Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Vinković, Dejan"'
Autor:
Vinković, Dejan, Čemeljić, Miljenko
Publikováno v:
MNRAS, 532, 2024, 2388
We explore dynamical behaviour of dust particles that populate the surface of inner optically thick protoplanetary discs. This is a disc region with the hottest dust and of a great importance for planet formation and dust evolution, but we still stru
Externí odkaz:
http://arxiv.org/abs/2407.15265
Autor:
Vinković, Dejan, Čemeljić, Miljenko
We explore dust flow in the hottest parts of protoplanetary discs using the forces of gravity, gas drag and radiation pressure. Our main focus is on the optically thin regions of dusty disc, where the dust is exposed to the most extreme heating condi
Externí odkaz:
http://arxiv.org/abs/2010.09384
Entrainment of dust particles in the flow inside and outside of the proto-planetary disk has implications for the disk evolution and composition of planets. Using quasi-stationary solutions in our star-disk simulations as a background, we add dust pa
Externí odkaz:
http://arxiv.org/abs/2006.01082
Given the current limited knowledge of meteor plasma micro-physics and its interaction with the surrounding atmosphere and ionosphere, meteors are a highly interesting observational target for high-resolution wide-field astronomical surveys. Such sur
Externí odkaz:
http://arxiv.org/abs/1707.07223
Despite a very long history of meteor science, our understanding of meteor ablation and its shocked plasma physics is still far from satisfactory as we are still missing the microphysics of meteor shock formation and its plasma dynamics. Here we argu
Externí odkaz:
http://arxiv.org/abs/1704.05561
Autor:
Bektešević, Dino, Vinković, Dejan
Computer vision algorithms are powerful tools in astronomical image analyses, especially when automation of object detection and extraction is required. Modern object detection algorithms in astronomy are oriented towards detection of stars and galax
Externí odkaz:
http://arxiv.org/abs/1612.04748
Autor:
Vinković, Dejan, Gritsevich, Maria
Publikováno v:
Зборник радова Географског института "Јован Цвијић" САНУ / Journal of Geographical Institute of "Jovan Cvijić" SASA. 70(1):45-55
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=897509
Autor:
Vinković, Dejan
The structure of inner region of protoplanetary disks around young pre-main-sequence stars is still poorly understood. This part of the disk is shaped by various forces that influence dust and gas dynamics, and by dust sublimation, which creates abru
Externí odkaz:
http://arxiv.org/abs/1404.5266
Autor:
Balick, Bruce, Huarte-Espinosa, Martín, Frank, Adam, Gomez, Thomas, Alcolea, Javier, Corradi, Romano L. M., Vinković, Dejan
Our ultimate goal is to probe the nature of the collimator of the outflows in the pre PN CRL618. CRL618 is uniquely suited for this purpose owing to its multiple, bright, and carefully studied finger-shaped outflows east and west of its nucleus. We c
Externí odkaz:
http://arxiv.org/abs/1305.5304
Autor:
Vinkovic, Dejan
Our current understanding of the physical conditions in the inner regions of protoplanetary discs is becoming increasingly challenged by the more detailed observational and theoretical explorations. Calculation of dust temperature is one of the key f
Externí odkaz:
http://arxiv.org/abs/1111.6400