agenda update hera desy and ilc · 2004. 11. 8. · mac nov 8,9 2004 d.trines 2 petra iii monday...

MAC Nov 8,9 2004 D.Trines 1

MAC Session November 8,9

Update HERA

Agenda

DESY and ILC


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


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


Wednesday 10.11.200409:00 90' feedback and Q&A All10:30 30' coffee11:00 60' closed session12:00 30' close out12:30 lunch



Update HERA

Agenda

DESY and ILC


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


HERA Luminosity

91/nb


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


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


Modified Absorber 4 NR11m

Status: installed


Half-Quadrupole GM

eγ p

Spiegelplatte

Kein Feld für Elektronen!


Flange connection NR11m replaced by welding

Only at H1


GI-chamber NR7m @ H1 was hit by direct Synchrotron-radiation

IP

Replaced; plus temperature sensors


Höhe Sensor 0.4mm

5 Sensoren pro Seite, Abstand 30cm

Temperaturesensors every 30 cm


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)


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


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


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


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


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



Update HERA

Agenda

DESY and ILC


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


0

50

100

150

200

250

300

350

2004 2005 2006 2007 2008 2009

Personnel LC

Mainly technology independent


0

50

100

150

200

250

300

350

2004 2005 2006 2007 2008 2009

Personnel LC


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


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

agenda update hera desy and ilc · 2004. 11. 8. · mac nov 8,9 2004 d.trines 2 petra iii monday...

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