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The Milky Way - Our Home in the Universe
, 2018 Aakasha Ganga, Via Lactea or the Milky Way is our home in the Universe. The discovery of the telescope by Galileo Galilei had facilitated the sky watchers to notice a variety of geometrical forms in the sky.
Divakara Mayya
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The Metal-poor Metallicity Distribution of the Ancient Milky Way
, 2022 We present a low-metallicity map of the Milky Way consisting of ∼110,000 metal-poor giants with −3.5 −2.0), we recover a clear spatial dependence of decreasing mean metallicity as a function of scale height that maps onto the thick disk component of the
Frebel, Anna +4 more
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The origin of the dust extinction curve in milky way-like galaxies [PDF]
, 2021 We develop a cosmological model for the evolution of dust grains in galaxies with a distribution of sizes in order to understand the origin of the Milky Way dust extinction curve.
Vogelsberger, M. +8 more
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Latest results on dark matter searches with H.E.S.S [PDF]
EPJ Web of Conferences, 2019 The nature of Dark Matter (DM) is one of the most debated questions of contemporary physics. Ground-based arrays of Cherenkov telescopes such as the High Energy Spectroscopic System (H.E.S.S.) search for DM signatures through the detection of Very-High ...
Rinchiuso Lucia
doaj +1 more source
An innovative model of a non-relativist universe [PDF]
E3S Web of Conferences, 2020 The paper investigates a model of the local Universe based on the concepts of nonrelativistic physics. The space-time boundaries of its applicability are estimated.
Baryshnikova Olga +2 more
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, 2015 This work was partially supported by PIP 2009/0305(CONICET-Argentina) and PICT Raices 2011/959 (Foncyt-Argentina). Also, this work was supported by PIP 2009/0305(CONICET-Argentina), PICT Raices 2011/959 (Foncyt-Argentina), "Proyecto Interno" of the ...
Matteucci, Francesca +6 more
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Discovery of new Milky Way star cluster candidates in the 2MASS Point Source Catalog. II. Physical properties of the star cluster CC 01 [PDF]
Astronomy & Astrophysics, 2003 Three new obscured Milky Way clusters were detected as surface density peaks in the 2MASS point source catalog during our on-going search for hidden globular clusters and massive Arches-like star clusters. One more cluster was discovered serendipitously during a visual inspection of the candidates.
Borissova, J +5 more
openaire +3 more sources
The Astrophysical JournalThe Milky Way (MW) is a barred spiral galaxy shaped by tidal interactions with its satellites. The Large Magellanic Cloud (LMC) and the Sagittarius dwarf galaxy (Sgr) are the dominant influences at the present day. This paper presents a suite of four 10 ^
Ioana A. Stelea +2 more
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Baryon Physics and the Missing Satellites Problem
Open Astronomy, 2015 In the present paper, we combine the model of Del Popolo (2009) with the models dealing with tidal stripping, tidal heating, and photo-heating to study how baryon physics can solve the missing satellite problem (MSP) and the too-big-to-fail (TBTF ...
Del Popolo A.
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Detecting High-energy Neutrino Minibursts from Local Supernovae with Multiple Neutrino Observatories
The Astrophysical Journal Letters, 2023 Growing evidence from multiwavelength observations of extragalactic supernovae (SNe) has established the presence of dense circumstellar material in Type II SNe.
Ali Kheirandish, Kohta Murase
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