Search Results - "Koskinen, T"

Aerosol Properties of the Atmospheres of Extrasolar Giant Planets by Lavvas, P., Koskinen, T.

“…We use a model of aerosol microphysics to investigate the impact of high-altitude photochemical aerosols on the transmission spectra and atmospheric properties…”
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ELECTRON DENSITIES AND ALKALI ATOMS IN EXOPLANET ATMOSPHERES by Lavvas, P, Koskinen, T, Yelle, R V

“…We describe a detailed study on the properties of alkali atoms in extrasolar giant planets, and specifically focus on their role in generating the atmospheric…”
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Grass-like alumina enhances transmittance and electrical conductivity of atomic layer deposited Al-doped ZnO for thermoelectric and TCO applications by Koskinen, T., Raju, R., Tittonen, I., Kauppinen, C.

“…Transparent thermoelectric materials enable the integration of sensing and energy harvesting devices on various surfaces such as windows and user interfaces. A…”
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Seasonal Variation of Saturn's Lyα Brightness by Stephenson, P., Koskinen, T. T., Brown, Z., Quémerais, E., Lavvas, P., Moses, J. I., Sandel, B., Yelle, R.

“…Abstract We examine Saturn’s nonauroral (dayglow) emissions at Ly α observed by the Cassini/Ultraviolet Imaging Spectrograph (UVIS) instrument from 2003 until…”
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Highly transparent copper iodide thin film thermoelectric generator on a flexible substrate by Coroa, J, Morais Faustino, B. M, Marques, A, Bianchi, C, Koskinen, T, Juntunen, T, Tittonen, I, Ferreira, I

“…Simultaneously transparent and flexible conductive materials are in demand to follow the current trend in flexible technology. The search for materials with…”
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Cassini Radio Occultation Observations of Saturn's Ionosphere: Electron Density Profiles From 2005 to 2013 by Tamburo, P., Withers, Paul, Dalba, P. A., Moore, L., Koskinen, T.

“…A set of electron density profiles of Saturn's ionosphere acquired by Cassini radio occultations is archived at the NASA Planetary Data System. However, the…”
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The escape of heavy atoms from the ionosphere of HD209458b. I. A photochemical–dynamical model of the thermosphere by Koskinen, T.T., Harris, M.J., Yelle, R.V., Lavvas, P.

“…► We developed a new model to explain the FUV transit observations of HD209458b. ► We find a qualitative agreement between the model and the observed…”
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Characterizing the Thermosphere of HD209458b with UV Transit Observations by Koskinen, T. T, Yelle, R. V, Lavvas, P, Lewis, N. K

“…Transmission spectroscopy at UV wavelengths is a rich and largely unexplored source of information about the upper atmospheres of extrasolar planets. So far,…”
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The escape of heavy atoms from the ionosphere of HD209458b. II. Interpretation of the observations by Koskinen, T.T., Yelle, R.V., Harris, M.J., Lavvas, P.

“…► We compare UV transits of HD209458b with empirical and hydrodynamic models. ► We constrain the mean temperature, densities and escape rates of different…”
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Dietary proteins and protein sources and risk of death: the Kuopio Ischaemic Heart Disease Risk Factor Study by Virtanen, Heli EK, Voutilainen, Sari, Koskinen, Timo T, Mursu, Jaakko, Kokko, Petra, Ylilauri, Maija PT, Tuomainen, Tomi-Pekka, Salonen, Jukka T, Virtanen, Jyrki K

“…Previous studies investigating protein intake in relation to mortality have provided conflicting results. We investigated the associations of dietary protein…”
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Multiphysics simulation explaining the behaviour of evaporation-driven nanoporous generators by Hällström, L., Koskinen, T., Tossi, C., Juntunen, T., Tittonen, I.

“…[Display omitted] •The power output of a porous nanogenerator was simulated with finite-element method.•Simulations reveal the influence of both material…”
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Intake of different dietary proteins and risk of type 2 diabetes in men: the Kuopio Ischaemic Heart Disease Risk Factor Study by Virtanen, Heli E. K., Koskinen, Timo T., Voutilainen, Sari, Mursu, Jaakko, Tuomainen, Tomi-Pekka, Kokko, Petra, Virtanen, Jyrki K.

“…The roles of different dietary proteins in the aetiology of type 2 diabetes (T2D) remain unclear. We investigated the associations of dietary proteins with the…”
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The Colorado Ultraviolet Transit Experiment Mission Overview by France, Kevin, Fleming, Brian, Egan, Arika, Desert, Jean-Michel, Fossati, Luca, Koskinen, Tommi T., Nell, Nicholas, Petit, Pascal, Vidotto, Aline A., Beasley, Matthew, DeCicco, Nicholas, Sreejith, Aickara Gopinathan, Suresh, Ambily, Baumert, Jared, Cauley, P. Wilson, D’Angelo, Carolina Villarreal, Hoadley, Keri, Kane, Robert, Kohnert, Richard, Lambert, Julian, Ulrich, Stefan

“…Abstract Atmospheric escape is a fundamental process that affects the structure, composition, and evolution of many planets. The signatures of escape are…”
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MAVEN/IUVS Stellar Occultation Measurements of Mars Atmospheric Structure and Composition by Gröller, H., Montmessin, F., Yelle, R. V., Lefèvre, F., Forget, F., Schneider, N. M., Koskinen, T. T., Deighan, J., Jain, S. K.

“…The Imaging UltraViolet Spectrograph (IUVS) instrument of the Mars Atmosphere and Volatile EvolutioN (MAVEN) mission has acquired data on Mars for more than…”
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ELECTRODYNAMICS ON EXTRASOLAR GIANT PLANETS by Koskinen, T T, Yelle, R V, Lavvas, P, Cho, J Y-K

“…Strong ionization on close-in extrasolar giant planets (EGPs) suggests that their atmospheres may be affected by ion drag and resistive heating arising from…”
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Improving Deep Learning Anomaly Diagnostics with a Physics-Based Simulation Model by Mäkiaho, Teemu, Koskinen, Kari T., Laitinen, Jouko

“…Deep learning algorithms often struggle to accurately distinguish between healthy and anomalous states due to the scarcity of high-quality data in real-world…”
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On the escape of CH4 from Pluto's atmosphere by Koskinen, T. T., Erwin, J. T., Yelle, R. V.

“…We adapted a multispecies escape model, developed for close‐in extrasolar planets, to calculate the escape rates of CH4 and N2 from Pluto. In the absence of…”
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The detection of benzene in Saturn's upper atmosphere by Koskinen, T. T., Moses, J. I., West, R. A., Guerlet, S., Jouchoux, A.

“…The stratosphere of Saturn contains a photochemical haze that appears thicker at the poles and may originate from chemistry driven by the aurora. Models…”
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Association of dietary cholesterol and egg intakes with the risk of incident dementia or Alzheimer disease: the Kuopio Ischaemic Heart Disease Risk Factor Study by Ylilauri, Maija Pt, Voutilainen, Sari, Lönnroos, Eija, Mursu, Jaakko, Virtanen, Heli Ek, Koskinen, Timo T, Salonen, Jukka T, Tuomainen, Tomi-Pekka, Virtanen, Jyrki K

“…There is little information about the associations of intakes of cholesterol and eggs, a major source of dietary cholesterol, with the risk of cognitive…”
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CUTE Reveals Escaping Metals in the Upper Atmosphere of the Ultrahot Jupiter WASP-189b by Sreejith, A. G., France, Kevin, Fossati, Luca, Koskinen, Tommi T., Egan, Arika, Cauley, P. Wilson, Cubillos, Patricio. E., Ambily, S., Huang, Chenliang, Lavvas, Panayotis, Fleming, Brian T., Desert, Jean-Michel, Nell, Nicholas, Petit, Pascal, Vidotto, Aline

“…Abstract Ultraviolet observations of ultrahot Jupiters, exoplanets with temperatures over 2000 K, provide us with an opportunity to investigate if and how…”
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