Target Boiling Study

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• Note: Boiling Study is mainly carried out on HRS-L at higher rate while the HRS-R will have less rate because of the higher P0 value.

• H3 Target

Run number	Target	Beam Current	Raster Size	Ebeam [GeV]	P0 [GeV/c]	θe [deg]	Comment
	H3	22.5uA	2x2 cm	4.3	2.6	17
	H3	20uA	2x2 cm	4.3	2.6	17
	H3	12uA	2x2 cm	4.3	2.6	17
	H3	7uA	2x2 cm	4.3	2.6	17
	H3	3uA	2x2 cm	4.3	2.6	17

• He3 Target

Run number	Target	Beam Current	Raster Size	Ebeam [GeV]	P0 [GeV/c]	θe [deg]	Comment
	He3	22.5uA	2x2 cm	4.3	2.6	17
	He3	20uA	2x2 mm	4.3	2.6	17
	He3	12uA	2x2 mm	4.3	2.6	17
	He3	7uA	2x2 cm	4.3	2.6	17
	He3	3uA	2x2 cm	4.3	2.6	17

• Empty-Target-Cell for checking the aluminium contamination from end-cups in the gas

Run number	Target	Beam Current	Raster Size	Ebeam [GeV]	P0 [GeV/c]	θe [deg]	Comment
	Empty-Cell	22.5uA	2x2 mm	4.3	2.6	17	Need to have close statistics compared with H3/He3 in the central region after cutting out the end-cups

• C12 target for a normalization check for beam-current dependent rate check (Share the data set with BCM calibration date.

Run number	Target	Beam Current	Raster Size	Ebeam [GeV]	P0 [GeV/c]	θe [deg]	Comment
	Carbon-Foil	22.5uA	2x2 mm	4.3	2.6	17
	Carbon-Foil	20uA	2x2 mm	4.3	2.6	17
	Carbon-Foil	12uA	2x2 mm	4.3	2.6	17
	Carbon-Foil	7uA	2x2 mm	4.3	2.6	17
	Carbon-Foil	3uA	2x2 mm	4.3	2.6	17