Measurement of the magnetic formfactor of the deuteron forQ
2=0.5 to 1.3 (GeV/c)2 by a coincidence experiment |
| |
| Authors: | R Cramer M Renkhoff J Drees U Ecker D Jagoda K Koseck G -R Pingel B Remenschnitter A Ritterskamp B Boden V Burkert G Knop M Leenen R Sauerwein D Schablitzky |
| |
| Institution: | 1. Fachbereich 8, Naturwissenschaften I, Bergische Universit?t-GHS, Gau?stra?e 20, D-5600, Wuppertal 1, Federal Republic of Germany
2. Universit?t Physikalisches Institut, Nussalle 12, D-5300, Bonn, Federal Republic of Germany
|
| |
| Abstract: | Elastic electron deuteron scattering was measured at the Bonn 2.5 GeV Electron-Synchrotron using a two spectrometer coincidence technique. Data were taken at values of the four momentum transfer squaredQ 2=0.50, 0.60, 0.78, 1.00, and 1.3 (GeV/c)2 at electron scattering angles θ e =77.5° to 139.0° in order to separate the magnetic dipole formfactorF M (Q 2) from the electric formfactorF E (Q 2). Experimental cross sections are compared to theoretical predictions and to measurements of other laboratories. The results indicate that contributions from meson exchange currents are not negligible in thisQ 2 region. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
