1. ISS phone meeting 8 dec. 2005 Alain Blondel http://dpnc.unige.ch/users/blondel/detectors/detector-study.htm ISS detector study Convener Alain BlondelAlain Blondel Detector study council: Alan Bross; Kenji Kaneyuki; Paolo Strolin; Dave Wark Mauro Mezzetto Paul Soler J.-E.CampagneAlan BrossKenji KaneyukiPaolo StrolinDave Wark Mauro MezzettoPaul SolerJ.-E.Campagne The ISS detector Study group mailing list: NF-SB-ISS-DETECTOR@JISCMAIL.AC.UK

2. ISS phone meeting 8 dec. 2005 Alain Blondel TASK:conveners web site, mailing list Megaton Water Cherenkov Detector Kenji Kaneyuki deputy: J.-E.Campagne Magnetized segmented detector (Low Z scintillator, magnetized iron calorimeter) Jeff Nelson deputy : Anselmo Cervera SMD Liquid Argon Scott Menary deputies: Andreas Badertscher Claudio Montanari Guiseppe Battistoni LarTPC Hybrid Emulsion Pasquale MigliozziECC Near detector and instrumentation Paul Soler

3. ISS phone meeting 8 dec. 2005 Alain Blondel Given the time pressure put on us by the 'CERN council strategy' it seems wise to have a written status statement from the ISS at the time of each ISS meeting. This would consist of a 2-3 page document produced by each working group convener with a general header by the detector council. This format seems to be manageable and (perhaps) efficient. 5. Charge to working group conveners: a) to assemble their working groups b) to nominate one person to talk at the physics meeting on London 17 of november c) to prepare the said 2-3 pages of summary for the time of the ISS meeting in Japan d) to attend a first meeting of the extended council by phone on the 27 october 2005 at 13:15 GMT. e) to prepare a 1h30 minutes presentation of results from their working group for the meeting of ISS in Japan (including technology talks as they see fit) (typically: technology/performance/cost estimate) 6. Paul will get in touch with Mauro to start producing a proposal for how to input detector performance data (i.e. resolution,eff. and back per channel, per bin of ?)

4. ISS phone meeting 8 dec. 2005 Alain Blondel to do for the KEK meeting in january: 1.each detector group is to produce a first go at a reasonable globes files Trying to lose as little information as possible. Is it possible to include a systematic error to each bin? 2. physics group to review: a- understanding of matter effects! b- understanding of relationship of electron neutrino cross-section vs muon neutrino cross-section in the low energy regime (0.1 - 2.0 MeV) c. neutrino interaction models: what is the adequate description of (and errors on) -- fermi motion and binding energy -- charm production cross-section 3.In absolute for meeting in January: first go at defining a detector R&D programme. ISS detector working group: connection with physics group

5. ISS phone meeting 8 dec. 2005 Alain Blondel Practical matters: 1.phone meetings. Phone or VRVS… or Skype? next date 5 January – or 12 January 2005 ? Thursday 14:00 GMT – difficult to find another time with California, Virginia, Europe, India and japan 2. documents Word or LateX? (Should be unified) 3. meeting in Japan

6. ISS phone meeting 8 dec. 2005 Alain Blondel ISS meeting at KEK Japan 22-25 January http://www-kuno.phys.sci.osaka-u.ac.jp/%7Eyoshida/ISS/index.html Sunday 22/1 afternoon: reserved for parallel detector working group meetings. Organization is responsibility of conveners. Wednesday 25/1 afternoon special discussion on technologies invite experts from Japan in particular.  suggestions to Alan Bross and Kenj Kaneyuki two parallel detector sessions: Monday afternoon and Tuesday morning reports from working groups expected emphasis: near detectors for low energy beam following meeting April 25-28 in RAL