Results 191 to 200 of about 13,644 (233)

Modeling energy requirements for oxygen production on the Moon. [PDF]

Proc Natl Acad Sci U S A
Leger D, Ghaffari-Tabrizi F, Shaw M, Rasera J, Dickson D, Valentin B, Morlock A, Thoresen F, Cowley A.   +8 more
europepmc   +1 more source

The Dimorphos ejecta plume properties revealed by LICIACube. [PDF]

Nature
Dotto E, Deshapriya JDP, Gai I, Hasselmann PH, Mazzotta Epifani E, Poggiali G, Rossi A, Zanotti G, Zinzi A, Bertini I, Brucato JR, Dall'Ora M, Della Corte V, Ivanovski SL, Lucchetti A, Pajola M, Amoroso M, Barnouin O, Campo Bagatin A, Capannolo A, Caporali S, Ceresoli M, Chabot NL, Cheng AF, Cremonese G, Fahnestock EG, Farnham TL, Ferrari F, Gomez Casajus L, Gramigna E, Hirabayashi M, Ieva S, Impresario G, Jutzi M, Lasagni Manghi R, Lavagna M, Li JY, Lombardo M, Modenini D, Palumbo P, Perna D, Pirrotta S, Raducan SD, Richardson DC, Rivkin AS, Stickle AM, Sunshine JM, Tortora P, Tusberti F, Zannoni M.   +49 more
europepmc   +1 more source

Rotation periods of asteroids serendipitously observed by the NASA/ Kepler K2 mission

A. V. Sergeyev, B. Carry, Siegfried Eggl, J. Berthier, A. Santerne, F. Vachier, V. G. Shevchenko   +6 more
openalex   +1 more source

Quantifying lower extremity blood flow using low-dose CT perfusion: validation in a swine model. [PDF]

Radiol Adv
Shojazadeh A, Hadjiabdolhamid N, Black DJ, Antunes I, Lee C, Li W, Molloi S.   +6 more
europepmc   +1 more source

Characterizing the Modulation and Activation-Triggering Mechanisms of Main-Belt Comets via 3D Thermophysical Modeling of an Ellipsoidal Body. [PDF]

J Geophys Res Planets
Zhang Y, Hartzell CM.
europepmc   +1 more source

Rotational lightcurve analysis of binary Asteroid (22) Kalliope/Linus

, 2008
E. Kramer
openalex   +1 more source

Trajectories of a magnetic sphere in a shaken three-dimensional granular bed under low gravity. [PDF]

Sci Data
Cheng K, Hou M, Sun W, Qiao Z, Li X, Li T, Yang M.   +6 more
europepmc   +1 more source

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Asteroid rotation rates

Icarus, 1984
A trend of increasing mean rotational frequency with increasing diameter is noted in asteroids with diameters greater than 120 km, irrespective of M-, S-, and C-type asteroid subset and family or nonfamily membership. This trend cannot be accounted for by observational selection.
Stanley F. Dermott, Alan W. Harris, Carl D. Murray   +2 more
openaire   +1 more source

Rotational periods of asteroids II

Planetary and Space Science, 2001
Abstract In the framework of the photoelectric asteroid observational program undertaken at Catania University to collect lightcurves apt to apply the pole computational methods, the V-band lightcurves and the values of the synodic rotational period and of the average B–V colour index of 5 Astrea, 6 Hebe, 12 Victoria, 13 Egeria, 26 Proserpina, 34 ...
D Riccioli, C Blanco, M Cigna
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Imaging unresolved rotating asteroids

Proceedings of SPIE, 1995
Abstract Most asteroids subtend extremely small angles in the sky so it is impossible to directly discerneither surface reflectivity, shape variations, or the spin axis using existing ground-based telescopesystems. A super-resolution inversion technique relates the lightcurves of a rotating asteroid, whichis represented as a polyhedron with planar ...
openaire   +1 more source