Zobrazeno 1 - 10
of 37
pro vyhledávání: '"520"'
Autor:
Harry A. Ballantyne, Martin Jutzi, Gregor J. Golabek, Lokesh Mishra, Kar Wai Cheng, Antoine B. Rozel, Paul J. Tackley
Publikováno v:
Icarus, 392
Ballantyne, Harry A.; Jutzi, Martin; Golabek, Gregor J.; Mishra, Lokesh; Cheng, Kar Wai; Rozel, Antoine B.; Tackley, Paul J. (2023). Investigating the feasibility of an impact-induced Martian Dichotomy. Icarus, 392, p. 115395. Elsevier 10.1016/j.icarus.2022.115395
Ballantyne, Harry A.; Jutzi, Martin; Golabek, Gregor J.; Mishra, Lokesh; Cheng, Kar Wai; Rozel, Antoine B.; Tackley, Paul J. (2023). Investigating the feasibility of an impact-induced Martian Dichotomy. Icarus, 392, p. 115395. Elsevier 10.1016/j.icarus.2022.115395
A giant impact is commonly thought to explain the dramatic contrast in elevation and crustal thickness between the two hemispheres of Mars known as the “Martian Dichotomy”. Initially, this scenario referred to an impact in the northern hemisphere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c3e18f53c653755e42b2122958ad7c8
https://hdl.handle.net/20.500.11850/589511
https://hdl.handle.net/20.500.11850/589511
Autor:
Ma, Zhuoya, Li, Detian, Zhang, Huzhong, Wurz, Peter, Fausch, Rico Georgio, Cheng, Yongjun, Yao, Peng, Ge, Jinguo, Han, Xiaodong, Li, Gang, Wang, Yongjun, Dong, Changkun
Stable ionisation vacuum gauges obtain stable sensitivity by controlling both the well-defined electron trajectory and electron energy in the ionisation volume. To achieve this goal, a collimated electron beam and large ion- isation cross-section are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::128de74fdb0cc69d7ec5e95e5dbc8f91
Autor:
Vidhya Ganesh Rangarajan, Livio L. Tornabene, Gordon R. Osinski, Susan J. Conway, Frank P. Seelos, Simone Silvestro, Francesco Salese, Maurizio Pajola, Alice Lucchetti, Giovanni Munaretto, Valentin T. Bickel, Nicolas Thomas, Gabriele Cremonese
Mars is host to a variety of active surface processes that relate to changes in seasonal ice/frost, slope activity, wind and processes potentially relating to liquid water. Regular monitoring and change detection of these phenomena is crucial to not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca5f01c8c05d6323a1a3eca24cde06d6
Autor:
Ronald Albright, Liming Li, Larry Guan, Sherry Li, Cindy Luu, Ellen Creecy, Xinyue Wang, Xun Jiang, Kevin Heng, Patrick Fry, Thishan D., Robert West, Conor Nixon, Matthew Kenyon, Amanda Hendrix, Ulyana Dyudina
Publikováno v:
Ronald Albright
The bolometric Bond albedo is a fundamental parameter of planets and moons. Here, combined observations from the Cassini spacecraft and the Hubble Space Telescope are used to determine the bolometric Bond albedo of Enceladus. We provide the full-disk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9415e60e20e9610504450e14deea2d9f
Autor:
Pontus C. Brandt, E.A. Provornikova, A. Cocoros, D. Turner, R. DeMajistre, K. Runyon, C.M. Lisse, S. Bale, W.S. Kurth, A. Galli, P. Wurz, Ralph L. McNutt, R. Wimmer-Schweingruber, J. Linsky, S. Redfield, P. Kollmann, K.E. Mandt, A.M. Rymer, E.C. Roelof, J. Kinnison, M. Opher, M.E. Hill, M.V. Paul
Publikováno v:
Brandt, Pontus C.; Provornikova, E.A.; Cocoros, A.; Turner, D.; DeMajistre, R.; Runyon, K.; Lisse, C.M.; Bale, S.; Kurth, W.S.; Galli, A.; Wurz, P.; McNutt, Ralph L.; Wimmer-Schweingruber, R.; Linsky, J.; Redfield, S.; Kollmann, P.; Mandt, K.E.; Rymer, A.M.; Roelof, E.C.; Kinnison, J.; ... (2022). Interstellar Probe: Humanity's exploration of the Galaxy Begins. Acta astronautica, 199, pp. 364-373. Elsevier 10.1016/j.actaastro.2022.07.011
During the course of its evolution, our Sun and its protective magnetic bubble have plowed through dramatically different interstellar environments throughout the galaxy. The vast range of conditions of interstellar plasma, gas, dust and high-energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5472212cfd6d14abe9c1edf51fac0b1a
https://boris.unibe.ch/179779/1/1-s2.0-S0094576522003484-main.pdf
https://boris.unibe.ch/179779/1/1-s2.0-S0094576522003484-main.pdf
We measure the visible and near-infrared reflectance of icy analogues of the Martian surface made of CO2 ice associated in different ways with H2O ice and the regolith simulant JSC Mars-1. Such experimental results obtained with well-controlled sampl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36f50f2c02d2c40e5ac0bf96334fbfcd
Autor:
Paolo Tanga, Fabio Ferrari
Publikováno v:
Ferrari, Fabio; Tanga, Paolo (2022). Interior of top-shaped asteroids with cohesionless surface. Icarus, 378, p. 114914. Elsevier 10.1016/j.icarus.2022.114914
Multiple sources of evidence suggest that asteroids ranging from hundreds meters to few kilometers in size are rubble piles, i.e. gravitational aggregates of loosely consolidated material. However, no direct data on their internal structure is availa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3410e70f6e51796c53eb93f654812c70
Autor:
Gruchola, Salome, de Koning, Coenraad P., Wiesendanger, Reto, Keresztes Schmidt, Peter, Riedo, Andreas, Grimaudo, Valentine, Lukmanov, Rustam A., Ligterink, Niels F.W., Tulej, Marek, Wurz, Peter
Publikováno v:
Gruchola, Salome; de Koning, Coenraad P.; Wiesendanger, Reto; Keresztes Schmidt, Peter; Riedo, Andreas; Grimaudo, Valentine; Lukmanov, Rustam A.; Ligterink, Niels F.W.; Tulej, Marek; Wurz, Peter (2022). Improved limit of detection of a high-resolution fs-LIMS instrument through mass-selective beam blanking. International journal of mass spectrometry, 474, p. 116803. Elsevier 10.1016/j.ijms.2022.116803
Laser Ablation Ionisation Mass Spectrometry (LIMS) is an important quantitative method for chemical analysis of solids. Current limits of detections (LoDs) of LIMS instruments are in the ppm to sub-ppm range (atomic fractions), while other commonly u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72a52986a284e572fc6eacf5a303ed96
https://boris.unibe.ch/170520/1/1-s2.0-S1387380622000082-main.pdf
https://boris.unibe.ch/170520/1/1-s2.0-S1387380622000082-main.pdf
Autor:
A. Pommerol, N. Thomas, M. Almeida, M. Read, P. Becerra, C. Cesar, A. Valantinas, E. Simioni, A.S. McEwen, J. Perry, C. Marriner, G. Munaretto, M. Pajola, L. Tornabene, D. Mège, V. Da Deppo, C. Re, G. Cremonese
Publikováno v:
Pommerol, Antoine; Thomas, Nicolas; Miguel, Almeida; Read, M.; Becerra, P.; Cesar, C.; Valantinas, A.; Simioni, E.; McEwen, A.S.; Perry, J.; Marriner, C.; Munaretto, G.; Pajola, M.; Tornabene, L.; Mège, D.; Da Deppo, V.; Re, C.; Cremonese, G. (2022). In-flight radiometric calibration of the ExoMars TGO Colour and Stereo Surface Imaging System. Planetary and space science, 223, p. 105580. Elsevier 10.1016/j.pss.2022.105580
The Colour and Stereo Surface Science Imaging System (CaSSIS) of the ExoMars Trace Gas Orbiter returns on average twenty images per day of the Martian surface, most of them in 3 or 4 colours and some of them in stereo. CaSSIS uses a push-frame approa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf5c0373078dc583b2321b4abc33becf
Publikováno v:
Szabo, P.S.; Cupak, C.; Biber, H.; Jäggi, N.; Galli, A.; Wurz, P.; Aumayr, F. (2022). Analytical model for the sputtering of rough surfaces. Surfaces and Interfaces, 30, p. 101924. Elsevier 10.1016/j.surfin.2022.101924
The sputtering yields of solids under ion bombardment are highly sensitive to the roughness of their surfaces. Understanding how sputtering is exactly affected by different surface morphologies is relevant especially for plasma-wall interaction in fu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffb2d09e7678003a604ab65d0814865f
https://boris.unibe.ch/170519/1/1-s2.0-S2468023022002048-main.pdf
https://boris.unibe.ch/170519/1/1-s2.0-S2468023022002048-main.pdf