Radiant energy – With charged particle beam deflection or focussing – With target means
Reexamination Certificate
2005-06-14
2005-06-14
Lee, John R. (Department: 2881)
Radiant energy
With charged particle beam deflection or focussing
With target means
C250S298000, C250S3960ML, C335S210000
Reexamination Certificate
active
06906333
ABSTRACT:
A magnetic sector for charged particle beam transport that includes a magnetic field profile that achieves a linear dispersion from a collimated beam of charged particles proportional to their mass-energy-to-charge ratio. In one embodiment, the field profile necessary for the linear dispersion is obtained by the use of shaped, highly permeable poles powered by permanent magnets or electromagnetic coils.
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Gottschalk Stephen C.
Jones Patrick L.
Robinson Kem
Scheidemann Adi A.
Christensen O'Connor Johnson & Kindness PLLC
Hashmi Zia R.
STI Optronics Inc.
University of Washington
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