The first year of operation of CologneAMS; performance and developments

In this contribution we report on the measurements performed so far at CologneAMS and on the quality which has been obtained for the isotopes 10 Be, 14 C and 26 Al. We also describe the procedure developed to measure plutonium-isotopes at CologneAMS and first results for 239,240,242 Pu are presented. In addition we report on modifications made on our new TOF device with beam profile capabilities.