
Topic: Electron Physics
Published: 12/14/1974
Authors: R Huebner, Robert Celotta, S Mielczarek, C Kuyatt
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620089

60. Electron Scattering from NO and N^d2^O Below 10 eV
Topic: Electron Physics
Published: 12/1/1974
Authors: A Zecca, I Lazzizzera, Morris Krauss, C Kuyatt
Abstract: Total electron scattering cross sections for NO and N^d2^O in the energy range 0{math minus}10 eV were obtained from exponential attenuation in a straight-line collision chamber without a confining magnetic field. Good agreement is obtained with prev ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620066