Results 31 to 40 of about 546,735 (346)

Two Wide Planetary-Mass Companions to Solar-Type Stars in Upper Scorpius [PDF]

, 2010
At wide separations, planetary-mass and brown dwarf companions to solar type stars occupy a curious region of parameters space not obviously linked to binary star formation or solar-system scale planet formation. These companions provide insight into the
A. Kraus, Allen, Allers, Anderson, Andrews, Andrews, Baraffe, Boley, Boss, Brandner, Béjar, Cameron, Cameron, Chabrier, Currie, de Zeeuw, F. Martinache, Fluks, Ghez, Golimowski, Grether, Haisch, Hernández, Hillenbrand, Kratter, Kraus, Kraus, Kraus, Kraus, Kraus, Kunkel, L. A. Hillenbrand, Lafrenière, Lafrenière, Lafrenière, Lafrenière, Leggett, Low, M. J. Ireland, Mamajek, Masciadri, Massarotti, Metchev, Monet, N. Law, Preibisch, Raghavan, Sartoretti, Schlegel, Scholz, Zacharias   +50 more
core   +2 more sources

Dynamic Testing of Cold Gas Sprayed Bipolar Plates–Porous Transport Layer Coating System in Proton Exchange Membrane Water Electrolysis

Advanced Engineering Materials, EarlyView.
Through direct application of porous transport layer (PTL) on the bipolar plate (BPP) with thermal spraying, the interfacial contact resistance is improved. With the cold gas sprayed BPP–PTL coating system, a proton exchange membrane water electrolysis cell with a cell voltage of Ucell = 1.9 V can be operated up to i = 2.5 A/cm2 in a dynamic mode ...
Kirsten Bobzin, Marvin Erck, Kevin Jasutyn, Katja Radermacher, Andreas Bund, Mario Kurniawan   +5 more
wiley   +1 more source

The Kuiper Belt and Other Debris Disks

, 2008
We discuss the current knowledge of the Solar system, focusing on bodies in the outer regions, on the information they provide concerning Solar system formation, and on the possible relationships that may exist between our system and the debris disks of ...
A. Bar-Nun, A. Delsanti, A. Higuchi, A. Morbidelli, A. Morbidelli, A. Moro-Martín, A. Moro-Martín, A.C. Boley, A.P. Boss, A.P. Boss, A.P. Boss, A.W. Harris, B. Gladman, B. Zuckerman, C. Alcock, C. Beichman, C. Leinert, C.A. Trujillo, C.M. Lisse, C.R. Chapman, D. Babich, D. Jewitt, D. Jewitt, D. Jewitt, D. Jewitt, D. Jewitt, D. Jewitt, D.A. Gurnett, D.C. Hines, D.C. Jewitt, D.C. Jewitt, D.C. Jewitt, D.E. Backman, D.E. Brownlee, D.E. Trilling, D.E. Trilling, D.R. Davis, E. Grün, E.F. Young, E.J. Gaidos, F. Paresce, F.C. Adams, G. Bryden, G. Marcy, G. Schneider, G.H. Rieke, G.J. Melnick, H.A. Zook, H.F. Levison, H.F. Levison, H.F. Levison, H.H. Hsieh, I. Song, J. Luu, J. Luu, J. Luu, J. Weingartner, J.-C. Liou, J.A. Burns, J.A. Fernández, J.A. Fernández, J.D. Anderson, J.H. Debes, J.H. Oort, J.L. Elliot, J.M. Hahn, J.S. Greaves, K. Grogan, K. Willacy, K.E.S. Ford, K.R. Stapelfeldt, K.Y.L. Su, K.Y.L. Su, L.A. Hillenbrand, L.M. Trafton, M. Duncan, M. Jura, M. Jura, M.C. Liu, M.C. Liu, M.C. Wyatt, M.C. Wyatt, M.E. Brown, M.E. Brown, M.J. Duncan, M.J. Holman, M.J. Kuchner, M.R. Meyer, M.V. Sykes, M.W. Buie, N. Gorlova, N. Gorlova, N. Ouellette, N. Peixinho, N. Siegler, P. Farinella, P. Kalas, P. Kalas, P. Lacerda, P. Lacerda, P. Lacerda, P. Lacerda, P. Thébault, P.J. Francis, R. Gomes, R. Malhotra, R.G. Strom, R.S. Gomes, S. Ida, S. Mostefaoui, S. Takahashi, S. Yamamoto, S.A. Stern, S.C. Tegler, S.F. Dermott, S.F. Dermott, S.J. Kenyon, S.R. Heap, S.S. Sheppard, S.S. Sheppard, S.S. Sheppard, S.S. Sheppard, T. Guillot, T. Lee, V. Catullo, W.F. Bottke, W.J. Baggaley, W.K.M. Rice, W.S. Holland, W.S. Holland, W.S. Holland, W.T. Reach, y Barrado, Y.R. Fernàndez   +133 more
core   +1 more source

Giant planet formation in the Solar System

Icarus
The formation of gas giants has greatly influenced the structure of our solar system while their evolution has played a crucial role in shaping its history. Consequently, the growth of Jupiter has been studied quite extensively. However, little attention has been paid to Saturn and the other giants in the outer solar system.Here we explore, through 𝑁 ...
Anuja Raorane, Ramon Brasser, Soko Matsumura, Tommy Lau, Man Hoi Lee, Audrey Bouvier   +5 more
openaire   +3 more sources

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

Advanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho, M. Naeem, T. H. C. Costa, M. S. Libório, J. C. A. Queiroz, C. B. B. Luna, R. R. M. Sousa, P. S. Vieira, E. M. Araújo   +8 more
wiley   +1 more source

Was Earth’s Water Acquired Locally during the Earliest Phases of the Solar System Formation?

The Astrophysical Journal Letters
The origin of the terrestrial water remains debated, as standard solar system formation models suggest that Earth formed from dry grains, inside the snowline of the protosolar nebula (PSN).
Lise Boitard-Crépeau, Cecilia Ceccarelli, Pierre Beck, Lionel Vacher, Piero Ugliengo   +4 more
doaj   +1 more source

Everything Under the Sun: A Review of Solar Neutrinos

, 2015
Solar neutrinos offer a unique opportunity to study the interaction of neutrinos with matter, a sensitive search for potential new physics effects, and a probe of solar structure and solar system formation.
Gann, G. D. Orebi
core   +1 more source

Planetary Science Goals for the Spitzer Warm Era [PDF]

, 2007
The overarching goal of planetary astronomy is to deduce how the present collection of objects found in our Solar System were formed from the original material present in the proto-solar nebula.
B. Bhattacharya, C. M. Lisse, D. Trilling, E. Ryan, H. B. Hammel, J. Emery, J. Stansberry, Lisa J. Storrie-Lombardi, M. V. Sykes, Nancy A. Silbermann, Y. Fernandez   +10 more
core   +2 more sources

Analyzing Electronic Excitations and Exciton Binding Energies in Y6 Films

Advanced Functional Materials, EarlyView.
The Y6 molecule is used for increasing the efficiency of organic solar cells. The exciton binding energy is calculated for ensembles of Y6 molecules that are representative of the typically used films. The calculations show that the excitons typically spread out over many molecules.
Sahar Javaid Akram, Sophie Meißner, Stephan Kümmel   +2 more
wiley   +1 more source

A perspective from extinct radionuclides on a Young Stellar Object: The Sun and its accretion disk

, 2011
Meteorites, which are remnants of solar system formation, provide a direct glimpse into the dynamics and evolution of a young stellar object (YSO), namely our Sun.
Christophe Michel-Lévy M, Das JP, Dauphas N, Grimm RE, Hollenbach DJ, Hudson GB, Hutcheon ID, Jacobsen B, Kita NT, Kleine T, MacPherson GJ, Marc Chaussidon, Mostéfaoui S, Nagashima K, Nagashima K, Nicolas Dauphas, Safronov VS, Tang H, Wetherill GW., Wetherill GW., Yin Q-Z   +20 more
core   +1 more source