SIDDHARTA Collaboration
M. BAZZI1, G.
BEER7, L. BOMBELLI3, A. M. BRAGADIREANU4, P.
BÜHLER1,
M. CARGNELLI1,
C. CURCEANU2, C. FIORINI3, C. GUARALDO2,
R. S. HAYANO8,
M. ILIESCU2, T. ISHIWATARI1, M. IWASAKI9, P.
KIENLE1,
A. LONGONI3, V.
LUCHERINI2, J. MARTON1, K. NIKOLICS1, S. OKADA2,
D. PIETREANU2,
T. PONTA4, A. ROMERO VIDAL2, P. L. SANDRI2, A.
SCORDO2,
D. L. SIRGHI2, 4,
F. SIRGHI2, 4, K. SUZUKI1, H. TATSUNO8, O.
V´AZQUEZ DOCE2,
1. Institute for Medium Energy Physics,
Austrian Academy of Sciences, Austria
2.
Laboratori Nazionali di Frascati dell'INFN, Italy
3. Politecnico di Milano,
Dipartimento di Elettronica e Informazione, Italy
4. Horia Hulubei National Institute of Physics and Nuclear
Engineering - IFIN HH, Romania
5. Max-Planck-Institut
für extraterrestrische Physik, Garching, Germany
7. Department of Physics and Astronomy, Univ.
of Victoria, Victoria B.C., Canada
8. Department of Physics, University
of Tokyo, Japan