Isoscalar and isovector form factors of H3 and He3 for Q below 2.9 fm1 from electron-scattering measurements

D. Beck et al.
Phys. Rev. Lett. 59, 1537 – Published 5 October 1987; Erratum Phys. Rev. Lett. 59, 2388 (1987)
PDFExport Citation

Abstract

The H3 and He3 charge and magnetic form factors have been extracted from cross-section measurements in the region 0.3≲Q≲2.9 fm1. The measurements have random uncertainties of about 2% and systematic uncertainties of about 2% for H3 and 1.5% for He3. The small systematic uncertainties allow accurate determination of the isoscalar and isovector trinucleon form factors. The isoscalar charge and isovector magnetic form factors are in reasonable agreement with current theoretical models, whereas the isovector charge and isoscalar magnetic form factors show significant deviations from the models.

  • Received 27 May 1987

DOI:https://doi.org/10.1103/PhysRevLett.59.1537

©1987 American Physical Society

Erratum

Authors & Affiliations

Click to Expand

References (Subscription Required)

Click to Expand
Issue

Vol. 59, Iss. 14 — 5 October 1987

Reuse & Permissions
Access Options
Author publication services for translation and copyediting assistance advertisement

Authorization Required


×
×

Images

×

Sign up to receive regular email alerts from Physical Review Letters

Log In

Cancel
×

Search


Article Lookup

Paste a citation or DOI

Enter a citation
×