Computer simulations for a deceleration and radio frequency quadrupole instrument for accelerator ion beams

Computer simulations for a deceleration and radio frequency quadrupole instrument for accelerator ion beams

Radio-frequency quadrupole (RFQ) technology incorporated into the low energy ion beam line of an accelerator system can greatly broaden the range of applications and facilitate unique experimental capabilities. However, ten’s of keV kinetic energy negative ion beams with large emittances and energy...

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Veröffentlicht in:Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms Beam interactions with materials and atoms, 2015-10, Vol.361, p.311-316
Hauptverfasser: Eliades, J.A., Kim, J.K., Song, J.H., Yu, B.Y.
Format: Artikel
Sprache:eng
Schlagworte:
Accelerator mass spectrometry (AMS)
Accelerators
Computer simulation
Deceleration
Design analysis
Ion beams
Ion cooling
Kinetic energy
Negative ion
Quadrupoles
Radio-frequency quadrupole (RFQ)
Spreads
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Beschreibung
Zusammenfassung:Radio-frequency quadrupole (RFQ) technology incorporated into the low energy ion beam line of an accelerator system can greatly broaden the range of applications and facilitate unique experimental capabilities. However, ten’s of keV kinetic energy negative ion beams with large emittances and energy spreads must first be decelerated down to 70eV.
ISSN:0168-583X
1872-9584
DOI:10.1016/j.nimb.2015.08.032