Hollow beam profile in the extraction system of ECR ion source

2002 ◽  
Author(s):  
Y. Batygin ◽  
A. Goto ◽  
Y. Yano
Keyword(s):  
Ion Source ◽  
Beam Profile ◽  
Extraction System ◽  
Ecr Ion Source ◽  
Hollow Beam

Design of magnetic circuit and extraction system of ECR ion source for intense neutron tube

Vacuum ◽  
2020 ◽  
Vol 178 ◽  
pp. 109450
Author(s):  
Si-Jia Zhao ◽  
Wen-Ting Guo ◽  
Zi-Tong Yu ◽  
Cong Li ◽  
Shi-Wei Jing
Keyword(s):  
Magnetic Circuit ◽  
Ion Source ◽  
Extraction System ◽  
Ecr Ion Source ◽  
Neutron Tube ◽  
Intense Neutron

AN ECR ION SOURCE FOR RADIOACTIVE BEAMS AT TRIUMF

1989 ◽  
Vol 50 (C1) ◽  
pp. C1-807-C1-811 ◽  
Author(s):  
P. McNEELY ◽  
G. ROY ◽  
J. SOUKUP ◽  
J. M. D'AURIA ◽  
L. BUCHMANN ◽  
...  
Keyword(s):  
Ion Source ◽  
Ecr Ion Source ◽  
Radioactive Beams

scholarly journals Shaping Beam Profiles Using Plastic Optical Fiber Tapers with Application to Ice Sensors

Sensors ◽  
2020 ◽  
Vol 20 (9) ◽  
pp. 2503
Author(s):  
Kostas Amoiropoulos ◽  
Georgia Kioselaki ◽  
Nikolaos Kourkoumelis ◽  
Aris Ikiades
Keyword(s):  
Fiber Optics ◽  
Optical Fibers ◽  
Laser Cooling ◽  
Detection Efficiency ◽  
Numerical Aperture ◽  
Beam Profile ◽  
Hollow Beam ◽  
Enhanced Sensitivity ◽  
Surface Irregularities ◽  
Plastic Optical Fibers

Using either bulk or fiber optics the profile of laser beams can be altered from Gaussian to top-hat or hollow beams allowing enhanced performance in applications like laser cooling, optical trapping, and fiber sensing. Here, we report a method based on multimode Plastic Optical Fibers (POF) long-tapers, to tweak the beam profile from near Gaussian to a hollow beam, by generating surface irregularities on the conical sections of the taper with a heat-and-pull technique. Furthermore, a cutback technique applied on long tapers expanded the output beam profile by more than twice the numerical aperture (NA) of the fiber. The enhanced sensitivity and detection efficiency of the extended profile was tested on a fiber optical ice sensor related to aviation safety.

Studies of plasma breakdown and electron heating on a 14 GHz ECR ion source through measurement of plasma bremsstrahlung

2011 ◽  
Vol 20 (5) ◽  
pp. 055007 ◽  
Author(s):  
T Ropponen ◽  
O Tarvainen ◽  
I Izotov ◽  
J Noland ◽  
V Toivanen ◽  
...  
Keyword(s):  
Ion Source ◽  
Ecr Ion Source ◽  
Electron Heating ◽  
Plasma Breakdown

Commissioning of the ECR ion source of the high intensity proton injector of the Facility for Antiproton and Ion Research (FAIR)

2018 ◽  
Vol 89 (5) ◽  
pp. 052303 ◽  
Author(s):  
O. Tuske ◽  
N. Chauvin ◽  
O. Delferriere ◽  
J. Fils ◽  
Y. Gauthier
Keyword(s):  
High Intensity ◽  
Ion Source ◽  
Ecr Ion Source ◽  
Proton Injector

scholarly journals Time‐of‐flight spectrometer for an ECR ion source

1989 ◽  
Vol 60 (3) ◽  
pp. 358-362 ◽  
Author(s):  
D. R. Whaley ◽  
T. P. Goodman ◽  
W. D. Getty
Keyword(s):  
Time Of Flight ◽  
Ion Source ◽  
Ecr Ion Source
Sign in / Sign up

Export Citation Format

Share Document