Installation and Commissioning

Installation Plan and Commissioning Plan Page (Back to Tritium-Main)

Commissioning Schedule

BPM calibration runs (Bull's eye scan)

Relative position	LHRS CODA run	RHRS CODA run	Harp scan entry no.
(0,0)
(2,2)
(2,-2)
(-2,-2)
(-2,2)
(3,3)
(-3,-3)

BCM calibration runs

LHRS CODA run	RHRS CODA run	BCM logger	Comments

Optics commissioning runs

• LHRS optics runs
• Step L1: Procedure with Sieve-slit

Run number	Target	Sieve	Raster	Ebeam [GeV]	P0 [GeV/c]	θe [deg]	Comment
	Multi-foil carbon	Yes	Off
	15cm LH2	Yes	2 x 2 mm2
	Multi-foil carbon	Yes	Off

• Step L2: Delta Scan with Proton Elastic (with sieve slit)

Run number	Target	Sieve	Raster	Ebeam [GeV]	P0 [GeV/c]	θe [deg]	Comment
	15cm LH2	Yes	2 x 2 mm2				Delta scan ΔP=-4%;
	15cm LH2	Yes	2 x 2 mm2				Delta scan ΔP=-2%;
	15cm LH2	Yes	2 x 2 mm2				Delta scan ΔP=0%;
	15cm LH2	Yes	2 x 2 mm2				Delta scan ΔP=+2%;
	15cm LH2	Yes	2 x 2 mm2				Delta scan ΔP=+4%;

• Step L3: Dummy Target Runs (with sieve slit)

Run number	Target	Sieve	Raster	Ebeam [GeV]	P0 [GeV/c]	θe [deg]	Comment
	15cm dummy	Yes	2 x 2 mm2				+4% delta scan setting

• Step L4: Proton Elastic Kinematics

Run number	Target	Sieve	Raster	Ebeam [GeV]	P0 [GeV/c]	θe [deg]	Comment
	Single-foil carbon	No	Off
	15cm dummy	No	2 x 2 mm2
	15cm LH2	No	2 x 2 mm2

Optics commissioning runs

• RHRS optics runs
• Step R1: Procedure with Sieve-slit

Run number	Target	Sieve	Raster	Ebeam [GeV]	P0 [GeV/c]	θe [deg]	Comment
	Multi-foil carbon	Yes	Off
	15cm LH2	Yes	2 x 2 mm2
	Multi-foil carbon	Yes	Off

• Step R2: Delta Scan with Proton Elastic (with sieve slit)

Run number	Target	Sieve	Raster	Ebeam [GeV]	P0 [GeV/c]	θe [deg]	Comment
	15cm LH2	Yes	2 x 2 mm2				Delta scan ΔP=-4%;
	15cm LH2	Yes	2 x 2 mm2				Delta scan ΔP=-2%;
	15cm LH2	Yes	2 x 2 mm2				Delta scan ΔP=0%;
	15cm LH2	Yes	2 x 2 mm2				Delta scan ΔP=+2%;
	15cm LH2	Yes	2 x 2 mm2				Delta scan ΔP=+4%;

• Step R3: Dummy Target Runs (with sieve slit)

Run number	Target	Sieve	Raster	Ebeam [GeV]	P0 [GeV/c]	θe [deg]	Comment
	15cm dummy	Yes	2 x 2 mm2				+4% delta scan setting

• Step R4: Proton Elastic Kinematics

Run number	Target	Sieve	Raster	Ebeam [GeV]	P0 [GeV/c]	θe [deg]	Comment
	Single-foil carbon	No	Off
	15cm dummy	No	2 x 2 mm2
	15cm LH2	No	2 x 2 mm2

Target Boiling Study

• H3 Target

• He3 Target

Run number	Target	Beam Current	Raster Size	Ebeam [GeV]	P0 [GeV/c]	θe [deg]	Comment
	H3	25uA	2x2 cm
	H3	15uA	2x2 cm
	H3	5uA	2x2 cm

Run number	Target	Beam Current	Raster Size	Ebeam [GeV]	P0 [GeV/c]	θe [deg]	Comment
	He3	25uA	2x2 cm
	He3	15uA	2x2 cm
	He3	5uA	2x2 cm