Shutdown activities

This page refers to activity for the Jan-Feb 2010 shutdown.

For access requests and overview refer to this page on the online twiki

Sub detectors

• 29 Jan 2010 - 29 Jan 2010 - 08:00-23:00 Pump down of beam pipe
• 01 Feb 2010 - 01 Feb 2010 - 06:00-15:00 No access - maintenance CV - no ventilation.
• 02 Feb 2010 - 02 Feb 2010 - 06:00-17:00 Limited access into the cavern! Alarm transmission test.
• 19 Jan 2010 - 22 Jan 2010 - 09:00-21:00 VELO: exchange of filters in cooling system
• 20 Jan 2010 - 25 Jan 2010 - 08:00-19:00 RICH 2: Exchange of HPDs
• 20 Jan 2010 - 22 Jan 2010 - 08:00-18:00 Muon: Exchange chamber on M2 side C front
• 21 Jan 2010 - 21 Jan 2010 - 14:00-18:00 Survey: Muon station
• 25 Jan 2010 - 25 Jan 2010 - 14:00-18:00 Survey: RICH 2
• 26 Jan 2010 - 26 Jan 2010 - 14:00-18:00 Survey: RICH 2

LHCb Shutdown activities

Sub detector	Task	Responsible	start_DATE	end_DATE	Access Request	Work statement	COMMENTS	STATUS	AR terminated
	Templates		2010-01-26		Template	TEMPLATE	Slighlty modified in 2010	in preparation
Beam Pipe	Venting	G. Schneider	2010-01-04	2010-01-07	UX85B-S-2010-001	n/a	No access to UX85B on 6.01.2010 from 11:00-15:00	done
Infrastructure	Intervention sur 3 Turbines Muon	L. Roy	2010-01-06	2010-02-12	UX85B-S-2010-002	IX0001-2010		done	Report UX85B-S-2010-002
Tracker Turicensis	Work on service boxes	J.v Tilburg	2010-01-11	2010-01-12	UX85B-S-2010-003	n/a		done	Report_UX85B-S-2010-003.doc
Infrastructure	Installation of RICH 1 crane control	B. Corajod	2010-01-07	2010-01-08	UX85B-S-2010-004	IX0002-2010		done	Report UX85B-S-2010-004
Infrastructure	Installation of distance pieces between RICH 1 rail and magnet	C. Fournier, G. Decreuse	2010-01-08	2010-01-08	UX85B-S-2010-004	IX0003-2010		done	Report UX85B-S-2010-004
Infrastructure	Replace Teflon washer for RICH 1 crane	C. Fournier, G. Decreuse	2010-01-08	2010-01-08	UX85B-S-2010-004	IX0004-2010		done	Report UX85B-S-2010-004
RICH 2	Look for Gas Leak	C. Frei, O. Ullaland	2010-01-11	2010-01-18	UX85B-S-2010-005	RD0001-2010		done
VELO	VELO cooling intervention	E. Jans	2010-01-19	2010-01-22	UX85B-S-2010-006	TV0001-2010		done
Inner Tracker	Daily cooling check	F. Blanc	2010-01-12	2010-01-29	UX85B-S-2010-007	n/a		done	Report UX85B-S-2010-007
Inner Tracker	Fix read-out	F. Blanc	2010-01-12	2010-01-29	UX85B-S-2010-008	n/a		done	Report UX85B-S-2010-008
RICH 2	Optical fiber power measurement	K. Wyllie	2010-01-12	2010-01-12	UX85B-S-2010-009	n/a		done
Outer Tracker	Open OT3 for FE exchange	A. Pellegrino	2010-01-13	2010-01-14	UX85B-S-2010-010	OT0001-2010		done	Report UX85B-S-2010-010
Outer Tracker	Work on OT1-OT3	A. Pellegrino	2010-01-15	2010-01-29	UX85B-S-2010-011	OT0001-2010		done	Report UX85B-S-2010-011
Infrastructure	General work	R. Lindner	2010-01-12	2010-02-12	UX85B-S-2010-012	n/a		done	Report UX85B-S-2010-012
RICH 2	HPD replacment	D. Piedigrossi	2010-01-20	2010-01-25	UX85B-S-2010-014	RD0002-2010		done
Muon	Change of a MWPC	B. Schmidt	2010-01-20	2010-01-22	UX85B-S-2010-015	UX0001-2010		done	Report UX85-S-2010-015
Outreach	3d movies, Films + interviews	Bolek PIETRZYK	2010-01-21	2010-02-01	UX85B-S-2010-016	OutreachWork		done
ECAL	TVB replacment	M.N Minard	2010-01-26	2010-01-26	UX85B-S-2010-017			done	LHCbAccessReport_CALO-TVB_100126.doc
Beam Pipe	Pumping down of Beam Pipe	G. Schneider	2010-01-29	2010-01-29	UX85B-S-2010-001		No acces to the cavern between 10:00 and 14:00,critical phase	done
Outer Tracker	Irradiation tests	A.Pellegrino	2010-01-27	2010-01-29	UX85B-S-2010-018		Procedures EDMS no 942795	done	Report UX85B-S-2010-018
Calorimeter	Repair SPECS Mezzanine of CALORIMETER HV System	P. Perret	2010-02-02	2010-02-02	UX85B-S-2010-019			done	Report UX85B-S-2010-019
Calorimeter	Replacement of calorimeter front-end boards	Frédéric Machefert	2010-02-02	2010-02-03	UX85B-S-2010-020			done	LHCbAccessReport_CALOMachefert-020.doc
Safety	Fire Brigade Visit of Underground Facilities	Eric Thomas	2010-01-28	2010-01-28	UX85B-S-2010-021			done	LHCbAccessReport-S-2010-021.docx
Safety	Fire Brigade Visit of Underground Facilities	Eric Thomas	2010-02-10	2010-02-10	UX85B-S-2010-022			done	LHCbAccessReport-S-2010-022.docx
RICH 2	Gas Enclosure Tightness: improvements and checks	Christophe Frei	2010-02-01	2010-02-08	UX85B-S-2010-023	RD-0003-2010		done
Outer Tracker	Re-commission OT	Antonio Pellegrino	2010-02-02	2010-02-12	UX85B-S-2010-024	RD-0004-2010		done	Report UX85B-S-2010-024
Outer Tracker	Work on OT gas system	Sebastian Bachmann	2010-02-02	2010-02-05	UX85B-S-2010-025			done	Report UX85B-S-2010-025
VELO	Repair on VELO C-side cooling system	Eddy Jans	2010-02-04	2010-02-05	UX85B-S-2010-026			done	Report UX85B-S-2010-026
HCAL	Source calibration of HCAL	Yury Guz	2010-02-05	2010-02-05	UX85B-S-2010-027		Procedures EDMS no 917876	done	LHCbAccessReport_050210.doc
Inner Tracker	Daily access to check cooling system + measure height of IT stations	Fred Blanc	2010-02-02	2010-02-12	UX85B-S-2010-028			done	Report UX85B-S-2010-028
Calorimeter	Control of cable connections	Frédéric Machefert	2010-02-04	2010-02-04	UX85B-S-2010-029			done	LHCbAccessReport_CALOMachefert-029.doc
Calorimeter	Test of the trigger cabling ECAL / Preshower board	Regis Lefevre	2010-02-04	2010-02-04	UX85B-S-2010-030			done	LHCbAccessReport_CALO-FEBPS_100224.doc
Outer Tracker	Installation of OT protection	Antonio Pellegrino	2010-02-08	2010-02-12	UX85B-S-2010-031	RD-0005-2010		done	Report UX85B-S-2010-031
Infrastructure	Checks of RP measurement devices in presence of magnetic field	Gloria Corti	2010-02-08	2010-02-08	UX85B-S-2010-032	RD-0006-2010		done	Report UX85B-S-2010-032
ECAL	Replacement of a front-end board	Frédéric Machefert	2010-02-08	2010-02-08	UX85B-S-2010-033			done	LHCbAccessReport_CALOMachefert-033.doc
RICH 2	RICH 1/2 Gas system restart	Christophe Frei	2010-02-08	2010-02-12	UX85B-S-2010-034	RD-0007-2010		done
Infrastructure	OT access side A	C. Fournier	2010-02-09	2010-02-09	UX85B-S-2010-004	IX0005-2010		done	Report UX85B-S-2010-004
Infrastructure	RICH 2 tower modification	C. Fournier	2010-02-01	2010-02-11	UX85B-S-2010-004	RD0008-2010		done	Report UX85B-S-2010-004
ECAL	Specs problem fixation	A. Konoplyannikov	2010-02-09	2010-02-09	UX85B-S-2010-035	RD-0009-2010		done	LHCbAccessReport100209.doc
SPD	Check SPD regulators board	D. Esperante	2010-02-12	2010-02-12	UX85B-S-2010-036			done	LHCbAccessReport_SPD12Feb2010_1.doc
VELO	Fix loose cable	K. Hennessy	2010-02-12	2010-02-12	UX85B-S-2010-037			done
SPD	Replace problematic regulators board	P. Perret / D. Esperante	2010-02-15	2010-02-17	UX85B-S-2010-038			done	Report UX85B-S-2010-038
Infrastructure	General work	R. Lindner	2010-02-15	2010-02-18	UX85B-S-2010-039			done	Report UX85B-S-2010-039
Calorimeter	FEE change on HCAL	P. Perret	2010-02-19	2010-02-19	UX85B-S-2010-040			done	LHCbAccessReport_HCALFeb_16022010b.doc
Infrastructure	Area cleaning	G. Corti	2010-02-18	2010-02-18	UX85B-S-2010-041			done	Report UX85B-2010-S-041
Calorimeter	FEE change on HCAL	F. Machefert	2010-02-22	2010-02-22	UX85B-S-2010-042			done	LHCbAccessReport_CALOMachefert-042.doc
Calorimeter	TVB replacement	P. Perret	2010-02-23	2010-02-23	UX85B-S-2010-043			done	LHCbAccessReport230210.doc

-- RolfLindner - 05-Jan-2010