Search Results - (Author, Cooperation:S. M. Gruner)

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  1. 1
    H. Sai ; K. W. Tan ; K. Hur ; E. Asenath-Smith ; R. Hovden ; Y. Jiang ; M. Riccio ; D. A. Muller ; V. Elser ; L. A. Estroff ; S. M. Gruner ; U. Wiesner
    American Association for the Advancement of Science (AAAS)
    Published 2013
    Staff View
    Publication Date:
    2013-08-03
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    T. Suteewong ; H. Sai ; R. Hovden ; D. Muller ; M. S. Bradbury ; S. M. Gruner ; U. Wiesner
    American Association for the Advancement of Science (AAAS)
    Published 2013
    Staff View
    Publication Date:
    2013-04-20
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Catalysis ; *Chemistry Techniques, Synthetic ; Drug Delivery Systems ; Microscopy, Electron, Transmission ; Nanoparticles/*chemistry/ultrastructure ; Porosity ; Silicon Dioxide/*chemistry
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  3. 3
    S. Boutet ; L. Lomb ; G. J. Williams ; T. R. Barends ; A. Aquila ; R. B. Doak ; U. Weierstall ; D. P. DePonte ; J. Steinbrener ; R. L. Shoeman ; M. Messerschmidt ; A. Barty ; T. A. White ; S. Kassemeyer ; R. A. Kirian ; M. M. Seibert ; P. A. Montanez ; C. Kenney ; R. Herbst ; P. Hart ; J. Pines ; G. Haller ; S. M. Gruner ; H. T. Philipp ; M. W. Tate ; M. Hromalik ; L. J. Koerner ; N. van Bakel ; J. Morse ; W. Ghonsalves ; D. Arnlund ; M. J. Bogan ; C. Caleman ; R. Fromme ; C. Y. Hampton ; M. S. Hunter ; L. C. Johansson ; G. Katona ; C. Kupitz ; M. Liang ; A. V. Martin ; K. Nass ; L. Redecke ; F. Stellato ; N. Timneanu ; D. Wang ; N. A. Zatsepin ; D. Schafer ; J. Defever ; R. Neutze ; P. Fromme ; J. C. Spence ; H. N. Chapman ; I. Schlichting
    American Association for the Advancement of Science (AAAS)
    Published 2012
    Staff View
    Publication Date:
    2012-06-02
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Animals ; Crystallography, X-Ray/*methods ; Lasers ; Muramidase/chemistry/radiation effects ; *Protein Conformation
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  4. 4
    Shyamsunder, E. ; Botos, P. ; Gruner, S. M.

    College Park, Md. : American Institute of Physics (AIP)
    Published 1989
    Staff View
    ISSN:
    1089-7690
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Chemistry and Pharmacology
    Notes:
    X-ray diffraction data of aqueous dispersions of dioleoylphosphatidylethanolamine (DOPE) have been obtained as a function of pressure and temperature. The well-known lamellar (Lα) to inverted hexagonal (HII) thermotropic phase transition that occurs in DOPE at about 6 °C at ambient pressure can be reversed at 20 °C when the pressure is increased from 1 to 500 bar. X-ray data in which the temperature is varied at fixed pressures shows that the increase in dP/dTBH is about 20 bar/K.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.456139

    Articles: DFG German National Licenses
  5. 5
    So, P. T. C. ; Gruner, S. M. ; Shyamsunder, E.

    [S.l.] : American Institute of Physics (AIP)
    Published 1992
    Staff View
    ISSN:
    1089-7623
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Electrical Engineering, Measurement and Control Technology
    Notes:
    A system for performing x-ray diffraction on biological samples as a function of pressure and temperature is described. It is capable of operating in a pressure range of 1 bar–3 kbar (0.1–300 MPa) and in a temperature range of −30 to 80 °C. The system incorporates microprocessor-based pressure and temperature controllers which provide automated control with excellent stability characteristics: Fluctuations in pressure and temperature can be maintained within ±1 bar (0.1 MPa) and ±0.05 °C, respectively. Use of the apparatus is illustrated by application to a pressure-induced phase transition in a lipid-water liquid crystal.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.1143336

    Articles: DFG German National Licenses
  6. 6
    So, P. T. C. ; Gruner, S. M. ; Shyamsunder, E.

    [S.l.] : American Institute of Physics (AIP)
    Published 1992
    Staff View
    ISSN:
    1089-7623
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Electrical Engineering, Measurement and Control Technology
    Notes:
    A high-pressure dilatometer capable of measuring volume changes of 2×10−6 cm3 is described. Fractional volume changes of 1 part in 104 can be measured over a temperature range of −30–90 °C, and a pressure range of 1 bar (0.1 MPa)–3 kbar (300 MPa). The dilatometer is constructed out of a commercial high-pressure valve and a compact home-built pressure sensor. The system was specially designed to study lipid-water biological systems. Preliminary studies on the lipid dioleoylphosphatidylethanolamine (DOPE) revealed the existence of phases not previously reported for this lipid.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.1143413

    Articles: DFG German National Licenses
  7. 7
    Renzi, M. J. ; Tate, M. W. ; Ercan, A. ; Gruner, S. M.

    [S.l.] : American Institute of Physics (AIP)
    Published 2002
    Staff View
    ISSN:
    1089-7623
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Electrical Engineering, Measurement and Control Technology
    Notes:
    Intense x-ray sources coupled with efficient, high-speed x-ray imagers are opening new possibilities of high-speed time resolved experiments. The silicon pixel array detector (PAD) is an extremely flexible technology which is currently being developed as a fast imager. We describe the architecture of the Cornell PAD, which is capable of operating with submicrosecond frame times. This 100×92 pixel prototype PAD consists of a pixelated silicon diode layer, for direct conversion of the x rays to charge carriers, and a corresponding pixellated complementary metal–oxide–semiconductor electronics layer, for processing and storage of the generated charge. Each pixel diode is solder bump bonded to its own pixel electronics consisting of a charge integration amplifier, an array of eight storage capacitors and an output amplifier. This architecture allows eight complete frames to be stored in rapid succession, with a minimum integration time of 150 ns per frame and an interframe deadtime of 600 ns. We describe the application of the PAD to capture an x-radiograph movie of the mass-density distribution of the spray plume from internal combustion engine fuel injectors. © 2002 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.1435816

    Articles: DFG German National Licenses
  8. 8
    Gruner, S. M.

    Oxford, UK : Blackwell Publishing Ltd
    Published 1973
    Staff View
    ISSN:
    1600-0498
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Medicine
    Natural Sciences in General
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1111/j.1600-0498.1973.tb00202.x

    Articles: DFG German National Licenses