European Network for Novel Accelerators (EuroNNAc2): WP7 R. Assmann (DESY), M. Ferrario (INFN Frascati), B. Holzer (CERN), J. Osterhoff (DESY), A. Seryi (JAI, Oxford), A. Specka (Ecole polytechnique Paris) 2nd EuCARD2 Yearly Meeting 21.4.2015, Barcelona, Spain

EU Funded Network on Novel Accelerators 1st European Advanced Accelerator Workshop EAAC2013

One of Goals for EuroNNAc 2 Plasma Acceleration proven Build a plasma accelerator with usable beam quality! to be done Plasma Accelerator (goal: high beam quality, lower cost, lower size) R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

Photo Laser-Plasma Accelerator 2013 100,000 MV/m 0.05 mm Plasma Accelerator  Thousand times the acceleration per length  Accelerators become shorter 0.25 mm 20 MV/m Metal (Copper) S band Linac Structure Powered by micro-waves 100 mm 500 mm R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

Livingston and Future Accelerators (here e+/e- and p) FCC HiLumi LHC FAIR ILC/CEPC E-XFEL LEP2 LHeC ERL SuperKEKb SwissFEL ESS LBNL LWFA 2014 Hadron acc. project Lepton acc. project Hadron acc. proposal Lepton acc. proposal R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

Livingston and Future Accelerators (here e+/e- and p) FCC HiLumi LHC FAIR ILC/CEPC E-XFEL LEP2 LHeC ERL SuperKEKb SwissFEL ESS My remarks as input to strategic discussions (ECFA, …): FCC and CEPC are important studies. Their parameters and costs should be known to make informed decisions. We are part of it… It is too risky to bet all HEP future only on very big projects. No accelerator project with cost > 2B€ approved since LHC approval. Particle physics should support plan B developed in parallel for the 2030’s. Difficult to get even small funding for European study. LBNL LWFA 2014 Hadron acc. project Lepton acc. project Hadron acc. proposal Lepton acc. proposal R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

Plan B: Public Landscape R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

Reference Achievements 2012: Input European Strategy for Particle Physics (15p). 2013: Organization of 1st European Advanced Accelerator Concepts EAAC2013 workshop in Elba, Italy (150 participants). 2013/2014: Review state of field in Europe. 2014: Publication of EAAC2013 proceedings in NIMA (284p): http://www.sciencedirect.com/science/journal/01689002/740 2014: EuPRAXIA proposal report (155p). European strategy strategy for novel, cost- effective accelerators. Proposal for EU design study.  Interim report. 2014: Initiative for 1st CAS (B. Holzer) and ITN (C. Welsch) on plasma acceleration. 2014: Invitation to present European accelerator R&D plans to US DOE HEPAP panel on accelerator R&D. 2015: Sponsorship LPAW2015. 2015: Organization of 2nd European Advanced Accelerator Concepts EAAC2015 workshop in Elba, Italy. R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

Milestones and Deliverables DONE M Y1 DONE M Y2 DONE D M Y3 M Y4 D R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

Reference Achievements 2012: Input European Strategy for Particle Physics (15p). 2013: Organization of 1st European Advanced Accelerator Concepts EAAC2013 workshop in Elba, Italy (150 participants). 2013/2014: Review state of field in Europe. 2014: Publication of EAAC2013 proceedings in NIMA (284p): http://www.sciencedirect.com/science/journal/01689002/740 2014: EuPRAXIA proposal report (155p). European strategy strategy for novel, cost-effective accelerators. Proposal for EU design study.  Interim report. 2014: Initiative for 1st CAS (B. Holzer) and ITN (C. Welsch) on plasma acceleration. 2014: Invitation to present European accelerator R&D plans to US DOE HEPAP panel on accelerator R&D. 2015: Sponsorship LPAW2015. 2015: Organization of 2nd European Advanced Accelerator Concepts EAAC2015 workshop in Elba, Italy. R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

Comb beam  high efficiency 5 PW laser and LWFA area High stability LWFA Comb beam  high efficiency 10 – 200 PW laser, also for LWFA (finally 100 GeV?) LWFA for FEL LWFA for science (FEL, …) FEL R&D for LWFA Proton-driven PWFA ICAN for high efficiency

FEL, industrial applications, PWFA Ion plasma acc. and transport LWFA FEL FEL, industrial applications, PWFA Ion plasma acc. and transport e- driven PWFA PWFA modulation LWFA low density, external inj. atto-s radiation sources Two 1 PW laser, ion/p plasma acc., radiation therapy R&D plasma wakefield imaging LWFA, medical imaging, training LWFA, polarized particles LWFA for radiation sources

Reference Achievements 2012: Input European Strategy for Particle Physics (15p). 2013: Organization of 1st European Advanced Accelerator Concepts EAAC2013 workshop in Elba, Italy (150 participants). 2013/2014: Review state of field in Europe. 2014: Publication of EAAC2013 proceedings in NIMA (284p): http://www.sciencedirect.com/science/journal/01689002/740 2014: EuPRAXIA proposal report (155p). European strategy strategy for novel, cost-effective accelerators. Proposal for EU design study.  Interim report. 2014: Initiative for 1st CAS (B. Holzer) and ITN (C. Welsch) on plasma acceleration. 2014: Invitation to present European accelerator R&D plans to US DOE HEPAP panel on accelerator R&D. 2015: Sponsorship LPAW2015. 2015: Organization of 2nd European Advanced Accelerator Concepts EAAC2015 workshop in Elba, Italy. R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

The EuPRAXIA Project Proposal R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

EuPRAXIA – Connected Labs and Institutes 16 beneficiaries from 5 EU member states plus 18 associated partners R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

EuPRAXIA – Support European Steering Group for Accelerator R&D, 2014 “… the realization of accelerators with appropriate beam characteristics for user-communities is now credible and highly desirable.” competition from CERN FCC and ESS neutrino upgrade DS proposals R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

Ansatz: Required Intermediate Step to Plasma LC R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

Schematic Layout EuPRAXIA Research Infrastructure Present Laser Plasma Acce-lerators Up to 4.25 GeV electron beams Beam Diagnostics R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

Schematic Layout EuPRAXIA Research Infrastructure R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

Schematic Layout EuPRAXIA Research Infrastructure PLASMA ACCELERATOR Research Infrastructure R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

Schematic Layout EuPRAXIA Research Infrastructure PLASMA ACCELERATOR HEP USER AREA Research Infrastructure R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

Schematic Layout EuPRAXIA Research Infrastructure PLASMA ACCELERATOR HEP USER AREA Research Infrastructure FEL / RADIATION SOURCE USER AREA R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

EuPRAXIA Research Infrastructure Goal Parameters R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

Envisaged Implementation Goal is to design one operational facility at one location. Resources will be distributed to all partners: Model of big particle physics detector: Many institutes team up to build one detector at one place, each contributing a part. Site study with the goal to propose the best site: Existing infrastructure, host lab support, scientific user community, support from funding agency, … Facility will be devoted to provide for pilot users: Ultra-compact X-ray FEL Ultra-compact GeV electron source for HEP detector development R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

EuPRAXIA Result R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

EuPRAXIA Result Citation from EU Report The expected impact under the relevant topic is very high and can put Europe in a leading role at global level in advanced plasma based acc. EuPRAXIA will provide a dedicated user area for developing and commissioning the latest HEP detector. It will have also impact on international cooperation via a strategic vision for bringing plasma accelerators to the users and to the market. The study enhances and strengthens the new knowledge and innovations in accelerator technology and related scientific and technological areas, such as laser science, high energy physics, photon science and detectors. The proposal has an important indirect social impact in medical applications. The proposal contributes to a good extent to innovation and integration of new knowledge. R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

EuPRAXIA Result: Future? Proposal rated with excellent outcome: grade 14/15 Comments by reviewers: Scientific and technical approach confirmed! Importance for the European research landscape confirmed! Impact on European science, technology and industry confirmed! Readiness for the next step confirmed! Minor comments on organizational issues! Placed on the reserve list for funding by EU. Funding unlikely. If no funding received: Wait for next opportunity in 2016? Continue with 1-2 week-long workshops on EuPRAXIA (budget?)? R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

Reference Achievements 2012: Input European Strategy for Particle Physics (15p). 2013: Organization of 1st European Advanced Accelerator Concepts EAAC2013 workshop in Elba, Italy (150 participants). 2013/2014: Review state of field in Europe. 2014: Publication of EAAC2013 proceedings in NIMA (284p): http://www.sciencedirect.com/science/journal/01689002/740 2014: EuPRAXIA proposal report (155p). European strategy strategy for novel, cost-effective accelerators. Proposal for EU design study.  Interim report. 2014: Initiative for 1st CAS (B. Holzer) and ITN (C. Welsch) on plasma acceleration. 2014: Invitation to present European accelerator R&D plans to US DOE HEPAP panel on accelerator R&D. 2015: Sponsorship LPAW2015. 2015: Organization of 2nd European Advanced Accelerator Concepts EAAC2015 workshop in Elba, Italy. R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

in the Island of Elba, Italy EAAC2015 2nd European Advanced Accelerator Concepts Workshop has been scheduled from Sep 13-20, 2015 in the Island of Elba, Italy

EAAC2015 Org and Scope Chair WS: M. Ferrario, R. Assmann Chair PC: A. Mosnier Organization committee other: J. Grebenyuk, B. Holzer, J. Osterhoff, A. Seryi, A. Specka Scope: High gradient and multibunch acceleration in metallic structures (C-X-band and beyond) with innovative power generation schemes Plasma accelerators driven by modern lasers Plasma accelerators driven by electron beams Plasma accelerators driven by proton beams Dielectric structures and other novel technologies Novel schemes using advanced technologies (table-top FEL, plasma linear collider, ...) Computations for Accelerator Physics Advanced beam diagnostics for beams and plasma Laser technology for advanced accelerators

EAAC2015 WG’s

EAAC2015 WG’s

EAAC2015 WG’s

EAAC2015 WG’s

Conclusion WP7 (EuroNNAc2) is growing and developing concepts. Preparing the grand vision for novel accelerators with applications for science, medicine and society. Novel accelerators should give us more science for the money (cost and size) or open new parameters. Price to pay: Technical complexity and difficulty. EuPRAXIA reviewed very well, unfortunately not enough funding at EU for funding all excellent European initiatives. Future??? Preparing 2nd European Advanced Accelerator Concepts workshop in Elba in 2015. Other initiatives ongoing  F3iA R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015

Focus: Future Frontiers in Accelerators “F3iA 2016” Northern Germany Goal: Small workshop (20-30 persons) By invitation only Remote location (German island?) Only few prepared talks Brainstorming future accelerators Strawman design work Results published commonly Organizers R. Assmann, DESY F. Zimmermann, CERN

Thank you for your attention R. Assmann, EuroNNAc2 @ EuCARD2, 4/2015