1.
Phys Rev Lett
; 84(20): 4573-6, 2000 May 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-10990743
RESUMO
A Doppler broadening of x-ray transitions from pionic nitrogen and muonic oxygen, which is attributed to Coulomb explosion of the molecules, has been observed by using a crystal spectrometer. Large linewidths indicate fast ionization of the molecules and a charge of (3-4)e for the accelerated fragments.