TITLE

Use of hydrogen negative ions in particle accelerators

AUTHOR(S)
Dimov, G.I.
PUB. DATE
October 1996
SOURCE
Review of Scientific Instruments;Oct96, Vol. 67 Issue 10, p3393
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Studies the use of hydrogen negative ions in particle accelerators. Accelerators of hydrogen negative ions; Charge-exchange injection of protons into circular accelerators and storage rings; Development of negative hydrogen ion sources for accelerators.
ACCESSION #
4295467

 

Related Articles

  • Long-pulse operation of a cesium-seeded high-current large negative ion source. Takeiri, Y.; Osakabe, M.; Oka, Y.; Tsumori, K.; Kaneko, O.; Takanashi, T.; Asano, E.; Kawamoto, T.; Akiyama, R.; Kuroda, T. // Review of Scientific Instruments;May97, Vol. 68 Issue 5, p2012 

    Describes the operation of a high-power large negative ion source for a long pulse duration using a three-grid single-state accelerator. Shape of the extraction grid; Achievement of a stable long-pulse arc discharge with an arc power of 100 kilowatt; Measurement of the neutralization efficiency...

  • High-current negative-ion beam acceleration with a large negative-ion source for large helical device-neutral beam injection system. Takeiri, Y.; Kawamoto, T.; Akiyama, R.; Asano, E.; Tsumori, K.; Oka, Y.; Kaneko, O.; Osakabe, M. // Review of Scientific Instruments;Feb1998, Vol. 69 Issue 2, p977 

    Describes the negative ion production and beam acceleration properties of the second beamline prototype ion source. Installation of the ion source on the neutral beam injection test-stand; Comparison between the extracted electron and negative ion currents; Relationship between the arc power...

  • A high-pressure far- and mid-infrared study of 1,1-diamino-2,2-dinitroethylene. Pravica, Michael; Liu, Yu; Robinson, John; Velisavljevic, Nenad; Liu, Zhenxian; Galley, Martin // Journal of Applied Physics;May2012, Vol. 111 Issue 10, p103534 

    High pressure infrared (IR) measurements of the insensitive explosive, 1,1-diamino-2,2-dinitroethylene (DADNE or FOX-7), have been performed in the far- and mid-IR spectral regions up to ∼28 GPa using a synchrotron source. Petroleum jelly and KBr were employed as the pressurizing media for...

  • H- ion production in electron cyclotron resonance driven multicusp volume source. Ivanov Jr., A. A.; Rouillé, C.; Bacal, M.; Arnal, Y.; Béchu, S.; Pelletier, J. // Review of Scientific Instruments;May2004, Vol. 75 Issue 5, p1750 

    We have used the existing magnetic multicusp configuration of the large volume H- source Camembert III to confine the plasma created by seven elementary multidipolar electron cyclotron resonance (ECR) sources, operating at 2.45 GHz. We varied the pressure from 1 to 4 mTorr, while the total power...

  • Guiding of 10 μm laser pulses by use of hollow waveguides. Sung, C.; Tochitsky, S. Ya.; Joshi, C. // AIP Conference Proceedings;2004, Vol. 737 Issue 1, p512 

    Guiding of intense 10 μm laser light over many Rayleigh ranges is important in many advanced accelerator schemes. We have carried out such guiding experiments using both evacuated and gas-filled tubes of different materials. The CO2 laser pulse length was typically 200ps (FWHM) and the CO2...

  • Advanced target fabrication. Picciotto, A.; Mangione, A.; Perin, J. P.; Prokupek, J.; Margarone, D. // AIP Conference Proceedings;Jul2013, Vol. 1546 Issue 1, p26 

    The report focuses on the microfabrication of advanced silicon and polymer targets for the application in the field of laser driven protons and particles acceleration. A particular attention is given to the fabrication technologies of the target materials and to their intrinsic physical and...

  • A Two-Stage Launcher-Accelerator Working on Hydrogen. Budin, A.V.; Savvateev, A.F.; Rutberg, F.G. // Instruments & Experimental Techniques;Jul/Aug2004, Vol. 47 Issue 4, p534 

    The main advantage of light-gas launchers is the possibility of achieving high velocities of projectiles (up to several kilometers per second). The efficiency of a launcher depends on the molecular weight, pressure, and temperature of the working gas, which determine the sound velocity in the...

  • Towards a study of the 22Ne(p,γ)23Na reaction at LUNA. Cavanna, Francesca; Depalo, Rosanna; Menzel, Marie-Luise; LUNA collaboration // AIP Conference Proceedings;Nov2012, Vol. 1498 Issue 1, p314 

    The 22Ne(p,γ)23Na reaction is a part of the hydrogen burning NeNa cycle. In second-generation stars hydrogen burning may proceed via this cycle. The rate of the 22Ne(p,γ)23Na reaction depends on the strength of several resonances in the energy range of the LUNA 400 kV accelerator which...

  • Long Pulse Plasma Heating Experiment by Ion Cyclotron Heating in LHD. Seki, T.; Mutoh, T.; Kumazawa, R.; Saito, K.; Watari, T.; Nakamura, Y.; Sakamoto, M.; Watanabe, T.; Kubo, S.; Shimozuma, T.; Yoshimura, Y.; Igami, H.; Ohkubo, K.; Takeiri, Y.; Oka, Y.; Tsumori, K.; Osakabe, M.; Ikeda, K.; Nagaoka, K.; Kaneko, O. // AIP Conference Proceedings;2005, Vol. 787 Issue 1, p98 

    It is very important to demonstrate the ability to sustain the plasma in a steady state on the Large Helical Device (LHD), which has external helical magnetic coils and is a superconducting device. The long pulse discharge experiment was carried out using the ion cyclotron range of frequencies...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics