elan in 2006

F. Richard LAL/OrsayF. Richard LAL/Orsay 11

ELAN in 2006ELAN in 2006

Annual MeetingAnnual Meeting


Main ActivitiesMain Activities

Future e+e- LC:Future e+e- LC:

European and International effortsEuropean and International efforts New techniques of acceleration: the start New techniques of acceleration: the start

of EUROLEAP at the Orsay meetingof EUROLEAP at the Orsay meeting ELAN workshopsELAN workshops ELAN disseminationELAN dissemination ELAN and FP7ELAN and FP7


Future of e+e- collidersFuture of e+e- colliders

The context:The context: ILC, the worldwide project for a 0.5-1 TeV ILC, the worldwide project for a 0.5-1 TeV

collider will be using the SCRF technology collider will be using the SCRF technology developed in Europe with a central facility in developed in Europe with a central facility in DESY. European funding should continue DESY. European funding should continue playing a major role in this effort playing a major role in this effort

This project is the post-LHC priority of HEP and This project is the post-LHC priority of HEP and a major effort has been started called the GDE a major effort has been started called the GDE to achieve costing on machine and detectorsto achieve costing on machine and detectors

In Europe, CLIC R&D is aiming towards a proof In Europe, CLIC R&D is aiming towards a proof of feasibility for ~ 2010of feasibility for ~ 2010


In the USIn the US

P5 Report: The Particle Physics Roadmap P5 Report: The Particle Physics Roadmap October 2006 October 2006

Quote:Quote: ‘‘The ILC is the highest priority future project in The ILC is the highest priority future project in

the recent EPP2010 report from the National the recent EPP2010 report from the National Research Council. We allocate $500 million for Research Council. We allocate $500 million for the relevant R&D activities over a five-year the relevant R&D activities over a five-year period. The goal is to produce a technical design period. The goal is to produce a technical design on an international basis and once initial LHC on an international basis and once initial LHC physics results are known to initiate the next physics results are known to initiate the next step toward realization of this accelerator’step toward realization of this accelerator’


EuropeEurope Priority is for LHC while, as noted by ESFRI, a Priority is for LHC while, as noted by ESFRI, a

strategy group created by CERN council claims strategy group created by CERN council claims that:that:

‘‘It is fundamental to complement the results of It is fundamental to complement the results of the LHC with measurements at a linear collider. the LHC with measurements at a linear collider. In the energy range of 0.5 to 1 TeV, the ILC, In the energy range of 0.5 to 1 TeV, the ILC, based on SC technology , will provide a unique based on SC technology , will provide a unique scientific opportunity at the precision frontier’scientific opportunity at the precision frontier’

ESFRI notes that ‘It is also vital to strengthen the ESFRI notes that ‘It is also vital to strengthen the advanced accelerator R&D programme’advanced accelerator R&D programme’

CERN while participating actively to the ILC CERN while participating actively to the ILC GDE is coordinating the R&D effort on CLIC, the GDE is coordinating the R&D effort on CLIC, the future Multi TeV LC future Multi TeV LC


ELAN and LCELAN and LC

ELAN is directly connected to ILC: 3 WP leaders ELAN is directly connected to ILC: 3 WP leaders (BDYN, INSTR, SCRF) belong to the GDE(BDYN, INSTR, SCRF) belong to the GDE

ELAN is supporting or organizing Workshops ELAN is supporting or organizing Workshops around ILC and CTFaround ILC and CTF

ELAN is encouraging synergies between ILC and ELAN is encouraging synergies between ILC and CLIC:CLIC:

Preparation of an experiment at KeK on Preparation of an experiment at KeK on µbeams µbeams (metrology/alignment)(metrology/alignment)

Beam DynamicsBeam Dynamics Laser technology to produce Laser technology to produce polarized e+polarized e+


Generation of polarized e+ Generation of polarized e+

Previous Workshop has been summarized Previous Workshop has been summarized on CARE/ELAN document-2006-006 on CARE/ELAN document-2006-006

(CERN, Japan, Fr, It, Ge, Rus, China…) (CERN, Japan, Fr, It, Ge, Rus, China…) Ideas are rapidly evolving (ERL scheme Ideas are rapidly evolving (ERL scheme

avoiding e+ ring, improving on FB cavities)avoiding e+ ring, improving on FB cavities)

proposed end of September @ RAL proposed end of September @ RAL Presumably a JRA for FP7 Presumably a JRA for FP7


Future techniques of accelerationFuture techniques of acceleration

Recent improvement achieved: W. Leemans et al. Recent improvement achieved: W. Leemans et al. in Nature Sept 2006 (S.M. Hooker from ELAN)in Nature Sept 2006 (S.M. Hooker from ELAN)

1 GeV/cm with 2.5% 30 pc 1.6 mrad with a 1 GeV/cm with 2.5% 30 pc 1.6 mrad with a 40 TW laser40 TW laser In Europe there is also progress (cf V. Malka) and In Europe there is also progress (cf V. Malka) and

EUROLEAPEUROLEAP (NEST) initiative has been launched (NEST) initiative has been launched during the ELAN WS in Orsayduring the ELAN WS in Orsay

It includes It includes synergysynergy with accelerator experts with accelerator experts A possible roadmap for multi-TeV colliders ? At A possible roadmap for multi-TeV colliders ? At

least for XFEL…least for XFEL…


Electron Accelerator R&D Electron Accelerator R&D for the Energy Frontier for the Energy Frontier

CARE/ELAN on May 15: CARE/ELAN on May 15: - Plenary in the morning on laser/plasma, a - Plenary in the morning on laser/plasma, a

proposal for a new infrastructure on SC, proposal for a new infrastructure on SC, Progress in CLIC cavities, BDYN+INSTR…Progress in CLIC cavities, BDYN+INSTR…

- FP7 1h30 discussion in the afternoon followed - FP7 1h30 discussion in the afternoon followed by a working party (ELAN Doc. 2006-04)by a working party (ELAN Doc. 2006-04) - 4 Parallel ELAN sessions for 3h30- 4 Parallel ELAN sessions for 3h30 EUROLEAP kick-off meeting on May 16EUROLEAP kick-off meeting on May 16 In // EUROTEV on May 16In // EUROTEV on May 16 Conclusions May 17Conclusions May 17


FP7FP7

3 possible tools to prolong CARE and 3 possible tools to prolong CARE and EUROTEVEUROTEV

CNI new tool which requires ESFRI support CNI new tool which requires ESFRI support (~OK for CERN but only implicit)(~OK for CERN but only implicit)

DS very different from EUROTEV <5M€DS very different from EUROTEV <5M€ JRA within I3 with TA and NW <45M€JRA within I3 with TA and NW <45M€ Very large set of LoI presented to ESGARD Very large set of LoI presented to ESGARD

amounting to a very large amount of moneyamounting to a very large amount of money


ELAN & FP7ELAN & FP7

ESGARD has split in 3 the relevant LoIESGARD has split in 3 the relevant LoI ELAN is involved in the organization of 2 of them ELAN is involved in the organization of 2 of them

and on the CNI and on the CNI CNI : SCRFCNI : SCRF see talk W. Weingarten see talk W. Weingarten IA on IA on SC RFSC RF IA on IA on new techniques of accelerationnew techniques of acceleration which which

include CLIC and laser/plasma R&Dinclude CLIC and laser/plasma R&D These as well as the These as well as the ELI CNIELI CNI have been have been

discussed within ELAN in parallel sessions at discussed within ELAN in parallel sessions at this meetingthis meeting


Dissemination in ELANDissemination in ELAN

10 workshops + 1 Accelerator school were 10 workshops + 1 Accelerator school were supportedsupported

ELAN annual WS was held in Orsay with ELAN annual WS was held in Orsay with 85 participants85 participants

This effort resulted in 16 ELAN DocumentsThis effort resulted in 16 ELAN Documents

and 2 ELAN-Confand 2 ELAN-Conf The ELAN web page contains infos about The ELAN web page contains infos about

the workshops and about the documents the workshops and about the documents


2006

ILC-LET Workshop 08 - 11 February

CERN

LCWS2006 International Linear Collider Workshop GDE Meeting

09 - 13 March 09 - 11 March

Bangalore, India

Compton Posipol Workshop 2006 26 - 28 April CERN

XFEL Workshop organized by EIFast 09 - 10 May DESY, Hamburg

Electron Accelerator R&D for the Energy Frontier

15 - 17 May Orsay, France

ILC School 19 - 27 May Sokendai, Hayama, Japan

VLCW06 Vancouver Linear Collider Workshop 19 - 22 July

Vancouver, British Columbia, Canada

HG2006 Workshop on High Gradient RF and breakdown studies

25 - 27 September

CERN

International Workshop on "Thin films applied to Superconducting RF: Pushing the limits of RF Superconductivity"

09 - 12 October

Legnaro National Laboratories INFN (Padua) Italy

Mini Workshop 19 october 20 october Design and Technical Challenges of the ILC Small Angle Interaction Regions"

19 October 20 October

LAL Orsay CEA-Saclay

International Linear Collider (ILC) Workshop ILC-ECFA and GDE Joint Meeting

06 - 10 November

Valencia, Spain

CARE06 15 - 17 November

Frascati, Italy


# CARE document type and number Title

Authors and Labs

1 CARE/ELAN document-2006-001

Status report on active stabilisation of a linear collider final focus quadrupole mock-up

J. Lottin1, C. Adloff2, Y. Bastian2, B. Bolzon2, L Brunetti1, F. Cadoux2, F. Formosa1, N. Geffroy2, C. Girard2, A. Jeremie2, Y. Karyotakis2, F. Peltier2


Letter of Intent about a European SC RF Facility

Albrecht Wagner DESY Chair, TESLA Technology Collaboration Editors: Eckhard Elsen DESY, Lutz Lilje DESY, Francois Richard LAL/Orsay and Carlo Pagani Milano/INFN


Power couplers for the XFEL project: industrialization process

S. Prat LAL/Orsay


A SCRF Infrastructure for Europe


A Compton Polarised Positron Source : Parameters Optimisation

A. Variola LAL/Orsay


CLIC POLARIZED POSITRON SOURCE BASED ON LASER COMPTON SCATTERING

F. Zimmermann, H. Braun, M. Korostelev, L. Rinolfi, D. Schulte, CERN, Geneva, Switzerland; E. Bulyak, P. Gladkikh, NSC/KIPT, Kharkov, Ukraine; S. Araki, Y. Higashi, Y. Honda, Y. Kurihara, M. Kuriki, T. Okugi, T. Omori, T. Taniguchi, N. Terunuma, J. Urakawa, KEK, Ibaraki, Japan; K. Moenig, DESY, Zeuthen, Germany; A. Variola, F. Zomer, LAL, Orsay, France; X. Artru, R. Chehab, M. Chevallier, IPN, Lyon, France; V. Strakhovenko, BINP, Novosibirsk, Russia; J.Gao, IHEP, Beijing, China; S. Guiducci, P. Raimondi, INFN/LNF, Frascati, Italy; V. Soskov, LPI, Moscow, Russia; M. Fukuda, K. Hirano, M. Takano, NIRS, Chiba, Japan; T. Hirose, K. Sakaue, M. Washio, Waseda U., Tokyo, Japan; T. Takahashi, H. Sato, Hiroshima U.,H., Japan; A. Tsunemi, Sumitomo Heavy Industries Ltd., Tokyo, Japan(POSIPOL collaboration)


Optimization of the e-e- Option for the ILC

M. Alabau Pons1,2, R. Appleby3, P. Bambade1, O. Dadoun1, A. Faus-Golfe21) LAL, IN2P3-CNRS and Universite de Paris-Sud, Bat.200, BP34, 91898 Orsay Cedex, France2) IFIC, Edificio Institutos de Paterna, Aptdo. 22085, 46071 Valencia, Spain3) Cockcroft Institute and the University of Manchester, Oxford Road, Manchester, M139PL, UK



Report on the 2005 CTF3 collaboration meeting. Status of CTF3 at 2005's end.

G.Geschonke (for the CTF3 Team) CERN


Beam-beam interactions at ILC D. Schulte CERN


Progress in 2006 of ELAN BDYN and INSTR

G.Blair,RHUL,London, UK and D.Schulte, CERN


Backgrounds from beam losses in 20mra extraction line and ``SiD'' concept detector

O. Dadoun, LAL/Orsay, France


EuroLEAP Kick-off meeting B. Cros CNRS-LPGP, Orsay, France

B. Cros CNRS-LPGP, Orsay, France


Summary on the POSIPOL workshop for Linear Colliders ILC and CLIC

L. Rinolfi, CERN


Progress and Plans on Warm Cavity Technology

D. Calatroni, CERN


Report on laser guiding techniques for laser-plasma accelerators

S.M. Hooker Clarendon/Oxford, B. Cros LPGP/Orsay


ConclusionsConclusions

Very active period on electron accelerator Very active period on electron accelerator R&DR&D

Successful ELAN workshop at OrsaySuccessful ELAN workshop at Orsay ELAN is a useful tool in:ELAN is a useful tool in:

- Supporting workshops on future linear - Supporting workshops on future linear colliders colliders

- Promoting new techniques for acceleration- Promoting new techniques for acceleration

- Preparing for FP7- Preparing for FP7


ESFRI Statement on CERNESFRI Statement on CERN

elan in 2006

Documents

richard lalorsayelan

richard lalorsayin

richard lalorsayeuropepriority

clic rd

ilc gde

e ring

rd effort

clic cavities