Now showing items 21-30 of 71
Spectroscopic implications of new holographic imaging methods
(Elsevier, 1967)
Significant increases in luminosity, detection and resolution capabilities may result from extending to spectroscopic and astronomical instruments some of the new advances, recently made in the field of wavefront-reconstruction ...
Coulomb energy systematics
(Springer-Verlag, 1966-10)
A new type of plot for the Coulomb energy differences between isobaric analogue states of neighboring isobaric nuclei with T z = T −1 and T z = T is introduced. The available experimental data when displayed in this form ...
The sign of charge carriers in luminescent transitions
(Kluwer Academic Publishers; Czechoslovak Academy of Sciences ; Springer Science+Business Media, 1963-02)
A thorough treatment of the luminescent mechanisms in high resistivity semiconductors (up to 10 12 ohm cm), has as yet not been satisfactorily established. This is due to the lack of data as is provided by the Hall effect. ...
The generation of three-dimensional contour maps by wavefront reconstruction
(Elsevier, 1966-06-01)
This letter contains experimental verification of two methods for obtaining three-dimensional images having constant altitude contours on their surfaces. Such images are obtained by wavefront reconstruction with the ...
Photon transport theory
(Elsevier, 1961-08)
A first order, momentum-configuration space transport equation for photons is derived for low energy (nonrelativistic) systems. The derivation is first order in the sense that the transition probabilities characterizing ...
Useful identities for half-space problems in linear transport theory
(Elsevier, 1963-02)
A typical translationally invariant linear transport problem for a half-space is solved by the eigenfunction method. Using some derived identities for the solution of the associated homogeneous Hilbert problem it is shown ...
Differential cross section of the reaction [pi]+ + p --> K+ + Y* (1385) at 4.0 and 5.05 GeV/c
(Elsevier, 1969-10-13)
Approximately 1900 events were obtained in the differential cross section measurements of the reaction [pi]+ + p --> K+ + Y* (1385). Forward peaks were found with slopes of 2.3 +/- 0.3 and 2.6 +/- 0.4 (GeV/c)-2 for 4 ...
Comments on the reflection of electrons from standing light waves
(Elsevier, 1968-07-01)
Certain discrepancies in a recent paper purporting to describe the successful observation of an effect predicted by Kapitza and Dirac are discussed. It is concluded that the claims for success are inadequately supported ...
Voltammetric oxidation of triphenylmethane dyes at platinum in liquid sulphur dioxide
(Elsevier, 1966-03)
The electrochemical oxidation-reduction behaviour at the platinum electrode in liquid sulphur dioxide of four triphenylmethane dyes (crystal violet, ethyl violet, malachite green and brilliant green), the leuco form of one ...