Fall-2018 Target Boiling Study

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• E0 = 4.22 GeV
• HRS-L: Ep = 3.57 GeV/c, Theta = 17 Degrees
• HRS-R: Ep = 3.0 GeV/c, Theta = 24 Degrees
• Raster On* (2.5mmx2mm MCC = 1.5 mm x 2mm on target)

• Empty-Cell Target

Run number	Target	Beam Current	Charge	Comment
	Empty Cell	22.5 uA		100K Events after cut |VZ|<7.5cm
	Empty Cell	19 uA		100K Events after cut |VZ|<7.5cm
	Empty Cell	15.5 uA		100K Events after cut |VZ|<7.5cm
	Empty Cell	12 uA		100K Events after cut |VZ|<7.5cm
	Empty Cell	8.5uA		100K Events after cut |VZ|<7.5cm
	Empty Cell	5uA		100K Events after cut |VZ|<7.5cm

• For the rest of the run, take 100K Events for each run after cutting |VZ|<7.5cm. (Will update this number with a correction factor from the Empty-Target Cell run)

• H1 Target

Run number	Target	Beam Current	Charge	Comment
	H1	22.5 uA
	H1	19 uA
	H1	15.5 uA
	H1	12 uA
	H1	8.5 uA
	H1	5 uA

• D2 Target

Run number	Target	Beam Current	Charge	Comment
3620 and 93641	D2	22.5 uA		3617 and 93638 -> Cut very short by noticing that the interior truck ramp door is open.
	D2	19 uA
3619 and 93640	D2	15.5 uA
	D2	12 uA
3618 and 93639	D2	8.5 uA
	D2	5 uA

• H3 Target

Run number	Target	Beam Current	Charge	Comment
3608 and 93629	H3	22.5uA
3609 and 93630	H3	19 uA
3610 and 93631	H3	15.5 uA
3611 and 93632	H3	12 uA
3612 and 93633	H3	8.5 uA
3613 and 93634	H3	8.5 uA

• He3 Target

Run number	Target	Beam Current	Charge	Comment
3614 and 93635	He3	22.5 uA
	He3	19 uA
3615 and 93636	He3	15.5 uA
	He3	12 uA
3616 and 93637	He3	8.5uA
	He3	5uA