Search Results - "Nicolas, B"

Keeping M-Earths habitable in the face of atmospheric loss by sequestering water in the mantle by Moore, Keavin, Cowan, Nicolas B

“…ABSTRACT Water cycling between Earth’s mantle and surface has previously been modelled and extrapolated to rocky exoplanets, but these studies neglected the…”
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Helium in Exoplanet Exospheres: Orbital and Stellar Influences by Krishnamurthy, Vigneshwaran, Cowan, Nicolas B.

“…Abstract Searches for helium in the exospheres of exoplanets via the metastable near-infrared triplet have yielded 17 detections and 40 nondetections. We…”
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Catchment Travel Times From Composite StorAge Selection Functions Representing the Superposition of Streamflow Generation Processes by Rodriguez, Nicolas B., Klaus, Julian

“…Catchment travel times integrate the multitude of hydrological flow processes and provide insights into catchment functioning. StorAge Selection (SAS)…”
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The Roasting Marshmallows Program with IGRINS on Gemini South I: Composition and Climate of the Ultrahot Jupiter WASP-18 b by Brogi, Matteo, Emeka-Okafor, Vanessa, Line, Michael R., Gandhi, Siddharth, Pino, Lorenzo, Kempton, Eliza M.-R., Rauscher, Emily, Parmentier, Vivien, Bean, Jacob L., Mace, Gregory N., Cowan, Nicolas B., Shkolnik, Evgenya, Wardenier, Joost P., Mansfield, Megan, Welbanks, Luis, Smith, Peter, Fortney, Jonathan J., Birkby, Jayne L., Zalesky, Joseph A., Dang, Lisa, Patience, Jennifer, Désert, Jean-Michel

“…Abstract We present high-resolution dayside thermal emission observations of the exoplanet WASP-18 b using IGRINS on Gemini South. We remove stellar and…”
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Uniformly hot nightside temperatures on short-period gas giants by Keating, Dylan, Cowan, Nicolas B., Dang, Lisa

“…Short-period gas giants (hot Jupiters) on circular orbits are expected to be tidally locked into synchronous rotation, with permanent daysides that face their…”
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Stratospheric clouds do not impede JWST transit spectroscopy for exoplanets with Earth-like atmospheres by Doshi, Dhvani, Cowan, Nicolas B, Huang, Yi

“…ABSTRACT The James Webb Space Telescope (JWST) will provide an opportunity to investigate the atmospheres of potentially habitable planets. Aerosols…”
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Phase Offsets and the Energy Budgets of Hot Jupiters by Schwartz, Joel C., Kashner, Zane, Jovmir, Diana, Cowan, Nicolas B.

“…Thermal phase curves of short-period planets on circular orbits provide joint constraints on the fraction of incoming energy that is reflected (Bond albedo)…”
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Warm Jupiters Beyond the Tidal Synchronization Limit may Exhibit a Wide Range of Secondary Eclipse Depths by Rauscher, Emily, Cowan, Nicolas B., Luger, Rodrigo

“…Abstract With the JWST we can now characterize the atmospheres of longer-orbit planets, but this moves us into a regime where we cannot assume that tidal…”
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Atmospheric characterization of hot Jupiters using hierarchical models of Spitzer observations by Keating, Dylan, Cowan, Nicolas B

“…ABSTRACT The field of exoplanet atmospheric characterization is trending towards comparative studies involving many planetary systems, and using Bayesian…”
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Water Evolution and Inventories of Super-Earths Orbiting Late M Dwarfs by Moore, Keavin, David, Benjamin, Zhang, Albert Yian, Cowan, Nicolas B.

“…Abstract Super-Earths orbiting M dwarf stars may be the most common habitable planets in the Universe. However, their habitability is threatened by intense…”
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NMDAR-independent, cAMP-dependent antidepressant actions of ketamine by Wray, Nathan H., Schappi, Jeffrey M., Singh, Harinder, Senese, Nicolas B., Rasenick, Mark M.

“…Ketamine produces rapid and robust antidepressant effects in depressed patients within hours of administration, often when traditional antidepressant compounds…”
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GDV1 induces sexual commitment of malaria parasites by antagonizing HP1-dependent gene silencing by Filarsky, Michael, Fraschka, Sabine A, Niederwieser, Igor, Brancucci, Nicolas M B, Carrington, Eilidh, Carrió, Elvira, Moes, Suzette, Jenoe, Paul, Bártfai, Richárd, Voss, Till S

“…Malaria is caused by parasites that proliferate in the bloodstream. During each replication cycle, some parasites differentiate into gametocytes, the only…”
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THERMAL PHASES OF EARTH-LIKE PLANETS: ESTIMATING THERMAL INERTIA FROM ECCENTRICITY, OBLIQUITY, AND DIURNAL FORCING by COWANI, Nicolas B, VOIGT, Aiko, ABBOT, Dorian S

“…In order to understand the climate on terrestrial planets orbiting nearby Sun-like stars, one would like to know their thermal inertia. We use a global climate…”
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Features in the broad-band eclipse spectra of exoplanets: signal or noise? by Hansen, Christopher J., Schwartz, Joel C., Cowan, Nicolas B.

“…A planet's emission spectrum contains information about atmospheric composition and structure. We compare the Bayesian Information Criterion (BIC) of blackbody…”
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The feeding zones of terrestrial planets and insights into Moon formation by Kaib, Nathan A., Cowan, Nicolas B.

“…•We model the accretion of the Solar System’s terrestrial planets.•We examine feeding zones of planets and their major impactors.•We find Theia is unlikely to…”
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A Model for Thermal Phase Variations of Circular and Eccentric Exoplanets by Cowan, Nicolas B, Agol, Eric

“…We present a semi-analytic model atmosphere for close-in exoplanets that captures the essential physics of phase curves: orbital and viewing geometry,…”
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Influence of Surface Chemistry of Fiber and Lignocellulosic Materials on Adhesion Properties with Polybutylene Succinate at Nanoscale by Marcuello, Carlos, Chabbert, Brigitte, Berzin, Françoise, Bercu, Nicolas B, Molinari, Michael, Aguié-Béghin, Véronique

“…The production of bio-based composites with enhanced characteristics constitutes a strategic action to minimize the use of fossil fuel resources. The…”
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Numerical simulation of the shear stress produced by the hot metal jet on the blast furnace runner by Barral, P., Nicolás, B., Quintela, P.

“…During steel casting process a jet of molten metal runs out of the blast furnace hearth and strikes the runner. The continuous impact of hot fluids causes…”
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Time‐Varying Storage–Water Age Relationships in a Catchment With a Mediterranean Climate by Rodriguez, Nicolas B., McGuire, Kevin J., Klaus, Julian

“…Recent studies on the relationships between catchment storage and water ages using Travel Time Distributions (TTDs), Residence Time Distributions (RTDs), and…”
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Light curves of stars and exoplanets: estimating inclination, obliquity and albedo by Cowan, Nicolas B., Fuentes, Pablo A., Haggard, Hal M.

“…Distant stars and planets will remain spatially unresolved for the foreseeable future. It is nonetheless possible to infer aspects of their brightness markings…”
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