Polarized negative ion source at the Kyoto University Tandem Accelerator

1998 ◽  
Author(s):  
M. Nakamura ◽  
S. Kuwamoto ◽  
S. Takahashi ◽  
M. Hirose ◽  
K. Imai ◽  
...  
Keyword(s):  
Ion Source ◽  
Negative Ion ◽  
Tandem Accelerator

Characterization and light emission properties of osmium silicides synthesized by low energy ion implantation

2008 ◽  
Vol 1066 ◽  
Author(s):  
Prakash R. Poudel ◽  
K. Hossain ◽  
J. Li ◽  
B. Gorman ◽  
A. Neogi ◽  
...  
Keyword(s):  
Light Emission ◽  
Rutherford Backscattering Spectrometry ◽  
Ion Beam ◽  
Ion Source ◽  
Alpha Particles ◽  
Low Energy ◽  
Negative Ion ◽  
Tandem Accelerator ◽  
Cross Sectional ◽  
Osmium Silicide

ABSTRACTLow energy (55 KeV) Osmium ( Os− ) negative ion beam was used to implant (5×1016 atoms/cm2 ) into p-type-Si (100). The implantation was performed with the ion source of a National Electrostatic Corp. 3 MV Tandem accelerator. The implanted sample was subsequently annealed at 650 °C in a gas mixture that was 4% H2 + 96% Ar. Rutherford Backscattering spectrometry (RBS) analysis with 1.5 MeV Alpha particles was used to monitor the precipitate formation. Photoluminescence (PL) measurements were also performed to study possible applications of silicides in light emission. Cross-sectional Scanning Electron Microscopy (X-SEM) was performed for topographic image of the implanted region. RBS along with PL measurements indicate that the presence of osmium silicide (Os2Si3) phase for light emission in the implanted region of the sample.

Negative ion source for the tandem accelerator

1989 ◽  
Vol 37-38 ◽  
pp. 205-207 ◽  
Author(s):  
T. Nishihashi ◽  
H. Tsuboi ◽  
Y. Mihara ◽  
Y. Agawa ◽  
T. Uchiyama ◽  
...  
Keyword(s):  
Ion Source ◽  
Negative Ion ◽  
Tandem Accelerator

First result of CRDS system with cesium operation for radiofrequency negative ion source test facility at ASIPP

2021 ◽  
Vol 166 ◽  
pp. 112266
Author(s):  
Lizhen Liang ◽  
Chundong Hu ◽  
Wei Liu ◽  
Jianglong Wei ◽  
Yongjian Xu ◽  
...  
Keyword(s):  
Ion Source ◽  
Negative Ion ◽  
Test Facility ◽  
Source Test

Characteristics of extracted ion beam from a cesium-free negative ion source using sheet plasma

2020 ◽  
Vol 91 (11) ◽  
pp. 113302
Author(s):  
H. Kaminaga ◽  
T. Takimoto ◽  
A. Tonegawa ◽  
K. N. Sato
Keyword(s):  
Ion Beam ◽  
Ion Source ◽  
Negative Ion ◽  
Sheet Plasma

Development of a set of movable electrostatic probes to characterize the plasma in the ITER neutral beam negative-ion source prototype

2021 ◽  
Vol 169 ◽  
pp. 112424
Author(s):  
E. Sartori ◽  
M. Brombin ◽  
B. Laterza ◽  
M. Zuin ◽  
R. Cavazzana ◽  
...  
Keyword(s):  
Ion Source ◽  
Negative Ion ◽  
Neutral Beam

Directed cesium deposition into a large volume negative‐ion source

1996 ◽  
Vol 67 (3) ◽  
pp. 1033-1035 ◽  
Author(s):  
Yu. Belchenko ◽  
C. Jacquot ◽  
J. Pamela ◽  
D. Riz
Keyword(s):  
Large Volume ◽  
Ion Source ◽  
Negative Ion
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