CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E24M1

You are not logged in.

Experiment: g10a CLAS experiment, 2007

Spokespersons: K. Hicks, S. Stepanyan

Publication:

Quantity measured: dσ/dt, nb/(GeV2/c2)
Differential cross section over Mandelstam variable t.
Beam: γ, polarization: none
Target: d (Z=1, A=2), polarization: none
Final state: φ d, polarization: none

W : 3.085 — 3.643 GeV
Eγ : 1.6 — 2.6 GeV

Sorry, picture is not available

Click here to get data in text file, delimited with tabs.

Measured data:

tmin,
GeV2/c2
tmax,
GeV2/c2
taverage,
GeV2/c2
dσ/dt,
nb/(GeV2/c2)
Data errors,
nb/(GeV2/c2)
Systematic errors,
nb/(GeV2/c2)
-0.375 -0.35 -0.36 10.21 0.82 1.7
-0.4 -0.375 -0.38 8.85 0.75 1.11
-0.425 -0.4 -0.41 7.32 0.59 0.94
-0.45 -0.425 -0.43 6.16 0.55 0.81
-0.5 -0.45 -0.47 4.73 0.34 0.6
-0.55 -0.5 -0.52 3.52 0.28 0.51
-0.6 -0.55 -0.57 2.66 0.24 0.38
-0.7 -0.6 -0.65 2.17 0.15 0.26
-0.8 -0.7 -0.75 1.4 0.12 0.16
-1 -0.8 -0.89 0.94 0.07 0.11
-1.2 -1 -1.09 0.57 0.06 0.07
-1.4 -1.2 -1.29 0.28 0.05 0.04
-2 -1.4 -1.63 0.19 0.02 0.03