1. IUPAP International Union of Pure and Applied Physics C11 Commission of Particles and Fields Gregor Herten, Chair of C11 Freiburg University, Germany Report from C11 Lepton-Photon 2007 Daegu, Korea

2. IUPAP C112 ICSU – International Council of Science IUPAP – International Union of Pure and Applied Physics C11 – Commission of Particles and Fields 27 Unions 73 Scientific Nat. Members 20 Commissions 13+2 Members NC – National Contacts 55 Contacts +35 through ICTP

3. IUPAP C113 G. Herten Germany Chair P. McBride USA Vice-Chair T. Yamanaka Japan Secretary M. Aguilar-Benitez Spain W. Carither USA J.W.A. Cleymans South Africa W. Li China A. OlchevskiRussia R. Petronzio Italy D. SaxonUKAssociate Members S. Stapnes Norway D.-O. Riska, C12 G. Taylor AustraliaS. Tonwar, C4 G. Wormser France http://www.iupap.org/commissions/c11/members.html C11 Members Oct. 2005 – Oct. 2008

4. IUPAP C114 C11 Activities Oversight and sponsorship of two international conferences: ICHEP and LP in alternate years Guidelines for meetings and assistance in international contacts: Recommendation on LP Format (2001) Recommendation on ICHEP Format (2004) Other Activities: Future IUPAP-C11 sponsored conferences WG on Authorship, Final Report submitted Young Scientist prize Instrumentation Conference WG on Assessment of Scientific Achievements in Particle Physics

5. IUPAP C115 C11 sponsored conferences Past Conferences Present, Future LP-97HamburgLP-07Daegu ICHEP-98VancouverICHEP-08 Philadelphia LP-99StanfordLP-09Hamburg ICHEP-00OsakaICHEP-10Paris LP-01Rome ICHEP-02Amsterdam LP-03Batavia ICHEP-04Beijing LP-05Uppsala Tradition of more than 40 years

6. IUPAP C116 Conference Program The organizers and the international advisory committee are responsible for the conference program. C11 recommends general guidelines for conferences. Continuous improvement of conference program needed to adapt to the changing environment of Particle Physics research: talks are available online with a delay of a few hours. fewer, larger experiments. conference talks are important for young physicists to obtain a scientific track record

7. IUPAP C117 IUPAP Young Scientist Prize C11 decided: Establish IUPAP Young Scientist Prize in Particle Physics. Criteria Outstanding contribution to Particle Physics. Up to 8 years of research after Ph.D. Type of prize 2 recipients every 2 years, given at ICHEP conferences. Prize is a certificate, a medal, $1000 provided by IUPAP. invited talk (after consultation with conference organizers). C11 acts as Prize Committee, with the help of external referees. First prize will be given at ICHEP-08.

8. IUPAP C118 IUPAP Young Scientist Prize Schedule: August 2007: Prize Committee formed October 2007: Prize Announcement January 2008: Deadline for nominations March 2008: Announcement of Winners First prize will be given at ICHEP-08 in Philadelphia

9. IUPAP C119 International Instrumentation Conference C11 sees a strong need for an International Instrumentation Conference in Particle Physics sponsored by IUPAP for various reasons: Global projects require a truly international conference. HEP methods are used in other fields (medicine, photon science, astrophysics). An international conference will help to keep the center of activity and competence in our field. Large participation of Particle Physicists at other instrumentation conferences, e.g. IEEE. This should continue, but it demonstrates the need for a major instrumentation conference in Particle Physics. No intention to suppress successful, existing regionally organized conferences on instrumentation.

10. IUPAP C1110 International Instrumentation Conference C11 Proposal and decisions: Name of the Instrumentation Conference TIPP: Technology and Instrumentation in Particle Physics KEK will be the host of the very first TIPP conference. Date of the first TIPP Conference will be fixed after consultation with organizers of existing instrumentation conferences. TIPP will have plenary and parallel sessions.

11. IUPAP C1111 Assessment of scientific achievements in PP Motivation: Widely used procedure (publication list and impact factors) not suitable in experimental Particle Physics. Disadvantage at universities for particle physicists in competition with scientists in other fields. Group leaders in Particle Physics have difficulties to convince colleagues that the assessment should be based on more factors: internal notes, talks, letters of recommendations, physics coordinator position,...

12. IUPAP C1112 Assessment of scientific achievements in PP Goal: We need a catalogue of objective criteria, transparent to people outside of Particle Physics, for the assessment of scientific achievements in large collaborations. for decision makers at universities, laboratories, prize committees. for experiments: to adapt their procedures to allow excellent physicists to obtain a track record, which is understood outside of Particle Physics. for young particle physicists: to have a bench mark for their scientific work. for Particle Physics group leaders: to convince colleagues in other fields.

13. IUPAP C1113 Assessment of scientific achievements in PP Action: C11 created a WG to address this issue. Participation of major experiments in particle physics. First meeting during this LP07 Conference in Daegu. Goal is to present a report before the summer 2008 with recommendations and proposals.

14. IUPAP C1114 Farewell and thanks to LP 2007 in Daegu Excellent and rich physics program. Beautiful facilities, very good technical support and organization. Exciting, striving city and country. C11 is very pleased, many thanks to the organizers: Dongchul Son and the LP07 team.

15. IUPAP C1115 ICHEP 2008 in Philadelphia, USA See you next year in Philadelphia, USA July 29 - August 5, 2008