Now showing items 31-40 of 95
Geometric interpretation of the possible velocity vectors obtained with multiple‐sensor probes
(The American Institute of Physics, 1985-02)
A geometric interpretation for the operation of probes that use multiple sensors is presented. This interpretation provides a method for visualizing how the individual sensor reponse and the geometrical arrangement of the ...
Phenomenological scaling laws for ‘‘semidilute’’ macromolecule solutions from light scattering by optical probe particles
(The American Institute of Physics, 1985-06-01)
Polymer solution dynamics may be inferred from light scattering spectra of dissolved optical probe particles. We compare a variety of probes in solutions of several polymers. In the ‘‘overlapping’’ concentration/molecular ...
The vapor-phase infrared and Raman spectra of p-difluorobenzene (h4) and (d4)
(Elsevier, 1985-04)
This new study of the vapor-phase infrared and Raman spectra of p-difluorobenzene (h4) and (d4) includes assignments from the high-resolution electronic spectrum, from fluorescence spectra, and one assignment from the two ...
Response of high resolution drift tubes to relativistic heavy ions
(Elsevier, 1985-11-15)
We report the results of various tests undertaken in a program to develop a drift tube hodoscope for a cosmic ray balloon experiment intended to search for extragalactic antimatter. Included are studies of mechanical ...
Virialization in N-Body Models of the Expanding Universe: 2. All Pairs
(Univ Chicago Press, 1985)
Finite-difference numerical methods for solving the energy-momentum transport equations in two-valley semiconductors
(Elsevier, 1985-07)
Two finite-difference methods for solving the energy-momentum transport equations for electrons in two-valley semiconductors are analyzed. For each method, stability analyses are carried out including the electric field ...
Polarized proton acceleration at the AGS
(The American Institute of Physics, 1985-07-30)
Several modifications are described in the AGS accelerator complex for accelerating and extracting polarized proton beams. To maintain polarization during the acceleration cycle, several fast pulsed quadrupole magnets were ...
Enterobiliary fistulae: A potential cause of a false-negative hepatobiliary study in the diagnosis of acute cholecystitis
(Springer-Verlag, 1985-02)
Cholescintigraphy has gained widespread acceptance in detection of acute cholecystitis (AC). Gallbladder (GB) visualization within 4 h effectively rules out A.C. with a high degree of specificity. We present a case of A.C. ...
A self‐consistent theory of nonequilibrium excitation transport in energetically disordered systems
(The American Institute of Physics, 1985-04-15)
The migration of incoherent excitations in energetically disordered systems is studied theoretically using a self‐consistent diagrammatic approximation. Spatial diffusion and energy relaxation observables are related to ...