Measurement of the neutron electric form factor via recoil polarimetry

T. Reichelt; R. Madey; A. Yu Semenov; S. Taylor; A. Aghalaryan; E. Crouse; G. MacLachlan; B. Plaster; S. Tajima; W. Tireman; Chenyu Yan; A. Ahmidouch; B. D. Andersen; R. Asaturyan; O. Baker; A. R. Baldwin; H. Breuer; R. Carlini; E. Christy; S. Churchwell; L. Cole; S. Danagoulian; D. Day; M. Elaasar; R. Ent; M. Farkondeh; H. Fenker; F. M. Finn; L. Gan; K. Garrow; P. Gueye; C. Howell; B. Hu; M. K. Jones; J. J. Kelly; C. Keppel; M. Khandaker; W. Y. Kim; S. Kowalski; A. Lung; D. Mack; D. M. Manley; P. Markowitz; J. Mitchell; H. Mkrtchyan; A. K. Opper; C. Perdrisat; V. Punjabi; B. Raue; J. Reinhold; J. Roche; Y. Sato; W. Seo; N. Simicevic; G. Smith; S. Stepanyan; V. Tadevosyan; L. Tang; P. Ulmer; W. Vulcan; J. W. Watson; S. Wells; F. Wesselmann; S. Wood; Chen Yan; L. Yuan; S. Yang; W. M. Zhang; H. Zhu; X. Zhu; H. Arenhövel

doi:10.1140/epja/i2002-10296-0

Measurement of the neutron electric form factor via recoil polarimetry

T. Reichelt, R. Madey, A. Yu Semenov, S. Taylor, A. Aghalaryan, E. Crouse, G. MacLachlan, B. Plaster, S. Tajima, W. Tireman, Chenyu Yan, A. Ahmidouch, B. D. Andersen, R. Asaturyan, O. Baker, A. R. Baldwin, H. Breuer, R. Carlini, E. Christy, S. ChurchwellL. Cole, S. Danagoulian, D. Day, M. Elaasar, R. Ent, M. Farkondeh, H. Fenker, F. M. Finn, L. Gan, K. Garrow, P. Gueye, C. Howell, B. Hu, M. K. Jones, J. J. Kelly, C. Keppel, M. Khandaker, W. Y. Kim, S. Kowalski, A. Lung, D. Mack, D. M. Manley, P. Markowitz, J. Mitchell, H. Mkrtchyan, A. K. Opper, C. Perdrisat, V. Punjabi, B. Raue, J. Reinhold, J. Roche, Y. Sato, W. Seo, N. Simicevic, G. Smith, S. Stepanyan, V. Tadevosyan, L. Tang, P. Ulmer, W. Vulcan, J. W. Watson, S. Wells, F. Wesselmann, S. Wood, Chen Yan, L. Yuan, S. Yang, W. M. Zhang, H. Zhu, X. Zhu, H. Arenhövel

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Abstract

The ratio G_e^m/G_mⁿ of the electric to the magnetic form factor of the neutron has been measured by analyzing the polarization of the recoiling neutron in quasi-elastic scattering of longitudinally polarized electrons from deuterium at the Q² values of 0.45, 1.15, and 1.47 (GeV/c)². The experiment has been performed in Hall C of the Thomas Jefferson National Accelerator Facility. With G_mⁿ being known G_eⁿ, can be deduced. The preliminary results show that the lowest Q² points follow the Galster parametrization and that the 1.47 (GeV/c)² point rises above this parametrization.

Original language	English
Pages (from-to)	181-183
Number of pages	3
Journal	European Physical Journal A
Volume	18
Issue number	2-3
DOIs	https://doi.org/10.1140/epja/i2002-10296-0
State	Published - Oct 2003

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1140/epja/i2002-10296-0

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Reichelt, T., Madey, R., Semenov, A. Y., Taylor, S., Aghalaryan, A., Crouse, E., MacLachlan, G., Plaster, B., Tajima, S., Tireman, W., Yan, C., Ahmidouch, A., Andersen, B. D., Asaturyan, R., Baker, O., Baldwin, A. R., Breuer, H., Carlini, R., Christy, E., ... Arenhövel, H. (2003). Measurement of the neutron electric form factor via recoil polarimetry. European Physical Journal A, 18(2-3), 181-183. https://doi.org/10.1140/epja/i2002-10296-0

@article{cf1eeba58d0f4bb9a4f7db7a6c9af82b,

title = "Measurement of the neutron electric form factor via recoil polarimetry",

abstract = "The ratio Gem/Gmn of the electric to the magnetic form factor of the neutron has been measured by analyzing the polarization of the recoiling neutron in quasi-elastic scattering of longitudinally polarized electrons from deuterium at the Q2 values of 0.45, 1.15, and 1.47 (GeV/c)2. The experiment has been performed in Hall C of the Thomas Jefferson National Accelerator Facility. With Gmn being known Gen, can be deduced. The preliminary results show that the lowest Q2 points follow the Galster parametrization and that the 1.47 (GeV/c)2 point rises above this parametrization.",

author = "T. Reichelt and R. Madey and Semenov, {A. Yu} and S. Taylor and A. Aghalaryan and E. Crouse and G. MacLachlan and B. Plaster and S. Tajima and W. Tireman and Chenyu Yan and A. Ahmidouch and Andersen, {B. D.} and R. Asaturyan and O. Baker and Baldwin, {A. R.} and H. Breuer and R. Carlini and E. Christy and S. Churchwell and L. Cole and S. Danagoulian and D. Day and M. Elaasar and R. Ent and M. Farkondeh and H. Fenker and Finn, {F. M.} and L. Gan and K. Garrow and P. Gueye and C. Howell and B. Hu and Jones, {M. K.} and Kelly, {J. J.} and C. Keppel and M. Khandaker and Kim, {W. Y.} and S. Kowalski and A. Lung and D. Mack and Manley, {D. M.} and P. Markowitz and J. Mitchell and H. Mkrtchyan and Opper, {A. K.} and C. Perdrisat and V. Punjabi and B. Raue and J. Reinhold and J. Roche and Y. Sato and W. Seo and N. Simicevic and G. Smith and S. Stepanyan and V. Tadevosyan and L. Tang and P. Ulmer and W. Vulcan and Watson, {J. W.} and S. Wells and F. Wesselmann and S. Wood and Chen Yan and L. Yuan and S. Yang and Zhang, {W. M.} and H. Zhu and X. Zhu and H. Arenh{\"o}vel",

year = "2003",

month = oct,

doi = "10.1140/epja/i2002-10296-0",

language = "English",

volume = "18",

pages = "181--183",

number = "2-3",

}

Reichelt, T, Madey, R, Semenov, AY, Taylor, S, Aghalaryan, A, Crouse, E, MacLachlan, G, Plaster, B, Tajima, S, Tireman, W, Yan, C, Ahmidouch, A, Andersen, BD, Asaturyan, R, Baker, O, Baldwin, AR, Breuer, H, Carlini, R, Christy, E, Churchwell, S, Cole, L, Danagoulian, S, Day, D, Elaasar, M, Ent, R, Farkondeh, M, Fenker, H, Finn, FM, Gan, L, Garrow, K, Gueye, P, Howell, C, Hu, B, Jones, MK, Kelly, JJ, Keppel, C, Khandaker, M, Kim, WY, Kowalski, S, Lung, A, Mack, D, Manley, DM, Markowitz, P, Mitchell, J, Mkrtchyan, H, Opper, AK, Perdrisat, C, Punjabi, V, Raue, B, Reinhold, J, Roche, J, Sato, Y, Seo, W, Simicevic, N, Smith, G, Stepanyan, S, Tadevosyan, V, Tang, L, Ulmer, P, Vulcan, W, Watson, JW, Wells, S, Wesselmann, F, Wood, S, Yan, C, Yuan, L, Yang, S, Zhang, WM, Zhu, H, Zhu, X & Arenhövel, H 2003, 'Measurement of the neutron electric form factor via recoil polarimetry', European Physical Journal A, vol. 18, no. 2-3, pp. 181-183. https://doi.org/10.1140/epja/i2002-10296-0

TY - JOUR

T1 - Measurement of the neutron electric form factor via recoil polarimetry

AU - Reichelt, T.

AU - Madey, R.

AU - Semenov, A. Yu

AU - Taylor, S.

AU - Aghalaryan, A.

AU - Crouse, E.

AU - MacLachlan, G.

AU - Plaster, B.

AU - Tajima, S.

AU - Tireman, W.

AU - Yan, Chenyu

AU - Ahmidouch, A.

AU - Andersen, B. D.

AU - Asaturyan, R.

AU - Baker, O.

AU - Baldwin, A. R.

AU - Breuer, H.

AU - Carlini, R.

AU - Christy, E.

AU - Churchwell, S.

AU - Cole, L.

AU - Danagoulian, S.

AU - Day, D.

AU - Elaasar, M.

AU - Ent, R.

AU - Farkondeh, M.

AU - Fenker, H.

AU - Finn, F. M.

AU - Gan, L.

AU - Garrow, K.

AU - Gueye, P.

AU - Howell, C.

AU - Hu, B.

AU - Jones, M. K.

AU - Kelly, J. J.

AU - Keppel, C.

AU - Khandaker, M.

AU - Kim, W. Y.

AU - Kowalski, S.

AU - Lung, A.

AU - Mack, D.

AU - Manley, D. M.

AU - Markowitz, P.

AU - Mitchell, J.

AU - Mkrtchyan, H.

AU - Opper, A. K.

AU - Perdrisat, C.

AU - Punjabi, V.

AU - Raue, B.

AU - Reinhold, J.

AU - Roche, J.

AU - Sato, Y.

AU - Seo, W.

AU - Simicevic, N.

AU - Smith, G.

AU - Stepanyan, S.

AU - Tadevosyan, V.

AU - Tang, L.

AU - Ulmer, P.

AU - Vulcan, W.

AU - Watson, J. W.

AU - Wells, S.

AU - Wesselmann, F.

AU - Wood, S.

AU - Yan, Chen

AU - Yuan, L.

AU - Yang, S.

AU - Zhang, W. M.

AU - Zhu, H.

AU - Zhu, X.

AU - Arenhövel, H.

PY - 2003/10

Y1 - 2003/10

N2 - The ratio Gem/Gmn of the electric to the magnetic form factor of the neutron has been measured by analyzing the polarization of the recoiling neutron in quasi-elastic scattering of longitudinally polarized electrons from deuterium at the Q2 values of 0.45, 1.15, and 1.47 (GeV/c)2. The experiment has been performed in Hall C of the Thomas Jefferson National Accelerator Facility. With Gmn being known Gen, can be deduced. The preliminary results show that the lowest Q2 points follow the Galster parametrization and that the 1.47 (GeV/c)2 point rises above this parametrization.

AB - The ratio Gem/Gmn of the electric to the magnetic form factor of the neutron has been measured by analyzing the polarization of the recoiling neutron in quasi-elastic scattering of longitudinally polarized electrons from deuterium at the Q2 values of 0.45, 1.15, and 1.47 (GeV/c)2. The experiment has been performed in Hall C of the Thomas Jefferson National Accelerator Facility. With Gmn being known Gen, can be deduced. The preliminary results show that the lowest Q2 points follow the Galster parametrization and that the 1.47 (GeV/c)2 point rises above this parametrization.

UR - http://www.scopus.com/inward/record.url?scp=0344063599&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0344063599&partnerID=8YFLogxK

U2 - 10.1140/epja/i2002-10296-0

DO - 10.1140/epja/i2002-10296-0

M3 - Article

AN - SCOPUS:0344063599

SN - 1434-6001

VL - 18

SP - 181

EP - 183

JO - European Physical Journal A

JF - European Physical Journal A

IS - 2-3

ER -

Measurement of the neutron electric form factor via recoil polarimetry

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