Oct 27, 2009

k1: 5	k2: 5
Fit arrays filled
Graph set up
type:  0	ratio:  0.154	k1:  5.000000	k2:  5.000000
type:  1	ratio:  0.039	k1:  5.000000	k2:  5.000000
type:  2	ratio:  0.255	k1:  5.000000	k2:  5.000000
un/ch Ratios: 
H2:	0.039 +/- 0.001
3He	0.154 +/- 0.001
N2	0.255 +/- 0.008
Fraction compared to protons detected as protons:
Protons as neutrons: 	0.038 +/- 0.001
Neutrons as neutrons:	0.694 +/- 0.081
Neutrons as protons: 	0.788 +/- 0.275

Dilutions:
Neutron:	0.778 +/- 0.014
Naive neutron	0.745 +/- 0.009
Proton: 	0.869 +/- 0.039


At r1 = 209.0 and r2 = 175.0
(R-R0)/R0 (3He) = -0.040
(R-R0)/R0 (H2) = -0.036
(R-R0)/R0 (N2) = -0.043
For tables:
V1 rate (kHz)	209.147254
V2 rate (kHz)	174.891591
k            	5.000000
R_3He        	0.147914 +/- 0.000943
R_H2         	0.037716 +/- 0.001371
R_N2         	0.243694 +/- 0.007868

f            	2.150000 +/- 0.000000
Q^2          	1.696000
x_n/x_p      	0.410000
N(n)p/N(p)p  	0.037716 +/- 0.001371
N(p)n/N(p)p  	0.788089 +/- 0.274620
N(n)n/N(p)p  	0.694440 +/- 0.081081

N(n)p/N(n)n  	0.054311 +/- 0.006642

D_p          	0.778330 +/- 0.014098
dD_p/D_p     	0.018113
Dch_n        	0.869348 +/- 0.039276
dDch_n/Dch_n 	0.045178

T0: -0.067073 +/- 0.0285442
T1: 0.975769 +/- 0.0277206
T2: 0.0821545 +/- 0.0380656
T3: -1.24233 +/- 0.170228
T4: -0.110688 +/- 0.0499759
T5: 1.6174 +/- 0.35774

Summary of Asymmetry
Total number of neutral events: 118355
Total neutral events -- background subtracted: 109515
Total number of neutral events, helicity +: 51691.5
Total number of neutral events, helicity -: 57822.5
Total number of background events, helicity +: 4371.5
Total number of background events, helicity -: 4469.5
Background Subtraction Error +: 2523.89
Background Subtraction Error -: 2580.47
Background Subracted Asymmetry: -0.0559837 +/- 0.00209726 (sub) +/-0.00301704 (stat) (5.38919% ) 
Number of Runs analyzed: 120
Nitrogen dilution factor: 0.9604 +/- 0.0082
Proton leakage factor: 0.7783+/- 0.014340
FSI dilution (including neutron polarization):0.9025 +/- 0.05 
Background dilution: 0.925309 +/- 0.0215713
Background asymmetry: -0.000894855
Proton asymmetry: -0.00066903 +/- 0.000221943

Target Polarization: 0.48492
Beam Polarization: 0.853
Asymmetry: -0.203982 +/- 0.00284563 (stat)
Raw Asymmetry: -0.0526298 +/- 0.00290271
Total Neutrals: 118355

Lambda = -0.145869
Stat Error: 0.0122904
Sys Error: 0.0271747
Q^2 = 1.699 +/- 0.010
G_M^n =  -0.1656 +/- 0.0287

G_E^n = 0.02416 +/- 0.0020(stat) +/- 0.0061 (sys.)