Isoscalar and isovector form factors of H3 and He3 for Q below 2.9 fm-1 from electron-scattering measurements

D. Beck; A. Bernstein; I. Blomqvist; H. Caplan; D. Day; P. Demos; W. Dodge; G. Dodson; K. Dow; S. Dytman; M. Farkhondeh; J. Flanz; K. Giovanetti; R. Goloskie; E. Hallin; E. Knill; S. Kowalski; J. Lightbody; R. Lindgren; X. Maruyama; J. McCarthy; B. Quinn; G. Retzlaff; W. Sapp; C. Sargent; D. Skopik; I. The; D. Tieger; W. Turchinetz; T. Ueng; N. Videla; K. Von Reden; R. Whitney; C. Williamson

doi:10.1103/PhysRevLett.59.1537

Isoscalar and isovector form factors of H3 and He3 for Q below 2.9 fm-1 from electron-scattering measurements

D. Beck, A. Bernstein, I. Blomqvist, H. Caplan, D. Day, P. Demos, W. Dodge, G. Dodson, K. Dow, S. Dytman, M. Farkhondeh, J. Flanz, K. Giovanetti, R. Goloskie, E. Hallin, E. Knill, S. Kowalski, J. Lightbody, R. Lindgren, X. MaruyamaJ. McCarthy, B. Quinn, G. Retzlaff, W. Sapp, C. Sargent, D. Skopik, I. The, D. Tieger, W. Turchinetz, T. Ueng, N. Videla, K. Von Reden, R. Whitney, C. Williamson

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Abstract

The H3 and He3 charge and magnetic form factors have been extracted from cross-section measurements in the region 0.3Q2.9 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.

Original language	English (US)
Pages (from-to)	1537-1540
Number of pages	4
Journal	Physical review letters
Volume	59
Issue number	14
DOIs	https://doi.org/10.1103/PhysRevLett.59.1537
State	Published - 1987
Externally published	Yes

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Physics and Astronomy(all)

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Beck, D., Bernstein, A., Blomqvist, I., Caplan, H., Day, D., Demos, P., Dodge, W., Dodson, G., Dow, K., Dytman, S., Farkhondeh, M., Flanz, J., Giovanetti, K., Goloskie, R., Hallin, E., Knill, E., Kowalski, S., Lightbody, J., Lindgren, R., ... Williamson, C. (1987). Isoscalar and isovector form factors of H3 and He3 for Q below 2.9 fm-1 from electron-scattering measurements. Physical review letters, 59(14), 1537-1540. https://doi.org/10.1103/PhysRevLett.59.1537

Beck, D, Bernstein, A, Blomqvist, I, Caplan, H, Day, D, Demos, P, Dodge, W, Dodson, G, Dow, K, Dytman, S, Farkhondeh, M, Flanz, J, Giovanetti, K, Goloskie, R, Hallin, E, Knill, E, Kowalski, S, Lightbody, J, Lindgren, R, Maruyama, X, McCarthy, J, Quinn, B, Retzlaff, G, Sapp, W, Sargent, C, Skopik, D, The, I, Tieger, D, Turchinetz, W, Ueng, T, Videla, N, Von Reden, K, Whitney, R & Williamson, C 1987, 'Isoscalar and isovector form factors of H3 and He3 for Q below 2.9 fm-1 from electron-scattering measurements', Physical review letters, vol. 59, no. 14, pp. 1537-1540. https://doi.org/10.1103/PhysRevLett.59.1537

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title = "Isoscalar and isovector form factors of H3 and He3 for Q below 2.9 fm-1 from electron-scattering measurements",

abstract = "The H3 and He3 charge and magnetic form factors have been extracted from cross-section measurements in the region 0.3Q2.9 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.",

author = "D. Beck and A. Bernstein and I. Blomqvist and H. Caplan and D. Day and P. Demos and W. Dodge and G. Dodson and K. Dow and S. Dytman and M. Farkhondeh and J. Flanz and K. Giovanetti and R. Goloskie and E. Hallin and E. Knill and S. Kowalski and J. Lightbody and R. Lindgren and X. Maruyama and J. McCarthy and B. Quinn and G. Retzlaff and W. Sapp and C. Sargent and D. Skopik and I. The and D. Tieger and W. Turchinetz and T. Ueng and N. Videla and {Von Reden}, K. and R. Whitney and C. Williamson",

year = "1987",

doi = "10.1103/PhysRevLett.59.1537",

language = "English (US)",

volume = "59",

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T1 - Isoscalar and isovector form factors of H3 and He3 for Q below 2.9 fm-1 from electron-scattering measurements

AU - Beck, D.

AU - Bernstein, A.

AU - Blomqvist, I.

AU - Caplan, H.

AU - Day, D.

AU - Demos, P.

AU - Dodge, W.

AU - Dodson, G.

AU - Dow, K.

AU - Dytman, S.

AU - Farkhondeh, M.

AU - Flanz, J.

AU - Giovanetti, K.

AU - Goloskie, R.

AU - Hallin, E.

AU - Knill, E.

AU - Kowalski, S.

AU - Lightbody, J.

AU - Lindgren, R.

AU - Maruyama, X.

AU - McCarthy, J.

AU - Quinn, B.

AU - Retzlaff, G.

AU - Sapp, W.

AU - Sargent, C.

AU - Skopik, D.

AU - The, I.

AU - Tieger, D.

AU - Turchinetz, W.

AU - Ueng, T.

AU - Videla, N.

AU - Von Reden, K.

AU - Whitney, R.

AU - Williamson, C.

PY - 1987

Y1 - 1987

N2 - The H3 and He3 charge and magnetic form factors have been extracted from cross-section measurements in the region 0.3Q2.9 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.

AB - The H3 and He3 charge and magnetic form factors have been extracted from cross-section measurements in the region 0.3Q2.9 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.

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JO - Physical Review Letters

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ER -

Isoscalar and isovector form factors of H3 and He3 for Q below 2.9 fm-1 from electron-scattering measurements

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