Analysis of Coulomb breakup experiments of 8B with a dynamical eikonal approximation
- Publication type:
- Journal article
- Metadata:
-
- Autoren
- G Goldstein
- P Capel
- D Baye
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000249155600046&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1103/PhysRevC.76.024608
- eISSN
- 1089-490X
- Externe Identifier
- Clarivate Analytics Document Solution ID: 206AF
- ISSN
- 0556-2813
- Ausgabe der Veröffentlichung
- 2
- Zeitschrift
- PHYSICAL REVIEW C
- Artikelnummer
- ARTN 024608
- Datum der Veröffentlichung
- 2007
- Status
- Published
- Titel
- Analysis of Coulomb breakup experiments of <SUP>8</SUP>B with a dynamical eikonal approximation
- Sub types
- Article
- Ausgabe der Zeitschrift
- 76
Data source: Web of Science (Lite)
- Other metadata sources:
-
- Autoren
- G Goldstein
- P Capel
- D Baye
- DOI
- 10.1103/physrevc.76.024608
- eISSN
- 1089-490X
- ISSN
- 0556-2813
- Ausgabe der Veröffentlichung
- 2
- Zeitschrift
- Physical Review C
- Sprache
- en
- Artikelnummer
- 024608
- Online publication date
- 2007
- Status
- Published online
- Herausgeber
- American Physical Society (APS)
- Herausgeber URL
- http://dx.doi.org/10.1103/physrevc.76.024608
- Datum der Datenerfassung
- 2017
- Titel
- Analysis of Coulomb breakup experiments of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mmultiscripts><mml:mi mathvariant="normal">B</mml:mi><mml:mprescripts /><mml:none /><mml:mrow><mml:mn>8</mml:mn></mml:mrow></mml:mmultiscripts></mml:math>with a dynamical eikonal approximation
- Ausgabe der Zeitschrift
- 76
Data source: Crossref
- Abstract
- Various measurements of the Coulomb breakup of 8B are analyzed within the dynamical eikonal approximation using a single description of 8B. We obtain a good agreement with experiment for different observables measured between 40 and 80 MeV per nucleon. A simple 7Be-p potential model description of 8B seems sufficient to describe all observables. In particular, the asymmetry in parallel-momentum distributions due to E1-E2 interferences is well reproduced without any scaling. The projectile-target nuclear interactions seem negligible if data are selected at forward angles. On the contrary, like in previous analyzes we observe a significant influence of higher-order effects. The accuracy of astrophysical S factors for the 7Be(p,gamma)8B reaction at stellar energies extracted from breakup measurements therefore seems difficult to evaluate.
- Autoren
- G Goldstein
- P Capel
- D Baye
- Autoren-URL
- http://arxiv.org/abs/0708.0357v1
- Schlüsselwörter
- nucl-th
- nucl-th
- Notes
- 24 pages, 8 figures. Accepted for publication in Phys. Rev. C
- Datum der Veröffentlichung
- 2007
- Herausgeber URL
- http://dx.doi.org/10.1103/PhysRevC.76.024608
- Datum der Datenerfassung
- 2007
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2007
- Titel
- Analysis of Coulomb breakup experiments of 8B with a dynamical eikonal approximation
Files
0708.0357v1.pdf
Data source: arXiv
- Beziehungen:
- Property of