Search Results - "Tulk, C.A"

Guest disorder and high pressure behavior of argon hydrates by Yang, L., Tulk, C.A., Klug, D.D., Chakoumakos, B.C., Ehm, L., Molaison, J.J., Parise, J.B., Simonson, J.M.

“…The structure of argon hydrate was studied at ambient pressure and low temperature, and between 1.7 and 4.2 GPa at 295 K. The structure of argon hydrate was…”
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Evidence for Tyndall melt-figure production during spallation-induced pressure spikes associated with ice crushing by Gagnon, R.E., Tulk, C.A.

“…In discussing ice crushing in the brittle regime Gagnon (2016) had speculated that small Tyndall melt figures, functioning in conjunction with a previously…”
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Elastic moduli calculation and instability in structureI methane clathrate hydrate by Shpakov, V.P., Tse, J.S., Tulk, C.A., Kvamme, B., Belosludov, V.R.

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Large-volume diamond cells for neutron diffraction above 90 GPa by Boehler, R., Guthrie, M., Molaison, J.J., dos Santos, A.M., Sinogeikin, S., Machida, S., Pradhan, N., Tulk, C.A.

“…Quantitative high pressure neutron-diffraction measurements have traditionally required large sample volumes of at least ∼25 mm 3 due to limited neutron flux…”
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Structural Studies of Several Distinct Metastable Forms of Amorphous Ice by Tulk, C. A., Benmore, C. J., Urquidi, J., Klug, D. D., Neuefeind, J., Tomberli, B., Egelstaff, P. A.

“…Structural changes during annealing of high-density amorphous ice were studied with both neutron and x-ray diffraction. The first diffraction peak was followed…”
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Synthesis and characterization of a new structure of gas hydrate by Yang, L, Tulk, C.A, Klug, D.D, Moudrakovski, I.L, Ratcliffe, C.I, Ripmeester, J.A, Chakoumakos, B.C, Ehm, L, Martin, C.D, Parise, J.B

“…Atoms and molecules <0.9 nm in diameter can be incorporated in the cages formed by hydrogen-bonded water molecules making up the crystalline solid clathrate…”
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In situ high-pressure X-ray diffraction study of densification of a molecular chalcogenide glass by Soyer Uzun, S., Gaudio, S.J., Sen, S., Mei, Q., Benmore, C.J., Tulk, C.A., Xu, J., Aitken, B.G.

“…Structural mechanisms of densification of a molecular chalcogenide glass of composition Ge 2.5As 51.25S 46.25 have been studied in situ at pressures ranging…”
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Dynamics and Structural Details of Amorphous Phases of Ice Determined by Incoherent Inelastic Neutron Scattering by Klug, D. D., Tulk, C. A., Svensson, E. C., Loong, C.-K.

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Elastic moduli calculation and instability in structure I methane clathrate hydrate by Shpakov, V.P., Tse, J.S., Tulk, C.A., Kvamme, B., Belosludov, V.R.

“…The thermal expansion of structure I clathrate hydrates with empty cages and with enclathrated methane molecules has been calculated from 5 to 270 K using the…”
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The structure of type I semiconducting clathrates under pressure by Dos Santos, A.M., Yang, L., Tulk, C.A., Sales, B.C., Chakoumakos, B.C.

“…Abstract only…”
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Large-volume diamond cells for neutron diffraction above 90 GPa by Boehler, R., Guthrie, M., Molaison, J. J., dos Santos, A. M., Sinogeikin, S., Machida, S., Pradhan, N., Tulk, C. A.

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Compton scattering evidence for covalency of the hydrogen bond in ice by Isaacs, E.D., Shukla, A., Platzman, P.M., Hamann, D.R., Barbiellini, B., Tulk, C.A.

“…Periodic intensity variations in the measured Compton profile anisotropies of ordinary ice I h correspond to distances of 1.8 and 3.0 Å, which are close to the…”
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Guest disorder, clustering and structure of low/high-pressure forms of inert gas clathrate hydrates by Tulk, C.A., Klug, D.D., Yang, L., Chakoumakos, B., Ratcliffe, C., Ripmeester, J., Moudrakovski, I., Ehm, L., Martin, D., Parise, J.

“…Abstract only…”
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The low-frequency density of states for amorphous and crystalline ices by Tulk, C.A., Klug, D.D., Svensson, E.C., Sears, V.F., Katsaras, J.

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Intermediate range chemical ordering in amorphous and liquid water, Si, and Ge by BENMORE, C. J, HART, R. T, MEI, Q, PRICE, D. L, YARGER, J, TULK, C. A, KLUG, D. D

“…Neutron and x-ray diffraction data for low, high, and very high density amorphous ice and liquid water, silicon, and germanium have been compared in terms of…”
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