Atlas INFN Mandelli L. CSN1-Aprile05 ATLAS - Stato dell’ esperimento L. Mandelli La schedula V7.0. Implicazioni e stato dei rivelatori Flash sul CTB

Atlas INFN

Mandelli L. CSN1-Aprile05

ATLAS - Stato dell’ esperimento

L. Mandelli

La schedula V7.0. Implicazioni e stato dei rivelatori

Flash sul CTB

Aggiornamento sulla Organizzazione di Atlas

Atlas INFN


36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

ID A

ID B

ID C

36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

Beam Vacuum Inner Detector Solenoid Calorimeters

Toroid Magnet Muon Spectrometer Support Structures Shielding

LAr

Barrel Toroid Coils 1-4 Barrel Toroid Coils 5-8

ID services through Muons

Muons sector 13, BMS chambers, Muon rails, gangways & services

Fiel

d m

appi

ng

Endcap cryo lines.

Endcap Cal. C testing & commissioning

Big Wheels C

Endcap Cal. C services

BT testing & commissioning

Cable chains

Barrel Calo testing and commissioning

Platforms removal

HS arches

Rel

ease

of

jack

s

Barrel Calo services

Barrel Cryo lines

Barrel Toroid services

Big Wheels C

JN C

Muon Barrel C

HS arches

preparation Muon Barrel A

Endcap Calorimeter A

Endcap Toroid AJN A

Barrel Calorimeter services, 1st fix on truck

Platf. Remov

Barrel Tile upper half assembly

BOF, BOG, BMF chambers

Endcap Cal. A services connection, testing & commissioning

(JT)

Oct '05Jun '05May '05Nov '04 Jan '05Dec '04 Oct '04

Barrel Toroid

Aug '05Feb '05Sep '04

Preparations for Barrel Toroid

assembly

Chi

mne

y

Sole

noid

Lar C

ryos

tat

LAr

Feb '06 Mar '06Aug '05 Sep '05

Endcap Calorimeter C

Preparations for BT assembly

Mar '06Mar '05 Dec '05Apr '05 Jan '06 Feb '06Jul '05 Sep '05 Nov '05

Side A

Side C

Barrel

Sep '04 Nov '04 Jul '05May '05Dec '04 Oct '04 Jun '05Jan '05 Feb '05 Oct '05 Nov '05 Jan '06Dec '05Mar '05 Apr '05

Half Barrel services

Che

ck ra

ils

ID services along Barrel

ID connection, testing & commissioning

BT full power

Schedule 7.0 Planning in the cavern (part I)

Atlas INFN


ATLAS Barrel Toroid Status:

BT1 Assembled in pitBT2 Assembled in pitBT3 Under test BT4 Assembled in pit. BT5 Tested. OK. In pit 10/04BT6 Tested OK.BT7 Closing almost finishedBT8 Vacuum vessel welding started, cold mass ready

Installation tools and supports are ready for coils 1 to 6, top support for 7 and 8 in fabrication.

End June-July all 8 coils in the pit

BT test in January 06

24

1

3

Atlas INFN


17 Marzo 2005

30 Marzo 2005

Atlas INFN


ATLAS Barrel Calorimeter (LAr and Tiles)

Installation of the LAr and Tile Barrel Calorimeters completed on the C-sideThe installation of services electronics and services has startedCritical points:

Em:FEB: 6m delay partly recoverablePresent plan : Barrel FEBs by August, EC FEBs by November

LV PS (MDI)Critical. Two proto in hands at BNL. Under test

HVHw Instable.Start being worrying. Task force in action

Tile:Super drawers completed and assembled by April. ok

LV PScritical but two production lines (Cern and Prague) now

Atlas INFN


End- Cap C cooldown

80.00

90.00

100.00

110.00

120.00

130.00

140.00

150.00

160.00

170.00

180.00

190.00

200.00

210.00

220.00

230.00

240.00

250.00

260.00

270.00

280.00

290.00

300.00

Time (days)

Tem

pera

ture

(K)

Last updated 07-02-2005

Minimum detector

temperature

Maximum detector

temperature

Cryostat filling

End-Cap C (EM ;HEC;FC )

EC cryostat covers welded.

Cool-down started end November.Filling and subcooling finished end January.

The limits on temperature differences in the detectors were respected. Presently after 8 week cold testing period it is worming up. In pit in September

Tile Extended Barrel C assembly in pit starting in September.

Dead Channels:

Em 6/31872 =0.19‰ Hec 2/3072 =0.65 ‰ FC 0.2 ‰ !!!!

Average values: - Speed: 0.2 K/h - Heat transferred: 5.4 kW

Atlas INFN


End-Cap A (EM,HEC,FC)

Integration status:-All calo’s inserted and cabled-Welding of closed vessel almost finished (now)-Closure of warm vessel in April-Start cryo operations in June-In pit end November (only two weeks tests in B180)

-Tile- EB A assembly start in pit in November

End-Cap cryostat A before closure

FCAL A ready for insertion

Atlas INFN


MDT Chamber Production (w/o EE)

0

200

400

600

800

1000

1200

Jan 00 Jan 01 Jan 02 Jan 03 Jan 04 Jan 05 Jan 06Time

No

. Ch

amb

ers

Bare MDTPlan Bare MDTMDT with FCPlan MDT with FCIntegrated MDTPlan Integrated MDTReady for Installation MS

Precision Muon chamber production

MDT (B & EC) progressing well22 muon stations (MDT + RPC) already installed

CSC ( at large already finished in September

Atlas INFN


10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

ID A

ID B

ID C

Pixe

l

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

Bea

m p

ipe

Side A

Barrel

Side C

Big Wheel A, step 1

Big Wheels A

Ful

l mag

net t

est

JF

EO, side C

May '07Nov '06Apr '06

Endcap Toroid A cooldown & testing

ID connection, testing & commissioning

Oct '06Apr '06 Jul '06May '06 Jun '06 Aug '06 Sep '06

Jun '06Mar '06

Dec '06Mar '06

Small Wheel C

Oct '06

Endcap Cal. A services connection, testing & commissioning

(JT)

VT

Jan '07Aug '06 Sep '06Jul '06May '06 Apr '07

glob

al te

sts,

pum

p do

wn

& b

ake

out

Dec '06

VJ

Feb '07 Mar '07

JF

EO, side A JF

VA VT

Endcap Toroid A

JF

(JT)

VA VJ

Endcap Toroid C cooldown & testing

May '07Nov '06 Jan '07 Apr '07Mar '07Feb '07

JTA

JT C

Small Wheel A

Endcap Cal. C testing & commissioning

Big Wheels CEndcap Toroid C

Global Commissioning

Cosmic Tests

BT full powerFull magnet test

Installation activity planning in the cavern (part II)

Atlas INFN


Inner Detector- Barrel:

Pixels: Progress on all aspects of the sub-system for 3 layers On

schedule (v. C.Meroni)

SCT: Module assembling of the 4 barrel cylinders ongoing B3 finished, tested, and is

now at CERN. 3/‰ dead channelsB5&B6 in time. B4 late. Recovery plan

TRT: All modules mounted and tested into support structure. Electronic and cooling partially installed

Barrel tracker in the pit March 06

TRT barrel support with all modules

First complete SCT barrel cylinder

Atlas INFN


End-CapTRT

End Cap-C: All wheels produced. Stacking advanced and will terminate in April

End Cap-A: Stacking will start in May . Critical but “still ok”

C-type wheels remain staged (funding)It is possible that Atlas will never have C-Wheels ( Stop workshops, Materials etc.) If done insertion could be 2012 but than….

End-Cap SCT

End Cap-C : Disk 8&9 completed. Others are following. Tight but ok.

End Cap-A : Late by 5m. Recovery plan in construction

EC-C in pit May 06

EC-A in pit June 06

Atlas INFN


ATLAS End-Cap Toroids

All 16 coils for both ECTs are impregnated (where 10 in Assisi), and the last ones will be delivered to CERN now.

Both ECT vacuum vessels have been at CERN since long, including thermal shields and super-insulations, as well as all components for the assembly of the first ECT

The cold mass (single) assembly for the first one (ECT-A) has started in Hall 191. Scheduled for cold mass completion in May, insertion into vacuum vessel in summer (on schedule), in the pit in March06. EC-C will follow. Completion in November 2005, in the pit in June06. No cryo test on surface

Atlas INFN


TGC end-cap trigger chamber production is nearing completion

Tooling available at CERN Preassembly starting in B180

72 TGC sectors and 32 MDT have to pre assembled from Q2 2005 to Q3 2006 (15 months)

Pre-assembly of the end-cap muon ‘Big-Wheels’

Big-Wheel sector assembly tooling

Atlas INFN


Overall summary installation schedule version 7.0

Atlas INFN


No either good or bad news on financial status: cash flow problemexpected, CtC confirmed, deferrals mechanism slowly in action etc. Updating expected at next RRB

85% Total Commisioned.

Perc

en

tag

e C

om

ple

ted

0

10

20

30

40

50

60

70

80

90

100

1998 1999 2000 2001 2002 2003 2004

tile

LAr

Mu

IDTDAQ

CP

Total

Financial situation

Atlas INFN


ATLAS combined test beam in 2004

x

z

y

Geant4 simulation of test-beam set-up

All ATLAS sub-detectors integrated and run together with common DAQ.

Gained lot of operation experience during ~ 6 month runCommon ATLAS software used to analyze the data

~ 90 million events collected ~ 4.5 TB of data:

e, 1 250 GeV , , p up to 350 GeV ~ 30 GeV B-field = 0 1.4 T

Atlas INFN


9 GeV pion track in Pixels, SCT, TRT (B=1.4 T)

ATLAS

LVL1 trigger vs ECAL energy25 ns beam structure

ATLAS

150 GeV , =1.2

z-position: muon system vs Inner Detector

ECAL vs HCAL energyATLAS

ATLAS

A few very preliminary

results

Atlas INFN


ATLAS Appointments(March 2005)

ATLAS Plenary Meeting

Collaboration Board(Chair: S. BethkeDeputy: C. Oram)

Resources ReviewBoard

Spokesperson(P. Jenni

Deputies: F. Gianottiand S. Stapnes)

Technical Co-ordinator

(M. Nessi)

Resources Co-ordinator(M. Nordberg)

Executive Board

CB Chair AdvisoryGroup

Inner Detector(L. Rossi,

K. EinsweilerM. Tyndel, F. Dittus)

Tile Calorimeter(B. Stanek)

Magnet System(H. ten Kate)

ComputingCo-ordination

(D. Barberis,D. Quarrie)

ElectronicsCo-ordination

(P. Farthouat)

LAr Calorimeter(H. Oberlack,D. Fournier,J. Parsons)

Muon Instrum.(G. Mikenberg,

F. Taylor,S. Palestini)

Trigger/DAQ(C. Bee, N. Ellis,

L. Mapelli)

PhysicsCo-ordination

(G. Polesello)

AdditionalMembers(H. Gordon,A. Zaitsev)

INFN:3/28 ok !

Atlas INFN


ATLAS Italia

ResponsabileL.Mandelli

PixelC.Meroni

LArG.Costa

TilesDelPrete

MagneteG.Volpini

MDTM.Livan

Tri-DAQV.Vercesi

RPCR.Santonico

Comp-SWL. Luminari

Ricercatori: 147 FTE / 179Tecnologi: 29 FTE / 47

Atlas INFN


ATLAS progredisce bene e pianifica la chiusura del rivelatore per Aprile 2007

Tutti i rivelatori stanno facendo il massimo per rispettare la tempistica della V7.0 anche se obbiettivamente i tempi sono molto stretti, si stanno anche prendendo dei rischi e non ci sono margini

Sicuramente con un sistema così complesso arriveranno inconvenienti, ma fino ad oggi la collaborazione ha mostrato una grande capacità di reazione.

Il lungo periodo di costruzione sta terminando e l’atmosfera si fa eccitante

Atlas Italia (giovani e meno giovani) è pienamente motivata

Abbiamo bisogno della vostra critica, ma anche del vostro pieno supporto (come già avuto ) per mettere a frutto il notevolissimo contributo dato fino ad oggi

Conclusions

Documents

Atlas INFN Mandelli L. CSN1-Aprile05 ATLAS - Stato dell’ esperimento L. Mandelli La schedula V7.0. Implicazioni e stato dei rivelatori Flash sul CTB