Scattering target-holding mechanism and an electron spin analyzer

摘要

A scattering target constituting an electron spin analyzer is supported by a scattering target-holding member made of a conductive material from the outside of the space formed by an accelerating electrode and an electrode supporter. Then, the scattering target-holding member is supported in insulation by an insulation supporting member made of an insulating material. Moreover, a guiding member is provided so as to cover the periphery of the insulation supporting member for guiding the scattering target, the scattering target-holding member and the insulation supporting member.