Matches in SemOpenAlex for { <https://semopenalex.org/work/W2474966812> ?p ?o ?g. }
- W2474966812 endingPage "A89" @default.
- W2474966812 startingPage "A89" @default.
- W2474966812 abstract "Galaxy mergers are expected to play a central role for the evolution of galaxies and may have a strong effect on their magnetic fields. We present the first grid-based 3D magnetohydrodynamical simulations investigating the evolution of magnetic fields during merger events. For this purpose, we employed a simplified model considering the merger event of magnetized gaseous disks in the absence of stellar feedback and without a stellar or dark matter component. We show that our model naturally leads to the production of two peaks in the evolution of the average magnetic field strength within 5 kpc, within 25 kpc, and on scales in between 5 and 25 kpc. The latter is consistent with the peak in the magnetic field strength previously reported in a merger sequence of observed galaxies. We show that the peak on the galactic scale and in the outer regions is most likely due to geometrical effects, as the core of one galaxy enters the outskirts of the other one. In addition, the magnetic field within the central ~5 kpc is physically enhanced, which reflects the enhancement in density that is due to efficient angular momentum transport. We conclude that high-resolution observations of the central regions will be particularly relevant for probing the evolution of magnetic field structures during merger events." @default.
- W2474966812 created "2016-07-22" @default.
- W2474966812 creator A5005088510 @default.
- W2474966812 creator A5055792011 @default.
- W2474966812 date "2016-09-01" @default.
- W2474966812 modified "2023-10-15" @default.
- W2474966812 title "Magnetic fields during galaxy mergers" @default.
- W2474966812 cites W1487165085 @default.
- W2474966812 cites W1633393924 @default.
- W2474966812 cites W1861753695 @default.
- W2474966812 cites W1922812182 @default.
- W2474966812 cites W1933730128 @default.
- W2474966812 cites W1966432153 @default.
- W2474966812 cites W1967037459 @default.
- W2474966812 cites W1969944097 @default.
- W2474966812 cites W1970723834 @default.
- W2474966812 cites W1973309639 @default.
- W2474966812 cites W1978319499 @default.
- W2474966812 cites W1981189137 @default.
- W2474966812 cites W1987799421 @default.
- W2474966812 cites W1991788629 @default.
- W2474966812 cites W1993324202 @default.
- W2474966812 cites W1993839984 @default.
- W2474966812 cites W1994124960 @default.
- W2474966812 cites W1995044056 @default.
- W2474966812 cites W2006080112 @default.
- W2474966812 cites W2006663746 @default.
- W2474966812 cites W2009993355 @default.
- W2474966812 cites W2010288053 @default.
- W2474966812 cites W2011570622 @default.
- W2474966812 cites W2018502910 @default.
- W2474966812 cites W2019482055 @default.
- W2474966812 cites W2021135428 @default.
- W2474966812 cites W2025969090 @default.
- W2474966812 cites W2027862338 @default.
- W2474966812 cites W2029485433 @default.
- W2474966812 cites W2030326695 @default.
- W2474966812 cites W2031208469 @default.
- W2474966812 cites W2031811468 @default.
- W2474966812 cites W2032314550 @default.
- W2474966812 cites W2032832712 @default.
- W2474966812 cites W2033448560 @default.
- W2474966812 cites W2036218790 @default.
- W2474966812 cites W2039756589 @default.
- W2474966812 cites W2046854465 @default.
- W2474966812 cites W2048047963 @default.
- W2474966812 cites W2049563756 @default.
- W2474966812 cites W2051787849 @default.
- W2474966812 cites W2051974748 @default.
- W2474966812 cites W2055939630 @default.
- W2474966812 cites W2056404468 @default.
- W2474966812 cites W2060196301 @default.
- W2474966812 cites W2060448616 @default.
- W2474966812 cites W2062464471 @default.
- W2474966812 cites W2068939329 @default.
- W2474966812 cites W2071480828 @default.
- W2474966812 cites W2077326407 @default.
- W2474966812 cites W2085871228 @default.
- W2474966812 cites W2086148053 @default.
- W2474966812 cites W2091522303 @default.
- W2474966812 cites W2097169190 @default.
- W2474966812 cites W2097674253 @default.
- W2474966812 cites W2102852529 @default.
- W2474966812 cites W2103952877 @default.
- W2474966812 cites W2112548197 @default.
- W2474966812 cites W2125320513 @default.
- W2474966812 cites W2125682550 @default.
- W2474966812 cites W2129364629 @default.
- W2474966812 cites W2131265508 @default.
- W2474966812 cites W2131342841 @default.
- W2474966812 cites W2131385321 @default.
- W2474966812 cites W2150120494 @default.
- W2474966812 cites W2151651602 @default.
- W2474966812 cites W2152064438 @default.
- W2474966812 cites W2155027997 @default.
- W2474966812 cites W2155849153 @default.
- W2474966812 cites W2160252415 @default.
- W2474966812 cites W2168495929 @default.
- W2474966812 cites W2168943104 @default.
- W2474966812 cites W3091967032 @default.
- W2474966812 cites W3098691547 @default.
- W2474966812 cites W3098780593 @default.
- W2474966812 cites W3098928428 @default.
- W2474966812 cites W3099440847 @default.
- W2474966812 cites W3101161143 @default.
- W2474966812 cites W3101201750 @default.
- W2474966812 cites W3101596829 @default.
- W2474966812 cites W3101628368 @default.
- W2474966812 cites W3102308918 @default.
- W2474966812 cites W3102574999 @default.
- W2474966812 cites W3102798684 @default.
- W2474966812 cites W3103266698 @default.
- W2474966812 cites W3103602290 @default.
- W2474966812 cites W3103868583 @default.
- W2474966812 cites W3104652407 @default.
- W2474966812 cites W3105190947 @default.
- W2474966812 cites W3105586540 @default.
- W2474966812 cites W3105798613 @default.