November 30, 2011 online meeting minutes - Revision history

129.57.81.111 at 15:40, 30 November 2011

2011-11-30T15:40:24Z

← Older revision		Revision as of 11:40, 30 November 2011
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	present: Sergey Boyarinov, Sergey Pozdnyakov		present: Sergey Boyarinov, Sergey Pozdnyakov, FX, Nerses, Hovanes, Eugene Pasyuk

	1. g14b: run started week ago, following problems were fixed:		1. g14b: run started week ago, following problems were fixed:

129.57.81.111 at 15:36, 30 November 2011

2011-11-30T15:36:30Z

← Older revision		Revision as of 11:36, 30 November 2011
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	* Hall D setup works, including silo part; must be ready to add tage and tage2 later		* Hall D setup works, including silo part; must be ready to add tage and tage2 later

	* HPS: ic is installed, connected to old ADCs, IP pedestal procedure works, FX looking at them; JLAB discriminators were installed (16 CLAS, 12 from Hall D), all software is ready to program them; FADCs are installed but not connected; trigger part must be restored (will try to do it in couple of days) and read IC out with CLAS but havinf separate trigger bit from IC; temperature control need to be restored		* HPS: ic is installed, connected to old ADCs, IP pedestal procedure works, FX looking at them; JLAB discriminators were installed (16 CLAS, 12 from Hall D), all software is ready to program them; FADCs are installed but not connected; trigger part must be restored (will try to do it in couple of days) and read IC out with CLAS but havinf separate trigger bit from IC; temperature control need to be restored; Nerses will test softioc for discr scalers, will need to replace cpu in pretrig3 installing intel cpu

129.57.81.111 at 15:30, 30 November 2011

2011-11-30T15:30:59Z

← Older revision		Revision as of 11:30, 30 November 2011
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	* Hall D setup works, including silo part; must be ready to add tage and tage2 later		* Hall D setup works, including silo part; must be ready to add tage and tage2 later

	* HPS: ic is installed, connected to old ADCs, IP pedestal procedure works, FX looking at them; JLAB discriminators were installed (16 CLAS, 12 from Hall D), all software is ready to program them; FADCs are installed but not connected; trigger part must be restored (will try to do it in couple of days) and read IC out with CLAS but havinf separate trigger bit from IC;		* HPS: ic is installed, connected to old ADCs, IP pedestal procedure works, FX looking at them; JLAB discriminators were installed (16 CLAS, 12 from Hall D), all software is ready to program them; FADCs are installed but not connected; trigger part must be restored (will try to do it in couple of days) and read IC out with CLAS but havinf separate trigger bit from IC; temperature control need to be restored
	temperature control need to be restored

129.57.81.111 at 15:27, 30 November 2011

2011-11-30T15:27:40Z

← Older revision		Revision as of 11:27, 30 November 2011
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	* Hall D setup works, including silo part; must be ready to add tage and tage2 later		* Hall D setup works, including silo part; must be ready to add tage and tage2 later

	* HPS: ic is installed, connected to old ADCs, IP pedestal procedure works, FX looking at them; JLAB discriminators were installed (16 CLAS, 12 from Hall D), all software is ready to program them; FADCs are installed but not connected; trigger part must be restored (will try to do it in couple of days) and read IC out with CLAS but havinf separate trigger bit from IC		* HPS: ic is installed, connected to old ADCs, IP pedestal procedure works, FX looking at them; JLAB discriminators were installed (16 CLAS, 12 from Hall D), all software is ready to program them; FADCs are installed but not connected; trigger part must be restored (will try to do it in couple of days) and read IC out with CLAS but havinf separate trigger bit from IC;
			temperature control need to be restored

129.57.81.111 at 15:27, 30 November 2011

2011-11-30T15:27:08Z

← Older revision		Revision as of 11:27, 30 November 2011
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	* rate was 4 kHz at 85% livetime at 20nA beam current BEFORE level2 fixes, expecting improvements		* rate was 4 kHz at 85% livetime at 20nA beam current BEFORE level2 fixes, expecting improvements

	* remaining problems		* cmon works in electroproduction mode, see target; will calibrate and switch to photoproduction

			* DC noise problem was investigated, Mac found and removed aluminum foil inside region 1, hopefully it will help

			* remaining problems: SLM signel was broken - fixed, Moller should work;


			2. Test setups:

			* Hall D setup works, including silo part; must be ready to add tage and tage2 later

			* HPS: ic is installed, connected to old ADCs, IP pedestal procedure works, FX looking at them; JLAB discriminators were installed (16 CLAS, 12 from Hall D), all software is ready to program them; FADCs are installed but not connected; trigger part must be restored (will try to do it in couple of days) and read IC out with CLAS but havinf separate trigger bit from IC

129.57.81.111: Created page with "present: Sergey Boyarinov, Sergey Pozdnyakov 1. g14b: run started week ago, following problems were fixed: * level2 cables connected under the CLAS * several above-FASTBUS fan..."

2011-11-30T15:05:25Z

Created page with "present: Sergey Boyarinov, Sergey Pozdnyakov 1. g14b: run started week ago, following problems were fixed: * level2 cables connected under the CLAS * several above-FASTBUS fan..."

New page

present: Sergey Boyarinov, Sergey Pozdnyakov

1. g14b: run started week ago, following problems were fixed:

* level2 cables connected under the CLAS

* several above-FASTBUS fans replaced, will continue

* several CPUs replaced because of PMC failures

* rate was 4 kHz at 85% livetime at 20nA beam current BEFORE level2 fixes, expecting improvements

* remaining problems