Search Results - "Adams, Michael P"

On the angular anisotropy of the randomly averaged magnetic neutron scattering cross section of nanoparticles by Adams, Michael P, Pratami Sinaga, Evelyn, Michels, Andreas

“…The magnetic small-angle neutron scattering (SANS) cross section of dilute ensembles of uniformly magnetized and randomly oriented Stoner-Wohlfarth particles…”
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The ice-nucleating activity of African mineral dust in the Caribbean boundary layer by Harrison, Alexander D, O'Sullivan, Daniel, Adams, Michael P, Porter, Grace C. E, Blades, Edmund, Brathwaite, Cherise, Chewitt-Lucas, Rebecca, Gaston, Cassandra, Hawker, Rachel, Krüger, Ovid O, Neve, Leslie, Pöhlker, Mira L, Pöhlker, Christopher, Pöschl, Ulrich, Sanchez-Marroquin, Alberto, Sealy, Andrea, Sealy, Peter, Tarn, Mark D, Whitehall, Shanice, McQuaid, James B, Carslaw, Kenneth S, Prospero, Joseph M, Murray, Benjamin J

“…African mineral dust is transported many thousands of kilometres from its source regions, and, because of its ability to nucleate ice, it plays a major role in…”
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The development of a miniaturised balloon-borne cloud water sampler and its first deployment in the high Arctic by Zinke, Julika, Salter, Matthew E., Leck, Caroline, Lawler, Michael J., Porter, Grace C. E., Adams, Michael P., Brooks, Ian M., Murray, Benjamin J., Zieger, Paul

“…The chemical composition of cloud water can be used to infer the sources of particles upon which cloud droplets and ice crystals have formed. In order to…”
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Unraveling the magnetic softness in Fe-Ni-B-based nanocrystalline material by magnetic small-angle neutron scattering by Bersweiler, Mathias, Adams, Michael P, Peral, Inma, Kohlbrecher, Joachim, Suzuki, Kiyonori, Michels, Andreas

“…Magnetic small-angle neutron scattering is employed to investigate the magnetic interactions in (Fe Ni ) B alloy, a HiB-NANOPERM-type soft magnetic…”
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Understanding two-dimensional tractor magnets: Theory and realizations by Adams, Michael P.

“…10.1119/5.0198262.1 We present a comparative investigation of two-dimensional tractor magnet configurations, analyzing both theoretical predictions and…”
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An instrument for quantifying heterogeneous ice nucleation in multiwell plates using infrared emissions to detect freezing by Harrison, Alexander D, Whale, Thomas F, Rutledge, Rupert, Lamb, Stephen, Tarn, Mark D, Porter, Grace C. E, Adams, Michael P, McQuaid, James B, Morris, George J, Murray, Benjamin J

“…Low concentrations of ice-nucleating particles (INPs) are thought to be important for the properties of mixed-phase clouds, but their detection is challenging…”
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Magnetic neutron scattering from spherical nanoparticles with Néel surface anisotropy: atomistic simulations by Adams, Michael P., Michels, Andreas, Kachkachi, Hamid

“…A dilute ensemble of randomly oriented non‐interacting spherical nanomagnets is considered, and its magnetization structure and ensuing neutron scattering…”
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Magnetic neutron scattering from spherical nanoparticles with Néel surface anisotropy: analytical treatment by Adams, Michael P., Michels, Andreas, Kachkachi, Hamid

“…The magnetization profile and the related magnetic small‐angle neutron scattering cross section of a single spherical nanoparticle with Néel surface anisotropy…”
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MuMag2022: a software tool for analyzing magnetic field dependent unpolarized small‐angle neutron scattering data of bulk ferromagnets by Adams, Michael P., Bersweiler, Mathias, Jefremovas, Elizabeth M., Michels, Andreas

“…The MATLAB‐based software tool MuMag2022 is presented for the analysis of magnetic‐field‐dependent unpolarized small‐angle neutron scattering (SANS) data of…”
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Provably optimal parallel transport sweeps on semi-structured grids by Adams, Michael P., Adams, Marvin L., Hawkins, W. Daryl, Smith, Timmie, Rauchwerger, Lawrence, Amato, Nancy M., Bailey, Teresa S., Falgout, Robert D., Kunen, Adam, Brown, Peter

“…•First theoretical and numerical demonstration of parallel transport-sweep algorithm that executes sweeps in minimum possible number of stages.•“Optimal sweep…”
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Uncollided flux techniques for arbitrary finite element meshes by Hanuš, Milan, Harbour, Logan H., Ragusa, Jean C., Adams, Michael P., Adams, Marvin L.

“…The uncollided angular flux can be difficult to compute accurately in discrete-ordinate radiation transport codes, especially in weakly-scattering…”
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Unveiling Nanoparticle Spin Structures Through Polarized Neutron Scattering by Adams, Michael P., Sinaga, Evelyn Pratami, Kachkachi, Hamid, Michels, Andreas

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Evaluation of the Effects of PM101, a Cyclodextrin-Based Formulation of Intravenous Amiodarone , on Blood Pressure in Healthy Humans by Cushing, Daniel J., PhD, Adams, Michael P., PharmD, Cooper, Warren D., MB, BS, BSc, MRCP, Zhang, Bing, PhD, Lipicky, Raymond J., MD, Kowey, Peter R., MD

“…Intravenous amiodarone (AIV) is used to treat cardiac arrhythmias. Hypotension is the dose-limiting adverse event of AIV and is considered to be due to the…”
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The seasonal cycle of ice-nucleating particles linked to the abundance of biogenic aerosol in boreal forests by Schneider, Julia, Höhler, Kristina, Heikkilä, Paavo, Keskinen, Jorma, Bertozzi, Barbara, Bogert, Pia, Schorr, Tobias, Umo, Nsikanabasi Silas, Vogel, Franziska, Brasseur, Zoé, Wu, Yusheng, Hakala, Simo, Duplissy, Jonathan, Moisseev, Dmitri, Kulmala, Markku, Adams, Michael P, Murray, Benjamin J, Korhonen, Kimmo, Hao, Liqing, Thomson, Erik S, Castarède, Dimitri, Leisner, Thomas, Petäjä, Tuukka, Möhler, Ottmar

“…Ice-nucleating particles (INPs) trigger the formation of cloud ice crystals in the atmosphere. Therefore, they strongly influence cloud microphysical and…”
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The ice-nucleating activity of Arctic sea surface microlayer samples and marine algal cultures by Ickes, Luisa, Porter, Grace C. E, Wagner, Robert, Adams, Michael P, Bierbauer, Sascha, Bertram, Allan K, Bilde, Merete, Christiansen, Sigurd, Ekman, Annica M. L, Gorokhova, Elena, Höhler, Kristina, Kiselev, Alexei A, Leck, Caroline, Möhler, Ottmar, Murray, Benjamin J, Schiebel, Thea, Ullrich, Romy, Salter, Matthew E

“…In recent years, sea spray as well as the biological material it contains has received increased attention as a source of ice-nucleating particles (INPs). Such…”
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Resolving the Complex Spin Structure in Fe-Based Soft Magnetic Nanocrystalline Material by Magnetic Small-Angle Neutron Scattering by Bersweiler, Mathias, Adams, Michael P., Peral, Inma, Kohlbrecher, Joachim, Suzuki, Kiyonori, Michels, Andreas

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Ice nucleation by viruses and their potential for cloud glaciation by Adams, Michael P, Atanasova, Nina S, Sofieva, Svetlana, Ravantti, Janne, Heikkinen, Aino, Brasseur, Zoé, Duplissy, Jonathan, Bamford, Dennis H, Murray, Benjamin J

“…In order to effectively predict the formation of ice in clouds we need to know which subsets of aerosol particles are effective at nucleating ice, how they are…”
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The Puy de Dôme ICe Nucleation Intercomparison Campaign (PICNIC): comparison between online and offline methods in ambient air by Lacher, Larissa, Adams, Michael P, Barry, Kevin, Bertozzi, Barbara, Bingemer, Heinz, Boffo, Cristian, Bras, Yannick, Büttner, Nicole, Castarede, Dimitri, Cziczo, Daniel J, DeMott, Paul J, Fösig, Romy, Goodell, Megan, Höhler, Kristina, Hill, Thomas C. J, Jentzsch, Conrad, Ladino, Luis A, Levin, Ezra J. T, Mertes, Stephan, Möhler, Ottmar, Moore, Kathryn A, Murray, Benjamin J, Nadolny, Jens, Pfeuffer, Tatjana, Picard, David, Ramírez-Romero, Carolina, Ribeiro, Mickael, Richter, Sarah, Schrod, Jann, Sellegri, Karine, Stratmann, Frank, Swanson, Benjamin E, Thomson, Erik S, Wex, Heike, Wolf, Martin J, Freney, Evelyn

“…Ice crystal formation in mixed-phase clouds is initiated by specific aerosol particles, termed ice-nucleating particles (INPs). Only a tiny fraction of all…”
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Highly Active Ice‐Nucleating Particles at the Summer North Pole by Porter, Grace C. E., Adams, Michael P., Brooks, Ian M., Ickes, Luisa, Karlsson, Linn, Leck, Caroline, Salter, Matthew E., Schmale, Julia, Siegel, Karolina, Sikora, Sebastien N. F., Tarn, Mark D., Vüllers, Jutta, Wernli, Heini, Zieger, Paul, Zinke, Julika, Murray, Benjamin J.

“…The amount of ice versus supercooled water in clouds is important for their radiative properties and role in climate feedbacks. Hence, knowledge of the…”
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Resolving the size of ice-nucleating particles with a balloon deployable aerosol sampler: the SHARK by Porter, Grace C. E, Sikora, Sebastien N. F, Adams, Michael P, Proske, Ulrike, Harrison, Alexander D, Tarn, Mark D, Brooks, Ian M, Murray, Benjamin J

“…Ice-nucleating particles (INPs) affect cloud development, lifetime, and radiative properties, hence it is important to know the abundance of INPs throughout…”
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