Back to Search
Start Over
Ion mass dependence for low energy channeling in single-wall nanotubes
- Source :
-
Nuclear Instruments & Methods in Physics Research Section B . Mar2008, Vol. 266 Issue 5, p849-852. 4p. - Publication Year :
- 2008
-
Abstract
- Abstract: An Monte Carlo (MC) simulation program has been used to study ion mass dependence for the low energy channeling of natural- and pseudo-Ar ions in single-wall nanotubes. The MC simulations show that the channeling critical angle Ψ C obeys the (E)−1/2 and the (M 1)−1/2 rules, where E is the incident energy and M 1 is the ion mass. The reason for this may be that the motion of the channeled (or de-channeled) ions should be correlated with both the incident energy E and the incident momentum (2M 1 E)1/2, in order to obey the conservation of energy and momentum. [Copyright &y& Elsevier]
- Subjects :
- *NANOTUBES
*FULLERENES
*ELECTRONS
*INTERMEDIATES (Chemistry)
Subjects
Details
- Language :
- English
- ISSN :
- 0168583X
- Volume :
- 266
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Nuclear Instruments & Methods in Physics Research Section B
- Publication Type :
- Academic Journal
- Accession number :
- 31399091
- Full Text :
- https://doi.org/10.1016/j.nimb.2008.01.001