agenda update hera desy and ilc · 2004. 11. 8. · mac nov 8,9 2004 d.trines 2 petra iii monday...
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MAC Nov 8,9 2004 D.Trines 1
MAC Session November 8,9
Update HERA
Agenda
DESY and ILC
MAC Nov 8,9 2004 D.Trines 2
PETRA III
Monday 8.11.2004 PETRA-314:00 20' Dieter Trines Welcome and news from the DESY14:20 25' Edgar Weckert PETRA-3 Project Status14:45 45' Klaus Balewski Overview of Accelerator Issues15:30 30' coffee16:00 25' Markus Tischer Damping Wigglers16:25 25' Mike Seidel Vacuum Issues16:50 25' Jens-Peter Jensen Water cooling17:15 MAC closed session19:30 Dinner in Bistro
MAC Nov 8,9 2004 D.Trines 3
VUV FEL
Tuesday 9.11.2004 TTF-2 / VUV-FEL08:30 30' Joerg Rossbach Introduction09:00 30' Hans Weise Schedule 2005 and Project Management Issues09:30 25' Markus Körfer Status of Construction09:55 25' Pedro Castro Beam Dynamics Issues10:20 20' coffee10:40 25' Mikhail Krasilnikov The Photo Injector11:05 25' Sigfried Schreiber The Photo Injector's Laser11:30 60' tour of TT2 facility12:30 lunch14:00 25' Bernd Petersen Cryogenic Installations14:25 25' Denis Kostin Cavities and RF Couples in the Accelerator Modules14:50 25' Stefan Simrock The RF System15:15 25' Dirk Noelle Electron Beam Diagnostics15:40 25' Kay Rehlich Control System16:05 30' coffee16:35 25' Rolf Treusch Photon Beam Diagnostics17:00 25' Holger Schlarb Commissioning since spring 200417:25 25' Josef Feldhaus First Experiments after First Lasing17:50 MAC closed session
MAC Nov 8,9 2004 D.Trines 4
Wednesday 10.11.200409:00 90' feedback and Q&A All10:30 30' coffee11:00 60' closed session12:00 30' close out12:30 lunch
MAC Nov 8,9 2004 D.Trines 5
MAC Session November 8,9
Update HERA
Agenda
DESY and ILC
MAC Nov 8,9 2004 D.Trines 6
Group MBB D3 MDI MEA MHFe MHFsl MHFp MIN MKK MKS MSK MST MVA MVP MPL MPS MPY
Accelerator Bieler TeschWitten-
burg Sinram Ebert Proch Choroba Weise Jensen Petersen Simrock Bacher Seidel Zapfe Singer RackyHERA-e Willeke @ x x x x x x x x x x x x x xHERA-p Willeke @ x x x x x x x x x x x xPETRA
Balewski @ x x x x x x x x x x x xDORIS Kaul @ x x x x x x x x x x x
DESY II Minty @ x x x x x x x x x x x
DESY III Minty @ x x x x x x x x x x x
Linac III Weise @ x x x x x x x x
Linac II/PIA Weise @ x x x x x x x x x
VUV FEL Weise @ x x x x x x x x x x x x x x xPITZ
Stephan x x x x x x x xPETRA III Balewski x x x x x x x x x x x
XFEL Brinkmann x x x x x x x x x x x x x x x x
ILC Walker x x x x x x x x
Accel operation
Radiation Protect.
Diag- nostics
Installation
Survey Rfsystems Injektion
Power Water
Cooling
Cryogenics Cavity
treatment TimingControls
Electronic VacuumMaterial analysis
Interlock Personal
safetyMachine physics
M Division LeaderD.Trines
DeputyA.Gamp
MAC Nov 8,9 2004 D.Trines 7
HERA Luminosity
91/nb
MAC Nov 8,9 2004 D.Trines 8
Luminosity/ day
Possible peak value per day 1.4 pb-1
0 50 100 150 200 2500
0.1
0.2
0.3
0.4
0.5Running Average Lumi/day
0.437
0
Lpdi
pb 1− day 1−⋅
2701 i
9
Polarisation
MAC Nov 8,9 2004 D.Trines 10
HERA Operational Statistics 2004
Fault34%
p-Inj9%
Lumin.Run35%
Machine Studies
11%
Experiment0%
Shutdown3%
e-Inj7%
Lumituning1%
Operating statistics 2000/2004HERA Operational Statistics 2000
Shutdown5%
Lumituning1%
e-Inj6%
Tuning4%
Idle7%
Experiment2%
Lumin.Run50%
p-Inj9%
Fault16%
11 % more down time7 % more machine studies 15 % less luminosity time
2000 2004
Beschleuniger-Betriebs-Seminar, 20-24 September 2004, Grömitz
HERA HERA failurefailure statisticsstatistics
MAC Nov 8,9 2004 D.Trines 12
Modified Absorber 4 NR11m
Status: installed
MAC Nov 8,9 2004 D.Trines 13
Half-Quadrupole GM
eγ p
Spiegelplatte
Kein Feld für Elektronen!
MAC Nov 8,9 2004 D.Trines 14
Flange connection NR11m replaced by welding
Only at H1
MAC Nov 8,9 2004 D.Trines 15
GI-chamber NR7m @ H1 was hit by direct Synchrotron-radiation
IP
Replaced; plus temperature sensors
MAC Nov 8,9 2004 D.Trines 16
Höhe Sensor 0.4mm
5 Sensoren pro Seite, Abstand 30cm
Temperaturesensors every 30 cm
MAC Nov 8,9 2004 D.Trines 17
1) Hera Luminositätsbetrieb 2004 M. Vogt
2) DORIS Betrieb in 2004 O. Kaul
3) VUV-FEL Inbetriebnahme P. Castro-Garcia
4) Untergrundbedingungen für die HERA Experimente U. Kötz
5) Protonenbeschleunigung M.Minty
6) Der Elektron Protonbetrieb von HERA in 2004/2005 J.Keil
7) Linear Collider Aktivitäten N. Walker
8) Eine Reorganisation des Beschleunigerbetriebes bei Desy? D. Trines
Operations Seminar 2004 Groemitz (1 week)
MAC Nov 8,9 2004 D.Trines 18
Beschleuniger Physik :1) Spezifische Lumi in Hera
F. Willeke2) Longitudinale Polarisation in den drei WWZ (pdf) (ps)
E. Gianfelice3) Coasting Beam durch HF Rauschen und Intra-Beam
I.Agopov4) Automatische Kontrolle des Protonen Tunes
S. Herb5) Strahlorbit Stabilisierungssysteme HERA, DORIS, PETRA III
F. Brinker6) Dynamische Apertur von PETRA III
W. Decking7) Ultra kurze Bunche in VUV und Xray FEL
T. Limberg8) e-Cloud, relevant für DESY Beschleuniger
R. Wanzenberg9) Breitbandiges longitudinales Dämpfungssystem
M. Hoffmann
MAC Nov 8,9 2004 D.Trines 19
Beschleuniger Technik :1) Zuverlässigkeit des Beschleunigerbetriebs
M. Bieler2) Geplante Maßnahmen an den Vorbeschleunigern für den zukünftigen Betrieb
M. Minty3) Maßnahmen zur Erhöhung der Maschinenverfügbarkeit
M. Bieler4)Technisches HERA Verbesserungsprogramm
E. Negodin5) Neue Diagnostik in HERA
K. Wittenburg6) Vermeidung von unkontrollierten Strahlverlusten in HERA-p
M. Werner 7) Longitudinale Instabilität in HERAp
Y. Kot8) Erhöhung der Zuverlässigkeit der Magnetstromversorgung
W. Kook9) Erfahrungen im Bau und Betrieb komplexer technischer Anlagen
J. Eckoldt
MAC Nov 8,9 2004 D.Trines 20
Neue Projekte :1) Status des X-Ray FELs
R. Brinkmann2) Status von PETRA III
K. Balewski
Operationelle Fortschritte1) Vorschlag für ein neues Beschleuniger Informationssystem
M. Clausen2) Pläne für weitere Automation des HERA Luminositätsbetriebs
J. Maass3) Diagnostik für FELs
D. Noelle4) Commissioning of the VUV RF SystemV. Ayvazyan
MAC Nov 8,9 2004 D.Trines 21
Physik der Experimente :
1) Neue Physik - Resultate von HERA D. Pitzl
2) Physikprogramm des VUV-FEL J. Feldhaus
3) Forschung am X-Ray FEL G. Gruebel
MAC Nov 8,9 2004 D.Trines 22
Trajectories for e-/p and e+/p
-15 -10 -5 0 5 10 15 20zêm
-0.04
-0.02
0
0.02
0.04
xêm
HERA IR for pêe− and pêe+
BO
GJ GI
GO,HO
GG,HG
GI
GJGI
e+-Fall
e--Fall7.5 mm
+-
+-+
-
+-
e--Fall
e+-Fall
Start-up with positrons; check accelerator; switch to electrons
MAC Nov 8,9 2004 D.Trines 23
MAC Session November 8,9
Update HERA
Agenda
DESY and ILC
MAC Nov 8,9 2004 D.Trines 24
DESY has applied for funding by the EU of a design study for linear colliders focused on issues which are independent of the chosen technology (EUROTeV)together with CERN and other European institutes, increasing the available manpower from 2005 on
DESY will continue working on the LC layoutboth on sc linac technology specific to the TESLA LCand on issues which are independent of technology( GAN, beam dynamics, diagnostics, positron generation)
Personnel LC
MAC Nov 8,9 2004 D.Trines 25
0
50
100
150
200
250
300
350
2004 2005 2006 2007 2008 2009
Personnel LC
Mainly technology independent
MAC Nov 8,9 2004 D.Trines 26
0
50
100
150
200
250
300
350
2004 2005 2006 2007 2008 2009
Personnel LC
MAC Nov 8,9 2004 D.Trines 27
Personnel LC
0
50
100
150
200
250
300
350
2004 2005 2006 2007 2008 2009
With the ITRP recommendationof the sc technology,
DESY’s contribution to the technicalpreparation of the ILC will be increased through the great synergy withthe FEL projects
Activities for VUV FEL and XFEL
with direct relevance for cold LCCavity; Module; RF; Vacuum; Cryogenics; Controls and Instrumentation
Mainly technology independent
MAC Nov 8,9 2004 D.Trines 28
DESY ILC Project Group
Project Board: T.Behnke, E.Elsen, N. Walker (chair)
Scientific Assistant: K. Buesser
Members: - Work Package leaders
- if required: PR, V3
GDE groups
ILC Project at DESY
DESY technical/administrative groups
DESY Directorate
Liaison LC – XFELand
Test FacilitiesBrinkmann/Walker/Weise