> I'm looking for a radiation sensor. I know where to get GM > tubes, but I was hoping someone has a line of a solid state device. IIRC a FET will leak a lot more in the presence of radiation. IIRC a big (low RDSon) FET works better (larger area). Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products docent Hogeschool van Utrecht: www.voti.nl/hvu -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist