Results 31 to 40 of about 3,309 (287)
Methodology for observation of minor planets occultation [PDF]
, 2017 Tato práce se zabývá vytvořením metodického materiálu pro pozorování zákrytů hvězd planetkami, základního zpracování a následného odeslání napozorovaných dat k další analýze.
Brejchová, Tereza
core
Weak S-type asteroids compared to C-type explain the observed size distribution of the main belt
Astronomy & AstrophysicsThe main belt, the region between the orbits of Mars and Jupiter, is home to more than 1 million asteroids. These asteroids form orbital groups, (i.e., asteroid families formed by collisions) and also spectral groups (taxonomies) with different chemical ...
Vávra M., Brož M.
doaj +1 more source
Advanced Functional Materials, EarlyView.The intrinsic distortion‐rich lattice of HEPBA with GQD‐enabled microstrain engineering establishes a mechanistic route toward high‐performance alkaline hydrogen evolution reaction. HEPBA inherently feature heterogeneous local coordination environments arising from multimetal incorporation, while properly introducing GQD during coprecipitation ...
Mia Rinawati +10 more
wiley +1 more source
, 2017 Minor Planets is a performance by Vlatka Horvat for five performers who work to make sense of themselves and their relation to each other as they traverse an impoverished landscape of detritus, wooden planks and fabric scraps.
Horvat, Vlatka
core
Advanced Materials, EarlyView.The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela +4 more
wiley +1 more source
Study of ephemeris accuracy of the minor planets [PDF]
, 1974 The current state of minor planet ephemerides was assessed, and the means for providing and updating these emphemerides for use by both the mission planner and the astronomer were developed.
Brooks, D. R., Cunningham, L. E.
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Minor planet astrophotometry [PDF]
, 2012 Historically, the Minor Planet Center (MPC) has concentrated on improving the quality of the astrometric observations and the resulting orbits of minor planets.
Williams, Gareth Vaughan
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An Objective Classification Scheme for Solar-System Bodies Based on Surface Gravity
GalaxiesWe introduce succinct and objective definitions of the various classes of objects in the solar system. Unlike the formal definitions adopted by the International Astronomical Union in 2006, group separation is obtained from measured physical properties ...
Dimitris M. Christodoulou +2 more
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IRAS Minor Planet Survey [PDF]
Symposium - International Astronomical Union, 1994 This chapter describes the contents and organization of the IRAS Minor Planet Survey Data Base and tells how to obtain hard-copy and machine-readable versions of the data.
openaire +1 more source
Advanced Materials, EarlyView.Field‐programmed anisotropy imparts material‐level intelligence to soft composites. Magnetic torque dynamics drive magneto‐piezoelectric nanowires from random dispersion into deterministic axial alignment. The resulting hierarchical percolation networks confine electromechanical coupling to specific axes and intrinsically decouple superposed force ...
Yubin Kim +9 more
wiley +1 more source