Results 121 to 130 of about 1,487 (218)

Pattern functions of the Astrometric Gravitational Wave Antenna. [PDF]

Sci Rep
Santucci F, Crosta M, Lattanzi MG.
europepmc   +1 more source

Late‐Stage Debris Flows Eroded Aeolis Mons in Gediz Vallis, Gale Crater, Mars

Journal of Geophysical Research: Planets, Volume 131, Issue 6, June 2026.
Abstract How the ancient climate of Mars transitioned to its current cold, hyperarid state is recorded by the sedimentary rocks preserved on its surface. Gale crater, the Curiosity rover landing site, is one such location, where the central mountain, Aeolis Mons, preserves an extensive sedimentary record. Curiosity has demonstrated that the Aeolis Mons
Joel M. Davis, Sharon A. Wilson, Rebecca M. E. Williams, Lucy M. Thompson, Gerhard Paar, John A. Grant, Aster Cowart, Alex B. Bryk, Sanjeev Gupta, Steven G. Banham, Claire A. Mondro, Edwin S. Kite, Michael C. Malin, Deirdra Fey, Olivier Gasnault, Stéphane Le Mouélic, Ashwin R. Vasavada   +16 more
wiley   +1 more source

Radiometer calibration using machine learning. [PDF]

Sci Rep
Leeney SAK, Bevins HTJ, Acedo EL, Handley WJ, Kirkham C, Patel RS, Zhu J, Molnar D, Cumner J, Anstey D, Artuc K, Bernardi G, Bucher M, Carey S, Cavillot J, Chiello R, Croukamp W, de Villiers DIL, Ely JA, Fialkov A, Gessey-Jones T, Kulkarni G, Magro A, Meerburg PD, Mittal S, Pattison JHN, Pegwal S, Pieterse CM, Pritchard JR, Puchwein E, Razavi-Ghods N, Roque ILV, Saxena A, Scheutwinkel KH, Scott P, Shen E, Sims PH, Spinelli M.   +37 more
europepmc   +1 more source

Effect of Unstable Water Flow on Grain Transport: Insights From Laboratory Experiments Under Reduced Atmospheric Pressure

Journal of Geophysical Research: Planets, Volume 131, Issue 6, June 2026.
Abstract Nowadays, Mars presents an environment characterized by low atmospheric pressure (∼6 mbar), which profoundly alters water‐driven surface processes known from Earth. Under these conditions, water rapidly boils, cools, and stabilizes near the triple point, often freezing, which strongly limits its ability to transport sediment.
Ondřej Krýza, Petr Brož, Věra Pěnkavová, Jaromír Havlica, Mária Zedníková, Zoe Emerland, Manish Patel, Matthew Sylvest   +7 more
wiley   +1 more source

JWST interferometric imaging reveals the dusty torus obscuring the supermassive black hole of Circinus galaxy. [PDF]

Nat Commun
Lopez-Rodriguez E, Sanchez-Bermudez J, González-Martín O, Nikutta R, Lau RM, Thatte D, García-Bernete I, Girard JH, Hankins MJ.   +8 more
europepmc   +1 more source

Thermometry of stored molecular ion beams. [PDF]

Sci Rep, 2022
Shahi A, Sharma D, Kumar S, Mishra S, Rahinov I, Heber O, Zajfman D.   +6 more
europepmc   +1 more source

Characterization of Dust in Saturn's Rings Using Cassini Spacecraft Data

Journal of Geophysical Research: Planets, Volume 131, Issue 6, June 2026.
Abstract The dust distribution in Saturn's rings is investigated using dust impacts registered by the Radio and Plasma Wave Science (RPWS) instrument onboard the Cassini spacecraft. Dust impacts, recorded as spiky signals in electric field waveforms, are used to determine profiles of impact rates and amplitudes of spikes during individual equatorial ...
L. Nouzák, S. Ijaz, D. Píša, J. Pavlů, J. Vaverka, F. Němec, J. Šafránková, Z. Němeček   +7 more
wiley   +1 more source

Emerging panorama of functional near-infrared spectroscopy in Latin America. [PDF]

Neurophotonics
Guevara E, Mesquita RC, Orihuela-Espina F.   +2 more
europepmc   +1 more source

Ice Cloud and Dust Climatologies Over 4 Martian Years From TGO/NOMAD‐UVIS Nadir Retrieval

Journal of Geophysical Research: Planets, Volume 131, Issue 6, June 2026.
Abstract We generate climatologies of ice cloud and dust optical depth derived from the NOMAD/UVIS nadir measurements onboard ExoMars Trace Gas Orbiter (TGO) for almost four Martian Years (MY), from mid MY34 to mid MY38. Our retrieval algorithm has been updated with new results for aerosol models and surface reflectance.
Y. Willame, L. Neary, F. Daerden, M. J. Wolff, J. T. Erwin, I. R. Thomas, S. Robert, J. P. Mason, L. Trompet, A. C. Vandaele, A. Piccialli, N. Pereira, Z. Flimon, C. Depiesse, B. Ristic, M. R. Patel, G. Bellucci, M. A. López‐Valverde   +17 more
wiley   +1 more source

Complexity analyses of geomagnetic and solar activity indices time series. [PDF]

Sci Rep
Javaherian M, Mollaei S, Zolghadr N, Moradpour H, Yousefzadeh M.   +4 more
europepmc   +1 more source