mrcat.iit.eduMRCAT Home Page

The Materials Research Collaborative Access Team This is the home page for the The Materials Research Collaborative Access Team (MRCAT) , a multiple-institution consortium for building and operating x-ray beamlines at the Advanced Photon Source . Mail-in operations As of June 10, 2020 we will be open for mail-in, remote operations only. We will be accepting samples for this kind of measurement over the summer. If you have samples that can be measured in this way, please contact our staff to arrange an experiment. This will involve your submitting a Rapid Access Beam Time Request, an ESAF with the specific samples that you are sending, and mailing the samples to us in a standard sample mount. We will mount them and measure them according to your direction. Both transmission and fluorescence mode will be available. We cannot do any experiment that requires us to spend more than a few hours at the APS each day so that rules out any in situ experiments or experiments requiring extensive preparation in the laboratory (furnaces, controlled environments, low temperature, etc.). We are also restricted to non-hazardous, non-radioactive samples at this time. We are hoping to be back to normal operations for the 2020-3 run so please submit your GU proposals by the deadline on July 2, 2020. If you are interested in gaining access to the MRCAT beamlines over the summer, we have assembled detailed mail-in information for you to follow. MRCAT Research Instrumentation and capabilities Scientific program -- Research highlights Partnership with the Advanced Test Reactor MRCAT is a partner institution to the Nuclear Scientific User Facility . Technical Contact: Jeff Terry <terryj [at] iit.edu> MRCAT publications Search the APS Publication Database for Sector 10 publications. Acknowledgement and citations All publications resulting from experiments performed at MRCAT are required to include the acknowledgement: MRCAT operations are supported by the Department of Energy and the MRCAT member institutions. This research used resources of the Advanced Photon Source, a U.S. Department of Energy (DOE) Office of Science User Facility operated for the DOE Office of Science by Argonne National Laboratory under Contract No. DE-AC02-06CH11357. We request that any publication resulting from work done at MRCAT be added to The APS Publications Database . Please consider citing the following references for the MRCAT beamlines in your manuscripts: Insertion Device line "The MRCAT Insertion Device Beamline at the Advanced Photon Source", C.U. Segre, N.E. Leyarovska, L.D. Chapman, W.M. Lavender, P.W. Plag, A.S. King, A.J. Kropf, B.A. Bunker, K.M. Kemner, P. Dutta, R.S. Duran and J. Kaduk, CP521, Synchrotron Radiation Instrumentation: Eleventh U.S. National Conference , ed. P. Pianetta, et al., p419-422, (American Insitute of Physics, New York, 2000). Bending Magnet line "The new MRCAT (Sector 10) Bending Magnet beamline at the Advanced Photon Source", A.J. Kropf, J. Katsoudas, S. Chattopadhyay, T. Shibata, E.A. Lang, V.N. Zyryanov, B. Ravel, K. McIvor, K.M. Kemner, K.G. Scheckel, S.R. Bare, J. Terry, S.D. Kelly, B.A. Bunker, and C.U. Segre, AIP Conference Proceedings 1234 , 299-302 (2010). Getting beam time at MRCAT MRCAT general user access MRCAT awards 25% of available beam time to General User proposals submitted through the APS General User Proposal System . Please feel free to contact us to discuss MRCAT's suitability for your experiments and for advice with your proposal. MRCAT scientific staff Carlo Segre — Operations Manager <segre [at] iit.edu> Joshua Wright — Primary ID line contact <jwrigh10 [at] iit.edu> Mark Warren — Primary BM line contact <mwarren3 [at] hawk.iit.edu> Yujia Ding — Sector scientist <yding12 [at] hawk.iit.edu> Kamil Kucuk — Sector intern <kkucuk [at] hawk.iit.edu> Beamline phone numbers: 630.252.1710 (ID) 630.252.6792 (BM) 630.252.0342(LOM) Using beam time at MRCAT Beam time schedules Once you have been awarded beam time at MRCAT you can use the APS Scheduling System to keep track of your experiment start and end dates and the MRCAT staff member who will support your experiment. Just go to the "View/Edit Schedule" tab and select the run and the beamline you are interested in viewing. The "View All" tab can also be used to view both schedules simultaneously. The schedule is also published on Google Calendars. You can include it in your Google Calendar by adding them by URL https://schedule.aps.anl.gov/schedules/10-BM-A_B.ics for the BM line https://schedule.aps.anl.gov/schedules/10-ID-B.ics for the ID line Safety policies Online experimental safety forms We ask that ESAF's be submitted at least 2 weeks prior to the experiment in order to give sufficient time for evaluation. Posting safety forms Active ESAFs may be posted only by authorized MRCAT staff. Log in and search on the badge number of the experimenter, the sector (10), the approval status (Approved) and any other criteria you wish. Select the desired ESAF and press the "Generate Report" button. After printing, have the On site PI for the experiment sign, then give the ESAF to your MRCAT support to sign and have posted by the Floor Coordinator. APS safety information All MRCAT Users must follow APS safety guidelines. Please make sure to familiarize yourself with APS procedures. If you have any questions, please contact Carlo Segre <segre [at] iit.edu>, MRCAT Safety Coordinator or your assigned support staff member. APS electrical equipment inspection MRCAT provides standard ion chamber detectors and multielement solid state detectors and electronics. All MRCAT users bringing their own electrical equipment to the beamline need to arrange to have it inspected by the APS. This request can be submitted at the bottom link on the page referenced above. MRCAT glovebox standard operating procedure Glove box access The Sector 10 oxygen-free glove box is available for use by MRCAT users asn well as other trained users. To schedule use of the glovebox, email Yujia Ding <yding12 [at] hawk.iit.edu>. Priority is given to users with scheduled beam time at MRCAT to request use of the glovebox in a two week window once the beamtime schedule is finalized. Once this two week period has lapsed, glove box requests will be extended to non-MRCAT users. Ordering Gases or other specialized supplies MRCAT provides users with standard sample holders, sample preparation supplies, and gases. If you need to order specialized gases or other supplies which are not normal beamline stock, you will need to set up a user account and purchase them through the Argonne purchasing system. See the Policy for establishing User Accounts . Useful reference material and software Absorption edge reference spectra Ti V Cr Mn Fe Co Ni Cu Zn Ge Zr Nb Mo Pd Ag Ta Pt Au Software Demeter — X-ray absorption spectroscopy processing software used at the MRCAT beamlines. WinSCP — Use to copy data from MRCAT computers to your Windows computer with the SCP protocol. Please connect to sentinel.mr.aps.anl.gov to transfer your data. TigerVNC — Use to connect to the beamline control computer desktop. Requires local user to start x11vnc -display :0 and an ssh tunnel to connect from outside the APS network. X2Go — Use to operate beamline remotely with a new X11 desktop. Does not connect to the beamline control computer console. X-ray resources at Illinois Tech IIT Center for Synchrotron Radiation Research and Instrumentation (CSRRI) -- Farrel Lytle XAFS Database Mucal periodic table — McMaster X-ray data Mucal on the Web — McMaster X-ray data UCRL-50174: Compilation of X-Ray Cross Sections, W.H. McMaster et al. Section Description 1 Methodology 2 Cross Sections 3 Supporting Data 4 Cross Sections at Energies Useful to Crystallographers Other synchrotron and X-ray resources Advanced Photon Source APS Beamlines Directory Center for X-Ray Optics X-Ray WWW Server IFEFFIT Home Page Bruce Ravel's EXAFS Software The FEFF Pro...