Results 61 to 70 of about 166,554 (139)

Global Ionospheric TEC Map Prediction Based on Multichannel ED-PredRNN

Atmosphere
High-precision total electron content (TEC) prediction can improve the accuracy of the Global Navigation Satellite System (GNSS)-based applications.
Haijun Liu, Yan Ma, Huijun Le, Liangchao Li, Rui Zhou, Jian Xiao, Weifeng Shan, Zhongxiu Wu, Yalan Li   +8 more
doaj   +1 more source

Size–Frequency Distribution of Terrestrial Leftover Planetesimals and S-complex Implanted Asteroids

The Astrophysical Journal
The isotopic composition of meteorites linked to S-complex asteroids has been used to suggest that these asteroids originated in the terrestrial planet’s region, i.e., within 1.5 au, and later got implanted into the main asteroid belt (MAB).
Rogerio Deienno, André Izidoro, David Nesvorný, William F. Bottke, Fernando Roig, Simone Marchi   +5 more
doaj   +1 more source

Bedmap3 updated ice bed, surface and thickness gridded datasets for Antarctica

Scientific Data
We present Bedmap3, the latest suite of gridded products describing surface elevation, ice-thickness and the seafloor and subglacial bed elevation of the Antarctic south of 60 °S.
Hamish D. Pritchard, Peter T. Fretwell, Alice C. Fremand, Julien A. Bodart, James D. Kirkham, Alan Aitken, Jonathan Bamber, Robin Bell, Cesidio Bianchi, Robert G. Bingham, Donald D. Blankenship, Gino Casassa, Knut Christianson, Howard Conway, Hugh F. J. Corr, Xiangbin Cui, Detlef Damaske, Volkmar Damm, Boris Dorschel, Reinhard Drews, Graeme Eagles, Olaf Eisen, Hannes Eisermann, Fausto Ferraccioli, Elena Field, René Forsberg, Steven Franke, Vikram Goel, Siva Prasad Gogineni, Jamin Greenbaum, Benjamin Hills, Richard C. A. Hindmarsh, Andrew O. Hoffman, Nicholas Holschuh, John W. Holt, Angelika Humbert, Robert W. Jacobel, Daniela Jansen, Adrian Jenkins, Wilfried Jokat, Lenneke Jong, Tom A. Jordan, Edward C. King, Jack Kohler, William Krabill, Joséphine Maton, Mette Kusk Gillespie, Kirsty Langley, Joohan Lee, German Leitchenkov, Cartlon Leuschen, Bruce Luyendyk, Joseph A. MacGregor, Emma MacKie, Geir Moholdt, Kenichi Matsuoka, Mathieu Morlighem, Jérémie Mouginot, Frank O. Nitsche, Ole A. Nost, John Paden, Frank Pattyn, Sergey Popov, Eric Rignot, David M. Rippin, Andrés Rivera, Jason L. Roberts, Neil Ross, Antonia Ruppel, Dustin M. Schroeder, Martin J. Siegert, Andrew M. Smith, Daniel Steinhage, Michael Studinger, Bo Sun, Ignazio Tabacco, Kirsty J. Tinto, Stefano Urbini, David G. Vaughan, Douglas S. Wilson, Duncan A. Young, Achille Zirizzotti   +81 more
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EUCLID : Dark Universe Probe and Microlensing planet Hunter

, 2010
There is a remarkable synergy between requirements for Dark Energy probes by cosmic shear measurements and planet hunting by microlensing. Employing weak and strong gravitational lensing to trace and detect the distribution of matter on cosmic and ...
Batista, V, Beaulieu, J P, Bennett, D P, Cassan, A, Dong, S, Fouqué, P, Gaudi, B S, Gelino, Dawn M, Gould, A, Kerins, Eamonn, Kerrins, E, Kubas, D, Mao, S, Miralda-Escudé, J, Ribas, Ignasi, Wambsganss, J   +15 more
core  

Accurate geometric albedo, shape, and size of Hi’iaka from a stellar occultation

Nature Communications
Stellar occultations, when a distant object passes in front of a star and casts a shadow on Earth, are a powerful tool to probe the physical properties of solar system bodies.
Estela Fernández-Valenzuela, Jose Luis Ortiz, Bryan J. Holler, Bruno Sicardy, Flavia L. Rommel, Mónica Vara-Lubiano, Nicolas Morales, Frederic Vachier, Josselin Desmars, Mike Kretlow, Roberto Vieira-Martins, Emmanuel Jehin, Marin Ferrais, Pablo Santos-Sanz, Zafar Rustamkulov, Alexander de la Vega, Elizabeth Warner, Zouhair Benkhaldoun, Roxanne Kamin, Al Ryan, Bernie Earls, Dennis Conti, Julien de Wit, Artem Burdanov, Richard Francini, Philip Langill, Ruben Morales, Wesley Fraser, Csaba Kiss, András Pál, Damya Souami, Jean Lecacheux, Felipe Braga-Ribas, René Duffard, Alvaro Alvarez-Candal, Gustavo Benedetti-Rossi, Bruno Morgado, Julio I. B. Camargo, Altair Ramos Gomes Júnior, Marcelo Assafin, Djounai Baba Aissa, Zaki Grigahcene, Marc W. Buie, Javier Licandro, Miguel R. Alarcon, Miquel Serra-Ricart, Alberto Castro-Tirado, Emilio Jesus Fernandez-Garcia, Ramón Iglesias-Marzoa, Francisco J. Galindo-Guil, Hugo González, Rui Gonçalves, Adam Rengstorf, Randy Flynn, Aart Olsen, Bill Hanna, Jason Barnes, Joseph A. A’Hearn, Steven M. Kreyche, William J. Miller, Lillian E. Mortensen, Thomas C. Gibson, Gary Walker, Gerogia Stolle-McAllister, Gregory A. Feiden, Joseph Froetschel, Suzanne Steel, Destin Encardes, R. Scott Fisher, Alton Luken, Eric Holcomb, Daniel Caton, Bob Dunford, Dmitry Monin   +73 more
doaj   +1 more source

Resources of Near-Earth Space: Abstracts [PDF]

The objectives are by theory, experiment, and bench-level testing of small systems, to develop scientifically-sound engineering processes and facility specifications for producing propellants and fuels, construction and shielding materials, and life ...

core   +1 more source

Geology and formation of titaniferous placer deposits in Upper Jogaz Valley area, Fanuj, Sistan and Baluchestan province, Iran

Journal of Economic Geology, 2015
Introduction The Fanuj titaniferous placer deposits are located 35 km northwest of the Fanuj, Sistan and Baluchestan province (1) . The studied area comprises a (2) small part of the late Cretaceous Fanuj-Maskutan (Rameshk) ophiolite complex (Arshadi ...
Seyed Javad Moghaddasi, Javad Yazdi
doaj  

The Rings of (2060) Chiron: Evidence of an Evolving System

The Astrophysical Journal Letters
The centaur (2060) Chiron has long been a candidate for hosting material in orbit, based on occultation and photometric and spectroscopic data. Here, we present a multichord stellar occultation observed on 2023 September 10 UT that reveals new and ...
C. L. Pereira, F. Braga-Ribas, B. Sicardy, R. Leiva, M. Assafin, B. E. Morgado, J. L. Ortiz, P. Santos-Sanz, J. I. B. Camargo, G. Margoti, Y. Kilic, G. Benedetti-Rossi, R. Vieira-Martins, T. F. L. L. Pinheiro, R. Sfair, F. L. Rommel, A. R. Gomes-Júnior, R. C. Boufleur, R. Duffard, J. Desmars, D. Souami, N. Morales, F. Arrese, K. Barkaoui, A. Burdanov, C. A. Colazo, C. A. Domingues, H. Dutra, R. C. Gargalhone, C. Jacques, F. Jablonski, L. Liberato, R. Melia, J. C. Oliveira, M. Sardiña, J. Spagnotto, T. Speranza, A. Wilberger, M. A. Zorzan, L. S. Brito, J. P. Cavalcante, T. Q. Costa, M. Emilio, E. Garcia-Migani, M. Gillon, E. Gradovski, E. Jehin, V. Lattari, M. Malacarne, L. A. Mammana, M. Melita, W. Melo, A. J. Ortiz, P. Quitral-Manosalva, G. Ramon, I. Rodrigues, L. Vanzi   +56 more
doaj   +1 more source

Ionic Liquid Biospheres. [PDF]

Life (Basel)
Seager S, Bains W, Iakubivskyi I, Agrawal R, Jenkins J, Shinde P, Petkowski JJ.   +6 more
europepmc   +1 more source

Upper Atmosphere Dynamics and Drivers of Volatiles Loss from Terrestrial-Type (Exo)Planets. [PDF]

Space Sci Rev
Kubyshkina D, Way MJ, Dandouras I, Lammer H, Lanza AF, Lingam M, Nakamura R, Persson M, Scherf M, Seki K.   +9 more
europepmc   +1 more source