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Compton scattering on hadronic systems; Compton-Streuung an hadronischen Systemen

Technical Report:

Abstract

Compton scattering with real photons is studied for several hadronic systems, where special care is taken of the internal structure of the systems. The scattering on the deuteron is treated in terms of an analytically solvable model in the low energy region as in illustration for the general theory of low energy Compton scattering. For the {sup 208}Pb target nucleus a consistent treatment of the retardation leads to an interpretation of scattering data below and above the giant resonances up to energies of 50 MeV. Compton scattering in the {Delta}-resonance region is studied for the nucleon. The internal structure is described via a constituent quark model resulting in a proper treatment of the polarizabilities of the nucleon. The effect of binding on the polarizabilities is discussed on the basis of kinematical effects and modifictions due to the retardation. (orig.). [Deutsch] Der Effekt der Compton Streuung an verschiedenen hadronischen Systemen wird mit reelen Photonen unter spezieller Beruecksichtigung der inneren Struktur der Systeme untersucht. Die Compton Streuung am Deuteron wird in einem analytisch loesbaren Modell behandelt, das es erlaubt, die allgemeinen Aussagen der Niederenergie-Theorie der Compton Streuung explizit zu verifizieren. Eine konsistente Behandlung der Retardierung bei der Compton Streuung an {sup 208}Pb  More>>
Authors:
Publication Date:
Feb 01, 1991
Product Type:
Technical Report
Report Number:
Juel-2449
Reference Number:
SCA: 663410; 662340; 663510; 663580; PA: DEN-92:000314; SN: 92000645193
Resource Relation:
Other Information: PBD: Feb 1991
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; PHOTON-NUCLEON INTERACTIONS; COMPTON EFFECT; LEAD 208 TARGET; PHOTONUCLEAR REACTIONS; QUARK MODEL; DEUTERIUM TARGET; BREAKUP REACTIONS; TOTAL CROSS SECTIONS; PARTICLE STRUCTURE; PHOTONS; MEV RANGE 10-100; MEV RANGE 100-1000; SCATTERING AMPLITUDES; WAVE FUNCTIONS; DISPERSION RELATIONS; OPTICAL THEOREM; E1-TRANSITIONS; M1-TRANSITIONS; POLARIZABILITY; CORRECTIONS; FINITE-RANGE INTERACTIONS; MATRIX ELEMENTS; O GROUPS; THREE-BODY PROBLEM; SU-2 GROUPS; SU-3 GROUPS; FEYNMAN DIAGRAM; EXCITATION FUNCTIONS; INTEGRAL CROSS SECTIONS; MEV RANGE 01-10; ENERGY DEPENDENCE; THEORETICAL DATA; HAMILTONIANS; ELECTROMAGNETIC FORM FACTORS; NUCLEAR STRUCTURE; DE...; 663410; 662340; 663510; 663580; PHOTONUCLEAR REACTIONS AND PHOTON SCATTERING; HADRON INTERACTIONS; A = 1-5; A = 190-219
OSTI ID:
10113959
Research Organizations:
Forschungszentrum Juelich GmbH (Germany). Inst. fuer Kernphysik
Country of Origin:
Germany
Language:
German
Other Identifying Numbers:
Other: ON: DE92758895; TRN: DE9200314
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
DEN
Size:
180 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Baron, N C. Compton scattering on hadronic systems; Compton-Streuung an hadronischen Systemen. Germany: N. p., 1991. Web.
Baron, N C. Compton scattering on hadronic systems; Compton-Streuung an hadronischen Systemen. Germany.
Baron, N C. 1991. "Compton scattering on hadronic systems; Compton-Streuung an hadronischen Systemen." Germany.
@misc{etde_10113959,
title = {Compton scattering on hadronic systems; Compton-Streuung an hadronischen Systemen}
author = {Baron, N C}
abstractNote = {Compton scattering with real photons is studied for several hadronic systems, where special care is taken of the internal structure of the systems. The scattering on the deuteron is treated in terms of an analytically solvable model in the low energy region as in illustration for the general theory of low energy Compton scattering. For the {sup 208}Pb target nucleus a consistent treatment of the retardation leads to an interpretation of scattering data below and above the giant resonances up to energies of 50 MeV. Compton scattering in the {Delta}-resonance region is studied for the nucleon. The internal structure is described via a constituent quark model resulting in a proper treatment of the polarizabilities of the nucleon. The effect of binding on the polarizabilities is discussed on the basis of kinematical effects and modifictions due to the retardation. (orig.). [Deutsch] Der Effekt der Compton Streuung an verschiedenen hadronischen Systemen wird mit reelen Photonen unter spezieller Beruecksichtigung der inneren Struktur der Systeme untersucht. Die Compton Streuung am Deuteron wird in einem analytisch loesbaren Modell behandelt, das es erlaubt, die allgemeinen Aussagen der Niederenergie-Theorie der Compton Streuung explizit zu verifizieren. Eine konsistente Behandlung der Retardierung bei der Compton Streuung an {sup 208}Pb laesst eine Interpretation von experimentellen Daten unterhalb und oberhalb der Riesenresonanzen bis zu Energien von 50 MeV zu. Fuer Energien im {Delta}-Resonanz Bereich wird die Compton Streuung am Nukleon untersucht. Die innere Struktur des Nukleons wird dabei durch ein Konstituenten Quark Modell beschrieben, welches die durchsichtige Behandlung der Polarisierbarkeit erlaubt. Der Effekt der Einbindung des Nukleons in einen schweren Kern auf die Polarisierbarkeit wird im Hinblick auf damit verbundene Aenderungen in der Kinematik und bei der Retardierung diskutiert. (orig.).}
place = {Germany}
year = {1991}
month = {Feb}
}