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An experimental investigation designed to determine the part-load performance of an ammonia-water absorption water chiller is described. The stead-state and...
In analogy to the case of optical absorption, it is shown that inclusion of non-local surface effects results in a very large contribution to the energy loss of...
B B. Pate, B Waclawski, P M. Stefan, C Binns, T Ohta, M H. Hecht, P J. Jupiter, M L. Shek, Daniel T. Pierce, Nils Swanson, Robert Celotta, I. Lindau, W E. Spicer
Michael H. Kelley, W Rogers, Robert Celotta, S Mielczarek
The spin dependence of the electron-impact ionization of Na has been measured up to 2 eV above threshold with high precision to search for the existence of...
Charles R. McLean, Mary Mitchell, Edward J. Barkmeyer Jr.
A control system architecture for three-axes coordinate-measuring machines, using hierarchical task-decomposition techniques, is described. This architecture is...
John Unguris, A Seiler, Robert Celotta, Daniel T. Pierce, Philip Johnson, N. Smith
Inverse photoemission spectra have been measured on Ni(110) at 9.7-eV photon energy with a spin-polarized electron source. Consistent with band theory, a d-band...
Reversible step period rearrangement and carbon segregation have been observed on clean nickel single-crystal surfaces whose bulk is also relatively free of...
A new method is developed to calculate the photoabsorption and photoyield of small spheres. Numerical results are presented for the case of free-electron...
Daniel T. Pierce, Robert Celotta, John Unguris, H Siegmann
The dependence of the elastic scattering of electrons on the relative direction of the spin of the incident electron with respect to the magnetization of the...
John Unguris, Daniel T. Pierce, A Galejs, Robert Celotta
Measurements are presented of the energy dependence of the spin polarization of low-energy (0.5-25 eV) secondary electrons when a 500-eV primary beam is...
B Waclawski, Daniel T. Pierce, Nils Swanson, Robert Celotta
Low-energy, high-resolution electron energy loss spectroscopy has been used to identify the vibrational modes of hydrogen on the semiconducting diamond surface...