PPT-Hall B Cryogenics CLAS and CLAS12

David Kashy Hall B Lead Engineer May 26 2010 CLAS Cryogenic Components Transfer line from ESR 6 coil torroidal field magnet with s ervice module built by Oxford Instruments operating . Students cannot hold credit in CLAS xxxx and the former 11xxxx having the same course numbe r eg CLAS 10106 and 1110106 Chair Associate Professor P Ripat Professor Emeritus J I McDougall Professor M Golden Associate Professor s J Cahill M MacKinnon 25/09/2014. Day 1 review. Neutrino Cryogenics Requirements Meeting. 25/09/2014. Good / open presentations. Neutrino Cryogenics Requirements Meeting. 25/09/2014. Points to be discussed further:. Maximum temperature gradients allowed in the sensitive volume. Cryogenics. at CERN. Properties. of . cryogenic. fluides. Risks. Regulations. Role. of the TSO. TE_CRG- . Torsten Koettig 164517. Safety in . Cryogenics. EDMS n.. TSO at . CERN. Cryogenics is the science and technology of low temperatures (below -150 . Cryogenics is people being frozen and thawed to live in future years. It is possible to preserve a living being but there is no technology to thaw them. It is highly unsafe but can lead to amazing scientific discoveries. mapping . s. pec’s. Strategy. :. . analyze . measurements to get field. Mapping plan. :. . where/how to map. Engineering design. :. . sensor, fixtures, DAQ. Fitting the data. : method, software. with the emphasis here on large-scale helium cryogenics. Tom . Peterson, SLAC . January 2017. January, 2017 USPAS. Thermodynamics for Cryogenics Tom Peterson. 2. Outline. Definitions . Perfect gas (. Overview. History of cryogenics. Uses. Methods of Cooling. Materials Considerations. Vibration Issues. History. “Cryogenics” is for approximately < . ~150 . C. Greek . “. Kryos. ” = frost. Mezzanine structure. Jack Fowler. David . Montanari. LBNC Review. 26-28 October 2017. Thanks to. 10.27.17. Jack F. - David M. | Proximity Cryogenics on Mezzanine and Mezzanine Structure. 2. Mark Adamowski (Fermilab).. Sergey . Boyarinov. Sep 25, 2017. N. otation. ECAL – old EC (electromagnetic calorimeter). PCAL – . preshower. calorimeter. DC – drift chamber. HTCC – high threshold . cherenkov. counter. FT – forward tagger. European Cryogenics days 2016. 2. U. Wagner, CERN. Topics. Introduction ATLAS and CMS. Operation history 2011, 2012, 2015. Availability data. Reasons for down time. Impurities and filter clogging. Inbuilt impurity . a status update. R. De Vita, INFN- . Genova. JLab12 Collaboration Meeting. Roma, June 9. th. 2011. Meson Spectroscopy with CLAS12. The study of the light-quark meson spectrum and the search for exotic quark-gluon . General Introduction. & . Experiment Configuration. Latifa Elouadrhiri. Jefferson Lab. CLAS12 First Experiment Workshop. CLAS Collaboration. March 6, 2018. Equipment. Forward . Detector (FD. ). TORUS magnet . DR, . BDS/MDI, and Detectors . Akira Yamamoto (GDE-PM) . i. n cooperation with . SCRF, BDS, DR, Detector groups, and PMs. GDE-ADI meeting, June 20, 2012 . This is outcome from Intensive Meetings, since early 2012. J. G. Weisend II. Deputy Head of Accelerator Projects. Adjunct Professor, Lund University/LTH. November 2015. Outline. Introduction. Production of . Cold. Refrigerators . & liquefiers. Carnot efficiency.