title: Measurement of G(E(p))/G(M(p)) in e(-->)p---> e(-->)p to Q(2) = 5.6 GeV(2).
abstract: The ratio of the electric and magnetic form factors of the proton G(E(p))/G(M(p)), which is an image of its charge and magnetization distributions, was measured at the Thomas Jefferson National Accelerator Facility (JLab) using the recoil polarization technique. The ratio of the form factors is directly proportional to the ratio of the transverse to longitudinal components of the polarization of the recoil proton in the elastic e(-->)p---> e(-->)p reaction. The new data presented span the range 3.5< Q(2)< 5.6 GeV(2) and are well described by a linear Q(2) fit. Also, the ratio sqrt[Q(2)] F(2(p))/F(1(p)) reaches a constant value above Q(2) = 2 GeV(2).
authors.affiliation: College of William and Mary, Williamsburg, VA 23187, USA.
authors.forename: O
authors.initials: O
authors.lastname: Gayou
authors.forename: K A
authors.initials: KA
authors.lastname: Aniol
authors.forename: T
authors.initials: T
authors.lastname: Averett
authors.forename: F
authors.initials: F
authors.lastname: Benmokhtar
authors.forename: W
authors.initials: W
authors.lastname: Bertozzi
authors.forename: L
authors.initials: L
authors.lastname: Bimbot
authors.forename: E J
authors.initials: EJ
authors.lastname: Brash
authors.forename: J R
authors.initials: JR
authors.lastname: Calarco
authors.forename: C
authors.initials: C
authors.lastname: Cavata
authors.forename: Z
authors.initials: Z
authors.lastname: Chai
authors.forename: C-C
authors.initials: CC
authors.lastname: Chang
authors.forename: T
authors.initials: T
authors.lastname: Chang
authors.forename: J-P
authors.initials: JP
authors.lastname: Chen
authors.forename: E
authors.initials: E
authors.lastname: Chudakov
authors.forename: R
authors.initials: R
authors.lastname: De Leo
authors.forename: S
authors.initials: S
authors.lastname: Dieterich
authors.forename: R
authors.initials: R
authors.lastname: Endres
authors.forename: M B
authors.initials: MB
authors.lastname: Epstein
authors.forename: S
authors.initials: S
authors.lastname: Escoffier
authors.forename: K G
authors.initials: KG
authors.lastname: Fissum
authors.forename: H
authors.initials: H
authors.lastname: Fonvieille
authors.forename: S
authors.initials: S
authors.lastname: Frullani
authors.forename: J
authors.initials: J
authors.lastname: Gao
authors.forename: F
authors.initials: F
authors.lastname: Garibaldi
authors.forename: S
authors.initials: S
authors.lastname: Gilad
authors.forename: R
authors.initials: R
authors.lastname: Gilman
authors.forename: A
authors.initials: A
authors.lastname: Glamazdin
authors.forename: C
authors.initials: C
authors.lastname: Glashausser
authors.forename: J
authors.initials: J
authors.lastname: Gomez
authors.forename: V
authors.initials: V
authors.lastname: Gorbenko
authors.forename: J-O
authors.initials: JO
authors.lastname: Hansen
authors.forename: D W
authors.initials: DW
authors.lastname: Higinbotham
authors.forename: G M
authors.initials: GM
authors.lastname: Huber
authors.forename: M
authors.initials: M
authors.lastname: Iodice
authors.forename: C W
authors.initials: CW
authors.lastname: de Jager
authors.forename: X
authors.initials: X
authors.lastname: Jiang
authors.forename: M K
authors.initials: MK
authors.lastname: Jones
authors.forename: J J
authors.initials: JJ
authors.lastname: Kelly
authors.forename: M
authors.initials: M
authors.lastname: Khandaker
authors.forename: A
authors.initials: A
authors.lastname: Kozlov
authors.forename: K M
authors.initials: KM
authors.lastname: Kramer
authors.forename: G
authors.initials: G
authors.lastname: Kumbartzki
authors.forename: J J
authors.initials: JJ
authors.lastname: LeRose
authors.forename: D
authors.initials: D
authors.lastname: Lhuillier
authors.forename: R A
authors.initials: RA
authors.lastname: Lindgren
authors.forename: N
authors.initials: N
authors.lastname: Liyanage
authors.forename: G J
authors.initials: GJ
authors.lastname: Lolos
authors.forename: D J
authors.initials: DJ
authors.lastname: Margaziotis
authors.forename: F
authors.initials: F
authors.lastname: Marie
authors.forename: P
authors.initials: P
authors.lastname: Markowitz
authors.forename: K
authors.initials: K
authors.lastname: McCormick
authors.forename: R
authors.initials: R
authors.lastname: Michaels
authors.forename: B D
authors.initials: BD
authors.lastname: Milbrath
authors.forename: S K
authors.initials: SK
authors.lastname: Nanda
authors.forename: D
authors.initials: D
authors.lastname: Neyret
authors.forename: Z
authors.initials: Z
authors.lastname: Papandreou
authors.forename: L
authors.initials: L
authors.lastname: Pentchev
authors.forename: C F
authors.initials: CF
authors.lastname: Perdrisat
authors.forename: N M
authors.initials: NM
authors.lastname: Piskunov
authors.forename: V
authors.initials: V
authors.lastname: Punjabi
authors.forename: T
authors.initials: T
authors.lastname: Pussieux
authors.forename: G
authors.initials: G
authors.lastname: Quéméner
authors.forename: R D
authors.initials: RD
authors.lastname: Ransome
authors.forename: B A
authors.initials: BA
authors.lastname: Raue
authors.forename: R
authors.initials: R
authors.lastname: Roché
authors.forename: M
authors.initials: M
authors.lastname: Rvachev
authors.forename: A
authors.initials: A
authors.lastname: Saha
authors.forename: C
authors.initials: C
authors.lastname: Salgado
authors.forename: S
authors.initials: S
authors.lastname: Sirca
authors.forename: I
authors.initials: I
authors.lastname: Sitnik
authors.forename: S
authors.initials: S
authors.lastname: Strauch
authors.forename: L
authors.initials: L
authors.lastname: Todor
authors.forename: E
authors.initials: E
authors.lastname: Tomasi-Gustafsson
authors.forename: G M
authors.initials: GM
authors.lastname: Urciuoli
authors.forename: H
authors.initials: H
authors.lastname: Voskanyan
authors.forename: K
authors.initials: K
authors.lastname: Wijesooriya
authors.forename: B B
authors.initials: BB
authors.lastname: Wojtsekhowski
authors.forename: X
authors.initials: X
authors.lastname: Zheng
authors.forename: L
authors.initials: L
authors.lastname: Zhu