prikaz prve stranice dokumenta Electric and magnetic form factors of the proton
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Scientific paper - Original scientific paper
Electric and magnetic form factors of the proton
Physical Review C - Nuclear Physics, 90 (2014), 1; 015206. https://doi.org/10.1103/PhysRevC.90.015206
(A1 Collaboration) Bernauer, J. C.; Distler, M. O.; Friedrich, J.; Walcher, Th.; Achenbach, P.; Ayerbe Gayoso, C.; Bohm, R.; Bosnar, Damir; Debenjak, L.; Doria, L.; Esser, A.; Fonvieille, H.; Gomez Rodriguez de la Paz, M.; Friedrich, J. M.; Makek, Mihael; Merkel, H.; Middleton, D. G.; Muller, U.; Nungesser, L.; Pochodzalla, J.; Potokar, M.; Sanchez Majos, S.; Schlimme, B. S.; Širca, S.; Weinriefer, M. More authors...

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Bernauer, J. C., Distler, M. O., Friedrich, J., Walcher, T., Achenbach, P., Ayerbe Gayoso, C. ... Weinriefer, M. (2014). Electric and magnetic form factors of the proton. Physical Review C - Nuclear Physics, 90. (1). doi: 10.1103/PhysRevC.90.015206

Bernauer, J. C., et al. "Electric and magnetic form factors of the proton." Physical Review C - Nuclear Physics, vol. 90, no. 1, 2014. https://doi.org/10.1103/PhysRevC.90.015206

Bernauer, J. C., M. O. Distler, J. Friedrich, Th. Walcher, P. Achenbach, C. Ayerbe Gayoso, R. Bohm, et al. "Electric and magnetic form factors of the proton." Physical Review C - Nuclear Physics 90, no. 1 (2014). https://doi.org/10.1103/PhysRevC.90.015206

Bernauer, J. C., et al. (2014) 'Electric and magnetic form factors of the proton', Physical Review C - Nuclear Physics, 90(1). doi: 10.1103/PhysRevC.90.015206

Bernauer JC, Distler MO, Friedrich J, Walcher T, Achenbach P, Ayerbe Gayoso C, and sur.. Electric and magnetic form factors of the proton. Physical Review C - Nuclear Physics [Internet]. 2014 [cited 2024 May 18];90(1). doi: 10.1103/PhysRevC.90.015206

J. C. Bernauer, et al., "Electric and magnetic form factors of the proton", Physical Review C - Nuclear Physics, vol. 90, no. 1, 2014. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:036513. [Accessed: 18 May 2024]

Metadata
Title (english)Electric and magnetic form factors of the proton
AuthorJ. C. Bernauer
AuthorM. O. Distler
AuthorJ. Friedrich
AuthorTh. Walcher
AuthorP. Achenbach
AuthorC. Ayerbe Gayoso
AuthorR. Bohm
AuthorDamir Bosnar
MBZ: 134936
AuthorL. Debenjak
AuthorL. Doria
AuthorA. Esser
AuthorH. Fonvieille
AuthorM. Gomez Rodriguez de la Paz
AuthorJ. M. Friedrich
AuthorMihael Makek
AuthorH. Merkel
AuthorD. G. Middleton
AuthorU. Muller
AuthorL. Nungesser
AuthorJ. Pochodzalla
AuthorM. Potokar
AuthorS. Sanchez Majos
AuthorB. S. Schlimme
AuthorS. Širca
AuthorM. Weinriefer
CollaborationA1 Collaboration
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
This paper describes a precise measurement of electron scattering off the proton at momentum transfers of 0.003 ≤ Q^2 ≤ GeV^2. The average point-to-point error of the cross sections in this experiment is ∼0.37%. These data are used for a coherent new analysis together with all world data of unpolarized and polarized electron scattering from the very smallest to the highest momentum transfers so far measured. The extracted electric and magnetic form factors provide new insight into their exact shape, deviating from the classical dipole form, and of structure on top of this gross shape. The data reaching very low Q^2 values are used for a new determination of the electric and magnetic radii. An empirical determination of the two-photon-exchange correction is presented. The implications of this correction on the radii and the question of a directly visible signal of the pion cloud are addressed.
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review C - Nuclear Physics
Numberingvol. 90, no. 1, 015206
p-ISSN0556-2813
e-ISSN1089-490X
DOIhttps://doi.org/10.1103/PhysRevC.90.015206
URN:NBNurn:nbn:hr:217:036513
Publication2014
Document URLhttps://journals.aps.org/prc/abstract/10.1103/PhysRevC.90.015206
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteCopyright (2014) by the American Physical Society. Received 26 July 2013; revised manuscript received 24 March 2014; published 29 July 2014.
Created on2019-12-01 17:58:27