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DTSTART;TZID="Pacific Time (US & Canada)":20210329T160000
DTEND;TZID="Pacific Time (US & Canada)":20210329T170000
SUMMARY:Chemistry Department Seminar
LOCATION:Online
DESCRIPTION:Chemistry Department Seminar\n\nPresenter: Greg Brabeck Ph.D., Excellims, WSU Alumni\n\nHost: Graduate Chemistry Society\n\nTitle: Nonlinear Acceleration in Ion Trap Mass Spectrometry\n\nAbstract: Greg Brabeck received his PhD from WSU’s Department of Chemistry (AER division) in 2016. He currently works at Excellims in Boston, MA where he designs and supports hyphenated Ion Mobility and Mass Spectrometric devices.\n\nMass spectrometry is a uniquely powerful analytical technique, providing valuable insight into chemical systems across countless disciplines. Unfortunately, mass spectrometers have historically been large, expensive devices operable only in the laboratory. In recent years, additional attention has been given to reducing system weight and power (SWAP) to create hand-held and/or fieldable MS devices. Concurrently, several foundational patents in ion trap mass spectrometry have expired, providing new opportunities for small R&D teams to reduce system cost while maintaining excellent performance.\n\nGreg has had the privilege to work on both drivers of the current proliferation of portable, low-cost ion trap mass spectrometers. He will share his work optimizing SWAP of the sub-millimeter scale high pressure 3D ion trap developed in the Ramsey lab (UNC Chapel Hill) and commercialized by 908 Devices. He will also discuss his ongoing work at a startup (Excellims) to create an inexpensive fieldable IMS-MS system with applications in security screening, pharmaceutical cleaning validation, and metabolomics. This talk will use the through line of ion trap mass spectrometry to guide a dialog about the post-graduation work environment.\n\nZoom Information:\n\nImportant Note: Both internal and external WSU meeting attendees must be signed into Zoom to join the meeting.\n\nPlease refer to this guide on Joining WSU Zoom Meetings before trying to join the meeting:\n\nhttps://confluence.esg.wsu.edu/display/KB/Zoom+-+Joining+Meetings+and+Best+Practices\n\nJoin from PC, Mac, Linux, iOS, or Android: https://wsu.zoom.us/j/99582075414?pwd=YXYyT0RFS1Z1K2ZZbytacmVkT2o0dz09\n\nMeeting ID: 995 8207 5414\n\nPasscode: 258477\n\nJoin from WSU Conference Room System (Polycom)\n\n1. Using the touch panel, or remote control,  select 'Place a Call'\n\n2. Enter the IP Address including periods: 162.255.37.11\n\n3. Press the pound key twice '##'\n\n4. Enter the Meeting ID: 995 8207 5414\n\n5. Press 'Call'\n\n6. Enter Passcode: 258477\n\nJoin from Conference Room System with SIP\n\n99582075414@zoomcrc.com\n\nShare Screen/Content Wirelessly\n\nGo to https://share.zoom.us and enter Meeting ID: 995 8207 5414\n\nPhone Call (long distance)\n\n+1 253 215 8782\n\n+12532158782,,99582075414# US (One Tap Mobile Call)\n\nFind your international phone number: https://wsu.zoom.us/u/abof2OHC0\n\nFor technical support with WSU conference rooms, contact your local IT team\n\nFor support or feature requests, please go to https://its.wsu.edu/wsu-video-conferencing-services/
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