Measurement E102M193

Experiment:	E-89-039
Year:	2007	Measurement comment: Electron beam energy is 2.567 Gev. Fitted cross section asymmetry between phi=0 and 180 degrees. From fit to angular xs with constraint that fitted xs be positive over all phi.
Spokespersons:	S. Dytman, K. Giovanetti
Reaction:	ep → η p
Polarization:	none
Quantity:	Asym_LT
Q²:	0.6 — 1.0 GeV²
W:	1.61 — 1.63 GeV
Publication:	H. Denizli, J. Mueller, S. Dytman, M.L. Leber, R.D. Levine, J. Miles, K.Y. Kim, and CLAS Collaboration Q² dependence of the S11(1535) Photocoupling and Evidence for a P-wave resonance in η electroproduction //

Measurement data
cos(θ)	Asym_LT	uncertainty	syst. uncert.
-0.9	-0.057	None	0.016
-0.7	0.542	None	0.043
-0.5	0.32	None	0.224
-0.3	0.307	None	0.024
-0.1	0.328	None	0.034
0.1	0.598	None	0.054
0.3	0.643	None	0.059
0.5	0.115	None	0.005
0.7	0.283	None	0.072
0.9	-0.087	None	1.087

CLAS Physics Database