PPT-Beam Screens Cooling Update

1 st Oktober 2014 Rob van Weelderen Gennaro Bozza Cryogenic Group Technology Department CERN Overview Fluka Heat Loads Explicit Design Margins Beamscreen cooling cryogenic parameters.  . EC potential impact to colliders. Reaching a high start luminosity. Very short . i. -bunches . achieved by . longitudinal cooling . in combination with . SRF. . (. cannot. be attained with . stochastic cooling. Yaroslav. Derbenev . Center for Advanced Study of Accelerators . Jefferson Laboratory. . EIC Workshop 2010. Stony Brook, Long Island, . January 10 – 12. Outline. Achromatic IP theory . Dispersive crabbing. Top Level Requirements. Deliver properly configured periodic train of bunches to cooling channel at appropriate repetition rate. 54 . MeV. Few mm-. mrad. 0.01% x ~ 1 cm . 2 . nC. Rep rate of 750 MHz/N, N=1,10,100…. Eric . Prebys. , FNAL. Stochastic Cooling (antiprotons or ions). USPAS, Knoxville, TN, January 20-31, 2014. Lecture 20 - Cooling. 2. Anti-protons are created by hitting a target with an energetic proton beam. Most of what’s created are . insertable. B-layer. LHCC Upgrade session. CERN, September, 22. nd. 2009. G. Darbo. - INFN / . Genova. Indico. agenda page: . http://indico.cern.ch/conferenceDisplay.py?confId=67640. IBL Project Status. Non-DC. Electron Beam. Yuhong. Zhang. For the . JLab. -IMP Cooling Collaboration. JLEIC Collaboration Meeting Fall 2016. October 5 to 7, 2016. The . JLab. -IMP Cooling Collaboration . Andrew Hutton, Kevin Jorden, Tom . He Zhang. MEIC Collaboration Meeting, 10/06/2015. He Zhang. ---. 2. ---. Outline. Staged cooling scheme. Numerical simulation. Cooling with correlated electron beam. Simulation code development. Summary. L.J.Mao. (IMP), . H.Zhang. (. Jlab. ). On behalf of colleagues from . Jlab. , BINP . and . IMP. Motivation. . HIRFL-CSR facility. . Cooling Experiments @ HIRFL-CSR. . Simulation works. Panagiotis Spentzouris, APC & CD/ADSS. Accelerator Modeling Activity Synergies. Scientific Computing Briefing - August 25, 2009. 2. Computational Accelerator Physics at FNAL: CD/APC resources. Effort concentrated in CD/ADSS, but work closely with AD and TD personnel, in the context of the APC, to develop accelerator science applications. suitable for silicon & passive materials (with cooling). H Marin-Reyes. R French. P Hodgson. P . Dervan. G. . Casse. J A . Wilson. D. Parker. 21st RD50 Workshop. CERN 16th Nov 2012. Richard French. LHCb CO2 cooling . meeting. 20/5/2015. Simone . Coelli. For the Milano UT . group. INFN . milano. 1. Istituto Nazionale . di Fisica Nucleare. Sezione di . Milano. TRACI v.1. 2. TRACI v1. Unit . received. Presented at the. SNS Accelerator & Target. Advisory Committee Meeting. Alexander Aleksandrov. SNS BTF Manager. May 16, 2018. SNS Beam Test Facility (BTF) is close replica of SNS Front End. Particles. M.I. . Bryzgunov. , V.V. . Parkhomchuk. , V.B. . Reva. Budker Institute of Nuclear Physics, Novosibirsk, Russia. NICA project. The NICA (. Nuclotron. -based Ion Collider . fA. с. ility. ) . complex . Refrigeration for Future Circular Colliders (FCC). Towards the FCC beam-screen cooling optimization . Laurent Tavian, . Accelerators & Technology Sector, CERN. 5th Workshop on Energy for Sustainable .