Two Body Kinematics
Program to calculate relativistic two body kinematics
Particle 1 (beam) + Particle 2 (target) -> Particle 3 + Particle 4
Specify particle types or mass in MeV/c^2
Particle 1
proton
deuteron
pi+-
pi0
12C
electron
mass=
Particle 2
proton
deuteron
pi+-
pi0
12C
electron
mass=
Particle 3
proton
deuteron
pi+-
pi0
12C
electron
mass=
Particle 4
proton
deuteron
pi+-
pi0
12C
electron
mass=
At
lab beam momentum (MeV/c)
lab beam kinetic energy (MeV)
lab beam total energy (MeV)
total invariant mass (sqrt(s) (MeV)
c.m. beam momentum (MeV/c)
Independent Variable
theta c.m. part. 3 (deg)
theta lab part. 3 (deg)
mandelstam t ([GeV/c]^2)
with range
-
in
wide steps
Dependent Variables:
When ambiguous select
high or
low momentum branch.
lab angle particle 3
lab angle particle 4
lab kin. energy part. 3
lab kin. energy part. 4
lab momentum part. 3
lab momentum part. 4
c.m. angle particle 3
c.m. angle particle 4
mandelstam t
mandelstam u
dOmegaLab/dOmegaCM part. 3
dOmegaLab/dOmegaCM part. 4
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