Results 211 to 220 of about 35,384 (258)

Elastic Scattering of Protons by Nuclei

Physical Review, 1954
Exact calculations are carried out for the optical model in the 20-Mev region. A complex potential of spherical well shape is assumed in addition to the Coulomb potential. Results for the elastic scattering of protons by Al, Cu, and Ag are compared with experiments. Though all relevant parameters are varied over large domains, no satisfactory agreement
Chase, D. M., Rohrlich, F.
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Localization in elastic and inelastic scattering

Ultramicroscopy, 2003
The degree of information localization in elastic and inelastic scattering is examined in the context of imaging zone axis crystals in the aberration corrected STEM. We show that detector geometry is a critical factor in determining the localization, and compare a number of different geometries.
A R, Lupini, S J, Pennycook
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Elastic Scattering Off Nucleons

2008
Elastic electron scattering off the lightest nuclei, hydrogen and deuterium, yields information about the nuclear building blocks, the proton and the neutron. Certain subtleties have, however, to be taken into account in any discussion of these experiments.
Bogdan Povh, Klaus Rith, Christoph Scholz, Frank Zetsche, Martin Lavelle   +4 more
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Proton Elastic Scattering of23,25F

Few-Body Systems, 2013
Proton elastic scatterings of neutron-rich nuclei 23F and 25F have been measured for the first time at 289 and 298 MeV/nucleon, respectively, using the MUST2 silicon strip detector array and RIBF facility at RIKEN. The differential cross section of 25F was found to be smaller than the calculation with the global potential by Koning and Deraloche.
Chen, R.J., Otsu, H., Lapoux, V., Boissinot, S., Baba, H., Matta, A., Kurata-Nishimura, M., Pollacco, E., Blumenfeld, Y., Flavigny, F., Franchoo, S., Fukuda, N., Gangnant, P., Hammache, F., Houarner, C., Inabe, N., Kameda, D., Libin, J.F., Louchart, C., Matsushita, M., Motobayashi, T., Nalpas, L., Y. Nikolskii, E., Obertelli, A., Onishi, T., Rindel, E., Rosier, P., Sakurai, H., Saillant, F., Takechi, M., Takeuchi, S., Togano, Y., Yoneda, K., Yoshida, A., Yoshida, K.   +34 more
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The effects of reactions on elastic scattering

Nuclear Physics, 1962
Abstract The behaviour of the phase shifts as a function of momentum when reaction channels are present may be reduced to the case of elastic scattering with no reactions. This is done by subtracting a quantity which may be calculated from a detailed knowledge of total reaction cross sections.
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Elastic scattering of kaons on nuclei

Physical Review C, 1990
The elastic scattering of kaons on {sup 12}C is investigated using Kerman-McManus-Thaler theory, and the effect of a {ital u}-channel term as well as the usual {ital t}-channel terms in the {ital K}{sup +}{ital N} {ital t} matrix is computed. So long as the total forward {ital K}{sup +}{ital N} scattering amplitude is fitted, its division in {ital t ...
, Andersen, , Jensen, , Miranda, , Oades
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Bounds for Elastic and Inelastic Scattering

Proceedings of the Physical Society, 1960
Two methods are given for obtaining bounds for functions satisfying certain systems of coupled integral equations. Application to the integral equations for potential scattering (elastic or inelastic, three dimensional or in partial wave expansion) results in bounds for the wave functions, and hence for the scattering amplitudes and cross sections. The
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Elastic scatter computed tomography

Physics in Medicine and Biology, 1985
A technique is proposed for imaging 2D sections based on measurement of elastic scatter radiation. In this new imaging method the radiation from a conventional X-ray source (Philips MCN 165 160 kVp tube operated at 140 kVp and 4.6 mA with 0.6 mm focus) is collimated by a lead diaphragm (1.0 mm) and falls on the object to be investigated.
G, Harding, J, Kosanetzky, U, Neitzel
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Elastic scattering in stochastic mechanics

Lettere Al Nuovo Cimento Series 2, 1984
Shucker has shown how to define momentum in stochastic mechanics for a free particle. The purpose of this note is to generalize his result to the case in which a nonvanishing potential is present.
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Scattering of elastic waves by an elastic sphere

International Journal of Engineering Science, 1980
Abstract The problem of scattering of plane compressional wave by an elastic sphere embedded in an isotropic elastic medium of different material properties is solved. Approximate formulas are derived for the displacement field, stress tensor, stress intensity factors, far-field amplitudes and the scattering cross-section. It is assumed that the wave
Jain, D. L., Kanwal, R. P.
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