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Electrostatic Separators

An ELSEPARATOR (electrostatic separator) has three real attributes:

label:ELSEPARATOR,TYPE=string,APERTURE=real-vector,L=real,EX=real,EY=real;
L
The length of the separator (default: 0 m).
EX
The horizontal electric field strength (default: 0 MV/m). A positive field increases $p_x$ for positive particles.
EY
The vertical electric field strength (default: 0 MV/m). A positive field increases for positive particles.
A ELSEPARATOR requires the particle momentum P and its charge CHARGE to be set in the relevant BEAM command before any calculations are performed.

Example:


BEAM,PARTICLE=POSITRON,PC=46.0;
SEP:ELSEPARATOR,L=5.0,E=0.5;
The reference system for a separator is a Cartesian coordinate system.



MAD User Guide, http://wwwslap.cern.ch/mad/