Differential Cross Sections
for unpolarized target and without recoil polarization
Channel:
proton
Model input (on and off):
Background:
r
(770)
w
(783)
Resonances:
S
11
P
11
P
13
Choose a resonance fit:
S
11
+
(r
,
w)
Regge trajectories
S
11
+ P
11
+
(r
,
w)
Regge trajectories
S
11
+ P
13
+
(r
,
w)
Regge trajectories
Choose kinematical variables:
choose an independent (running) variable:
W
Q
h
'
choose values for W,
Q
h
'
,
step size and maximum value:
W (MeV)
Q
h
'
(deg)
increment
upper value
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