Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevB.86.205426
Title: Origin of ringlike angular distributions observed in rainbow channeling in ultrathin crystals
Authors: Motapothula, M.
Petrović, S.
Nešković, N.
Dang, Z.Y.
Breese, M.B.H. 
Rana, M.A.
Osman, A.
Issue Date: 26-Nov-2012
Citation: Motapothula, M., Petrović, S., Nešković, N., Dang, Z.Y., Breese, M.B.H., Rana, M.A., Osman, A. (2012-11-26). Origin of ringlike angular distributions observed in rainbow channeling in ultrathin crystals. Physical Review B - Condensed Matter and Materials Physics 86 (20) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevB.86.205426
Abstract: Using the theory of crystal rainbows, we prove that the well-known doughnut patterns observed in ion channeling in thin crystal membranes are manifestations of the rainbow effect. This is done by a detailed morphological study of the high-resolution experimental angular distributions of 2 MeV protons channeled in a 55-nm-thick (001) silicon crystal tilted away from the [001] direction. The inner side of the doughnut is the dark side of the rainbow, analogous to the Alexander's dark band, occurring between the primary and secondary meteorological rainbows. © 2012 American Physical Society.
Source Title: Physical Review B - Condensed Matter and Materials Physics
URI: http://scholarbank.nus.edu.sg/handle/10635/97477
ISSN: 10980121
DOI: 10.1103/PhysRevB.86.205426
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

11
checked on Jul 18, 2018

WEB OF SCIENCETM
Citations

12
checked on Jun 4, 2018

Page view(s)

44
checked on Jun 29, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.