Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
High effective neutralizer for negative hydrogen and deuterium ion beams on base of nonresonance adiabatic trap of photons. / Popov, S. S.; Atluhanov, M. G.; Burdakov, A. V. et al.
5th International Symposium on Negative Ions, Beams and Sources, NIBS 2016. ed. / D Faircloth. Vol. 1869 American Institute of Physics Inc., 2017. 050005 (AIP Conference Proceedings; Vol. 1869).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
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TY - GEN
T1 - High effective neutralizer for negative hydrogen and deuterium ion beams on base of nonresonance adiabatic trap of photons
AU - Popov, S. S.
AU - Atluhanov, M. G.
AU - Burdakov, A. V.
AU - Ivanov, A. A.
AU - Kolmogorov, A. V.
AU - Ushkova, M. Yu
N1 - Funding Information: This work was supported by Russian Science Foundation (project N 14-50-00080).
PY - 2017/8/9
Y1 - 2017/8/9
N2 - High efficiency of negative ion beam neutralization by using a photon target is presented in this work. The target was designed and manufactured on principles of nonresonance adiabatic confinement of photons. This photon trap shaped a long arc blended with end spherical mirrors. The arc part consists several cylinder mirrors. Trap sizes was about 30×50×250 mm3. A photon flux from an industrial fiber laser (λ =1070 nm, Δλ=7nm, P=2.1 kW) was injected into trap normally to one cylinder mirror through small entrance hole with angular spread about 3 degree. Test negative ion beams were passed through photon confinement region and suppressing ion current was registered. These experiments has been carried out with H-, D- beams. High neutralization degree more than 95% has been demonstrated.
AB - High efficiency of negative ion beam neutralization by using a photon target is presented in this work. The target was designed and manufactured on principles of nonresonance adiabatic confinement of photons. This photon trap shaped a long arc blended with end spherical mirrors. The arc part consists several cylinder mirrors. Trap sizes was about 30×50×250 mm3. A photon flux from an industrial fiber laser (λ =1070 nm, Δλ=7nm, P=2.1 kW) was injected into trap normally to one cylinder mirror through small entrance hole with angular spread about 3 degree. Test negative ion beams were passed through photon confinement region and suppressing ion current was registered. These experiments has been carried out with H-, D- beams. High neutralization degree more than 95% has been demonstrated.
UR - http://www.scopus.com/inward/record.url?scp=85030084768&partnerID=8YFLogxK
U2 - 10.1063/1.4995786
DO - 10.1063/1.4995786
M3 - Conference contribution
AN - SCOPUS:85030084768
VL - 1869
T3 - AIP Conference Proceedings
BT - 5th International Symposium on Negative Ions, Beams and Sources, NIBS 2016
A2 - Faircloth, D
PB - American Institute of Physics Inc.
T2 - 5th International Symposium on Negative Ions, Beams and Sources, NIBS 2016
Y2 - 12 September 2016 through 16 September 2016
ER -
ID: 8975697