Agenda meeting 15-17 May 2017 at LNGS meeting room = 'Majorana' in the administration building Monday 15 May: ------------------------------------------- Introduction, chair: Henry Wong ------------------ 9:00 welcome 9:10 news from MJD Jason Detwiler 9:30 news from GERDA Anna Zsigmond 9:50 CDEX/CDEX-II Qian Yue 10:10 – 11:10 * parallel session: meeting of working groups 11.10 – 11.40 coffee break 11:40 welcome by LNGS director Stefano Ragazzi (tbc) 11:45 – 13:30 WBS presentations, chair: Keith Rielage ------------------ 1.02: host labs 11:45 overview Iris Abt 12:00 Ge77m neutron background Christoph Wiesinger 12:15 Neutron induced bkg in Majorana Ralph Massarczyk 1.03: material screening and assay 12:30 overview Yuri Efremenko 1.04: copper electro-forming 12:45 overview Cabot-Ann Christofferson 1.05: enriched Ge production 13:00 overview Chang-Hong Yu 13:15 time buffer ------------------------------------------- lunch 13:30-14:30 ------------------------------------------- 14:30 – 16:00 continuation WBS presentations, chair: Vasily Kornoukhov ------------------ 1.05: continuation 14:30 current Ge production Bernhard Schwingenheuer 14:45 chemical purification plant Oleg Selivanenko 1.07: front-end, cables, connectors 15:00 overview Alan Poon 15:20 R&D on Majorana cables/connectors Matthew Bush 15:35 CMOS CSA ASIC for HPGe detectors Zhi Deng 15:50 ASIC plans at LBNL Paul Barton 16:30 transfer to GSSI in L'Aquila 17:00 welcome and introduction to GSSI by Eugenio Coccia 17:15 LEGEND project by Steve Elliott 18:00 aperitif 19:00 end ========================================================================= Tuesday 16 May ------------------------------------------- 8:45 – 11.00 continuation WBS presentations, chair: Ivan Stekl ------------------ 1.06: detectors 8:45 Overview Stefan Schönert 9:00 Overview of HPGe Detector R&D David Radford 9:15 Crystal pulling at IKZ Frank Kiessling 9:30 Ge68 activation Steve Elliot 9:40 Reducing Rn daughters on surfaces Grzegorz Zuzel 9:55 PSD measurements inverted-coax Yoann Kermaidic 10:10 PPC (OPPI) in LAr Konstantin Gusev / Joszef Janicsko 10:25 Surface alpha scan of PPC det. Susanne Mertens / Julieta Gruszko ---------------------------------------- 10:40 – 11:10 coffee break ---------------------------------------- 11:10 – 13:30 continuation WBS presentations, chair: Hao Ma 1.08: detector units (strings) 11:10 overview Matthew Busch/Konstantin Gusev 11:25 GERDA design Konstantin Gusev 11:40 PEN material Bela Majorovits 11:55 new ideas Matthew Busch 1.09: cryostat (+ 1.10: water tank) 12:10 overview Alfredo Galindo-Uribarri 12:25 GERDA cryostat experience Karl Tasso Knöpfle 12:40 modifications for LEGEND-200 Bernhard Schwingenheuer 12:55 LEGEND-1000 baseline design(s) John Wilkerson 13:10 Neutron bkg without water tank Iris Ab 13:20 alternatives: LNe Matthew Green (TBC) --------------------------------------------------- 13:30 - 14:30 lunch ---------------------------------------------------- Science guest talk, chair: Stefan Schönert ------------------ 14:30 0vBB: Motivations, Expectations, Uncertainties by Francesco Vissani (GSSI) 15:10 continuation WBS talks 'cryostat' 15:10 alternatives: DUNE cryostat design Matthew Busch ---------------------------------------- 15:30 – 16:00 coffee break ---------------------------------------- 16:00 ISC activity report David Waters 16:15 Introduction to bylaws David Radford 17:15 Logo competition Stefan Schönert 18:00-19:30 Institutional board meeting 20:00 Social Dinner in Camarda, restaurant Elodia ========================================================================= Wednesday, 17 May ------------------------------------------- 9:00 - 11:00 continuation task group, chair: Kai Zuber ------------------ 1.11: active shield 9:00 overview Joszef Janicsko 9:15 LAr purification & light yield Grzegorz Zuzel 9:30 Xe doping Stefan Schönert 1.12: calibration system 9:45 overview Ralph Massarczyk 1.13: DAQ and slow control 10:00 overview Ricardo Brugnera 10:25 Mechanics of sticky events and trace compression Håkan Johansson 1.14: simulation and analysis 10:35 overview Jason Detwiler, Matteo Agostini, M. Green 10:50 Bayesian fitting of waveform Ben Shanks / John Wilkerson ---------------------------------------- 11:05 – 11:30 coffee break ---------------------------------------- 11:30 – 13:30 collaboration organization, chair: Robert Varner ------------------ 11:30 report on IB meeting David Waters 11:45 cost for LEGEND-200 Bernhard Schwingenheuer 11:55 collaboration communication Jason Detwiler 12:10 conferences opportunities Steve Elliott 12:20 publication plan white paper Bernhard Schwingenheuer 12:30 time buffer --------------------------------------------------- 13:30 - 14:30 lunch ---------------------------------------------------- 14:30 - 17:30 Underground visit
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