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SPL Web>Linac4Web>BoosterCommissioningWorkingGroupMeetings>DumpLine (2009-11-26, ThomasHermanns)

Beam Dump

Reference positions for main dump elements

Dump entry	10300 mm from Linac4 exit
Dump core	11900 mm from Linac4 exit

Beam sizes (1 RMS) for emittance measurements

Horizontal Measurement				Vertical Measurement				Nominal Operational Running Conditions
65 mA	Dump Entry	hor.: 3.731 mm / vert.: 13.332 mm		65 mA	Dump Entry	hor.: 10.689 mm / vert.: 2.338 mm		65 mA	Dump Entry	hor.: 4.330 mm / vert.: 7.785 mm
	Dump Core	hor.: 7.495 mm / vert.: 16.705 mm			Dump Core	hor.: 13.585 mm / vert.: 4.628 mm			Dump Core	hor.: 4.974 mm / vert.: 9.146 mm
40 mA	Dump Entry	hor.: 3.804 mm / vert.: 10.748 mm		40 mA	Dump Entry	hor.: 11.184 mm / vert.: 2.837 mm		40 mA	Dump Entry	hor.: 3.196 mm / vert.: 7.588 mm
	Dump Core	hor.: 7.500 mm / vert.: 13.457 mm			Dump Core	hor.: 14.181 mm / vert.: 5.385 mm			Dump Core	hor.: 3.628 mm / vert.: 8.836 mm
20 mA	Dump Entry	hor.: 3.866 mm / vert.: 11.092 mm		20 mA	Dump Entry	hor.: 13.847 mm / vert.: 2.707 mm		20 mA	Dump Entry	hor.: 2.332 mm / vert.: 6.849 mm
	Dump Core	hor.: 7.369 mm / vert.: 13.845 mm			Dump Core	hor.: 17.474 mm / vert.: 5.013 mm			Dump Core	hor.: 2.755 mm / vert.: 7.956 mm

-- ThomasHermanns - 25-Nov-2009

Dumpline_BeamSizes_nominal_20mA.pdf: Dumpline_BeamSizes_nominal_20mA.pdf

Dumpline_BeamSizes_nominal_40mA.pdf: Dumpline_BeamSizes_nominal_40mA.pdf

Dumpline_BeamSizes_nominal_65mA.pdf: Dumpline_BeamSizes_nominal_65mA.pdf

Dumpline_BeamSizes_HorizontalMeasurement_65mA.pdf: Dumpline_BeamSizes_HorizontalMeasurement_65mA.pdf

Dumpline_BeamSizes_VerticalMeasurement_65mA.pdf: Dumpline_BeamSizes_VerticalMeasurement_65mA.pdf

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Topic revision: r2 - 2009-11-26 - ThomasHermanns

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