Search Results - "Hamilton, William A."

QUOKKA, the pinhole small‐angle neutron scattering instrument at the OPAL Research Reactor, Australia: design, performance, operation and scientific highlights by Wood, Kathleen, Mata, Jitendra P., Garvey, Christopher J., Wu, Chun-Ming, Hamilton, William A., Abbeywick, Peter, Bartlett, Daniel, Bartsch, Friedl, Baxter, Peter, Booth, Norman, Brown, Warren, Christoforidis, Jason, Clowes, Douglas, d'Adam, Timothy, Darmann, Frank, Deura, Michael, Harrison, Shane, Hauser, Nick, Horton, Glen, Federici, David, Franceschini, Ferdi, Hanson, Philip, Imamovic, Eno, Imperia, Paolo, Jones, Martin, Kennedy, Shane, Kim, Sungjoong, Lam, Tony, Lee, Wai Tung, Lesha, Mark, Mannicke, David, Noakes, Terry, Olsen, Scott R., Osborn, John C., Penny, David, Perry, Merv, Pullen, Stewart A., Robinson, Robert A., Schulz, Jamie C., Xiong, Norman, Gilbert, Elliot P.

“…QUOKKA is a 40 m pinhole small‐angle neutron scattering instrument in routine user operation at the OPAL research reactor at the Australian Nuclear Science and…”
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Structure of [C4mpyr][NTf2] Room-Temperature Ionic Liquid at Charged Gold Interfaces by Lauw, Yansen, Horne, Michael D, Rodopoulos, Theo, Lockett, Vera, Akgun, Bulent, Hamilton, William A, Nelson, Andrew R. J

“…The structure of 1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide ([C4mpyr][NTf2]) room-temperature ionic liquid at an electrified gold…”
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High resolution neutron Larmor diffraction using superconducting magnetic Wollaston prisms by Li, Fankang, Feng, Hao, Thaler, Alexander N., Parnell, Steven R., Hamilton, William A., Crow, Lowell, Yang, Wencao, Jones, Amy B., Bai, Hongyu, Matsuda, Masaaki, Baxter, David V., Keller, Thomas, Fernandez-Baca, Jaime A., Pynn, Roger

“…The neutron Larmor diffraction technique has been implemented using superconducting magnetic Wollaston prisms in both single-arm and double-arm configurations…”
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Calmodulin Binds a Highly Extended HIV-1 MA Protein That Refolds Upon Its Release by Taylor, James E.N., Chow, John Y.H., Jeffries, Cy M., Kwan, Ann H., Duff, Anthony P., Hamilton, William A., Trewhella, Jill

“…Calmodulin (CaM) expression is upregulated upon HIV-1 infection and interacts with proteins involved in viral processing, including the multifunctional HIV-1…”
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Fabrication of Near-Infrared Photonic Crystals Using Highly-Monodispersed Submicrometer SiO2 Spheres by Wang, Wei, Gu, Baohua, Liang, Liyuan, Hamilton, William A

“…Silica (SiO2) spheres with diameters of 400−850 nm were prepared by hydrolysis of tetraethyl orthosilicate (TEOS) in the presence of water and ammonia in an…”
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Combining Diffusion NMR and Small-Angle Neutron Scattering Enables Precise Measurements of Polymer Chain Compression in a Crowded Environment by Palit, Swomitra, He, Lilin, Hamilton, William A, Yethiraj, Arun, Yethiraj, Anand

“…The effect of particles on the behavior of polymers in solution is important in a number of important phenomena such as the effect of "crowding" proteins in…”
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Palit et al. Reply by Palit, Swomitra, He, Lilin, Hamilton, William A, Yethiraj, Arun, Yethiraj, Anand

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Conformation, directed self-assembly and engineered modification: some recent near surface structure determinations by grazing incidence small angle X-ray and neutron scattering by Hamilton, William A.

“…Some recent developments in grazing incidence small angle scattering (GISAS) technique are reviewed. The emphasis is on the application of GISAS to elucidating…”
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Calmodulin Binds a Highly Extended HIV-1 MA Protein That Refolds Upon Its Release by Taylor, James E.N., Chow, John Y.H., Jeffries, Cy M., Kwan, Ann H., Duff, Anthony P., Hamilton, William A., Trewhella, Jill

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Anomalous neutron scattering `halo' observed in highly oriented pyrolytic graphite by He, Lilin, Li, Chen, Hamilton, William A., Hong, Tao, Tong, Xin, Winn, Barry L., Crow, Lowell, Bailey, Katherine, Gallego, Nidia C.

“…Highly oriented pyrolytic graphite (HOPG) has been used as monochromators, analyzers and filters at neutron and X‐ray scattering facilities for more than half…”
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Neutron intensity modulation and time-focusing with integrated Larmor and resonant frequency techniques by Zhao, Jinkui, Hamilton, William A., Lee, Sung-Woo, Robertson, J. L., Crow, Lowell, Kang, Yoon W.

“…The analysis of neutron diffraction experiments often assumes that neutrons are elastically scattered from the sample. However, there is growing evidence that…”
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Synthesis of Rutile (α-TiO2) Nanocrystals with Controlled Size and Shape by Low-Temperature Hydrolysis:  Effects of Solvent Composition by Wang, Wei, Gu, Baohua, Liang, Liyuan, Hamilton, William A, Wesolowski, David J

“…A new methodology was developed to synthesize uniform rutile (α-TiO2) nanocrystals by the thermohydrolysis of titanium(IV) chloride in hydrochloric…”
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Small Angle Neutron Scattering (SANS) Studies on the Structural Evolution of Pyromellitamide Self-Assembled Gels by Jamieson, Scott A, Tong, Katie W. K, Hamilton, William A, He, Lilin, James, Michael, Thordarson, Pall

“…The kinetics of aggregation of two pyromellitamide gelators, tetrabutyl- (C4) and tetrahexyl-pyromellitamide (C6), in deuterated cyclohexane has been…”
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A new approach to quantification of metamorphism using ultra-small and small angle neutron scattering by Anovitz, Lawrence M., Lynn, Gary W., Cole, David R., Rother, Gernot, Allard, Lawrence F., Hamilton, William A., Porcar, Lionel, Kim, Man-Ho

“…In this paper we report the results of a study using small angle and ultra-small angle neutron scattering techniques (SANS and USANS) to examine the evolution…”
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Adsorption and Structural Arrangement of Cetyltrimethylammonium Cations at the Silica Nanoparticle−Water Interface by Wang, Wei, Gu, Baohua, Liang, Liyuan, Hamilton, William A

“…Although the sorption of cetyltrimethylammonium ion (CTA+) on silica (SiO2) surfaces has been studied extensively, little is known about the interactions…”
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Dynamical Threshold of Diluteness of Soft Colloids by Li, Xin, Sánchez-Diáz, Luis E, Wu, Bin, Hamilton, William A, Falus, Péter, Porcar, Lionel, Liu, Yun, Do, Changwoo, Faraone, Antonio, Smith, Gregory S, Egami, Takeshi, Chen, Wei-Ren

“…Soft colloids are hybrids between linear polymers and hard colloids. Their solutions exhibit rich phase phenomenon due to their unique microstructure. In…”
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Influence of Molecular Solvation on the Conformation of Star Polymers by Li, Xin, Porcar, Lionel, Sánchez-Diáz, Luis E, Do, Changwoo, Liu, Yun, Kim, Tae-Hwan, Smith, Gregory S, Hamilton, William A, Hong, Kunlun, Chen, Wei-Ren

“…We have used neutron scattering to investigate the influence of concentration on the conformation of a star polymer. By varying the contrast between the…”
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The Importance of Thermodynamic Interactions on the Dynamics of Multicomponent Polymer Systems Revealed by Examination of the Dynamics of Copolymer/Homopolymer Blends by Kamath, Sudesh Y, Arlen, Michael J, Hamilton, William A, Dadmun, Mark D

“…The effect of copolymer composition on their dynamics in a homopolymer matrix has been studied using specular neutron reflectivity (NR). We have monitored the…”
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Surface enrichment of proteins at quartz/water interfaces: A neutron reflectivity study by Forciniti, Daniel, Hamilton, William A.

“…Neutron reflectivity (NR) was used to study the adsorption of human serum albumin and human fibrinogen on quartz. The proteins were individually and…”
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Spin echo modulated small-angle neutron scattering using superconducting magnetic Wollaston prisms by Li, Fankang, Parnell, Steven R., Bai, Hongyu, Yang, Wencao, Hamilton, William A., Maranville, Brian B., Ashkar, Rana, Baxter, David V., Cremer, J. Ted, Pynn, Roger

“…The spin echo modulated small‐angle neutron scattering technique has been implemented using two superconducting magnetic Wollaston prisms at a reactor neutron…”
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