WebPIMMS MMA Mission Count Rate SimulatorPowered by PIMMS v4.13a See the WebPIMMS User Guide or the PIMMS User Guide for help with WebPIMMS. For help in the use of WebPIMMS, see the WebPIMMS Users Guide or the PIMMS User Guide WebPIMMS is a Web version of the PIMMS (v4.13a) tool. PIMMS was developed by Koji Mukai at the HEASARC. The first Web version was developed at the SAX Data Center. The SAX PIMMS package was ported to and modified for the HEASARC website by Michael Arida. Ed Sabol later rewrote and streamlined the code. For feedback or questions on WebPIMMS, please contact please contact Pan Chai. pchai@milkyway.gsfc.nasa.gov HEASARC Home | Observatories | Archive | Calibration | Software | Tools | Students/Teachers/Public |