Open AccessA STUDY OF C60+ COLLISIONAL FRAGMENTATION
Author(s) -
Gao Hai-Bin,
Dufei Fang,
Lu Fu-Quan
Publication year - 1993
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.42.1910
Subject(s) - fragmentation (computing) , collision , atomic physics , electron , ion , physics , materials science , nuclear physics , computer science , computer security , quantum mechanics , operating system
The C60+ fragmentation caused by electron collision has been studied with a 911A ion source of a mini-separator at the Accelerator Laboratory of Fudan University. The mass spectrum of the fragments has been measured. We found that the fragments contain even number of carbon atoms and the strength of the beam current shows an exponential distribution. Our results show that the fragmentation caused by electron collision has some similarities to that of atomic collision at the energy about 300 keV.