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Topic Area: Electron Physics
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Displaying records 51 to 60 of 88 records.
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51. Intensities of infrared transitions in N^2^O and H^d2^CO by electron impact spectroscopy
Topic: Electron Physics
Published: 11/1/1976
Authors: C Kuyatt, S Mielczarek, Marc A Weiss
Abstract: Measurements of relative intensities of infrared transitions in N^d2^O and H^d2^CO have been made using forward inelastic scattering of 100 eV electrons. Agreement with previous infrared and electron impact measurements is satisfactory, showing that ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620124

52. Introduction to Electron and Ion Optics
Topic: Electron Physics
Published: 7/1/1974
Author: P Dahl
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620060

53. Landau Levels and Band Bending in Few-Layer Epitaxial Graphene
Topic: Electron Physics
Published: 4/18/2011
Authors: Hongki Min, Shaffique Adam, Young J. Song, Joseph A Stroscio, Mark D Stiles, Allan H. MacDonald
Abstract: The carrier density distributions in few-layer-graphene systems grown on the carbon face of silicon carbide can be radically altered by the presence of a Scanning Tunneling Microscope (STM) tip used to probe top-layer electronic properties, and by ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=907652

54. Magnetic dynamics with spin transfer torques near the Curie temperature.
Topic: Electron Physics
Published: 9/24/2009
Authors: Paul M Haney, Mark D Stiles
Abstract: In this paper we explore the combined action of large thermal fluctuations and spin transfer torques on the behavior of magnetic layers in spin valves. We find that at temperatures near Tc, spin currents can measurably change the size of the magnet ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=902578

55. Measurement of Small Birefringence and Loss in a Nonlinear Single-mode Waveguide
Topic: Electron Physics
Published: 5/11/2009
Authors: Daniel Rogers, Charles W Clark, Christopher Richardson, Julius Goldhar
Abstract: We design and fabricate a birefringent semiconductor waveguide for application to nonlinear photonics, demonstrating that it is possible to engineer a small birefringence into such a device using multiple core layers. We also demonstrate a simple t ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=901507

56. Mechanism for puddle formation in graphene
Topic: Electron Physics
Published: 12/5/2011
Authors: Shaffique Adam, Suyong S. Jung, Nikolai Nikolayevich Klimov, Nikolai B Zhitenev, Joseph A Stroscio, Mark D Stiles
Abstract: Close to charge neutrality, graphene's energy landscape is highly inhomogeneous, forming a sea of electron-like and hole-like puddles that determine the properties of graphene at low carrier density. However, the details of puddle formation have re ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=908816

57. Mott Scattering Measurements of the Spin Polarization of the NBS GaAs Electron Source
Topic: Electron Physics
Published: 4/6/1987
Authors: Jabez J McClelland, B Waclawski
Abstract: Measurements of the spin polarization of the GaAs electron source were carried out on the atom beam apparatus in the Electron Physics Group at the National Bureau of Standards. Both a cylindrical Mott analyzer operating at 100kV ("Maximott") and a h ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620295

58. Near Threshold Electron Excitation Functions for CO
Topic: Electron Physics
Published: 12/7/1972
Authors: Nils Swanson, Robert Celotta, J Cooper, C Kuyatt
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620028

59. 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

60. Observations and modeling of normal-metal/insulator/superconductor refrigerator cooling from 300 mK to below 100 mK
Topic: Electron Physics
Published: Date unknown
Authors: Galen Cascade O'Neil, Peter Joseph Lowell, Joel Nathan Ullom, Jason Michael Underwood
Abstract: In a refrigerator, heat is moved from one system to another and this movement requires an additional dissipated power. It is desirable to both isolate the cooled system, so that its temperature may differ from the bath, and to heatsink the heated sys ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=909267