Results 121 to 130 of about 60,190 (245)

SpuBase: Solar Wind Ion Sputter Database for Modeling Purposes

The Planetary Science Journal
We supply the modelers with a database, SpuBase (doi: https://doi.org/10.5281/zenodo.10783295 ), that is based on the latest approach for obtaining solar wind ion sputter yields in agreement with experimental sputter data outlined in Jäggi et al.
Noah Jäggi, Herbert Biber, Johannes Brötzner, Paul Stefan Szabo, Andreas Mutzke, Jonathan Gasser, Friedrich Aumayr, Peter Wurz, André Galli   +8 more
doaj   +1 more source

Repelling Planet Pairs by Ping-pong Scattering

The Astrophysical Journal
The Kepler mission reveals a peculiar trough-peak feature in the orbital spacing of close-in planets near mean-motion resonances: a deficit and an excess that are, respectively, a couple of percent interior to and wide of the resonances. This feature has
Yanqin Wu, Renu Malhotra, Yoram Lithwick
doaj   +1 more source

Modelling the magnetosphere of Mercury [PDF]

A model magnetosphere for Mercury is presented using an upstream image-dipole and nightside 2-dimensional tail current sheet method. The tail field is represented by an analytical formulation.
Ness, N. F., Whang, Y. C.
core   +1 more source

From the Moon to Mercury: Release of Global Crater Catalogs Using Multimodal Deep Learning for Crater Detection and Morphometric Analysis

Remote Sensing
This study has compiled the first impact-crater dataset for Mercury with diameters greater than 400 m by a multimodal deep-learning pipeline. We present an enhanced deep learning framework for large-scale planetary crater detection, extending the ...
Riccardo La Grassa, Cristina Re, Elena Martellato, Adriano Tullo, Silvia Bertoli, Gabriele Cremonese, Natalia Amanda Vergara Sassarini, Maddalena Faletti, Valentina Galluzzi, Lorenza Giacomini   +9 more
doaj   +1 more source

A preliminary analysis of the Mariner 10 color ratio map of Mercury [PDF]

A preliminary geological analysis of the Mariner 10 orange/UV color ratio map of Mercury is given, assuming a basaltic crust. Certain errors in the map are pointed out. The relationship between color and terrain are distinctly non-lunar.
Hapke, Bruce, Rava, Barry
core   +1 more source

Interaction of solar wind with Mercury and its magnetic field [PDF]

A brief review is presented of magnetic field and solar wind electron observations by Mariner 10 spacecraft. The intrinsic magnetic field of the planet Mercury and the implications of such a field for the planetary interior are also ...
Behannon, K. W., Lepping, R. P., Ness, N. F., Whang, Y. C.   +3 more
core   +1 more source

Mach Number Scaling of Foreshock Magnetic Fluctuations at Quasi-parallel Bow Shocks and Their Role in Magnetospheric Driving Throughout the Solar System

The Astrophysical Journal
Upstream of quasi-parallel bow shocks, reflected ions generate ion–ion instabilities. The resulting magnetic fluctuations can advect through the shock and interact with planetary magnetospheres.
Brandon L. Burkholder, Li-Jen Chen, Katariina Nykyri, Norberto Romanelli, Menelaos Sarantos, Dave Sibeck, Jaye Verniero, Gina A. DiBraccio, Daniel Gershman, Martin Lindberg, Erin Kincade   +10 more
doaj   +1 more source

The magnetic field of Mercury, part 1 [PDF]

An updated analysis and interpretation is presented of the magnetic field observations obtained during the Mariner 10 encounter with the planet Mercury. The combination of data relating to position of the detached bow shock wave and magnetopause, and the
Behannon, K. W., Lepping, R. P., Ness, N. F., Whang, Y. C.   +3 more
core   +1 more source

Surgery in space: The ultimate frontier

Experimental Physiology, EarlyView.
Mohamad Bashir, Ali Murtada, Matti Jubouri, Adam Bashir, Ian Williams, Damian Bailey   +5 more
wiley   +1 more source

Slope lineae as potential indicators of recent volatile loss on Mercury

Communications Earth & Environment
Slope lineae are enigmatic, bright, and seemingly young features on Mercury. Past investigations hypothesized that lineae occurrence might be tied to volatile loss, analogous to hollows, but no systematic analysis has been conducted.
V. T. Bickel, G. Munaretto, S. Bertoli, G. Cremonese, P. Cambianica, N. A. Vergara Sassarini   +5 more
doaj   +1 more source