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Results: 68
Femtosecond formation dynamics of the spin Seebeck effect revealed by terahertz spectroscopy.
Tom S Seifert, Samridh Jaiswal, Joseph Barker, Sebastian T Weber, Ilya Razdolski, Joel Cramer, Oliver Gueckstock, Sebastian F Maehrlein, Lukas Nadvornik, Shun Watanabe, Chiara Ciccarelli, Alexey Melnikov, Gerhard Jakob, Markus Münzenberg, Sebastian TB Goennenwein, Georg Woltersdorf, Baerbel Rethfeld, Piet W Brouwer, Martin Wolf, Mathias Kläui, Tobias Kampfrath
Mar 06, 2019
Understanding the transfer of spin angular momentum is essential in modern magnetism research. A model case is the generation of magnons in magnetic insulators by heating an adjacent metal film. Here, we reveal the initial steps...
The Ursinus Weekly, November 28, 1921
The Directors hold their fall meeting Ursinus on new "white list" of colleges Muhlenberg annihilates Ursinus gridmen, 68-0 Resume of 1921 football season Chance to hear Count Ilya Tolstoy Sophs gain hard-fought hockey...
Ursinus College Collegeville Pennsylvania newspaper Paul H. Land field hockey Football cultural history Higher Education Liberal Studies Social History United States History
Published by: Ursinus College
Balloon measurements of the vertical ionization profile over southern Israel and comparison to mid-latitude observations
Roy Yaniv, Yoav Yair, Colin Price, Kerianne Nicoll, Giles Harrison, Anton Artamonov, Ilya Usoskin
Nov 01, 2016
Airborne measurements using meteorological balloons were conducted for the first time from southern Israel (geographic 30°35’N, 34°45’E geomagnetic 27°6’N 112°23’E) for measuring the vertical ionization profile during solar...
Nonlinear switching with a graphene coupler
Daria A. Smirnova, Andrey V. Gorbach, Ivan V. Iorsh, Ilya V. Shadrivov, Yuri S. Kivshar
Jan 01, 0001
We study nonlinear propagation of electromagnetic waves in two closely spaced graphene layers and demonstrate that this double-layer graphene waveguide can operate as an efficient nonlinear optical coupler for both continuous...
Balloon measurements of the vertical ionization profile over southern Israel and comparison to mid-latitude observations
Roy Yaniv, Yoav Yair, Colin Price, Kerianne Nicoll, Giles Harrison, Anton Artamonov, Ilya Usoskin
Nov 01, 2016
Airborne measurements using meteorological balloons were conducted for the first time from southern Israel (geographic 30°35’N, 34°45’E geomagnetic 27°6’N 112°23’E) for measuring the vertical ionization profile during solar...
Choosing Estimands in Clinical Trials
Bohdana Ratitch, James Bell, Craig Mallinckrodt, Jonathan W Bartlett, Niti Goel, Geert Molenberghs, Michael O'Kelly, Pritibha Singh, Ilya Lipkovich
Mar 01, 2020
The National Research Council (NRC) Expert Panel Report on Prevention and Treatment of Missing Data in Clinical Trials highlighted the need for clearly defining objectives and estimands. That report sparked considerable...
Choosing Estimands in Clinical Trials
Bohdana Ratitch, James Bell, Craig Mallinckrodt, Jonathan W Bartlett, Niti Goel, Geert Molenberghs, Michael O'Kelly, Pritibha Singh, Ilya Lipkovich
Mar 01, 2020
The National Research Council (NRC) Expert Panel Report on Prevention and Treatment of Missing Data in Clinical Trials highlighted the need for clearly defining objectives and estimands. That report sparked considerable...
Zfp281 orchestrates interconversion of pluripotent states by engaging Ehmt1 and Zic2.
Daniela Mayer, Michael B Stadler, Melanie Rittirsch, Daniel Hess, Ilya Lukonin, Maria Winzi, Austin Smith, Frank Buchholz, Joerg Betschinger
Dec 06, 2019
Developmental cell fate specification is a unidirectional process that can be reverted in response to injury or experimental reprogramming. Whether differentiation and de-differentiation trajectories intersect mechanistically is...
Haemoglobin Video Imaging provides novel in vivo high-resolution imaging and quantification of human aqueous outflow in glaucoma patients
Tasneem Z Khatib, Paul AR Meyer, Jed Lusthaus, Ilya Manyakin, Yusuf Mushtaq, Keith R Martin
Apr 24, 2019
CSA cross-sectional area HVI hemoglobin video imaging IOP intraocular pressure MD mean deviation MIGS minimally invasive glaucoma surgery SLT selective laser trabeculoplasty Adult Aqueous Humor Biomarkers Female Glaucoma Open-Angle Hemoglobins Humans Intraocular Pressure Laser Therapy Male Middle Aged Prospective Studies Trabeculectomy Visual Fields
Hollow-core optical fibre sensors for operando Raman spectroscopy investigation of Li-ion battery liquid electrolytes
Ermanno Miele, Wesley Dose, Ilya Manyakin, Michael Frosz, Zachary Ruff, Michael De Volder, Clare Grey, Jeremy Baumberg, Tijmen Euser
Mar 31, 2022
Nonlinear switching with a graphene coupler
Daria A. Smirnova, Andrey V. Gorbach, Ivan V. Iorsh, Ilya V. Shadrivov, Yuri S. Kivshar
Jan 01, 0001
We study nonlinear propagation of electromagnetic waves in two closely spaced graphene layers and demonstrate that this double-layer graphene waveguide can operate as an efficient nonlinear optical coupler for both continuous...
Vocal development during postnatal growth and ear morphology in a shrew that generates seismic vibrations, Diplomesodon pulchellum.
Alexandra S Zaytseva, Ilya A Volodin, Matthew J Mason, Roland Frey, Guido Fritsch, Olga G Ilchenko, Elena V Volodina
Jun 04, 2015
Excitonic Emission of Monolayer Semiconductors Near-Field Coupled to High-Q Microresonators.
Clément Javerzac-Galy, Anshuman Kumar, Ryan D Schilling, Nicolas Piro, Sina Khorasani, Matteo Barbone, Ilya Goykhman, Jacob B Khurgin, Andrea C Ferrari, Tobias J Kippenberg
Sep 05, 2018
We present quantum yield measurements of single layer WSe2 (1L-WSe2) integrated with high-Q ( Q > 106) optical microdisk cavities, using an efficient (η > 90%) near-field coupling scheme based on a tapered optical fiber....
Periodic trends and hidden dynamics of magnetic properties in three series of triazacyclononane lanthanide complexes
Elizaveta A Suturina, Kevin Mason, Mauro Botta, Fabio Carniato, Ilya Kuprov, Nicholas F Chilton, Eric J L McInnes, Michele Vonci, David Parker
Jun 21, 2019
In three structurally related series of nine-coordinate lanthanide(iii) complexes (Ln = Tb, Dy, Ho, Er, Tm and Yb) based on triazacyclononane, solution NMR studies and DFT/CASSCF calculations have provided key information on...
Excess deaths associated with covid-19 pandemic in 2020
Nazrul Islam, Vladimir M Shkolnikov, Rolando J Acosta, Ilya Klimkin, Ichiro Kawachi, Rafael A Irizarry, Gianfranco Alicandro, Kamlesh Khunti, Tom Yates, Dmitri A Jdanov, Martin White, Sarah Lewington, Ben Lacey
May 03, 2021
Defining Efficacy Estimands in Clinical Trials
Bohdana Ratitch, Niti Goel, Craig Mallinckrodt, James Bell, Jonathan W Bartlett, Geert Molenberghs, Pritibha Singh, Ilya Lipkovich, Michael O'Kelly
Apr 09, 2019
This paper provides examples of defining estimands in real-world scenarios following ICH E9(R1) guidelines. Detailed discussions on choosing the estimands and estimators can be found in our companion papers. Three scenarios...
Defining Efficacy Estimands in Clinical Trials
Bohdana Ratitch, Niti Goel, Craig Mallinckrodt, James Bell, Jonathan W Bartlett, Geert Molenberghs, Pritibha Singh, Ilya Lipkovich, Michael O'Kelly
Apr 09, 2019
This paper provides examples of defining estimands in real-world scenarios following ICH E9(R1) guidelines. Detailed discussions on choosing the estimands and estimators can be found in our companion papers. Three scenarios...
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