ISS electronics for EA125 Omicron hemispherical analyzer

[Barbara Lechner]

Dear colleagues,

we have an Omicron EA125 hemispherical analyzer which we would like to use for LEIS measurements. Unfortunately, our current electronics (EAC 2000-125) are only suitable for measuring electrons. Since analyzer and electronics are not in production any longer, an ISS upgrade from Omicron is not available.

Therefore we are looking for somebody who has a spare set EAC-ISS-125 electronics (incl. required cards etc.) and would like to pass them on or sell them to us. Alternatively, if somebody has experience with using an alternative controller with suitable lens settings we would be very interested in learning more about your experience.

Kind regards,

Barbara

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Prof. Dr. Barbara A. J. Lechner

Department of Chemistry

Technical University of Munich

Lichtenbergstr. 4

85748 Garching, Germany