First observation of laser-induced resonant annihilation in metastable antiprotonic helium atoms.
Morita
N
Kumakura
M
Yamazaki
T
Widmann
E
Masuda
H
Sugai
I
Hayano
RS
Maas
FE
Torii
HA
Hartmann
FJ
Daniel
H
von Egidy T
Ketzer
B
Müller
W
Schmid
W
Horváth
D
Eades
J