EBIS and EBIT - Spallation Neutron Source
EBIS and EBIT - Spallation Neutron Source
EBIS and EBIT - Spallation Neutron Source
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0.6<br />
Relative<br />
abundance<br />
0.4<br />
0.2<br />
average<br />
current density<br />
in A/cm²<br />
31,600<br />
10,000<br />
3,160<br />
1000<br />
200 400 600 800 1000<br />
Electron Energy (keV)<br />
10 keV<br />
31 keV<br />
100 keV<br />
316 keV<br />
0.1 0.316 1 3.16<br />
trap length in cm<br />
<strong>EBIT</strong> with relativistic pinching<br />
1000 keV<br />
example of 500 keV<br />
A Design Study for a European Super - <strong>EBIT</strong> / <strong>EBIS</strong><br />
R. Becker 1) , E. D. Donets 2) , M. Kleinod 1) , H. S. Margolis 3) <strong>and</strong> J. D. Silver 3)<br />
1) Institut für Angew<strong>and</strong>te Physik der Universität Frankfurt, Germany<br />
2) Laboratory of High Energies, JINR, Dubna, Russia<br />
3) Clarendon Laboratory, University of Oxford, Engl<strong>and</strong><br />
91<br />
90<br />
92<br />
89<br />
10<br />
Insulator<br />
0.552 m<br />
Anode<br />
Cathode<br />
<strong>and</strong> Wehnelt<br />
0.2 m<br />
1 m<br />
gate<br />
valve<br />
gate<br />
valve<br />
Trap<br />
Collector<br />
or gun<br />
cryo panel<br />
cryo panel<br />
Gun<br />
or collector<br />
magnetic<br />
lenses <strong>and</strong><br />
steerers<br />
magnetic<br />
lenses <strong>and</strong><br />
steerers
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