5GeV

Low emittance 5GeV

CesrTA L0 layout as of 4/17/08
Chess 2 separator optics /home/dlr/lat/chess_2southsep_20080508.lat
Separators on
layout and vacuum chamber profile from l0 to Q4 updated 4/17/08
layout and vacuum chamber profile between softbends around L3 updated 7/16/08

August 6, 2008

/nfs/cesr/user/dlr/lat/des/chess/synch/080805/

chamber profile: near L3 and table

&synrad_params
	sr_param%lat_file = "/home/dlr/lat/chess_2southsep_20080508.lat"    ! Input lattice.
	sr_param%i_beam = 0.1            ! Beam current.
	sr_param%epsilon_y = 10e-12      ! Vertical emittance.
	seg_len = 0.01                    ! Segment length for calculation.
        beam_direction = 1              ! positron
        forward_beam  = "POSITRON"       ! "POSITRON" or "ELECTRON"
!        backward_beam = "ELECTRON"       !  This is important if there are elsep elements.
	wall_file = "L3wall.dat"       ! "NONE" => Use a wall with a fixed offset from the beam.
	wall_offset = 0.0448             ! Used when wall_file is set to "NONE"
/

Power density positrons
- Outer wall near L3
- Outer wall tabulated
- Inner wall tabulated
Power density electrons
- Outer wall near L3
- Outer wall tabulated
- Inner wall tabulated