Now showing items 141-150 of 183
The level structure of Dy160
(Elsevier, 1959)
Gamma rays in Dy160 following beta decay of the 72 day Tb160 have been studied using coincidence and angular correlation methods. The relative intensity and coincidence measurements confirm the principal features of the ...
Effect of Thermal History on the Antiferromagnetic Transition in Zinc Ferrite
(The American Institute of Physics, 1958-03)
Quenched zinc ferrite is ferrimagnetic, annealed ferrite paramagnetic at 300°K. Although annealed zinc ferrite has a lambda‐type heat capacity transition at about 9.5°K, quenched zinc ferrite retains only elementary vestigia ...
Electromagnetic and Acoustic Scattering by a Semi‐Infinite Body of Revolution
(The American Institute of Physics, 1955-03)
The first two terms of Kline's asymptotic expansion are obtained for the scattering of a plane wave incident along the axis of a perfectly reflecting semi‐infinite body of revolution. When this method is applied to the ...
Dipole Moment of Ammonia‐Borane
(The American Institute of Physics, 1958-07)
The dipole moment of ammonia‐borane, H3NBH3, has been measured as 4.9 debye units in dioxane solution; the results are discussed briefly.
Erratum: Rocket Measurements of Upper Atmosphere Ambient Temperature and Pressure in the 30‐ to 75‐Kilometer Region
(The American Institute of Physics, 1955-10)
Effect of V2O5 on Nickel‐Zinc Ferrite Formation
(The American Institute of Physics, 1955-11)
Electric field induced vibration rotation spectrum of H2 and D2
(Elsevier, 1959)
Electric field induced absorption has been observed for some 8 vibration-rotation transitions of H2 and for 7 of D2. An alternating electric field was used to modulate the transmitted intensity. Percentage absorptions as ...
Effect of Hydrogen Bonding on the Deformation Frequencies of the Hydroxyl Group in Alcohols
(The American Institute of Physics, 1956-03)
The effects of hydrogen bonding on the infrared spectra of aliphatic alcohols have been studied in the range 4000 to 350 cm—1. Twenty‐six alcohols were investigated of which 10 were primary, 7 were branched primary, 6 were ...
Heat Capacities and Thermodynamic Properties of the Iron Tellurides Fe1.11Te and FeTe2 from 5 to 350°K
(The American Institute of Physics, 1959-03)
Heat capacities of the two iron telluride phases, Fe1.11 Te and FeTe2, were measured in the range 5 to 350°K. In Fe1.11Te a cooperative type of transformation was observed at about 63°K involving an entropy increment of ...
Betatron Oscillations in the Synchrotron
(The American Institute of Physics, 1955-06)
Betatron oscillations in the University of Michigan synchrotron have been investigated by exciting these oscillations with a transverse electric field. The results indicate that the betatron oscillation is composed of a ...