Measurement of the Electric Form Factor of the Neutron at Q = 0.5 and 1.0 GeV/c

نویسندگان

  • G. Warren
  • F. Wesselmann
  • H. Zhu
  • P. McKee
  • N. Savvinov
  • M. Zeier
  • A. Aghalaryan
  • A. Ahmidouch
  • H. Arenhövel
  • R. Asaturyan
  • I. Ben-Dayan
  • F. Bloch
  • W. Boeglin
  • B. Boillat
  • H. Breuer
  • J. Brower
  • C. Carasco
  • M. Carl
  • R. Carlini
  • J. Cha
  • N. Chant
  • E. Christy
  • L. Cole
  • L. Coman
  • M. Coman
  • D. Crabb
  • S. Danagoulian
  • D. Day
  • K. Duek
  • J. Dunne
  • M. Elaasar
  • R. Ent
  • J. Farrell
  • R. Fatemi
  • D. Fawcett
  • H. Fenker
  • T. Forest
  • K. Garrow
  • A. Gasparian
  • I. Goussev
  • P. Gueye
  • M. Harvey
  • M. Hauger
  • R. Herrera
  • B. Hu
  • I. Jaegle
  • M. Jones
  • J. Jourdan
  • C. Keith
  • J. Kelly
  • C. Keppel
  • M. Khandaker
  • A. Klein
  • A. Klimenko
  • L. Kramer
  • B. Krusche
  • S. Kuhn
  • Y. Liang
  • J. Lichtenstadt
  • R. Lindgren
  • J. Liu
  • A. Lung
  • D. Mack
  • G. Maclachlan
  • P. Markowitz
  • D. McNulty
  • D. Meekins
  • J. Mitchell
  • H. Mkrtchyan
  • R. Nasseripour
  • I. Niculescu
  • K. Normand
  • B. Norum
  • A. Opper
  • E. Piasetzky
  • J. Pierce
  • M. Pitt
  • Y. Prok
  • B. Raue
  • J. Reinhold
  • J. Roche
  • D. Rohe
  • O. Rondon
  • D. Sacker
  • B. Sawatzky
  • M. Seely
  • I. Sick
  • N. Simicevic
  • C. Smith
  • G. Smith
  • M. Steinacher
  • S. Stepanyan
  • J. Stout
  • V. Tadevosyan
  • S. Tajima
  • L. Tang
  • G. Testa
  • R. Trojer
  • B. Vlahovic
  • B. Vulcan
  • K. Wang
  • S. Wells
  • H. Woehrle
  • S. Wood
  • C. Yan
  • Y. Yanay
  • L. Yuan
  • J. Yun
چکیده

G. Warren, 2 F. Wesselmann, H. Zhu, P. McKee, N. Savvinov, M. Zeier, A. Aghalaryan, A. Ahmidouch, H. Arenhövel, R. Asaturyan, I. Ben-Dayan, F. Bloch, W. Boeglin, B. Boillat, H. Breuer, J. Brower, C. Carasco, M. Carl, R. Carlini, J. Cha, N. Chant, E. Christy, L. Cole, L. Coman, M. Coman, D. Crabb, S. Danagoulian, D. Day, K. Duek, J. Dunne, M. Elaasar, R. Ent, J. Farrell, R. Fatemi, D. Fawcett, H. Fenker, T. Forest, K. Garrow, A. Gasparian, I. Goussev, P. Gueye, M. Harvey, M. Hauger, R. Herrera, B. Hu, I. Jaegle, M. Jones, J. Jourdan, C. Keith, J. Kelly, C. Keppel, M. Khandaker, A. Klein, A. Klimenko, L. Kramer, B. Krusche, S. Kuhn, Y. Liang, J. Lichtenstadt, R. Lindgren, J. Liu, A. Lung, D. Mack, G. Maclachlan, P. Markowitz, D. McNulty, D. Meekins, J. Mitchell, H. Mkrtchyan, R. Nasseripour, I. Niculescu, K. Normand, B. Norum, A. Opper, E. Piasetzky, J. Pierce, M. Pitt, Y. Prok, B. Raue, J. Reinhold, J. Roche, D. Rohe, O. Rondon, D. Sacker, B. Sawatzky, M. Seely, I. Sick, N. Simicevic, C. Smith, G. Smith, M. Steinacher, S. Stepanyan, J. Stout, V. Tadevosyan, S. Tajima, L. Tang, G. Testa, R. Trojer, B. Vlahovic, B. Vulcan, K. Wang, S. Wells, H. Woehrle, S. Wood, C. Yan, Y. Yanay, L. Yuan, J. Yun, and B. Zihlmann

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

ar X iv : n uc l - ex / 0 21 00 35 v 1 2 6 O ct 2 00 2 Measurement of the Charge Form Factor of the Neutron

We determined the electric form factor of the neutron G n E via the reaction d(e, e ′ n)p using a longitudinally polarized electron beam and a frozen polarized 15 ND 3 target at Jefferson Lab. The knocked out neutrons were detected in a segmented plastic scintillator in coincidence with the quasi-elastically scattered electrons which were tracked in Hall C's High Momentum Spectrometer. To extra...

متن کامل

Jlab User Group

We propose a measurement of the neutron electric form factor GEn at high four– momentum transfer values of Q = 1.3, 2.4, and 3.4 (GeV/c) in double polarized semi-exclusive 3 He( e, e′n) scattering in quasi–elastic kinematics by measuring the asymmetry AT of the cross section. Results from the recent JLab experiment E93-027 for elastic electron-proton scattering, using a recoil polarization tech...

متن کامل

Structure of the Nucleon from Electromagnetic Space-like and Time-like Form Factors

Recent experimental data on space-like and time-like form factors of the nucleon are reviewed in light of a model of the nucleon with an intrinsic (quark-like) structure and a meson cloud. The analysis points to the astonishing result that the proton electric space-like form factor vanishes at Q ∼ 8 (GeV/c) and becomes negative beyond that point. The intrinsic structure is estimated to have a r...

متن کامل

Electromagnetic Form Factors of the Nucleon

Elastic form factors provide information about the low energy structure of composite particles. Recent double polarization coincidence experiments significantly improved our knowledge of proton and neutron form factors. Recoil polarization measurements in the p(~e, e~ p) reaction proved that at momentum transfers above Q ≃ 1.5 (GeV/c) the electric form factor of the proton falls significantly f...

متن کامل

ar X iv : n uc l - ex / 9 61 10 04 v 1 1 6 N ov 1 99 6 The magnetic form factor of the neutron

A review of neutron form factor measurements is given. We focus on recent measurements of the neutron magnetic form factor G n M , and discuss in detail our measurements of this quantity at momentum transfers Q 2 = 0.1 − 0.6 (GeV/c) 2. In the one photon exchange approximation, the elastic electron – nucleon differential cross section is described by the so-called Rosenbluth formula 1. The expre...

متن کامل

Nucleon Form Factors

Measurements of the electric and magnetic form factors have been carried out by means of scattering of polarized electrons from vector-polarized hydrogen and deuterium. The experiment used the longitudinally polarized stored electron beam of the MIT-Bates South Hall Ring along with an isotopically pure, highly vector-polarized internal atomic hydrogen and deuterium target provided by an atomic ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2003