Now showing items 21-30 of 55
Reactions of High‐Energy, Excited I128 Ions with Gaseous Molecules
(The American Institute of Physics, 1962-01-15)
The manner in which molecular additives inhibit the reaction of (n, γ) activated I128 with CH4 was determined in an effort to observe indirectly reactions of I128 with the additives. The data suggest that (1) O2, N2, and ...
Electron diffraction study of gaseous tetrahydrofuran
(Elsevier, 1969)
The gas phase molecular structure of tetrahydrofuran has been reinvestigated. Experimental diffraction intensities are well accounted for by a freely pseudo-rotating molecule. The mean value of the pseudo-rotational puckering ...
Reagents for organic synthesis. L. F. Fieser and M. Fieser. Wiley, New York, 1967. ix + 1457 pp. $27.50
(John Wiley & Sons, Inc., 1969-02)
No Abstract.
On the Bonding Character of First‐Row Monohydrides
(The American Institute of Physics, 1964-12-15)
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 ...
Direct Calculation of Energy Eigenvalue Spectra from Time Evolution of Nonstationary States
(The American Institute of Physics, 1964-12-01)
An arbitrary function in the eigenfunction space of some quantum‐mechanical Hamiltonian may be thought to represent the initial configuration ψ(q,0) of a nonstationary state. The system develops in time according ...
IDENTIFICATION OF THE GEOLOGIC ORIGINS OF ARCHAEOLOGICAL ARTIFACTS: AN AUTOMATED METHOD OF Na and Mn NEUTRON ACTIVATION ANALYSIS
(Blackwell Publishing Ltd, 1967-06)
Effect of Inert‐Gas Moderators on the (n, γ) Activated Reaction of I128 with CH4
(The American Institute of Physics, 1961-06)
In the presence of a large excess of gaseous methane, 54.4±0.5% of I128 formed by (n, γ) activation was found to become stabilized in organic combination. The effects of inert‐gas additives in moderating the reaction of ...