Results 41 to 50 of about 48,775 (298)
, 2018 Galaxy pairs with separations of only a few kpc represent important stages in the merger-driven growth of supermassive black holes (SMBHs). However, such mergers are difficult to identify observationally due to the correspondingly small angular scales ...
Barrows, R. Scott +2 more
core +1 more source
Molecular Gas and Star Formation in Nearby Starburst Galaxy Mergers
The Astrophysical Journal, 2023 We employ the Feedback In Realistic Environments (FIRE-2) physics model to study how the properties of giant molecular clouds (GMCs) evolve during galaxy mergers.
Hao He +7 more
doaj +1 more source
Simulations of Galaxy Mergers [PDF]
Symposium - International Astronomical Union, 1983 The last few years have seen a considerable amount of effort devoted to the problem of simulating the coalescence of galaxies. After a discussion of the merits and limitations of the N-body techniques that have been used, I summarise the insight this research gives into the mechanisms driving strong interactions in galaxy collisions and into the ...
openaire +1 more source
NGC 3310, a galaxy merger? [PDF]
Astronomy & Astrophysics, 2001 10 pages, 11 figures, accepted for publication in A& ...
Kregel, M, Sancisi, R
openaire +2 more sources
, 2019 Galaxy mergers are a fundamental part of galaxy evolution. To study the resulting mass distributions of different kinds of galaxy mergers, we present a simulation suite of 36 high-resolution isolated merger simulations, exploring a wide range of ...
Burkert, Andreas +7 more
core +1 more source
Origin and Evolution of Dust-obscured Galaxies in Galaxy Mergers
The Astrophysical Journal, 2022 Abstract Dust-obscured galaxies (DOGs), which are observationally characterized as faint in the optical and bright in the infrared, are the final stage of galaxy mergers and are essential objects in the evolution of galaxies and active galactic nuclei (AGNs).
Naomichi Yutani +3 more
openaire +2 more sources
The Open Journal of Astrophysics, 2023 Despite the importance of Active Galactic Nuclei (AGN) in galaxy evolution, the mechanisms that fuel AGN activity remain poorly understood. Theoretical models suggest that major mergers of galaxies contribute strongly to AGN fuelling, particularly at ...
Carolin Villforth
doaj +1 more source
A Green Pea Starburst Arising from a Galaxy–Galaxy Merger
The Astrophysical Journal Letters, 2022 Abstract Green Pea galaxies are low-redshift starburst dwarf galaxies, with properties similar to those of the high-redshift galaxies that reionized the universe. We report the first mapping of the spatial distribution of atomic hydrogen (Hi) in and around a Green Pea, GP J0213+0056 at z = 0.0399, using the Giant Metrewave Radio ...
S. Purkayastha +5 more
openaire +2 more sources
The Astrophysical JournalTo facilitate new studies of galaxy-merger-driven fueling of active galactic nuclei (AGNs), we present a catalog of 387 AGNs that we have identified in the final population of over 10,000 z < 0.15 galaxies observed by the Sloan Digital Sky Survey-IV ...
Julia M. Comerford +9 more
doaj +1 more source
Advanced Materials Technologies, EarlyView.This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane +4 more
wiley +1 more source