Published 1997
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Analysis of the influence of the current of a negative ion beam on its diagnostics by means of detachment electrons
Description
The influence of the field of a negative ion beam on information about its characteristics, transferred by detachment electrons after a probing internal target, is considered. The perturbations of the momentum components of electrons during their extraction out of the beam by means of a 180 degree magnetic analyzer with a homogeneous field, are calculated in the model of infinite cylinder with a uniformly cross section distributed current. The obtained results show that the method of nonperturbative diagnostics of a negative ion beam by means of photodetachment electrons can be used successfully for relativistic beams with a current of hundreds of milliampers, for example, in projected neutron sources based on linear accelerators
Availability note (English)
Available from INIS in electronic form and/or on microfiche .Files
29003771.pdf
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Additional details
Additional titles
- Original title (Russian)
- Анализ влияния тока пучка отрицательных ионов на его диагностику по электронам обдирки
Publishing Information
- Imprint Pagination
- 6 p.
- Report number
- JINR-R--9-97-94
INIS
- Country of Publication
- Joint Institute for Nuclear Research (JINR)
- Country of Input or Organization
- Joint Institute for Nuclear Research (JINR)
- INIS RN
- 29003771
- Subject category
- S43: PARTICLE ACCELERATORS;
- Descriptors DEI
- BEAM CURRENTS; BEAM DYNAMICS; BEAM STRIPPERS; ELECTROMAGNETIC FIELDS; ION BEAMS
- Descriptors DEC
- BEAMS; CURRENTS; DYNAMICS; MECHANICS
Optional Information
- Notes
- 6 refs., 3 figs.