Workshop on "X-ray Science with Coherent Radiation"
Coherent hard x-ray scattering experiments at large diffraction angles
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- Poster Abstracts
- Multilayer X-Ray Optics: Progress in Coherence Preservation
- Attendees List As of 8/20/03 - Total of 1223 = 119
Coherent hard x-ray scattering experiments at large diffraction anglesF. Yakhoua, F. Livetb, M. de Boissieub, F. Bleyb aESRF, BP 220 F-38043 Grenoble, FRANCE bLTPCM-ENSEEG,BP 75 F-38402 St Martin d’Hères, FRANCE In the promising framework of coherent x-ray scattering, the use of hard x-rays of energy in the few keV range has not been developed as far as its soft x-rays counterpart, in particular at large diffraction angles. The increased difficulty compared to soft x-rays and small angle scattering arises mainly from a smaller coherence volume at higher energies and a rapid smearing of the contrast at large diffraction angle because of an optical path length difference that increases beyond the longitudinal coherence length. A special setup was developed on the ID20 Magnetic Scattering beamline at ESRF to perform coherent scattering experiments at large diffraction angles up to 75° in Special care was taken to lessen the number of windows in the x-ray path. A secondary source was defined by means of a set of slits placed 3 meters away from the collimating pinhole. The size of the source was adjusted so that the transverse coherence length would match the size of the pinhole. A monochromatic undulator beam from a double Si111 monochromator was used and a total coherent flux of 3109 ph/s at 190 mA ring current through a 10 m pinhole was obtained at 8 keV. Poster Abstracts Promising examples will be given of the study of speckle patterns from antiferromagnetic domains in UAs [1], manganite charge and orbitally ordered domains [2] and phasons in quasicrystals. [1] F.Yakhou, A. Létoublon, F. Livet, M. de Boissieu and F. Bley, Journal of Magnetism and Magnetic Materials 233 (2001) 119-122 [2] C.S. Nelson, J. P. Hill, D. Gibbs, F. Yakhou, F. Livet, Y. Tomioka, T. Kimura and Y. Tokura, Physical Review B 66 (2002) 134412 Multilayer X-Ray Optics: Progress in Coherence Preservation E. Ziegler, T. Bigault, P. Cloetens, C. Morawe European Synchrotron Radiation Facility, B.P. 220, F-38043 Grenoble Cedex, France C. David Laboratory for Micro- and Nanotechnology, Paul Scherrer Institut, CH-5232 Villigen-PSI, Switzerland The recent development of experiments taking advantage of the partial coherence of the x-ray beams produced by high-brilliance low-emittance x-ray sources has naturally stimulated the development of new optics. For techniques based on phase contrast imaging, severe requirements on the wavefront distortion are indeed necessary for being able to retrieve information on the sample under study. In the case of tomography, it was shown1 that, a multilayer with an energy resolution one to two order of magnitude that of a perfect crystal would make an ideal optics, providing it could conserve the homogeneity and the coherence of the beam. In this presentation we report on our effort to improve the quality of multilayer mirrors in terms of coherence preservation. The quality of the mirror substrate turned out to be the key factor since multilayer coatings would generally mimic the substrate surface. In principle, the mirror surface slope errors should be smaller than /2, representing the angular source size However, the progress in mirror technology is constantly challenged by the advent of better sources. For a substrate with a given shape error the phase distortion of the wavefront increases with the beam incidence angle. This was demonstrated by imaging a series of multilayer coatings (W/B4C, Ru/B4C) with different d-spacing made on substrates of same quality. Recent results on a 300-mm long silicon mirror coated with a 4nm (Ru/B4C)80 multilayer are also presented. The slope error was measured to be around 0.2 µrad. The quality of the bare substrate and of the multilayer-coated substrate was assessed by a number of means, including the Talbot imaging and hard x-ray shearing interferometry2 techniques. 1. See P. Cloetens, Session 5 of this workshop. 2. See C. David, Session 6 of this workshop. Attendees List As of 8/20/03 - Total of 1223 = 119 Adams, Bernhard APS / ANL Argonne, IL 60439 Email: adams@aps.anl.gov Amemiya, Yoshiyuki Univ of Tokyo Advanced Materials Science 5-1-5 Kashiwanoha Kashiwa, Chiba, Japan 277-8561 Email: amemiya@r.u-tokyo.ac.jp Phone: 81 4 7136 3750 Fax: 81 4 7136 3750 Arfelli, Fulvia University of Trieste Dept. of Physics Via Valerio 2 Trieste, Italy 34100 Email: arfelli@trieste.infn.it Ph: 39 040 3758688 Fax: 39 040 3758776 Arthur, John SSRL/SLAC 2575 Sand Hill Rd. Menlo Park, CA 94025 Phone: 650 926 3169 Fax: 650 926 4100 email: jarthur@SLAC.stanford.edu Bazarov, Ivan Cornell University Wilson Lab Ithaca, NY 14853 Email: bazarov@cornell.edu Phone: 607 254 8933
Brookhaven National Lab Biology Bldg. 463, PO Box 5000 Upton, NY 11973 Email: mbecker@bnl.gov Phone: 631 344 4739 FAX: 631 344 3407 Beetz , Tobias Stony Brook University Physics & Astronomy Dept. of Physics Stony Brook, NY 11794-3800 Email: tobias.beetz@stonybrook.edu Phone: 631-632-8056 Fax: 253-541-9489 Beckmann, Felix GUSS
Institute for Materials Research C/O DESY
Notkestr. 85 Hamburg, Germany 22607 Email: felix.beckmann@gyss.de Phone: ++49 40 8998 4535 Fax: ++49 40 8998 2787
Cornell University CHESS 281 Wilson Lab Ithaca, NY 14853 Email: dhb2@cornell.edu Phone: 607 255 0916 Fax: 607 255 9001 Bizzell, Virginia CHESS
Wilson Lab Email: vfb2@cornell.edu Borthwick, Matthew MIT
77 Mass Ave, Rm 13-2925 Cambridge, MA 02139 Email: matt@lindy.mit.edu Ph: 617 253 8928 Chesnel, Karine LBNL
ALS 1 Cyclotron Road, MS 7R0100 Berkeley, CA 94709 Email: kchesnel@lbl.gov Phone: 510 495 2830 Fax: 510 486 2830 Cinque, Gianfelice INFN-Laboratori di Frascati Lab DAFNE-Light Via E. Fermi 40 Frascati (Roma) ITALY Email: cinque@inf.infn.it Phone: 39 06 9403 2282/2218 Fax: 39 06 9403 2597 Cloetens, Peter ESRF
BP220 Grenoble, FRANCE 38063 Email: cloetens@esrf.fr Phone: 33 4 76 88 25 50 Fax: 33 4 76 88 22 52
Tashkent State Automobile & Road Institute Physics Tashkent Sebzar House 30, Apt. 36 Tashkent 700019 Uzbekistan Phone: 998712 405775 Dale, Darren Department of Applied Engineering Physics Cornell University Ithaca, NY 14853 Email: dd55@cornell.edu
Paul Scherrer Institute Lab for Micro & Nanotechnolgy Villigen Switzerland CH-5232 Email: Christian.david@psi.ch Phone: 91-56 310 3753 Fax: 91 56 310 2646
Brookhaven National Lab NSLS PO Box 5000 Bldg., 725B Upton, NY 11973 Email: dierker@bnl.gov Phone: 631 344 4966 Fax: 631 344 5842
National Institute for the Physics of Matter TASC Laboratory S.S. 14 km 163,5 – Basovi22A Trieste, Italy 34012 Email: difabrizio@tasc.infm.it Phone: 39 040 375 8417 FAX: 39 040 226767 Donath, Tilman GUSS
Institute for Materials Research C/O DESY
Notkestr. 85 Hamburg, Germany 22607 Email: tilman.donath@gyss.de Phone: ++49 40 8998 4528 Fax: ++49 40 8998 2787
ESRF
Micro-Fluorescence-Imaging-Diffraction Group
BP 220 F-38043 Grenoble Cedex FRANCE Email: drakopoulos@esrf.fr Ph: 33 4 7688 2127 Fax: 33 3 7688 2785
University of Michigan Physics Dept. MHATT-CAT. APS, Sec 7, ANL Bldg 432D 9700 S Cass Ave Argonne, IL 60439 Email: dufresne@umich.edu Phone: 630 252 0274 Fax: 630 252 0279 Evans-Lutterodt, Kenneth Brookhaven National Lab Building 725D, Rm –162 Upton, NY 11973 Email: kenne@bnl.gov Phone: 631 344 2095 Fax: 631 344 3238 Falus, Peter NIT – Physics Yale University – SPL 29 217 Prospect St. New Haven, CT Email: falus@nit.edu Phone 203 432 4086 Fax: 203 432 9710
Argonne National Lab APS 9700 S. Cass Ave Argonne, IL 60439 Email: lfan@anl.gov Phone: 630 252 1628 Fax: 630 252 9303 Feng, Renfei Alberta Synchrotron Institute X-ray University of Alberta Research Transition Facility 8308-114 St., Suite 2080 Edmonton, AB, Canada T6G 2E1 Email: renfei.feng@asi-cls.ca Phone: 780 492 5464 Fax: 780 492 6160 Finkelstein, Kenneth Cornell University CHESS, 285 Wilson Lab Ithaca, NY 14853 Email: kdf1@cornell.edu Phone: 607 255 0914 Fax: 607 255 9001
CHESS
Cornell University Ithaca, NY 14853 Email: ef11@cornell.edu
University of Amsterdam Van der Waals Zeeman Institute Vsalckenierstraat 65 Amsterdam, The Netherlands HL1018 XI Email: Goedkoop@science.uva.nl Phone: 31 20 525 6362 Fax: 31 20 525 5102 Gruebel, Gerhard ESRF
Experiments Division Avenue Jules Horowitz, BP220 Grenoble, France 38043 Email: gruebel@esrf.fr Phone: 04 76 88 23 57 Fax: 04 76 88 2160 Gruner, Sol Cornell University Physics – 162 Clark Hall Ithaca, NY 14853 Email: smg26@cornell.edu Phone: 607 255 3441 Fax: 607 255 8751
SSRL/SLAC Email: jby@slac.stanford.edu Phone: 650 926 3107 Fax: 650 926 4100
LLNL
Physics and Applied Technical PO Box 808, L-395 Livermore, CA 94539 Email: Hauriege1@LLNL.Gov Phone: 925 422 5892 Fax: 925 422 8761 He, Haifeng LBNL
Advanced Light Source 1 Cyclotron Road, MS 7-222 Berkeley, CA 94720 Email: hfhe@lbl.gov Phone: 510 495 2270 FAX: 510 486 7588 Hermes, Christoph EMBL
Notkestr. 85 Hamburg, Germany D-22067 Email: hermes@embl-hamburg.de Phone: +49 40 8990 2117 Fax: +49 40 8990 2149
KEK
Photon Factory 1-1, Oho
Tsukuba, Ibaraki 305-0801 JAPAN Email: keiichi.hirano@kek.jp Phone: +81 29 864 5649 Fax: +81 29 864 2801
Osaka Univ Grad School of Medicine Interdisciplinary Image Analysis D11.2.2 Yamadaoka Suita, Osaka, Japan 565 0871 Email: hirano@imagemed.osaka-u.ac.jp Phone: 81 6 6879 3564 Fax: 81 6 6879 3569 Hornberger, Benjamin Stony Brook University Dept. Physics & Astronomy Stony Brook, NY 11794-3800 Email: benjamin.hornberger@stonybrook.edu Phone: 631-632-8056 Fax: 419-828-8145
LBNL
ALS MS2-400 1 Cyclotron Road Berkeley, CA 94720 Email: MRHowells@lbl.gov Ph: 510 486 4949
Marshall Space Flight Center (MSFC) BAE – Biological and Physical Space Research SD-46, NASA Huntsville, AL 35812 Email: Zhengwei.hu@msfc.nasa.gov Phone: 256 544 3805 Fax: 256 544 2102 Huang, Yu-Shan National Synchrotron Radiation Research Ctr 101 Hsin-Ann Road Science Based Industrial Park Hsinchu, Taiwan 300 Email: jade@nsrrc.org.tw Phone: 886 3 5780281 X7320 Fax: 886 3 5783813 Ilinski, Petr P Argonne National Lab APS 9700 S Cass Ave Argonne, IL 60439 Email: ilinski@aps.anl.gov Phone: 630 252 0145 Fax: 630 252 0161 Ishikawa, Tetsuya Spring-8/Riken Coherent X-Ray Optics Laboratory Kouto 1-1-1 Mikazuki, Hyogo, 679 5148 Japan Email: ishikawa@spring8.or.jp Phone: 81 791 58 2805 Fax: 81 791 58 2807 Ito, Kazuki Stanford University SSRL/SLAC, Building 274 MS99 2575 Sand Hill Road Menlo Park, CA 94035 Email: kazuki@slac.stanford.edu Phone: 650 926 4078 Fax: 650 926 2258 Jacobsen, Chris Stony Brook University Dept. of Physics & Astronomy Stony Brook, NY 11794-3800 Email: chrisjacobsen@stonybrook.edu Ph: 631 821 0360 Kaznatcheeva, Konstantine Canadian Light Source 101 Perimeter Road Saskatoon, Canada 57N0X4 Email: Kaznache@cls.usa.sk.ca Phone: 306 657 3546 Fax: 306 657 3535
Cornell University CHESS 277 Wilson Lab. Ithaca, NY 14853 Email: ayk7@cornell.edu Phone: 607 255 2538 Fax: 607 255 9001 Kincaid, Brian Advanced Light Source 915 Cole Street #378 San Francisco, CA 94117 Email: BMK Phone: 415 355 0330 Fax: 415 355 1755
Stony Brook University Physics & Astronomy Dept. of Physics Stony Brook, NY 11794-3800 Email: kirz@xray1.physics.sunysb.edu Phone: 631-632-8181
Spring-8/RIKEN Harima Institute Kouto, Mikazuki Sayo, Hyogo, Japan 679-5148 Email: kitamura@spring8.or.jp Phone: 791 58 2809 Fax: 791 58 2810 Kleineberg, Ulf University of Bielebeld Faculty of Physics Universitactsstr.25 Bielefeld, Germany Email: kleineberg@physik.uni-bielefeld.de Phone: 49 521 106 5456 Fax: 49 521 106 6001 Koyama, Ichiro University of Tokyo Graduate School of Frontier Science Dept. of Advanced Materials 7-3-1. Hango Bunkyo-kn Tokyo 113-003 Japan Email: ichiro@mml.t.u-tokyo.ac.jp Ph: 81 3 5841 6842 Fax: 81 3 5841 6803
Argonne National Lab Experimental Facilities Division 9700 S. Cass Ave., Bldg. 401 Argonne,IL 60439 Email: krasnick@aps.anl.gov Phone: 630 252 9186 Fax: 630 252 9303 Laundy, David Daresbury Lab S.R. Keckwick Lane Warrington, Cheshire, U.K. WA6 7LZ Email: d.laundry@dl.ac.uk Phone: 44 1925 603238 Fax: 44 1925 603124 Lengeler, Bruno RWTH Aachen University Physics Huyskensweg Turm 28 Aachen, NRW, Germany Email: lengeler@physik.rwth-AACHEN.DE Tel: 49 241 80 17075 Fax: 49 242 80 22306 Lerotic, Mirna Stony Brook University Dept. of Physics & Astronomy SUNY Stony Brook Stony Brook, NY 11734-3800 Email: Lerotic@xray1.physics.sunysb.edu Phone: 631 632 8097 Fax: 631 632 8101 Leupold, Olaf ESRF
Experiments Division 6 rue Jules Horowitz Grenoble, France F-38043 Email: leupold@esrf.fr Ph: 33476882452 Fax: 33476882624 Li, Gang Institute of High Energy Physics Chinese Academy of Science P.R. China Beijing Synchrotron Radiation Facility No. 19 Yuquan Rd. PO Box 918 2-7 Beijing, P.R. CHINA 100039 Email: lig@lhep.ac.cn Phone: 86 10 882335993 Fax: 88 10 68186229 Liang, Keng National Synchrotron Radiation Research Ctr 101 Hsin-an Road Science Based Industrial Park Hsinchu, Taiwan 300 Email: ksliang@nsrrc.org.tw Phone 886 3 5780281 ext 2203 Fax: 886 3 5783813 Lin, Binhua University of Chicago James Frank Inst & CARS 5640 S. Ellis Ave. Chicago, IL 60637 Email: b-lin@uchicago.edu Ph: 630 252 0463 Fax: 630 252 0460 Lindau, Ingolf Stanford University SSRL/SLAC, MS 69 2575 Sand Hill kRoad Menlo Park, CA 94025 Email: lindau@ssrl.clac.stanford.edu Phone: 650 926 3456 FAX: 650 926 4100 Lowney, Donnacha LBL
Experimental Systems Group 1 Cyclotron Rd. Berkeley, CA 04702 Email: dplowney@lbl.gov PH: 510 495 2760
Stanford University SSRL 2575 Sand Hill Road,. Mailstop 69 Menlo Park, CA 94025 Email: jluning@sganford.edu Phone: 650 926 4539 Fax: 650 926 4100 Luning, Katharina Stanford University SSRL 2575 Sand Hill Road., MS 69 Menlo Park, CA 94025 Email: Kluening@slac.stanford.edu Phone: 650 926 2098 Fax: 650 926 4100 Macrander, Albert Argonne National Lab APS – Experimental Facilities Division 9700 S. Cass Ave, Bldg 401 Argonne, IL 60439 Email: atm@aps.anl.gov Phone: 630 252 5672 Fax: 630 252 9303 Matsushita, Tadashi Institute of Materials Structure Science Photon Factory 1-1 oho
Tsukuba, Ibaraki, Japan 305 0801 Email: tadashi.matsushita@kek.jp Phone: 81 29 879 6020 Fax: 81 29 864-3202 Matyi, Richard Nat’l Inst of Standards & Technolgy Physics Lab 100 Bureau Drive, Stop 8422 Gaithersburg, MD 20899 Email: richard.matyi@nist.gov Ph: 301 975 4272 Fax: 301 975 3038 McNulty, Ian Argonne National Lab APS Building 401, 9700 S. Cass Ave Argonne, IL 60437 Phone: 630 252 2882 Fax: 630 252 9303 Email: mcnulty@aps.anl.gov Menk, Ralf Sincrotrone Trieste S.S. 14 KM 163.5 Trieste, Italia 34012 Fax: 0039 040 9380905
SSRL/SLAC 2575 Sand Hill Road, MS 69 Menlo Park, CA 94025 Email: miao@slac.stanford.edu Phone: 650 926 5168 Fax: 650 926 4100 Nefedov, Alexei Ruhr University Biochemistry Institute of Experimental Physics University Str 150 Bochum Germany D-44780 Email: Alexei.nefedov@ruhr.-univ-bochum.de Phone: 49 234 322 3620 Fax: 49 234 321 4173
Lawrence Livermore Nat Lab 7000 East Avenue – L-350 Livermore, CA 94550 Email: nelson63@llnl.gov Phone: 925 422 6488 Niebuhr, Marc EMBL
Hamburg Outstation C/O DESY
Notkestrasse 85 Hamburg, Germany 22603 Email: niebuhr@embl-hamburg.de Phone: +49 40 8990 2171 Fax: +49 40 8990 2149
Spring –8 Riken 1-1-1 Kouto Mikazuki, Sayo, Hyngo, Japan 679-5148 Email: nishino@spring8.or.jp Phone: 81-791-58-0802, ext 3406 Fax: 81-791-58-2807
DESY
HASYLAB Notkostr.85 Hamburg, Germany D-22607 Email: dmitri.novikov@desy.de Phone: 49 40 8998 3124 Fax: 49 40 8998 2487 Nugent, Keith Univ of Melbourne Melbourne, Australia Email: kan@physics.unimelb.edu.au Oka, Toshihiko Spring-8/JASRI Life & Environmental Science Division 1-1-1 Kouto, Mikazuki Sayo, Hyogo Japan 679-5198 Email: oka@spring8.or.jp Phone: 81 791 58 0833 Fax: 81 791 58 2512 Okamoto, Yuuji Toyota Technological Institute X-ray Laser-Plasma Engineering Lab. Hisakata 2-12-1, Tempaku Email: y-okamoto@toyota-ti.ac.jp Phone: +81 52 809 1837 Fax: +81 52 809 1837 Nagoya, Aichi Japan 468-0034 Padmore, Howard LBNL
ALS MS 2-400 LBL Berkeley, CA 94720 Email: HAPadmore@LBL.gov Phone: 510 486 5787 Fax: 510 486 7696 Paterson, David APS
ANL Experimental Facilities Division 9700 South Cass Avenue Argonne, IL 60439 Email: paterson@aps.anl.gov Phone: 630 252 8005 Fax: 630 252 0161 Peele, Andrew University of Melbourne School of Physics Parkville, Victoria Australia 3010 Email: peele@physics.unimelb.edu.au Phone: 613 8344 5458 Fax: 613 9347 4783 Pfeifer, Mark U of Illinois at Urbana-Champaign Physics – MC704 Urbana, IL 61801 Email: mapfeife@uiuc.edu Phone: 217 333 6322 Fax: 217 244 2278
Paul Sherrer Institute Swiss Light Source WPGA 12, CH-5232 Villigen PSI Switzerland Email: Franz.Pfeiffer@Psi.ch Phone: 41 56 310 5262 Fax: 41 56 310 3171 Quinn, Frances Daresbury Lab. Synchrotron Radiation Dept. Keckwick Lane Warrington, Cheshire, UK WA4 4AD Email: f.m.quinn@dl.ac.uk Phone: 44 1925 603589 Fax: 44 1925 603124 Rah, Seuna Yu Postech
Pohang Accelerator Laboratory Hyoja-dong San 31 Nanaku Pohang, Kyung buk, Korea Email. syrah@postech.ac.kr Ph: 82 54 279 1533 Fax: 82 54 278 1599 Revesz, Peter Cornell University CHESS Wilson Lab. Ithaca, NY 14853 Email: pr20@cornell.edu Phone: 607 255 0915 Fax: 607 255 9001 Robinson, Ian University of Illinois 1110 West Green Urbana, IL 61801 Email: ikr@uiuc.edu
UC Berkeley Electrical Engineering & Computer Science 1 Cyclotron Rd., MS 2-400 Lawrence Berkeley Lab Berkeley, CA 94720 Email: rosfjord@eecs.berkeley.edu Phone: 510 486 4079 Fax: 510 486 4550
State University of New York Physics & Astronomy Stony Brook, NY 11794 Email: sayre@xray1.physics.SUNYSB.edu Phone: 908 595 6854 Schlotter, William Stanford Linear Accelerator Center SLAC 2675 Sand Hill Road MS69 Menlo Park, CA 94025 Email: wschlott@stanford.edu Yüklə 310,81 Kb. Dostları ilə paylaş:
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