The following persons have contributed significantly to the Pluto package.
Names are in alphabetical order.

C. Behnke (gamma conversion)
L. Cazon Boado (pp elastic)
M. Dieterle (beam smearing, nucleus_fermi)
F. Dohrmann (bremsstrahlung)
A. Dybczak (pdg plugin)
I. Fr\"ohlich
T. Galatyuk (bremsstrahlung)
V. Hejny    (decay manager)
T. Hennino
R. Holzmann
M. Kagarlis
W. K\"uhn
H. Kuc (pdg plugin)
J. Markert
J.G. Messchendorp
V. Metag
Y. Pachmeyer
M.A. Pleier (HADES filter)
W. Przygoda
B. Ramstein (D Dalitz)
J. Ritman
P. Salabura
H. Schuldes (pion_beam)
T. Scheib (w decay)
J. Stroth
M. Tabidze (SAID at low energy)
J. W\"stenfeld (bremsstrahlung)
L. Witthauer (nucleus_fermi)
