Temperature Dependence of the Mean Absorption Coefficient of 75 kV Electrons in Aluminum Crystal

1965 ◽  
Vol 4 (15) ◽  
pp. 384-385 ◽  
Author(s):  
Hiroshi Watanabe
Keyword(s):  
Absorption Coefficient ◽  
Temperature Dependence ◽  
The Mean ◽  
Aluminum Crystal

Temperature Dependences in the O + OH → O2 + H Reaction. Quasiclassical Trajectory Calculation

1993 ◽  
Vol 58 (2) ◽  
pp. 234-243 ◽  
Author(s):  
Viliam Klimo ◽  
Martina Bittererová ◽  
Stanislav Biskupič ◽  
Ján Urban ◽  
Miroslav Micov
Keyword(s):  
Temperature Dependence ◽  
Energy Surface ◽  
Analytical Form ◽  
Mean Values ◽  
Quantum Numbers ◽  
Mean Lifetime ◽  
Temperature Dependences ◽  
Quasiclassical Trajectory Calculation ◽  
The Mean ◽  
Combustion Processes

The reaction O + OH → O2 + H in conditions of combustion of hydrocarbons and polymers was modelled by using the method of quasiclassical trajectories. The potential energy surface was determined by the multiconfiguration interaction method and fitted with the analytical form of the extended LEPS function. Attention was paid to the mean values of the vibrational and rotational quantum numbers of O2 molecules and their temperature dependence. The temperature dependence of the mean lifetime of the OOH collision complex was also examined. The calculated rate constants were analyzed and compared with the experimental data over the temperature region of the combustion processes.

35Cl NQR Spectroscopy on Salts and Molecular Compounds of Trichloroacetic Acid

1986 ◽  
Vol 41 (1-2) ◽  
pp. 215-224 ◽  
Author(s):  
Winfried Fichtner ◽  
Axel Markworth ◽  
Norbert Weiden ◽  
Alarich Weiss
Keyword(s):  
Frequency Shift ◽  
Temperature Dependence ◽  
Linear Relation ◽  
Trichloroacetic Acid ◽  
Mean Frequency ◽  
35Cl Nqr ◽  
The Mean ◽  
Molecular Compounds

The temperature dependence of salts M(1)H(Cl3CCOO)2 and molecular compounds of trichloroacetic acid with amines and benzaldehydes, TCA · X, was studied,The data fit rather well to the known dependence of the mean frequency shift Δ <v(35Cl)> on the pkadifference of X with respect to TCA. A linear relation is observed between the bleaching out temperature Tb of the 35Cl NQR lines and Δ <v(35Cl)> for M(1)H(Cl3CCOO)2 and for TCA · X, X = benzaldehydes.

scholarly journals Temperature dependence of the mean magnon collision time in a spin Seebeck device

2021 ◽  
pp. 168289
Author(s):  
Vittorio Basso ◽  
Alessandro Sola ◽  
Patrizio Ansalone ◽  
Michaela Kuepferling
Keyword(s):  
Temperature Dependence ◽  
Collision Time ◽  
The Mean

Anomalous Behaviour of the Mean Dipole Polarizability α of Neopentane C(CH3)4 in the Temperature Range between 250 K and 360 K

1991 ◽  
Vol 46 (11) ◽  
pp. 983-988 ◽  
Author(s):  
Uwe Hohm ◽  
Klaus Kerl
Keyword(s):  
Absorption Band ◽  
Temperature Dependence ◽  
Anomalous Behaviour ◽  
Dipole Polarizability ◽  
Gaseous State ◽  
Temperature Range ◽  
Physico Chemical ◽  
The Mean ◽  
Solid Liquid

Abstract The temperature dependence of the dynamic dipole polarizability α(λ) of gaseous neopentane has been re-examined in the temperature range between T = 250 K and T - 360 K at the four HeNelaser wavelengths λ = 543.51 nm, 594.11 nm, 611.97 nm, and 632.99 nm. These interferometric measurements are compared with former determinations of the dynamic as well as the static dipole polarizability in the solid, liquid and gaseous state. In all cases, a shape of α(T) in the range between 290 K and 310 K has been observed which is similar to the shape of α (λ) in an absorption band. This observation is connected with other physico-chemical quantities of neopentane.

scholarly journals Temperature dependence of the absorption coefficient in doped quantum wells

1999 ◽  
Vol 29 (4) ◽  
pp. 723-726 ◽  
Author(s):  
M.R. Baldan ◽  
R.M. Serra ◽  
P.D. Emmel ◽  
A. Ferreira da Silva
Keyword(s):  
Absorption Coefficient ◽  
Quantum Wells ◽  
Temperature Dependence

Temperature dependence of absorption coefficient spectra for μc-Si films by resonant photothermal bending spectroscopy

2002 ◽  
Vol 74 (1-4) ◽  
pp. 415-420 ◽  
Author(s):  
Toshie Kunii ◽  
Junichi Kitao ◽  
Kensuke Mori ◽  
Norimitsu Yoshida ◽  
Shuichi Nonomura
Keyword(s):  
Absorption Coefficient ◽  
Temperature Dependence ◽  
Si Films
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