Search Results - "Macfarlane, A W"

Signal transduction in natural killer cells by MacFarlane, 4th, A W, Campbell, K S

“…Tolerance of natural killer (NK) cells toward normal cells is mediated through their expression of inhibitory receptors that detect the normal expression of…”
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β-NMR Investigation of the Depth-Dependent Magnetic Properties of an Antiferromagnetic Surface by Cortie, D L, Buck, T, Dehn, M H, Karner, V L, Kiefl, R F, Levy, C D P, McFadden, R M L, Morris, G D, McKenzie, I, Pearson, M R, Wang, X L, MacFarlane, W A

“…By measuring the prototypical antiferromagnet α-Fe_{2}O_{3}, we show that it is possible to determine the static spin orientation and dynamic spin correlations…”
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Local Magnetic Properties of a Monolayer of Mn12 Single Molecule Magnets by Salman, Z., Chow, K. H., Miller, R. I., Morello, A., Parolin, T. J., Hossain, M. D., Keeler, T. A., Levy, C. D. P., MacFarlane, W. A., Morris, G. D., Saadaoui, H., Wang, D., Sessoli, R., Condorelli, G. G., Kiefl, R. F.

“…The magnetic properties of a monolayer of Mn12 single molecule magnets grafted onto a silicon (Si) substrate have been investigated using depth-controlled…”
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Corrigendum to “Implanted-ion β NMR: A new probe for nanoscience” [Solid State Nucl. Magn. Reson. 68-69 (2015) 1–12] by MacFarlane, W.A.

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Implanted-ion βNMR: A new probe for nanoscience by MacFarlane, W.A.

“…NMR detected by radioactive beta decay, β-NMR, is undergoing a renaissance largely due to the availability of high intensity low energy beams of the most…”
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Persistence of Li induced Kondo moments in the superconducting state of cuprates by Bobroff, J, Alloul, H, MacFarlane, W A, Mendels, P, Blanchard, N, Collin, G, Marucco, J F

“…Using 7Li NMR shift data, the anomalous local moment induced by spinless Li impurities persists below T(c) in YBa 2Cu 3O6+y. In the underdoped regime, the…”
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Near-surface structural phase transition of SrTiO3 studied with zero-field beta-detected nuclear spin relaxation and resonance by Salman, Z, Kiefl, R F, Chow, K H, Hossain, M D, Keeler, T A, Kreitzman, S R, Levy, C D P, Miller, R I, Parolin, T J, Pearson, M R, Saadaoui, H, Schultz, J D, Smadella, M, Wang, D, MacFarlane, W A

“…We demonstrate that zero-field beta-detected nuclear quadrupole resonance and spin relaxation of low energy (8)Li can be used as a sensitive local probe of…”
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Development of a polarized 31Mg+ beam as a spin-1/2 probe for BNMR by Levy, C. D. P., Pearson, M. R., Dehn, M. H., Karner, V. L., Kiefl, R. F., Lassen, J., Li, R., MacFarlane, W. A., McFadden, R. M. L., Morris, G. D., Stachura, M., Teigelhöfer, A., Voss, A.

“…A 28 keV beam of 31 Mg + ions was extracted from a uranium carbide, proton-beam-irradiated target coupled to a laser ion source. The ion beam was nuclear-spin…”
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Local Electronic Structure and Dynamics of Muon-Polaron Complexes in Fe2O3 by Dehn, M H, Shenton, J K, Arseneau, D J, MacFarlane, W A, Morris, G D, Maigné, A, Spaldin, N A, Kiefl, R F

“…We perform detailed muon spin rotation (μSR) measurements in the classic antiferromagnet Fe2O3 and explain the spectra by considering dynamic population and…”
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Evidence of Powerful Substrate Electric Fields in DNA Photolyase:  Implications for Thymidine Dimer Repair by MacFarlane, Stanley, Robert J

“…DNA photolyase is a flavoprotein that repairs cyclobutylpyrimidine dimers by ultrafast photoinduced electron transfer. One unusual feature of this enzyme is…”
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SRF material research using muon spin rotation and beta-detected nuclear magnetic resonance by Junginger, Tobias, Laxdal, Robert, MacFarlane, W. A., Suter, Andreas

“…Muon spins precess in transverse magnetic fields and emit a positron preferentially in the spin direction at the instant of decay, enabling muon spin rotation…”
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Studies of Muonium Reactivity with Uncapped Gold Nanoparticles and with Surface-Adsorbed Benzene on These NPs in Porous Silica Hosts by Fleming, D. G, MacFarlane, W. A, Xiao, J, Arseneau, D. J, Dehn, M. H, Kiefl, R. F, Zamarion, V. M, Wang, P.-X, Cao, Y, MacLachlan, M. J, Bridges, M. D

“…Gold nanoparticles (AuNPs) have been a subject of considerable interest in recent years due to both their magnetic and catalytic properties. This paper reports…”
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Nature of weak magnetism in SrTiO3/LaAlO3 multilayers by Salman, Z, Ofer, O, Radovic, M, Hao, H, Ben Shalom, M, Chow, K H, Dagan, Y, Hossain, M D, Levy, C D P, Macfarlane, W A, Morris, G M, Patthey, L, Pearson, M R, Saadaoui, H, Schmitt, T, Wang, D, Kiefl, R F

“…We report the observation of weak magnetism in superlattices of LaAlO(3)/SrTiO(3) using β-detected nuclear magnetic resonance. The spin lattice relaxation rate…”
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Local magnetism in YbCrSb3, an anomalous member of the RECrSb3 series by CHOW, K. H, MACFARLANE, W. A, SALMAN, Z, FAN, I, CRERAR, S. J, MAR, A, EGILMEZ, M, JUNG, J, HITTI, B, ARSENEAU, D

“…The intermetallic magnetic compound YbCrSb3, which shows anomalous behavior when compared to other compounds in the RECrSb3 series, is studied near zero…”
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Papular eruption in an elderly woman by Konstantopoulou, M., Oliver, T. I., Lord, M. G., Macfarlane, A. W.

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Pyodermatitis-pyostomatitis vegetans complicated by methicillin-resistant Staphylococcus aureus infection by Konstantopoulou, M., O'Dwyer, E. M., Steele, J. C., Field, E. A., Lewis, M. A. O., Macfarlane, A. W.

“…Summary Pyodermatitis–pyostomatitis vegetans (PPV), a rare disorder of the skin and oral mucosa, is considered a highly specific marker for inflammatory bowel…”
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Observation of a Charge-Neutral Muon-Polaron Complex in Antiferromagnetic Cr2O3 by Dehn, M H, Shenton, J K, Holenstein, S, Meier, Q N, Arseneau, D J, Cortie, D L, Hitti, B, Fang, A C Y, MacFarlane, W A, McFadden, R M L, Morris, G D, Salman, Z, Luetkens, H, Spaldin, N A, Fechner, M, Kiefl, R F

“…We report a comprehensive muon spin rotation (μSR) study of the prototypical magnetoelectric antiferromagnetCr2O3. We find the positively charged muon (μ+)…”
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Azathioprine-induced pancytopenia in a patient with pompholyx and deficiency of erythrocyte thiopurine methyltransferase by Konstantopoulou, M, Belgi, A, Griffiths, K D, Seale, J R C, Macfarlane, A W

“…Pompholyx is a form of acute dermatitis localized to the palms and soles, presenting as an itchy eruption with vesicles that can amount to bullae if severe…”
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Vortex lattice disorder in YBa2Cu3O7-δ studied with β-NMR by SAADAOUI, H, MACFARLANE, W. A, SMADELLA, M, SONG, Q, WANG, D, KIEFL, R. F, MORRIS, G. D, SALMAN, Z, CHOW, K. H, FAN, I, HOSSAIN, M. D, LIANG, R, MANSOUR, A. I, PAROLIN, T. J

“…In this paper, we report beta-NMR measurements in thin Ag films deposited on the surface of YBa2Cu3O7-delta (YBCO) in the vortex state. The resonance in the Ag…”
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Beta-detected NMR study of the local magnetic field in epitaxial GaAs:Mn by Song, Q., Chow, K.H., Miller, R.I., Fan, I., Hossain, M.D., Kiefl, R.F., Kreitzman, S.R., Levy, C.D.P., Parolin, T.J., Pearson, M.R., Salman, Z., Saadaoui, H., Smadella, M., Wang, D., Yu, K.M., Liu, X., Furdyna, J.K., MacFarlane, W.A.

“…A low energy beam of spin polarized 8Li + has been employed to study the magnetic field distribution in an epitaxial thin film of 5.4% Mn doped GaAs(180 nm) on…”
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