Now showing items 51-59 of 59
Critical behavior of the free surface of liquid 4 He near the λ point
(Kluwer Academic Publishers; Plenum Publishing Corporation ; Springer Science+Business Media, 1979-09)
The noncriticality of the free surface of liquid 4 He near the λ point and the finite-size scaling postulate are combined to show that the surface tension can have two singularities, one due to rounding and another due to ...
On the stability of solitary kinetic Alfven waves
(Elsevier, 1979-10-15)
The stability of the solitary kinetic Alfven wave is investigated. In the one-dimensional fully nonlinear case the wave is shown to be stable against perturbations in the amplitudes.
Intermolecular resonances, optical dephasing and relaxations in a crystalline complex
(Elsevier, 1979-01)
Singlet-triplet transition is investigated for 1,4-dibromonaphthalene: octafluoronaphthalene complex where the triplet states of the two components are in near resonance. Photo excitation, T10 absorption and phosphorescence ...
General theory of virtual heavy-particle effects in renormalizable field theories (I)
(Elsevier, 1979-12-10)
We develop a systematic method of isolating the effects of virtual heavy particles in renormalizable field theories. With a [phi]4-type field-theory model involving two real scalar fields (one with a heavy mass M, and the ...
NOTES ON EXPERIMENTS: The lens-pinhole spatial filter (teaching)
(IOP Publishing Ltd, 1979-01-01)
The author describes a lens-pinhole spatial filter assembly with good thermal and vibration stability, of lower cost than commercially available units and capable of precise and easy alignment, yet rugged enough for normal ...
Holographic interferometry of a high‐energy‐density exploding lithium wire plasma
(The American Institute of Physics, 1979-04)
Single‐wavelength holographic interferometry was applied to the study of an exploding lithium wire plasma. The wire was 1 mil in diameter, extruded in vacuum. A holographic‐quality ruby‐laser probe produced a 16‐ns FWHM ...
Upper and lower bounds for the pressure error in the rectilinear flow along a slot with a pressure gradient
(Steinkopff-Verlag; Dr. Dietrich Steinkopff Verlag ; Springer Science+Business Media, 1979-07)
The rectilinear flow of a second-order fluid is considered between two infinitely wide and long parallel plates. The bottom plate is at rest and has a longitudinal slot in the direction of the flow, while the top plate ...
The electron-hole liquid in a polar semiconductor: Cubic SiC
(Elsevier, 1979-01)
The binding energy EB = (17 +/- 3) meV and density n = (9.2 +/- 1.7) x 1018 cm-3 of the EHL in cubic SiC are determined from excitation-dependent spectra. Comparing these values with ground state properties calculated ...