Charge form factor of the neutron at low momentum transfer from the H→2(e→,e′n)H1 reaction

E. Geis; M. Kohl; V. Ziskin; T. Akdogan; H. Arenhövel; Ricardo Alarcon; W. Bertozzi; E. Booth; T. Botto; J. Calarco; B. Clasie; C. B. Crawford; A. DeGrush; T. W. Donnelly; K. Dow; M. Farkhondeh; R. Fatemi; O. Filoti; W. Franklin; H. Gao; S. Gilad; D. Hasell; P. Karpius; H. Kolster; T. Lee; A. Maschinot; J. Matthews; K. McIlhany; N. Meitanis; R. G. Milner; J. Rapaport; R. P. Redwine; J. Seely; A. Shinozaki; S. Širca; A. Sindile; E. Six; T. Smith; M. Steadman; B. Tonguc; C. Tschalaer; E. Tsentalovich; W. Turchinetz; Y. Xiao; W. Xu; C. Zhang; Z. Zhou; T. Zwart

doi:10.1103/PhysRevLett.101.042501

Charge form factor of the neutron at low momentum transfer from the H→2(e→,e′n)H1 reaction

E. Geis, M. Kohl, V. Ziskin, T. Akdogan, H. Arenhövel, Ricardo Alarcon, W. Bertozzi, E. Booth, T. Botto, J. Calarco, B. Clasie, C. B. Crawford, A. DeGrush, T. W. Donnelly, K. Dow, M. Farkhondeh, R. Fatemi, O. Filoti, W. Franklin, H. GaoS. Gilad, D. Hasell, P. Karpius, H. Kolster, T. Lee, A. Maschinot, J. Matthews, K. McIlhany, N. Meitanis, R. G. Milner, J. Rapaport, R. P. Redwine, J. Seely, A. Shinozaki, S. Širca, A. Sindile, E. Six, T. Smith, M. Steadman, B. Tonguc, C. Tschalaer, E. Tsentalovich, W. Turchinetz, Y. Xiao, W. Xu, C. Zhang, Z. Zhou, T. Zwart

Physics

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76 Scopus citations

Abstract

We report new measurements of the neutron charge form factor at low momentum transfer using quasielastic electrodisintegration of the deuteron. Longitudinally polarized electrons at an energy of 850 MeV were scattered from an isotopically pure, highly polarized deuterium gas target. The scattered electrons and coincident neutrons were measured by the Bates Large Acceptance Spectrometer Toroid (BLAST) detector. The neutron form factor ratio GEn/GMn was extracted from the beam-target vector asymmetry AedV at four-momentum transfers Q2=0.14, 0.20, 0.29, and 0.42(GeV/c)2.

Original language	English (US)
Article number	042501
Journal	Physical Review Letters
Volume	101
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevLett.101.042501
State	Published - Jul 25 2008

ASJC Scopus subject areas

General Physics and Astronomy

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Geis, E., Kohl, M., Ziskin, V., Akdogan, T., Arenhövel, H., Alarcon, R., Bertozzi, W., Booth, E., Botto, T., Calarco, J., Clasie, B., Crawford, C. B., DeGrush, A., Donnelly, T. W., Dow, K., Farkhondeh, M., Fatemi, R., Filoti, O., Franklin, W., ... Zwart, T. (2008). Charge form factor of the neutron at low momentum transfer from the H→2(e→,e′n)H1 reaction. Physical Review Letters, 101(4), Article 042501. https://doi.org/10.1103/PhysRevLett.101.042501

Geis, E, Kohl, M, Ziskin, V, Akdogan, T, Arenhövel, H, Alarcon, R, Bertozzi, W, Booth, E, Botto, T, Calarco, J, Clasie, B, Crawford, CB, DeGrush, A, Donnelly, TW, Dow, K, Farkhondeh, M, Fatemi, R, Filoti, O, Franklin, W, Gao, H, Gilad, S, Hasell, D, Karpius, P, Kolster, H, Lee, T, Maschinot, A, Matthews, J, McIlhany, K, Meitanis, N, Milner, RG, Rapaport, J, Redwine, RP, Seely, J, Shinozaki, A, Širca, S, Sindile, A, Six, E, Smith, T, Steadman, M, Tonguc, B, Tschalaer, C, Tsentalovich, E, Turchinetz, W, Xiao, Y, Xu, W, Zhang, C, Zhou, Z & Zwart, T 2008, 'Charge form factor of the neutron at low momentum transfer from the H→2(e→,e′n)H1 reaction', Physical Review Letters, vol. 101, no. 4, 042501. https://doi.org/10.1103/PhysRevLett.101.042501

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title = "Charge form factor of the neutron at low momentum transfer from the H→2(e→,e′n)H1 reaction",

abstract = "We report new measurements of the neutron charge form factor at low momentum transfer using quasielastic electrodisintegration of the deuteron. Longitudinally polarized electrons at an energy of 850 MeV were scattered from an isotopically pure, highly polarized deuterium gas target. The scattered electrons and coincident neutrons were measured by the Bates Large Acceptance Spectrometer Toroid (BLAST) detector. The neutron form factor ratio GEn/GMn was extracted from the beam-target vector asymmetry AedV at four-momentum transfers Q2=0.14, 0.20, 0.29, and 0.42(GeV/c)2.",

author = "E. Geis and M. Kohl and V. Ziskin and T. Akdogan and H. Arenh{\"o}vel and Ricardo Alarcon and W. Bertozzi and E. Booth and T. Botto and J. Calarco and B. Clasie and Crawford, {C. B.} and A. DeGrush and Donnelly, {T. W.} and K. Dow and M. Farkhondeh and R. Fatemi and O. Filoti and W. Franklin and H. Gao and S. Gilad and D. Hasell and P. Karpius and H. Kolster and T. Lee and A. Maschinot and J. Matthews and K. McIlhany and N. Meitanis and Milner, {R. G.} and J. Rapaport and Redwine, {R. P.} and J. Seely and A. Shinozaki and S. {\v S}irca and A. Sindile and E. Six and T. Smith and M. Steadman and B. Tonguc and C. Tschalaer and E. Tsentalovich and W. Turchinetz and Y. Xiao and W. Xu and C. Zhang and Z. Zhou and T. Zwart",

year = "2008",

month = jul,

day = "25",

doi = "10.1103/PhysRevLett.101.042501",

language = "English (US)",

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T1 - Charge form factor of the neutron at low momentum transfer from the H→2(e→,e′n)H1 reaction

AU - Geis, E.

AU - Kohl, M.

AU - Ziskin, V.

AU - Akdogan, T.

AU - Arenhövel, H.

AU - Alarcon, Ricardo

AU - Bertozzi, W.

AU - Booth, E.

AU - Botto, T.

AU - Calarco, J.

AU - Clasie, B.

AU - Crawford, C. B.

AU - DeGrush, A.

AU - Donnelly, T. W.

AU - Dow, K.

AU - Farkhondeh, M.

AU - Fatemi, R.

AU - Filoti, O.

AU - Franklin, W.

AU - Gao, H.

AU - Gilad, S.

AU - Hasell, D.

AU - Karpius, P.

AU - Kolster, H.

AU - Lee, T.

AU - Maschinot, A.

AU - Matthews, J.

AU - McIlhany, K.

AU - Meitanis, N.

AU - Milner, R. G.

AU - Rapaport, J.

AU - Redwine, R. P.

AU - Seely, J.

AU - Shinozaki, A.

AU - Širca, S.

AU - Sindile, A.

AU - Six, E.

AU - Smith, T.

AU - Steadman, M.

AU - Tonguc, B.

AU - Tschalaer, C.

AU - Tsentalovich, E.

AU - Turchinetz, W.

AU - Xiao, Y.

AU - Xu, W.

AU - Zhang, C.

AU - Zhou, Z.

AU - Zwart, T.

PY - 2008/7/25

Y1 - 2008/7/25

N2 - We report new measurements of the neutron charge form factor at low momentum transfer using quasielastic electrodisintegration of the deuteron. Longitudinally polarized electrons at an energy of 850 MeV were scattered from an isotopically pure, highly polarized deuterium gas target. The scattered electrons and coincident neutrons were measured by the Bates Large Acceptance Spectrometer Toroid (BLAST) detector. The neutron form factor ratio GEn/GMn was extracted from the beam-target vector asymmetry AedV at four-momentum transfers Q2=0.14, 0.20, 0.29, and 0.42(GeV/c)2.

AB - We report new measurements of the neutron charge form factor at low momentum transfer using quasielastic electrodisintegration of the deuteron. Longitudinally polarized electrons at an energy of 850 MeV were scattered from an isotopically pure, highly polarized deuterium gas target. The scattered electrons and coincident neutrons were measured by the Bates Large Acceptance Spectrometer Toroid (BLAST) detector. The neutron form factor ratio GEn/GMn was extracted from the beam-target vector asymmetry AedV at four-momentum transfers Q2=0.14, 0.20, 0.29, and 0.42(GeV/c)2.

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U2 - 10.1103/PhysRevLett.101.042501

DO - 10.1103/PhysRevLett.101.042501

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SN - 0031-9007

VL - 101

JO - Physical Review Letters

JF - Physical Review Letters

IS - 4

M1 - 042501

ER -

Charge form factor of the neutron at low momentum transfer from the H→2(e→,e′n)H1 reaction

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