Green's Function Description of Space-Charge in Intense Charged-Particle Beams
نویسندگان
چکیده
We present twoand three-dimensional models of space charge in intense charged-particle beams using Green’s functions. In particular, we compute the electrostatic Green’s function for a periodic collinear distribution of point charges located inside of a perfectly conducting drift tube. As applications of the Green’s function description, we analyze the matching and transport of an initially axisymmetric beam into a quadrupole channel and the interaction of a particle with its induced surface charge.
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