Results 251 to 260 of about 2,710,536 (294)

Total fluorescent scattering cross sections

Physical Review A, 1988
The total cross section for fluorescent scattering by a spherical particle uniformly filled with fluorescent scatters is computed using a model for fluorescent scattering formulated earlier. Results are given for an arbitrary incident beam and for a linearly polarized plane wave normalized to the cross section for the same number of scatterers in bulk ...
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Total $��^*$ p Cross Section

1999
20 pages in latex.file,9 figures in eps and ps ...
Gotsman, E., Levin, E., Maor, U., Naftali, E.   +3 more
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Total Ionization Cross Sections

1985
The measurement of the total ionization cross section, σ t for a gaseous sample requires the determination of four quantities. They are the current i e (T) of a beam of electrons having incident energy T, the total ion current i t (T)produced by the electron beam, the number density ρ of atoms or molecules in the gas, and the collision pathlength L ...
F. J. de Heer, M. Inokuti
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Photon-Nucleus Total Cross Sections

Physical Review, 1969
Quantitative predictions for the energy and $A$ dependence of the cross sections for nuclear photoabsorption and inelastic electron-nucleus scattering are given. In general, the nucleons do not contribute equally to the total photon-nucleus cross section when coherent contributions of photoproduced hadrons are taken into account. At low energies (${E}_{
Stanley J. Brodsky, Jon Pumplin
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Photon-photon total cross-section

Nuclear Physics B - Proceedings Supplements, 1999
We study the total inelastic γγ cross-section and discuss predictions from different models, with a special attention to their dependence on the input parameters. In particular we examine the results from a simple extension of the Regge Pomeron exchange model and those from the eikonalized mini-jet model.
Corsetti, A, Godbole, RM, Pancheri, G
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Total atomic photoelectric cross-sections

Il Nuovo Cimento B Series 10, 1969
Total atomic photoelectric cross-sections have been obtained by the subtraction technique for the elements Cu, Mo, Ag, Sn, W, Au, Pb and U in the energy region 20 to 1330 keV; and compared with the tabulated theoretical predictions of Schmickley and Pratt. It has been found that, in general, there is satisfactory agreement between the two.
K. Parthasaradhi, S. Ramamurty
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“Total” proton-proton cross sections

Nuclear Physics, 1964
Abstract The cross section for the scattering of protons by protons into the angular range of 6° to 84° (laboratory system) has been measured for several proton energies using a “good-geometry” absorption technique. The results are Average energy (MeV) Cross section (mb) 147 23.7±0.1 5 134 24.9±0.2 122 25.9±0.2
R. Goloskie, J.N. Palmieri
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Pion-nucleus total cross-sections

2009
In this work we present a method for analytically calculating the total cross section of π— nucleus scattering. The momentum space approach is used. An optical potential is obtained using the Kerman-McManus-Thaler(KMT) multiple scattering formalism. Lippmann-Schwinger equation in momentum space is solved by a numerical method.
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Relationship betweenAB total cross-section andAB elastic cross-section

Lettere al Nuovo Cimento, 1976
E. A. Buchl, B. P. Nigam
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6.3.5.3 Total cross sections

2005
D. Haidt, H. Pietschmann
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