The H3 and He3 charge and magnetic form factors have been extracted from cross-section measurements in the region 0.3≲Q≲2.9 fm−1. 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 1987DOI:https://doi.org/10.1103/PhysRevLett.59.1537©1987 American Physical Society
A. Bernstein合作论文数2J. McCarthy合作论文数2R Whitney合作论文数High Energy Physics Laboratory, Stanford University2
Brian Quinn合作论文数Department of Physics, Mellon College of Science, Carnegie Mellon University2S. Dytman合作论文数2N. Videla合作论文数1D. Tieger合作论文数1K. Giovanetti合作论文数1C. Sargent合作论文数1R Lindgren合作论文数Univ Virginia, Charlottesville, VA 22904 USA1
S. Kowalski合作论文数University of Silesia1Manouchehr Farkhondeh合作论文数1D. Beck合作论文数1Kerstin Blomqvist合作论文数1G. Dodson合作论文数1William E Turchinetz合作论文数1E. Knill合作论文数1X. Maruyama合作论文数1H. Caplan合作论文数1G. Mechtel合作论文数1R. Goloskie合作论文数1I. Blomqvist合作论文数1P. Demos合作论文数1Inge the合作论文数1Rosemary M Altemus合作论文数1G. Retzlaff合作论文数1J. Flanz合作论文数1K. Dow合作论文数1T. Pavel合作论文数1D. Skopik合作论文数1J. Lightbody合作论文数1Claude F. Williamson合作论文数1W. Sapp合作论文数1
Donal Day合作论文数Department of Physics, University of Virginia;Institute of Nuclear and Particle Physics, University of Virginia1Emil Hallin合作论文数Canadian Light Source;University of Saskatchewan;University of Saskatchewan1W. Dodge合作论文数1
