Measurement of tensor polarisation in elastic electron-deuteron scattering at large momentum transfer
D. Abbott
,
A. Ahmidouch
,
H. Anklin
,
J. Arvieux
(1)
,
J. Ball
,
S. Beedoe
,
E.J. Beise
,
L. Bimbot
(1)
,
W. Boeglin
,
H. Breuer
,
R. Carlini
,
N.S. Chant
,
S. Danagoulian
,
K. Dow
,
J.E. Ducret
,
J. Dunne
,
L. Ewell
,
L. Eyraud
(2)
,
C. Furget
(2)
,
M. Garcon
,
R. Gilman
,
C. Glashausser
,
P. Gueye
,
K. Gustafsson
,
K. Hafidi
,
A. Honegger
,
J. Jourdan
,
S. Kox
(2)
,
G. Kumbartzki
,
L. Lu
(2)
,
A. Lung
,
D. Mack
,
P. Markowitz
,
J. Mcintyre
,
D. Meekins
,
F. Merchez
(2)
,
J. Mitchell
,
R. Mohring
,
S. Mtingwa
,
H. Mrktchian
,
D. Pitz
,
L. Qin
,
R.D. Ransome
,
J.S. Real
(2)
,
P.G. Roos
,
P. Rutt
,
R. Sawafta
,
S. Stepanyan
,
R. Tieulent
(2)
,
E. Tomasi-Gustafsson
,
W. Turchinetz
,
K. Vansyoc
,
J. Volmer
,
E. Voutier
(2)
,
W. Vulcan
,
C. Williamson
,
S.A. Wood
,
C. Yan
,
J. Zhao
,
W. Zhao
D. Abbott
- Function : Author
A. Ahmidouch
- Function : Author
H. Anklin
- Function : Author
J. Ball
- Function : Author
S. Beedoe
- Function : Author
E.J. Beise
- Function : Author
W. Boeglin
- Function : Author
H. Breuer
- Function : Author
R. Carlini
- Function : Author
N.S. Chant
- Function : Author
S. Danagoulian
- Function : Author
K. Dow
- Function : Author
J.E. Ducret
- Function : Author
J. Dunne
- Function : Author
L. Ewell
- Function : Author
M. Garcon
- Function : Author
R. Gilman
- Function : Author
C. Glashausser
- Function : Author
P. Gueye
- Function : Author
K. Gustafsson
- Function : Author
K. Hafidi
- Function : Author
A. Honegger
- Function : Author
J. Jourdan
- Function : Author
G. Kumbartzki
- Function : Author
A. Lung
- Function : Author
D. Mack
- Function : Author
P. Markowitz
- Function : Author
J. Mcintyre
- Function : Author
D. Meekins
- Function : Author
J. Mitchell
- Function : Author
R. Mohring
- Function : Author
S. Mtingwa
- Function : Author
H. Mrktchian
- Function : Author
D. Pitz
- Function : Author
L. Qin
- Function : Author
R.D. Ransome
- Function : Author
J.S. Real
- Function : Author
- PersonId : 737490
- IdHAL : jean-sebastien-real
- ORCID : 0000-0003-1584-783X
- IdRef : 156873133
P.G. Roos
- Function : Author
P. Rutt
- Function : Author
R. Sawafta
- Function : Author
S. Stepanyan
- Function : Author
E. Tomasi-Gustafsson
- Function : Author
W. Turchinetz
- Function : Author
K. Vansyoc
- Function : Author
J. Volmer
- Function : Author
E. Voutier
- Function : Author
- PersonId : 749688
- IdHAL : eric-voutier
- ORCID : 0000-0003-4990-3369
- IdRef : 081534604
W. Vulcan
- Function : Author
C. Williamson
- Function : Author
S.A. Wood
- Function : Author
C. Yan
- Function : Author
J. Zhao
- Function : Author
- PersonId : 755240
- ORCID : 0000-0002-3859-6394
W. Zhao
- Function : Author
Abstract
Tensor polarization observables (t20, t21 and t22) have been measured in elastic electron-deuteron scattering for six values of momentum transfer between 0.66 and 1.7 (GeV/c)^2. The experiment was performed at the Jefferson Laboratory in Hall C using the electron HMS Spectrometer, a specially designed deuteron magnetic channel and the recoil deuteron polarimeter POLDER. The new data determine to much larger Q^2 the deuteron charge form factors G_C and G_Q. They are in good agreement with relativistic calculations and disagree with pQCD predictions.