Precise Measurement of the Neutron Magnetic Form Factor GMn in the Few-GeV2 Region
The neutron elastic magnetic form factor was extracted from quasielastic electron scattering on deuterium over the range Q2=1.0-4.8 GeV2 with the CLAS detector at Jefferson Lab. High precision was achieved with a ratio technique and a simultaneous in situ calibration of the neutron detection efficie...
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| Veröffentlicht in: | Physical review letters 2009-01, Vol.102 |
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| container_title | Physical review letters |
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| creator | Lachniet, J. Bouchigny, S. Fradi, A. Guidal, M. Hadjidakis, C. S. Jo, H. Maccormick, M. Moreno, B. Niccolai, S. de Masi, R. Garçon, M. X. Girod, F. Konczykowski, P. M. Laget, J. Morrow, S.A. Sabatié, F. |
| description | The neutron elastic magnetic form factor was extracted from quasielastic electron scattering on deuterium over the range Q2=1.0-4.8 GeV2 with the CLAS detector at Jefferson Lab. High precision was achieved with a ratio technique and a simultaneous in situ calibration of the neutron detection efficiency. Neutrons were detected with electromagnetic calorimeters and time-of-flight scintillators at two beam energies. The dipole parametrization gives a good description of the data. |
| doi_str_mv | 10.1103/PhysRevLett.102.192001 |
| format | Article |
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Jo, H. ; Maccormick, M. ; Moreno, B. ; Niccolai, S. ; de Masi, R. ; Garçon, M. ; X. Girod, F. ; Konczykowski, P. ; M. Laget, J. ; Morrow, S.A. ; Sabatié, F.</creator><creatorcontrib>Lachniet, J. ; Bouchigny, S. ; Fradi, A. ; Guidal, M. ; Hadjidakis, C. ; S. Jo, H. ; Maccormick, M. ; Moreno, B. ; Niccolai, S. ; de Masi, R. ; Garçon, M. ; X. Girod, F. ; Konczykowski, P. ; M. Laget, J. ; Morrow, S.A. ; Sabatié, F. ; Thomas Jefferson Lab National Accelerator Facility</creatorcontrib><description>The neutron elastic magnetic form factor was extracted from quasielastic electron scattering on deuterium over the range Q2=1.0-4.8 GeV2 with the CLAS detector at Jefferson Lab. High precision was achieved with a ratio technique and a simultaneous in situ calibration of the neutron detection efficiency. Neutrons were detected with electromagnetic calorimeters and time-of-flight scintillators at two beam energies. 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| fulltext | fulltext |
| identifier | ISSN: 0031-9007 |
| ispartof | Physical review letters, 2009-01, Vol.102 |
| issn | 0031-9007 1079-7114 |
| language | eng |
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| source | American Physical Society Journals |
| subjects | ACCURACY CALIBRATION CALORIMETERS DEUTERIUM DIPOLES EFFICIENCY ELECTRON BEAMS ELECTRONS FORM FACTORS NEUTRON DETECTION NEUTRONS Nuclear Experiment PHOSPHORS Physics PHYSICS OF ELEMENTARY PARTICLES AND FIELDS SCATTERING SPECTROMETERS |
| title | Precise Measurement of the Neutron Magnetic Form Factor GMn in the Few-GeV2 Region |
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