Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Martin G. H. Krause"'
Autor:
Martin G. H. Krause
Publikováno v:
Galaxies, Vol 11, Iss 1, p 29 (2023)
In this paper, I review our understanding of how jet feedback works in star-forming galaxies. There are some interesting differences to radiative feedback from Active Galactic Nuclei (AGN). Jets act on galaxy haloes as well as on dense gas, for examp
Externí odkaz:
https://doaj.org/article/2a2c81e5b92141979c4cee2e6210f96a
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 516:4212-4219
Star clusters are known to be formed in turbulent molecular clouds. How turbulence is driven in molecular clouds and what effect this has on star formation is still unclear. We compare a simulation setup with turbulent driving everywhere in a periodi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::452a02d0f382441feab84438ec2ddc9c
https://doi.org/10.1093/mnras/stac2295
https://doi.org/10.1093/mnras/stac2295
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 516:5507-5520
A strong nuclear kilomaser, W1, has been found in the nearby galaxy NGC 253, associated with a forming super star cluster. Kilomasers could arise from the accretion disc around supermassive stars (>10^3 Msun), hypothetical objects that have been prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac68023cf81e35971ec9fc71c08a0bde
https://doi.org/10.1093/mnras/stac2547
https://doi.org/10.1093/mnras/stac2547
Autor:
Thomas Siegert, Celine Boehm, Francesca Calore, Roland Diehl, Martin G H Krause, Pasquale D Serpico, Aaron C Vincent
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 511:914-924
Reticulum II (Ret II) is a satellite galaxy of the Milky Way (MW) and presents a prime target to investigate the nature of dark matter (DM) because of its high mass-to-light ratio. We evaluate a dedicated INTEGRAL observation campaign data set to obt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efce9d01fb022660b6f5afb71716a138
https://doi.org/10.1093/mnras/stac008
https://doi.org/10.1093/mnras/stac008
Autor:
Thomas Siegert, Moritz M. M. Pleintinger, Roland Diehl, Martin G. H. Krause, Jochen Greiner, Christoph Weinberger
Diffuse gamma-ray line emission traces freshly produced radioisotopes in the interstellar gas, providing a unique perspective on the entire Galactic cycle of matter from nucleosynthesis in massive stars to their ejection and mixing in the interstella
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2b0688f26832997acefa2cccec0473f
http://arxiv.org/abs/2301.10192
http://arxiv.org/abs/2301.10192
Hotspots of radio galaxies are regions of shock-driven particle acceleration. Multiple hotspots have long been identified as potential indicators of jet movement or precession. Two frequent explanations describe a secondary hotspot as either the loca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a47ae72a9b2de80ad15aa00f23b3810
We present a method for applying spatially resolved adiabatic and radiative loss processes to synthetic radio emission from hydrodynamic simulations of radio sources from active galactic nuclei (AGN). Lagrangian tracer particles, each representing an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b698dcfdd75b07f41c9c3ea4c11b9886
http://arxiv.org/abs/2202.04420
http://arxiv.org/abs/2202.04420
Autor:
Patrick M. Yates-Jones, Stanislav S. Shabala, Chris Power, Martin G. H. Krause, Martin J. Hardcastle, Elena A. N. Mohd Noh Velastín, Georgia S. C. Stewart
We present the Cosmological Double Radio Active Galactic Nuclei (CosmoDRAGoN) project: a large suite of simulated AGN jets in cosmological environments. These environments sample the intra-cluster media of galaxy clusters that form in cosmological sm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::000d696ba854b9715faebb8a668be7b5
The presence of radioactive $^{26}$Al at 1.8 MeV reflects ongoing nucleosynthesis in the Milky Way. Diffuse emission from its decay can be measured with gamma-ray telescopes in space. The intensity, line shape, and spatial distribution of the $^{26}$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f52f38479d0abfd68af4790e21b8968
Publikováno v:
Space Science Reviews
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=r3c4b2081b22::f037d464118206c0e22a90aca7acce06