CESR Synchrotron Radiation Tables and Electron Cloud Modelling Input Parameters Jim Crittenden Cornell Laboratory for Accelerator-Based Sciences and Education.

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Presentation transcript:

CESR Synchrotron Radiation Tables and Electron Cloud Modelling Input Parameters Jim Crittenden Cornell Laboratory for Accelerator-Based Sciences and Education Electron Cloud Simulations Meeting Wilson Lab 4 February 2009

2 Synchrotron Radiation Summary Tables for April, 2007 Measurements at GeV Synchrotron Radiation Tables / J.A.Crittenden Element Length Fraction Phot/m/e Frac*Phot/m/e Dipole % Drift % Wiggler % Quadrupole % Sextupole % Solenoid % Octupole % Total length Element Length Fraction Phot/m/e Frac*Phot/m/e Dipole % Drift % Wiggler % Quadrupole % Sextupole % Solenoid % Octupole % Lattice: bmad_12wig_ a Positron Beam Simulation inputs (GD 3Aug08) Drift 29% phot/m/e Dipole 71% 0.56 phot/m/e Electron Beam Simulation inputs (MV 26Jan09) Drift phot/m/e Dipole phot/m/e

3 4 February 2009 Sync Rad Photon Energy for Positron Beam Synchrotron Radiation Tables / J.A.Crittenden Lattice: bmad_12wig_ a Photon Rate (m - 1 s -1 ) Power (W m -1 ) Photon Rate/Power Positron Beam --->

4 4 February 2009 Sync Rad Photon Energy for Electron Beam Synchrotron Radiation Tables / J.A.Crittenden Lattice: bmad_12wig_ a Photon Rate (m - 1 s -1 ) Power (W m -1 ) Photon Rate/Power <-- Electron Beam