Measurement of the proton''s electric to magnetic form factor ratio from 1(H)over-right-arrow((e)over-right-arrow,e '' p)

C.B. Crawford; A. Sindile; T. Akdogan; R. Alarcon; W. Bertozzi; E. Booth; T. Botto; J. Calarco; B. Clasie; A. Degrush; T.W. Donnelly; K. Dow; D. Dutta; M. Farkhondeh; R. Fatemi; O. Filoti; W. Franklin; H. Gao; E. Geis; S. Gilad; W. Haeberli; D. Hasell; W. Hersman; M. Holtrop; P. Karpius; M. Kohl; H. Kolster; T. Lee; A. Maschinot; J. Matthews; K. McIlhany; N. Meitanis; R.G. Milner; R.P. Redwine; J. Seely; A. Shinozaki; S. Sirca; E. Six; T. Smith; B. Tonguc; C. Tschalaer; E. Tsentalovich; W. Turchinetz; J.F.J. van den Brand; J. van der Laan; F. Wang; T. Wise; Y. Xiao; W. Xu; C. Zhang

doi:10.1103/PhysRevLett.98.052301

Measurement of the proton''s electric to magnetic form factor ratio from 1(H)over-right-arrow((e)over-right-arrow,e '' p)

C.B. Crawford^*, A. Sindile, T. Akdogan, R. Alarcon, W. Bertozzi, E. Booth, T. Botto, J. Calarco, B. Clasie, A. Degrush, T.W. Donnelly, K. Dow, D. Dutta, M. Farkhondeh, R. Fatemi, O. Filoti, W. Franklin, H. Gao, E. Geis, S. GiladW. Haeberli, D. Hasell, W. Hersman, M. Holtrop, P. Karpius, M. Kohl, H. Kolster, T. Lee, A. Maschinot, J. Matthews, K. McIlhany, N. Meitanis, R.G. Milner, R.P. Redwine, J. Seely, A. Shinozaki, S. Sirca, E. Six, T. Smith, B. Tonguc, C. Tschalaer, E. Tsentalovich, W. Turchinetz, J.F.J. van den Brand, J. van der Laan, F. Wang, T. Wise, Y. Xiao, W. Xu, C. Zhang

^*Corresponding author for this work

Research output: Contribution to journal › Article › Academic › peer-review

113 Citations (Web of Science)

Abstract

We report the first precision measurement of the proton electric to magnetic form factor ratio from spin-dependent elastic scattering of longitudinally polarized electrons from a polarized hydrogen internal gas target. The measurement was performed at the MIT-Bates South Hall Ring over a range of four-momentum transfer squared Q(2) from 0.15 to 0.65 (GeV/c)(2). Significantly improved results on the proton electric and magnetic form factors are obtained in combination with existing cross-section data on elastic electron-proton scattering in the same Q(2) region.

Original language	English
Article number	052301
Number of pages	5
Journal	Physical Review Letters
Volume	98
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevLett.98.052301
Publication status	Published - 2 Feb 2007
Externally published	Yes

Keywords

SQUARED 4-MOMENTUM TRANSFERS
SCATTERING CROSS-SECTIONS
POLARIZATION TRANSFER
ELASTIC-SCATTERING
GAS-TARGET
NUCLEON
NEUTRON

Access to Document

10.1103/PhysRevLett.98.052301

Cite this

Crawford, C. B., Sindile, A., Akdogan, T., Alarcon, R., Bertozzi, W., Booth, E., Botto, T., Calarco, J., Clasie, B., Degrush, A., Donnelly, T. W., Dow, K., Dutta, D., Farkhondeh, M., Fatemi, R., Filoti, O., Franklin, W., Gao, H., Geis, E., ... Zhang, C. (2007). Measurement of the proton''s electric to magnetic form factor ratio from 1(H)over-right-arrow((e)over-right-arrow,e '' p). Physical Review Letters, 98(5), Article 052301. https://doi.org/10.1103/PhysRevLett.98.052301

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title = "Measurement of the proton''s electric to magnetic form factor ratio from 1(H)over-right-arrow((e)over-right-arrow,e '' p)",

abstract = "We report the first precision measurement of the proton electric to magnetic form factor ratio from spin-dependent elastic scattering of longitudinally polarized electrons from a polarized hydrogen internal gas target. The measurement was performed at the MIT-Bates South Hall Ring over a range of four-momentum transfer squared Q(2) from 0.15 to 0.65 (GeV/c)(2). Significantly improved results on the proton electric and magnetic form factors are obtained in combination with existing cross-section data on elastic electron-proton scattering in the same Q(2) region.",

keywords = "SQUARED 4-MOMENTUM TRANSFERS, SCATTERING CROSS-SECTIONS, POLARIZATION TRANSFER, ELASTIC-SCATTERING, GAS-TARGET, NUCLEON, NEUTRON",

author = "C.B. Crawford and A. Sindile and T. Akdogan and R. Alarcon and W. Bertozzi and E. Booth and T. Botto and J. Calarco and B. Clasie and A. Degrush and T.W. Donnelly and K. Dow and D. Dutta and M. Farkhondeh and R. Fatemi and O. Filoti and W. Franklin and H. Gao and E. Geis and S. Gilad and W. Haeberli and D. Hasell and W. Hersman and M. Holtrop and P. Karpius and M. Kohl and H. Kolster and T. Lee and A. Maschinot and J. Matthews and K. McIlhany and N. Meitanis and R.G. Milner and R.P. Redwine and J. Seely and A. Shinozaki and S. Sirca and E. Six and T. Smith and B. Tonguc and C. Tschalaer and E. Tsentalovich and W. Turchinetz and {van den Brand}, J.F.J. and {van der Laan}, J. and F. Wang and T. Wise and Y. Xiao and W. Xu and C. Zhang",

year = "2007",

month = feb,

day = "2",

doi = "10.1103/PhysRevLett.98.052301",

language = "English",

volume = "98",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

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Crawford, CB, Sindile, A, Akdogan, T, Alarcon, R, Bertozzi, W, Booth, E, Botto, T, Calarco, J, Clasie, B, Degrush, A, Donnelly, TW, Dow, K, Dutta, D, Farkhondeh, M, Fatemi, R, Filoti, O, Franklin, W, Gao, H, Geis, E, Gilad, S, Haeberli, W, Hasell, D, Hersman, W, Holtrop, M, Karpius, P, Kohl, M, Kolster, H, Lee, T, Maschinot, A, Matthews, J, McIlhany, K, Meitanis, N, Milner, RG, Redwine, RP, Seely, J, Shinozaki, A, Sirca, S, Six, E, Smith, T, Tonguc, B, Tschalaer, C, Tsentalovich, E, Turchinetz, W, van den Brand, JFJ, van der Laan, J, Wang, F, Wise, T, Xiao, Y, Xu, W & Zhang, C 2007, 'Measurement of the proton''s electric to magnetic form factor ratio from 1(H)over-right-arrow((e)over-right-arrow,e '' p)', Physical Review Letters, vol. 98, no. 5, 052301. https://doi.org/10.1103/PhysRevLett.98.052301

TY - JOUR

T1 - Measurement of the proton''s electric to magnetic form factor ratio from 1(H)over-right-arrow((e)over-right-arrow,e '' p)

AU - Crawford, C.B.

AU - Sindile, A.

AU - Akdogan, T.

AU - Alarcon, R.

AU - Bertozzi, W.

AU - Booth, E.

AU - Botto, T.

AU - Calarco, J.

AU - Clasie, B.

AU - Degrush, A.

AU - Donnelly, T.W.

AU - Dow, K.

AU - Dutta, D.

AU - Farkhondeh, M.

AU - Fatemi, R.

AU - Filoti, O.

AU - Franklin, W.

AU - Gao, H.

AU - Geis, E.

AU - Gilad, S.

AU - Haeberli, W.

AU - Hasell, D.

AU - Hersman, W.

AU - Holtrop, M.

AU - Karpius, P.

AU - Kohl, M.

AU - Kolster, H.

AU - Lee, T.

AU - Maschinot, A.

AU - Matthews, J.

AU - McIlhany, K.

AU - Meitanis, N.

AU - Milner, R.G.

AU - Redwine, R.P.

AU - Seely, J.

AU - Shinozaki, A.

AU - Sirca, S.

AU - Six, E.

AU - Smith, T.

AU - Tonguc, B.

AU - Tschalaer, C.

AU - Tsentalovich, E.

AU - Turchinetz, W.

AU - van den Brand, J.F.J.

AU - van der Laan, J.

AU - Wang, F.

AU - Wise, T.

AU - Xiao, Y.

AU - Xu, W.

AU - Zhang, C.

PY - 2007/2/2

Y1 - 2007/2/2

N2 - We report the first precision measurement of the proton electric to magnetic form factor ratio from spin-dependent elastic scattering of longitudinally polarized electrons from a polarized hydrogen internal gas target. The measurement was performed at the MIT-Bates South Hall Ring over a range of four-momentum transfer squared Q(2) from 0.15 to 0.65 (GeV/c)(2). Significantly improved results on the proton electric and magnetic form factors are obtained in combination with existing cross-section data on elastic electron-proton scattering in the same Q(2) region.

AB - We report the first precision measurement of the proton electric to magnetic form factor ratio from spin-dependent elastic scattering of longitudinally polarized electrons from a polarized hydrogen internal gas target. The measurement was performed at the MIT-Bates South Hall Ring over a range of four-momentum transfer squared Q(2) from 0.15 to 0.65 (GeV/c)(2). Significantly improved results on the proton electric and magnetic form factors are obtained in combination with existing cross-section data on elastic electron-proton scattering in the same Q(2) region.

KW - SQUARED 4-MOMENTUM TRANSFERS

KW - SCATTERING CROSS-SECTIONS

KW - POLARIZATION TRANSFER

KW - ELASTIC-SCATTERING

KW - GAS-TARGET

KW - NUCLEON

KW - NEUTRON

U2 - 10.1103/PhysRevLett.98.052301

DO - 10.1103/PhysRevLett.98.052301

M3 - Article

SN - 0031-9007

VL - 98

JO - Physical Review Letters

JF - Physical Review Letters

IS - 5

M1 - 052301

ER -