Search Results - "Ingólfsson, O"

Dissociative electron attachment and dissociative ionization of CF3AuCNC(CH3)3, a potential FEBID precursor for gold deposition by Kamali, Ali, Carden, Will G., Johnson, Jodie V., McElwee-White, Lisa, Ingólfsson, O.

“…Appreciable effort is currently committed to designing suitable organometallic precursors for fabrication of metallic nanostructures with focused electron beam…”
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Side chain effects in reactions of the potassium-tyrosine charge transfer complex by da Silva, F. Ferreira, Meneses, G., Ingólfsson, O., Limão-Vieira, P.

“…[Display omitted] •Electron transfer to tyrosine upon potassium collisions.•Molecular dynamics in gas phase.•Tyrosine fragmentation pathways in gas phase.•The…”
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Negative ion formation through dissociative electron attachment to the group IV tetrachlorides: Carbon tetrachloride, silicon tetrachloride and germanium tetrachloride by T. P., Ragesh Kumar, Brynjarsson, B., Ómarsson, B., Hoshino, M., Tanaka, H., Limão-Vieira, P., Jones, D.B., Brunger, M.J., Ingólfsson, O.

“…[Display omitted] •Dissociative electron attachment to the group IV tetrachlorides; XCl4 (X=C, Si, Ge).•Literature review of electron scattering from the group…”
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Dynamical (e,2e) investigations of tetrahydrofuran and tetrahydrofurfuryl alcohol as DNA analogues by Jones, D.B., Builth-Williams, J.D., Bellm, S.M., Chiari, L., Chaluvadi, H., Madison, D.H., Ning, C.G., Lohmann, B., Ingólfsson, O., Brunger, M.J.

“…•Dynamical (e,2e) study on the ionization of tetrahydrofuran.•Investigation of structure on ionization dynamics.•Investigation of kinematics on ionization…”
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Negative ion formation through dissociative electron attachment to the group IV tetrafluorides: Carbon tetrafluoride, silicon tetrafluoride and germanium tetrafluoride by Bjarnason, E.H., Ómarsson, F.H., Hoshino, M., Tanaka, H., Brunger, M.J., Limão-Vieira, P., Ingólfsson, O.

“…[Display omitted] ► Dissociative electron attachment (DEA) to XF4 (X=C, Si and Ge) from 0 to 15eV. ► Appearance energies and product formation in DEA to XF4…”
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A-band methyl halide dissociation via electronic curve crossing as studied by electron energy loss spectroscopy by Kato, H, Masui, H, Hoshino, M, Cho, H, Ingólfsson, O, Brunger, M J, Limão-Vieira, P, Tanaka, H

“…Excitation of the A-band low-lying electronic states in the methyl halides, CH(3)I, CH(3)Br, CH(3)Cl, and CH(3)F, has been investigated for the (n-->sigma*)…”
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A detailed study on the decomposition pathways of the amino acid valine upon dissociative electron attachment by Denifl, S., Flosadóttir, H. D., Edtbauer, A., Ingólfsson, O., Märk, T. D., Scheier, P.

“…In the present study we investigate free electron attachment to the amino acid valine. Mass spectra and anion efficiency curves are measured in the electron…”
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Metastable decay of DNA components and their compositions – a perspective on the role of reactive electron scattering in radiation damage by Flosadóttir, H. D., Ómarsson, B., Bald, I., Ingólfsson, O.

“…Here we review recent studies on the metastable fragmentation of individual DNA and RNA building blocks and their compositions using matrix assisted laser…”
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Dissociative electron attachment to CF3Cl: An experimental study using the velocity slice imaging technique by Ómarsson, F. H., Ingólfsson, O., Mason, N. J., Krishnakumar, E.

“…We have performed an extensive experimental study of dissociative electron attachment (DEA) to CF 3 Cl. Exploiting the recently developed velocity slice…”
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Negative ion formation through dissociative electron attachment to the group IV tetrabromides: Carbon tetrabromide, silicon tetrabromide and germanium tetrabromide by Ómarsson, F.H., Reynisson, B., Brunger, M.J., Hoshino, M., Tanaka, H., Limão-Vieira, P., Ingólfsson, O.

“…•Dissociative electron attachment (DEA) to XBr4 (X=C, Si and Ge) from 0 to 10eV.•Appearance energies and product formation in DEA to XBr4 (X=C, Si, Ge) are…”
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Negative ion formation mechanism and velocity distribution in laser desorption/ionization of C60 by Ómarsson, B., Bald, I., Ingólfsson, O.

“…In UV laser desorption/ionization (LDI) of C 60 , both molecular cations and anions are formed. While the C 60 + formation has been discussed in a number of…”
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The 1890 surge end moraine at Eyjabakkajökull, Iceland: a re-assessment of a classic glaciotectonic locality by Benediktsson, Í.Ö., Schomacker, A., Lokrantz, H., Ingólfsson, Ó.

“…The glaciotectonic architecture and sequential evolution of the Eyjabakkajökull 1890 surge end moraines in Iceland were studied for understanding better the…”
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Ocean-rafted pumice constrains postglacial relative sea-level and supports Holocene ice cap survival by Farnsworth, W.R., Blake, W., Guðmundsdóttir, E.R., Ingólfsson, Ó., Kalliokoski, M.H., Larsen, G., Newton, A.J., Óladóttir, B.A., Schomacker, A.

“…Distally deposited tephra from explosive volcanic eruptions can be a powerful tool for precise dating and correlation of sedimentary archives and landforms…”
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Late Weichselian history of relative sea level changes in Iceland during a collapse and subsequent retreat of marine based ice sheet by H.G. Pétursson, H. Norðdahl, Ó. Ingólfsson

“…At the Last Glacial Maximum, Iceland was covered by an ice sheet more than 2000 m thick reaching as far as the shelf break. Rapid deglaciation, controlled by…”
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The Preboreal oscillation around the Nordic Seas: terrestrial and lacustrine responses by Björck, S., Rundgren, M., Ingólfsson, Ó., Funder, S.

“…The occurrence of an early Preboreal climatic cooling/oscillation (PBO) in lacustrine and glacial records from northwest Europe, Iceland and Greenland is…”
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A review of postglacial emergence on Svalbard, Franz Josef Land and Novaya Zemlya, northern Eurasia by Forman, S.L., Lubinski, D.J., Ingólfsson, Ó., Zeeberg, J.J., Snyder, J.A., Siegert, M.J., Matishov, G.G.

“…The pattern of postglacial emergence in the Barents Sea is pivotal to constraining the timing of deglaciation and extent and thickness of the last ice sheet in…”
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Low energy positron interactions with uracil--total scattering, positronium formation, and differential elastic scattering cross sections by Anderson, E K, Boadle, R A, Machacek, J R, Chiari, L, Makochekanwa, C, Buckman, S J, Brunger, M J, Garcia, G, Blanco, F, Ingolfsson, O, Sullivan, J P

“…Measurements of the grand total and total positronium formation cross sections for positron scattering from uracil have been performed for energies between 1…”
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Early Holocene environments on October Revolution Island, Severnaya Zemlya,Arctic Russia by Andreev, A.A., Lubinski, D.J., Bobrov, A.A., Ingólfsson, Ó., Forman, S.L., Tarasov, P.E., Möller, P.

“…Pollen, palynomorphs, and rhizopods were studied from several < 1 m thick, peaty and silty sediment sections on southwestern October Revolution Island,…”
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High Relative Sea Level during the Bolling Interstadial in Western Iceland: A Reflection of Ice-Sheet Collapse and Extremely Rapid Glacial Unloading by Ingolfsson, Olafur, Norddahl, Hreggvidur

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Massive ground ice body of glacial origin at Yugorski Peninsula, arctic Russia by Ingólfsson, Ólafur, Lokrantz, Hanna

“…A massive ground ice body at Cape Shpindler on Yugorski Peninsula, southern Kara Sea coast, Russia, was studied with regard to large‐scale internal structures,…”
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