Small Angle Elastic Scattering of High Energy Particles

1961 ◽  
Vol 9 (1) ◽  
pp. 42-49 ◽  
Author(s):  
V. S. Barashenkov
Keyword(s):  
Elastic Scattering ◽  
Small Angle ◽  
High Energy ◽  
High Energy Particles

Small-angle elastic scattering of high-energy electrons byH2, HD, andD2

1994 ◽  
Vol 49 (2) ◽  
pp. 965-968 ◽  
Author(s):  
Jacek Komasa ◽  
Ajit J. Thakkar
Keyword(s):  
Elastic Scattering ◽  
Small Angle ◽  
High Energy ◽  
High Energy Electrons

Large-angle elastic scattering of high-energy particles

1969 ◽  
Vol 12 (6) ◽  
pp. 695-698
Author(s):  
S. A. Azimov ◽  
G. G. Arushanov ◽  
R. S. Khalmuradov
Keyword(s):  
Elastic Scattering ◽  
Large Angle ◽  
High Energy ◽  
High Energy Particles

Multiple-inelastic phonon, single electron, and valence excitations in high-energy electron scattering

1991 ◽  
Vol 49 ◽  
pp. 1012-1013
Author(s):  
Z. L. Wang
Keyword(s):  
Excited State ◽  
Elastic Scattering ◽  
Electron Scattering ◽  
Small Angle ◽  
Scattering Theory ◽  
Scattered Wave ◽  
High Energy ◽  
Inelastic Electron ◽  
High Energy Electron ◽  
Image Position

In this paper, inelastic scattering theory, as described in Reference 1, is applied to multiple-elastic and -inelastic electron scattering in crystals. Under the small angle approximation, the inelastically scattered wave Ψn of energy En=E-en after exciting the nth crystal excited state can be taken as a position modification to the elastically scattered wave,(1)where Ψn0(r) is the elastic wave of wave vector kn and satisfies the elastic scattering Schrödinger equation,(2)and V = H'nn is the crystal potential; . Under the small angle and forward scattering approximations(3)

Kohärente Kleinwinkelstreuung hochenergetischer Pi-Mesonen an leichten Kernen ( 3He und 4 He)

1970 ◽  
Vol 25 (6) ◽  
pp. 853-862
Author(s):  
Hans Baier
Keyword(s):  
Angular Distribution ◽  
Elastic Scattering ◽  
Small Angle ◽  
Scattering Amplitude ◽  
High Energy ◽  
Concise Report ◽  
Present Context ◽  
Pion Nucleon ◽  
Energy Processes ◽  
Theoretical Results

Abstract The paper discusses recently obtained (theoretical) results on the coherent small angle elastic scattering of high energy pions on the nuclei 3 He and 4 He. Starting with the full suitably parametrized spin- and isospindependent pion-nucleon amplitude for pion laboratory energies between 0.826 and 2.01 GeV the Glauber’s plural scattering formula has been applied to derive the angular distribution of scattered pions. A concise report on the use of coherent high energy processes in the investigation of the nuclear structure and the hadron-nucleon scattering amplitude is given. The advantages and shortcomings as well as possible generalizations of the plural scattering model are outlined. The formalism applied to derive results on the structure of 3 He and 4 He and the conclusions drawn from the results on pion-helium scattering are presented in detail. It has been shown that an effective pion nucleon amplitude may safely replace the full amplitude in the present context and in the energy region mentioned above.

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