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We investigate the angular distribution of photoelectrons emitted from atoms physisorbed on the surface of a metal. The crystalline electric field of the
J Needham, T J. Driscoll, Cedric J. Powell, R Stein
We report the first results of a method for determining the inelastic attenuation length of low-energy electrons in the surface region of a solid from the yield
A miniature argon arc has been designed and tested as a new transfer standard of spectral radiance for the wavelength range from 114 nm to 330 nm. Calibration
We have calculated the energy distribution of secondary electrons observed in core-level XPS or core-level synchrotron photoemission experiments on Al. The
A study was made of an automatic - and a manual- defrost refrigerator/freezer combination, and an upright and a chest freezer to measure the effect on energy
Photoelectron spectra of gas-phase molecules display sharp vibrational structure. The envelope of the spectrum is determined by the Franck-Condon factor. On the
Measurements are made of the transmission of medium energy electrons through in vacuo deposited films in order to determine the inelastic electron mean free
Photoelectron spectra (hv = 21.22 eV) and thermal desorption data were obtained for CO and H coadsorbed on W(100) at 80 K. When the clean surface is exposed to
The angular distribution of electrons ejected in core-valence-valence Auger transitions of atoms chemisorbed on metal surfaces is considered theoretically
Measurements of relative intensities of infrared transitions in N 2O and H 2CO have been made using forward inelastic scattering of 100 eV electrons. Agreement
Relativistic Hartree-Fock-Wigner-Seitz band calculations have been performed for the actinide metals Ac through Bk in order to estimate the Coulomb term U and 5
Screening or polarization energies (often called "extra-atomic relaxation energies") associated with localized-hole creation in photoelectron spectroscopy in or
It is shown that the primary contribution to the field-emission current comes from electrons with total momentum equal to zero in a direction parallel to the
We report precise optical measurements of the equations of state of Xe, SF_6, and CO2 very near their critical points (|T - T_c|/T_c 5 x 10^-5). We find that
By means of soft-x-ray photoemission Citrin and Hamann have observed core level shifts of Ne, Ar, Kr, and Xe atoms implanted in the noble metals and have