Electron-photon coincidence measurement in electron scattering from atomic hydrogen

Journal Article · Mon May 08 04:00:00 EDT 1978 · Phys. Rev. Lett.; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.40.1262· OSTI ID:6781769

Dixon, A J; Hood, S T; Weigold, E

Angular correlations have been measured between electrons exciting the 2p state of hydrogen and the Lyman-..cap alpha.. decay photons at incident energies of 70 and 100 eV and electron scattering angles of 5/sup 0/, 10/sup 0/, and 15/sup 0/. The information obtained on the scattering amplitudes to the magnetic substates is compared with recent calculations, none of which re in good agreement with all of the data.

• Research Organization: Institute for Atomic Studies, Flinders University of South Australia, Bedford Park, South Australia 5042, Australia
• OSTI ID: 6781769
• Journal Information: Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 40:19; ISSN PRLTA
• Country of Publication: United States
• Language: English

Related Subjects

640304* -- Atomic
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
AMPLITUDES
ANGULAR CORRELATION
ATOM COLLISIONS
COLLISIONS
CORRELATIONS
CRYOGENIC FLUIDS
ELECTRON COLLISIONS
ELECTRON-ATOM COLLISIONS
ELEMENTS
EMISSION SPECTRA
ENERGY LEVELS
ENERGY-LEVEL TRANSITIONS
EXCITATION
FLUIDS
HYDROGEN
LYMAN LINES
NONMETALS
P STATES
SCATTERING AMPLITUDES
SPECTRA