Results 111 to 120 of about 274,720 (148)

Cosmic ray feedback in galaxies and galaxy clusters: A pedagogical introduction and a topical review of the acceleration, transport, observables, and dynamical impact of cosmic rays. [PDF]

Astron Astrophys Rev, 2023
Ruszkowski M, Pfrommer C.
europepmc   +1 more source

A Comprehensive Kinematic Model of the Large Magellanic Cloud Disk from Star Clusters and Field Stars using Gaia DR3: Tracing the Disk Characteristics, Rotation, Bar, and Outliers

The Astrophysical Journal
The internal kinematics of the Large Magellanic Cloud (LMC) disk have been modeled by several studies using different tracers with varying coverage, resulting in a range of parameters. Here, we model the LMC disk using 1705 star clusters and field stars,
S. R. Dhanush, A. Subramaniam, S. Subramanian   +2 more
doaj   +1 more source

Limits on Planetary-mass Primordial Black Holes from the OGLE High-cadence Survey of the Magellanic Clouds

The Astrophysical Journal Letters
Observations of the Galactic bulge revealed an excess of short-timescale gravitational microlensing events that are generally attributed to a large population of free-floating or wide-orbit exoplanets.
Przemek Mróz, Andrzej Udalski, Michał K. Szymański, Igor Soszyński, Paweł Pietrukowicz, Szymon Kozłowski, Radosław Poleski, Jan Skowron, Krzysztof Ulaczyk, Mariusz Gromadzki, Krzysztof Rybicki, Patryk Iwanek, Marcin Wrona, Mateusz J. Mróz   +13 more
doaj   +1 more source

High-precision density mapping of marine debris and floating plastics via satellite imagery. [PDF]

Sci Rep, 2023
Booth H, Ma W, Karakuş O.
europepmc   +1 more source

A helium-burning white dwarf binary as a supersoft X-ray source. [PDF]

Nature, 2023
Greiner J, Maitra C, Haberl F, Willer R, Burgess JM, Langer N, Bodensteiner J, Buckley DAH, Monageng IM, Udalski A, Ritter H, Werner K, Maggi P, Jayaraman R, Vanderspek R.   +14 more
europepmc   +1 more source

Strong perturbation of a super-virial Magellanic circum-galactic medium

, 2023
Locatelli N, Ponti G, Merloni A, Zheng X, Dennerl K, Haberl F, Maitra C, Sanders J, Sasaki M, Vazza F.   +9 more
europepmc   +1 more source

A 20 m wide-field diffraction-limited telescope. [PDF]

Philos Trans A Math Phys Eng Sci, 2021
Eads RW, Angel JRP.
europepmc   +1 more source

Tracing chemical depletion in evolved binaries hosting second-generation transition discs. [PDF]

Mon Not R Astron Soc
Mohorian M, Kamath D, Menon M, Amarsi AM, Van Winckel H, Fava C, Andrych K.   +6 more
europepmc   +1 more source

Influenza A(H11N2) Virus Detection in Fecal Samples from Adélie (Pygoscelis adeliae) and Chinstrap (Pygoscelis antarcticus) Penguins, Penguin Island, Antarctica. [PDF]

Microbiol Spectr, 2022
Ogrzewalska M, Couto Motta F, Resende PC, Fumian T, Fonseca da Mendonça AC, Appolinario Reis L, Lima Brandao M, Chame M, Arantes Gomes IL, Mendonca Siqueira M.   +9 more
europepmc   +1 more source

The GD-1 Stellar Stream Perturber as a Core-collapsed Self-interacting Dark Matter Halo. [PDF]

Astrophys J Lett
Zhang X, Yu HB, Yang D, Nadler EO.
europepmc   +1 more source