1. Turkish Accelerator Center (TAC) The status and roadmap Ömer YAVAŞ Director of TAC* Ankara University 3rd TAC Light Sources International Users’ Meeting (TAC-LSUM2013) *On behalf of TAC Collaboration…

2. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara Mission of the TAC Collaboration Ömer YAVAŞ | Ankara University 2 To design, construct and use of high energy particle accelerators for scientific research and technological development in basic and applied sciences in Turkey and the region. To form a national accelerator community and a national industrial production base in accelerator technologies. To collaborate with international accelerator community

3. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara Phases of the TAC Project Ömer YAVAŞ | Ankara University 3 1.Feasibility Report (1997-2001) by support of SPO (MD) Outcome: A Feasibility Report in 2001, 130 p in Turkish Turkey must establish a national accelerator center: Turkish Accelerator Center (TAC) 2. General Desing Report (2002-2005) by support of SPO (MD) Outcome : A General Design Report in 2005, 250 p in Turkish Main parameters, types and technologies of accelerators and research potential of proposed facilities of TAC are explained

4. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara Phases of the TAC Project Ömer YAVAŞ | Ankara University 4 3. First Facility, Institute, Conceptual and Technical Design Reports of Proposed TAC Facilities (2006-2014) As a collaboration between 12 Turkish Universities under the coordination of Ankara University (173 members) Outcome  The Institute of Accelerator Technologies (IAT)  TARLA Facility (IR FEL & Bremsstrahlung) is funded and construction is continuing.  Technical Design Reports of TAC Synchrotron Radiation and TAC Proton Accelerator Facilities  Conceptual Design Reports of TAC SASE FEL and TAC Particle Factory

5. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara 5 TARLA, May 9, 2011 IAT, May 9, 2011 Ömer YAVAŞ | Ankara University IAT and TARLA Buildings (opening ceremony)

6. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara Institute of Accelerator Technologies (IAT) Ömer YAVAŞ | Ankara University 6 Established in February 26, 2010 in Ankara University and unique in Turkey Institute has 18 full time personals (4 academic, 8 technical and 6 officer) Based on new Higher Education Council law it is expected that the Institute will be defined as a research institute We planned to establish a graduate programme on Accelerator Technologies in Graduate School on Natural Sciences of Ankara University in 2013

7. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara TAC collaboration (2013) 7  TAC: An Inter University Collaboration  Project Team: 74 staff with PhD + 99 graduate students and engineers Ankara University (Coordinator) Gazi University İstanbul University Uludağ University Dumlupınar University Erciyes University Boğaziçi University Doğuş University Süleyman Demirel University Niğde University Osmangazi University Gebze Institute of Advanced Technologies Ömer YAVAŞ | Ankara University In April 2013, Gaziosmanpasa and Adıyaman groups are joined to the collaboration

8. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara National Collaboration Ömer YAVAŞ | Ankara University 8 Istanbul U. Bogazici U. Dogus U. Fatih U. Ankara U. (Coordinator) Gazi U. METU Bilkent U., Hacettepe U. Kırıkkale U. Osmangazi U. GYTE Kocaeli U. S. Demirel U. Dumlupinar U. Uludag U. Erciyes Ü. C. Bayar U. Nigde U. Aksaray U. Bitlis U. Inönü U. Çankırı Karatekin U. Alparslan U. İ. Çeçen U. Adıyaman U. Gaziosmanpaşa U. Red color: Offical partners Blue color: Supporting partners

9. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara Collaboration Agreements Ömer YAVAŞ | Ankara University 9 Ankara University - DESY (Germany): 1996 Ankara University - LHC (CERN): 1997 Ankara University - CLIC (CERN): 2005 Ankara University - HZB (Germany): 2007 Ankara University - HZDR (Germany): 2007 Ankara University - Cockcroft Inst. (UK): 2011 Ankara University - IHEP (China): 2011 Ankara University - EuroFEL (Germany): 2012 We are looking for new MoU’s with ESS (Sweden), INFN (Italy) and FNAL (USA)

10. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara International Collaboration Ömer YAVAŞ | Ankara University 10 JAPAN iFEL, JAERI, KEK ENGLAND CI, JAI USA ANL, SLAC, Jlab, FNAL CHINA IHEP, BESIII RUSSIA BINP SWITZERLAND CERN, PSI ITALY INFN GERMANY DESY, BESSY, FZD, EuroFEL JORDAN SESAME TURKEY TAC

11. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara International Scientific Advisory Committe (ISAC ) Ömer YAVAŞ | Ankara University 11 Ercan ALP (Argonne National Laboratory, USA) (Head) Behçet ALPAT (INFN Perugia, Italy) David M. ASNER (PNL, USA) Swapan CHATTOPADHYAY (Cockroft Institute, UK) Eugene LEVICHEV (BINP, Russia) Yasar ONEL (Univ. of Iowa, USA) Luigi PALUMBO (INFN Frascati, Italy) Ken PEACH (Oxford University, UK) Roland SAUERBREY (FZD, Germany) Zehra SAYERS (Sabancı University, Turkey) Gökhan UNEL (UCI & CERN) Ali TANRIKUT (TAEK, Turkey) Helmut WIEDEMANN (Stanford University, USA) Frank ZIMMERMANN (CERN) 1st Meeting: October 8-9, 2009 Ankara University Ankara, Turkey 2nd Meeting: June 21-22, 2010 Boğaziçi University Istanbul, Turkey 3rd Meeting: May 9-10, 2011 Ankara University Ankara, Turkey 4th Meeting: June 11-12, 2012 Istanbul University Istanbul, TURKEY 5th Meeting: June 24-25, 2013 Ankara University Ankara, TURKEY

12. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara TAC-ISAC Meetings Ömer YAVAŞ | Ankara University 12 2009 Ankara Univ. 2010 Bogazici Univ. 2011 Ankara Univ. 2012 Istanbul Univ. 2013 Ankara Univ.

13. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara International Machine Advisory Committee (IMAC) Ömer YAVAŞ | Ankara University 13 Peter MICHEL (HZDR-ELBE, Germany) (Head) Hideaki OHGAKI (Kyoto University, Japan) Ernst WEIHRETER (HZB-BESSY, Germany) Jean R. DELAYEN (JLab, USA) 1st Meeting: December 4-5, 2009 Ankara University 2nd Meeting: September 2-3, 2010 Bodrum, Mugla 3rd Meeting: May 12-13, 2011 IAT, Ankara University 4th Meeting: March 8-9, 2012 IAT, Ankara University 5th Meeting: April 22-23, 2013 IAT, Ankara University IMAC Meeting V, April 22-23, 2013, IAT, Gölbaşı

14. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara Facilities of TAC Ömer YAVAŞ | Ankara University 14 TARLA (Turkish Accelerator and Radiation Laboratory at Ankara) Facility 40 MeV Sc linac based IR FEL & Bremstrahlung facility (under construction) TAC Synchrotron Radiaton Facility (SR) (proposal) A third generation light source based on dedicated 3 GeV electron synchrotron TAC SASE FEL Facility (SASE FEL) (proposal) A fourth generation light source based on 1-5 GeV electron linac TAC Particle Factory (PF) (proposal) Electron-positron collider (charm factory), Ec.m.= 3.77 GeV TAC Proton Accelerator Facility (PA) (proposal) LE PA: 3 - 250 MeV, HE PA: 1-2 GeV High power and high flux proton accelerator

15. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara TARLA Facility Ömer YAVAŞ | Ankara University 15 First beam from DC gun is obtained! Tender process for He cooling system and SRF modules are completed in 2012. Fifth IMAC Meeting was held on April 22-23, 2013 Installation of injector system is going on. It is expected that accelerator will be commissioned in 2015. TARLA is a member of CALIPSO (FP7 Project) First beam ! April 11, 2013, 15.40h e-beam energy : up to max.40 MeV IR FEL wavelength : 3-250 microns Energy of Brems. : up to 30 MeV

16. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara Presentations about TARLA Ömer YAVAŞ | Ankara University 16 The Status of TARLA Facility Suat Ozkorucuklu (Istanbul University) Director of TARLA Proposed Experimental Stations of TARLA IR FEL Facility and R&D Potential Pervin Arıkan (Gazi University) Coordinator of TARLA IR FEL Stations

17. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara ESUO ve CALIPSO Memberships Ömer YAVAŞ | Ankara University 17 ESUO: European Synchrotron User Organization CALIPSO: Coordinated Access to LIght sources to Promote Standards and Optimization (EU FP7 Project) The 20 consortium members of CALIPSO ALBA, AU (ISA), CLIO(CNRS), DESY, Diamond, Elettra, EMBL, ESRF, BESSY(HZB), FELBE(HZDR), ANKA(KIT), INFN, MAXIV, PSI-SLS, FELIX(RU), SOLARIS, SOLEIL, STFC, TAC-TARLA, Euro XFEL 8 physicists from METU and Bilkent Universities went to ELBE for experiments with IR FEL on last February by the partial support of CALIPSO

18. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara TAC Synchrotron Radiation Facility Ömer YAVAŞ | Ankara University 18 Main characteristics of TAC SR Facility: Machine: Dedicated electron synchrotron Beam energy: 3 GeV Bem current: 500 mA Circumference: 477 m Beam emittance: < 1 nm Unit cell: 4 BM + 16 QM Straight sections: 20 ID’s: Undulator and wiggler magnets # of Beamlines: ~ 30 Presentation: Design Study For The Storage Ring of Turkish Light Source Zafer Nergiz (Nigde University) Director of TAC-SR Machine Group

19. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara Research and User Potential of SR Facility Ömer YAVAŞ | Ankara University 19 Turkey 176 Universities in 81 cities National Institutes on: Biotechnology, Nanotechnology, Accelerator, Mine, Medicine, Pharmachology, Ceramics, Metrology, Superconductivity, Space etc. National Authorities: TUBİTAK, TAEK, MAM Industry, Technocities, Technoparks, Army Our region: Turkic States, West South Asia, Balkan Countries, Middle East, North Africa

20. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara TAC Light Sources User Meetings Ömer YAVAŞ | Ankara University 20 We established a IR FEL Experimental Stations and User Committee in 2008 (Dr. P. Arikan) We established a SR User Committee in 2011 (13 experts) and we have SR user List (Dr. Ö. Kurtuluş) It is planned that TAC SR (TURKAY) project will be presented to the government in 2014. The construction phase of TAC-SR facility will cover 2015-2022 period. Recent Meeting on TAC-SR: Study Meeting on TAC SR Facility, June 26, 2013 ~30 participants Second International TAC Light Sources User Meeting (TAC-LSUM2012) October 6-7, 2012, IAT, Ankara University

21. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara TAC SASE FEL Facility Ömer YAVAŞ | Ankara University 21 Up to now, for TAC SASE FEL facility, we have studied on a dedicated 1 GeV superconducting electron linac based (with TESLA type RF cavities) FEL optimization to scan 1-100 nm wavelength region (a FLASH like facility). To reach subnanometer region, we studied FEL optimization with electron beam energies up to 6 GeV. TAC SASE FEL FEL optimization with in vacuum und. Optic, 123 (2012) 1006-1009

22. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara X-Band X-FEL Proposal Ömer YAVAŞ | Ankara University 22  By the October 2012 a proposal concerning using X- band linac technology (12 GHz, 70 MV/m) on TAC SASE FEL facility from CERN CLIC team came up.  We evaluate the details and feasibility of proposal in a special two days meeting together with some of ISAC members and representatives from CERN-CLIC, TAEK, KB and BSTB and prepared a report (15p). Meeting on Feasibility of an X-Band Linac Based FEL in Turkey within TAC project January 17-18, 2013 IAT, Ankara University

23. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara X-Band X-FEL Proposal Ömer YAVAŞ | Ankara University The proposed project has four natural phases: 1) the preparation phase (a) CDR (1 year) (b) TDR, RF and klaystron test stands (4 years) 2) the construction of the injector and the X-band acceleration to 2.5 GeV; 3) the construction of the final stage of X-band acceleration to 5-6 GeV. 4) installation of undulator sections and experimental stations. (2,3,4 stages: 6 years) Presentation: Daniel Schulte (CERN), Ideas for FEL Based on CLIC Technology

24. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara TAC Proton Accelerator Facility (PAF) Ömer YAVAŞ | Ankara University 24 TAC Proton Accelerator is proposed as a multipurpose, GeV energy and MW power scale machine The project will progress in three stages: Stage 1: an ion-source, Low Energy Beam Transport (LEBT) and a Radio-Frequency Quadrupole (RFQ) (up to 3 MeV); Stage 2: a 250 MeV linear accelerator, which could be built in two phases – phase 1 is a 3-65 MeV Drift Tube Linac (DTL) and phase 2 is a MEBT and 65-250 MeV SC- spoke cavity and SC-elliptical cavity Stage 3: a 1 MW proton facility up to 2 GeV – probably a SC-Elliptical cavity (LE PAF: 3-250 MeV, HE PAF: up to 2 GeV)

25. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara TAC Proton Accelerator Facility Ömer YAVAŞ | Ankara University 25 This proton accelerator facility could serve as a neutron spallation source, a radioactive ion beam facility, a prototype facility to conduct research into accelerator-driven sub- critical reactors, as well as a number of lower energy facilities for use in nuclear, material, biological, and medical sciences.

26. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara TAC Proton Accelerator Facility Ömer YAVAŞ | Ankara University 26 We organized a National Proton Accelerators Workshop on April 18-19, 2013 @ TAEK PAF Facility to discuss research and application capability of existing TAEK PAF and proposed TAC PAF. It is planned that this workshop will be realized as annually. It is planned that LE PAF Facility project will be presented to the MD in 2014 We developed a decision on to sign a cooperation agreement between IAT- AU and SANAEM-TAEK on accelerator research and applications.

27. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara TAC Particle Factory Ömer YAVAŞ | Ankara University 27 Turkish Accelerator Center (TAC) Particle Factory is a super charm factory with the asymmetric beam energy setup consisting of an electron beam with 1 GeV from a linac and a positron beam with 3.56 GeV from a ring, proposed to be designed as a linac-ring type collider at the center of mass energy of 3.8 GeV. A super charm factory with luminosity L=10^35 cm^(-2) s^(-1) will give opportunity to investigate charm physics well further than B factories, benefiting from a boost parameter (bg=0.68) for some processes. General Layout of Super Charm Factory ParameterPositron ringElectron ERL Positron Beam energy (GeV)3.561 Number of positron per bunch (10 11 )20.2 Beta Functions at IP  x /  y (mm) 80/5 Normalized emittance  x N /  y N (  m rad) 111/0.3631/0.1  x /  y (  m) 36/0.5  z (mm) 55 Beam –beam tune shift (  x /  y ) 0.012/0.13 Energy loss/Turn (MeV)0.7 Number of bunches300 Circumference (m)600 Beam Current (A)4.80.48 Momentum Acceptence (%)1 Luminosity (cm -2 s -1 )1.4x10 35 Main parameters of TAC Particle Factory

28. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara TAC Particle Factory Ömer YAVAŞ | Ankara University 28 TAC PF TAC PF is a member of BESIII Collaboration (China) since 2011. It is planned that CDR of TAC PF will be ready up to end of 2014. TDR studies will be continue up to end of 2017 A National Workshop on TAC Particle Factory was held on May 3-5, 2013 @ IAT, Ankara University

29. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara Time Line for TAC Facilities Ömer YAVAŞ | Ankara University 29 2013201420152016201720182019202020212022202320242025 TARLA LE PAF SR SASE FEL HE PAF PF

30. 30 “Green field” campus view of TAC TAC SR Facility TAC SASE FEL Facility TAC PAF Facility Other Buildings: Institutes, User offices, Workshops, Library, Guesthouse etc. Linac on Ring PF (optional)

31. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara New law on National Research Centers in Turkey and expected statute for TAC Ömer YAVAŞ | Ankara University 31 Recently, Ministry of Development prepared and presented to the government a new law proposal together with other related Ministries and authorities to get a new organization of national and thematic research centers in Turkey. It is expected that this law will be approved up to end of 2013. The main aim of new law is to categorize existing and proposed research centers as national and thematic and to satisfy more powerful management, financial and personnel support to the centers. New law is also proposing a new performance control of the centers by TUBİTAK. Based on this law it is expected that TAC will be defined as a National Research Center as officially and a new management will be defined. We hope that, just after this arrangement, the TAC studies will be continue as planned and more powerful.

32. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara Main activities in last one year Ömer YAVAŞ | Ankara University 32 Sept. 10-15, 2012: VIII. National Summer School on Particle Accelerators and Detectors (UPHDYO-VIII), Bodrum, Turkey Oct. 6-7, 2013: II. International TAC Light Sources User Meeting (TAC-LSUM2012) IAT, Ankara University, Ankara, Turkey Oct. 31, 2013: Project Briefing to Prof. Dr. Erkan İbiş, Rector of Ankara University Nov. 30 – Dec. 2, 2013: XI. TAC Workshop and XIX. TAC Board Meeting IAT, Ankara University, Ankara, Turkey Jan. 17-18, 2013: Meeting on the Feasibility of X-Band Linac Based FEL Facility IAT, Ankara University, Ankara, Turkey Apr. 11, 2013: First Beam From TARLA Thermionic Electron Gun! First Beam!

33. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara Main activities in last one year Ömer YAVAŞ | Ankara University 33 Apr. 18-19, 2013: II. National Workshop on Proton Accelerators SANAEM, TAEK, Sarayköy, Ankara, Turkey Apr. 20, 2013: XX. TAC Board Meeting IAT, Ankara University, Ankara, Turkey Apr. 22-23, 2013: V. TARLA-IMAC Meeting IAT, Ankara University, Ankara, Turkey May 3-5, 2013: II. National Workshop on TAC Particle Factory IAT, Ankara University, Ankara, Turkey June 13-22, 2013: II. International Henry Moseley School and Worskhop on X-Ray Science Turunç, Marmaris, Turkey June 24-25, 2013: V. TAC-ISAC Meeting Ankara University, Ankara, Turkey

34. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara Main activities in last one year Ömer YAVAŞ | Ankara University 34 May 26, 2013: Study Meeting on TAC Synchrotron Radiaton Facility IAT, Ankara University, Ankara, Turkey Sept. 2-5, 2013 : XXX. International Phyiscs Congress of Turkish Physical Society (TPS-30), Istanbul University, Istanbul, Turkey Sept. 7-9, 2013 : V. National Conference on Particle Acceelrators and Their Applications (UPHUK-V), Bodrum, Turkey Sept. 10-15, 2013: IX. National Summer School on Particle Accelerators and Detectors (UPHDYO-IX), Bodrum, Turkey Oct. 5-7, 2013: Third TAC Light Sources International Users’ Meeting Ankara University, Ankara, Turkey Oct. 23-25, 2013: VII. Asian Conference on Applied Superconductivity and Cryogenics (VII. ACASC), Cappadocia, Nevsehir, Turkey Nov. 28-30, 2013: XII. TAC Workshop and XXI. TAC Board Meeting IAT, Ankara University, Ankara, Turkey Dec. 4-15, 2013: VIII. Interantional Linear Collider School (LCS2013) Antalya, Turkey

35. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara Conclusions Ömer YAVAŞ | Ankara University 35 TARLA facility is under construction and the first beam of gun is obtained. It is planned that TARLA will be completed in next three years and will be used as a national and regional “user facility”. We have a road map for proposed TAC facilities up to 2025. This phase of the TAC project will close by the end of 2014. It is expected that TAC will be officially defined as a National Research Center by new law in one year and new management, financial and personnel regime will come into being. To check the status of planned CDR and TDR’s of proposed facilities we will get the premilinary reports by the end of 2013.

36. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara Conclusions Ömer YAVAŞ | Ankara University 36 Institute of Accelerator Technologies will be defined as a research institute by new Higher Education Council law and will have more permanent and contract personnel positions. It is planned that, LE PAF and SR projects will be presented to the Ministry of Development in 2014. We want to develope more close collaboration with national and international light sources users’ commmunities to define rich and up-to- date scientific reserach potential for our light sources (SR&FEL) facilities. It is expected that associate membership of Turkey to the CERN will be realized in this year and this new statute will give us new opportunities for closer cooperation with CERN in frame of TAC studies.

37. 3rd TAC Light Sources International Users’ Meeting | Oct. 5-7 | 2013 | Ankara Our thanks to… Ömer YAVAS | Ankara University The Turkish Ministry of Science, Industry and Technology The Turkish Ministry of Development The Turkish Ministry of Development Ankara University Rectorate and the Faculty of Farmacy Members of organizing and advisory committees of TAC-LSUM2013 Meeting Members of organizing and advisory committees of TAC-LSUM2013 Meeting and distinguished participants… and distinguished participants… The Atomic Energy Authority of Turkey The Atomic Energy Authority of Turkey