SUPERHIGH-DENSITY PULSE ORIENTED MOLECULAR BEAM GENERATOR

摘要

PROBLEM TO BE SOLVED: To provide a superhigh-density pulse oriented molecular beam generator using a honeycomb type special sexipolar electrode electric field capable of generating a superhigh-density oriented molecular beam without changing any oriented molecule beam characteristic. SOLUTION: In this superhigh-density pulse oriented molecular beam generator, a plurality of conical electrodes formed to be gradually reduced in diameter in the longitudinal direction toward the downstream are constructed so that the diameter as a whole is reduced gradually toward the downstream. In the cross sectional direction of the longitudinal direction, a honeycomb shaped special sexipolar electric field electrodes 7 having a honeycomb shape is arranged, and seven hexagonal axis are fixed to be matched with the respective molecular beam axes. COPYRIGHT: (C)2003,JPO