Design study of multi-charge low energy beams transport for BISOL post accelerator

2020 ◽  
Vol 981 ◽  
pp. 164453
Author(s):  
Meng Chen ◽  
Zhaohua Peng ◽  
Shengwen Quan ◽  
Feng Zhu ◽  
Kexin Liu ◽  
...  
Keyword(s):  
Low Energy ◽  
Design Study ◽  
Post Accelerator

Design study of the LEBT for the post accelerator of the RAON

2015 ◽  
Vol 66 (3) ◽  
pp. 353-357 ◽  
Author(s):  
Yumi Lee ◽  
Jungbae Bahng ◽  
Eun-San Kim
Keyword(s):  
Design Study ◽  
Post Accelerator

Design study of a low-energy and high-power accelerator

1971 ◽  
Vol 92 (4) ◽  
pp. 589-594 ◽  
Author(s):  
J.B. Hourst ◽  
M. Roche
Keyword(s):  
High Power ◽  
Low Energy ◽  
Design Study

Monte Carlo design study for in vivo bone aluminum measurement using a low energy accelerator beam

2000 ◽  
Vol 53 (4-5) ◽  
pp. 657-664 ◽  
Author(s):  
A Pejović-Milić ◽  
M.L Arnold ◽  
F.E McNeill ◽  
D.R Chettle
Keyword(s):  
Monte Carlo ◽  
Low Energy ◽  
Design Study

Design study on an accelerator-based facility for BNCT and low energy neutron source

2000 ◽  
Vol 37 (1-4) ◽  
pp. 321-326 ◽  
Author(s):  
Hitoshi Yokobori ◽  
Makoto Sasaki ◽  
Toshiyuki Yamanaka
Keyword(s):  
Neutron Source ◽  
Low Energy ◽  
Design Study ◽  
Energy Neutron

Dissociated Σ=27 boundaries in silicon

1988 ◽  
Vol 46 ◽  
pp. 624-625
Author(s):  
A. Garg ◽  
W.A.T. Clark ◽  
J.P. Hirth
Keyword(s):  
Electron Diffraction ◽  
Local Minimum ◽  
Boundary Energy ◽  
Coincidence Site Lattice ◽  
Boundary Plane ◽  
Low Energy ◽  
Theoretical Understanding ◽  
Site Lattice ◽  
Kikuchi Pattern ◽  
Analysis Techniques

In the last twenty years, a significant amount of work has been done in the theoretical understanding of grain boundaries. The various proposed grain boundary models suggest the existence of coincidence site lattice (CSL) boundaries at specific misorientations where a periodic structure representing a local minimum of energy exists between the two crystals. In general, the boundary energy depends not only upon the density of CSL sites but also upon the boundary plane, so that different facets of the same boundary have different energy. Here we describe TEM observations of the dissociation of a Σ=27 boundary in silicon in order to reduce its surface energy and attain a low energy configuration.The boundary was identified as near CSL Σ=27 {255} having a misorientation of (38.7±0.2)°/[011] by standard Kikuchi pattern, electron diffraction and trace analysis techniques. Although the boundary appeared planar, in the TEM it was found to be dissociated in some regions into a Σ=3 {111} and a Σ=9 {122} boundary, as shown in Fig. 1.

Sign in / Sign up

Export Citation Format

Share Document