Results 271 to 280 of about 4,867,305 (301)

Charge dependence of ionisation cross sections

Journal of Physics B: Atomic and Molecular Physics, 1980
The continuum distorted-wave approximation (CDW) is used to calculate total cross sections sigma iCDW for ionisation in fast H+-He+ and He2+-H collisions. The former results are added to those for electron capture from He+ by fast protons and the total cross section sigma CDW(He2+) for alpha -particle production is compared with the corresponding ...
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The Cross Section and Its t-Dependence

2018
During this chapter the DVCS cross section and its exponential t-dependence are extracted. The exponential t-dependence is denoted as the t-slope or simply by the symbol B in the following. The first part of the chapter describes the cross section extraction method, the background estimation, the normalisation of the Bethe–Heitler contribution and the ...
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Wavelength dependence of the Raman cross section for liquid water

Applied Optics, 1997
We report measurements of the wavelength dependence of the 3400-cm(-1) Raman scattering cross section of liquid water for excitation wavelengths between 215 and 550 nm. Using previous measurements of the absolute Raman scattering cross section, we have determined an expression for the wavelength dependence of the absolute Raman cross section for water.
G W, Faris, R A, Copeland
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Polarization Dependence of the Integrated Bremsstrahlung Cross Section

Physical Review, 1953
Gluckstern, R. L., Hull, M. H. jun.
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Cross-sectional and spatial dependence in panels

2008
Econometricians have recently turned towards the problems posed by cross-sectional dependence across individuals, which may range from inefficiency of the standard estimators and invalid inference to inconsistency. Panel data are especially useful in this respect, as their double dimensionality allows robust approaches to general cross-sectional ...
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Outward FDI and exports relation: A heterogeneous panel approach dealing with cross-sectional dependence

International Economics, 2022
Adolfo Maza
exaly  

Energy consumption and GDP: a panel data analysis with multi-level cross-sectional dependence

Econometrics and Statistics, 2022
C Vladimir Rodriguez-Caballero
exaly  

General diagnostic tests for cross-sectional dependence in panels

Empirical Economics, 2020
M Hashem Pesaran
exaly  

Financial development and governance: A panel data analysis incorporating cross-sectional dependence

Economic Systems, 2021
Usman Khalid, Muhammad Shafiullah
exaly  

Rank-based tests of cross-sectional dependence in panel data models

Computational Statistics and Data Analysis, 2021
Binghui Liu, Long Feng
exaly