Production of slow protonium in vacuum

Zurlo, Nicola; Amoretti, M; Amsler, C; Bonomi, Germano; Carraro, C; Cesar, Cl; Charlton, M; Doser, M; Fontana, A; Funakoshi, R; Genova, P; Hayano, Rs; Jorgensen, Lv; Kellerbauer, A; Lagomarsino, V; Landua, R; LODI RIZZINI, Evandro; Macri, M; Madsen, N; Manuzio, G; Mitchard, D; Montagna, P; Posada, Lg; Pruys, H; Regenfus, C; Rotondi, A; Testera, G; VAN DER WERF, Dp; Variola, A; Venturelli, Luca; Yamazaki, Y.