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Status of the SPECTRAP project HITRAP meeting 27 September 2007 by Danyal Winters
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August 2007
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turbo pump rotary pump water cooler stolen power
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August / September 2007
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September 2007
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August 2007 September 2007
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General assembling and vacuum – Javier Cerillo Moreno (summer student)
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General assembling and vacuum
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Ionisation gauge (10E-3 to 10E-11 mbar) Pirani gauge (10E+3 to 10E-3 mbar)
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General assembling and vacuum
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Computer simulations SIMION version 7 (SPECTRAP beamline)
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Computer simulations (Ar + sputter gun)
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Computer simulations Initial Energy (keV) Einzel Lens Potential (kV) Upper Bender Electrode (kV) Lower Bender Electrode (kV) 0.50.10.35-0.35 0.90.310.65-0.65 1.20.450.8-0.8
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Ion generation and measurements
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Results
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The plans for the nexts few months: - power transformers (2x 5 kW) - improve beamline vacuum (cryo pumps) - do more tests with sputter gun and beamline - tests with the MEVVA ion source - platform safety issues (cage) - stairs from re-injection channel to platform - solve problems with superconducting magnet - next SPECTRAP meeting 23-11-2007 (with David Church Texas A&M University)
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