@techreport{AdriaansGrieseAuspurgetal.2021, author = {Adriaans, Jule and Griese, Florian and Auspurg, Katrin and Bledow, Nona and Bohmann, Sandra and Busemeyer, Marius R. and Delhey, Jan and Goebel, Jan and Groh-Samberg, Olaf and Heckhausen, Jutta and Hinz, Thomas and Kroh, Martin and Lengfeld, Holger and Lersch, Philipp M. and Liebig, Stefan and Richter, David and Sachweh, Patrick and Schupp, J{\"u}rgen and Schwerdt, Guido and Verwiebe, Roland}, title = {Dokumentation zum Entwicklungsprozess des Moduls Einstellungen zu sozialer Ungleichheit im SOEP (v38)}, series = {SOEP survey papers, series B - survey reports (Methodenberichte)}, volume = {1071}, journal = {SOEP survey papers, series B - survey reports (Methodenberichte)}, publisher = {Deutsches Institut f{\"u}r Wirtschaftsforschung (DIW)}, address = {Berlin}, issn = {2193-5580}, pages = {35}, year = {2021}, abstract = {Im Rahmen eines einj{\"a}hrigen Entwicklungsprozesses wurde das Fragebogenmodul "Einstellungen zu sozialer Ungleichheit" unter der Leitung der Infrastruktureinrichtung SOEP entwickelt und in der 38. Welle der Haupterhebung des Sozio-oekonomischen Panels erstmalig erhoben. Das finale Fragebogenmodul umfasst 43 Items zu den Themenbereichen Soziale Vergleiche, Soziale Mobilit{\"a}t, Sozialstaat und Nicht-materielle Ungleichheit. In der Tradition des SOEP als forschungsbasierte Infrastruktureinrichtung erfolgte die Fragebogenentwicklung in enger Zusammenarbeit mit externen Forschenden aus dem Bereich der Einstellungs- und Ungleichheitsforschung. Neben der etablierten Nutzung des SOEP Innovation Samples (SOEP-IS) f{\"u}r quantitative Pretests neu entwickelter Fragen kam erstmals ein kognitiver Pretest zum Einsatz. Der vorliegende Bericht dokumentiert den Entwicklungsprozess von der Konzeption bis zum finalen Fragebogen.}, language = {de} } @article{DamleSparreRichteretal.2022, author = {Damle, Mitali and Sparre, Martin and Richter, Philipp and Hani, Maan H. and Nuza, Sebastian and Pfrommer, Christoph and Grand, Robert J. J. and Hoffman, Yehuda and Libeskind, Noam and Sorce, Jenny and Steinmetz, Mathias and Tempel, Elmo and Vogelsberger, Mark and Wang, Peng}, title = {Cold and hot gas distribution around the Milky-Way - M31 system in the HESTIA simulations}, series = {Monthly notices of the Royal Astronomical Society}, volume = {512}, journal = {Monthly notices of the Royal Astronomical Society}, publisher = {Oxford Univ. Press}, address = {Oxford}, issn = {0035-8711}, doi = {10.1093/mnras/stac663}, pages = {3717 -- 3737}, year = {2022}, abstract = {Recent observations have revealed remarkable insights into the gas reservoir in the circumgalactic medium (CGM) of galaxy haloes. In this paper, we characterise the gas in the vicinity of Milky Way and Andromeda analogues in the hestia (High resolution Environmental Simulations of The Immediate Area) suite of constrained Local Group (LG) simulations. The hestia suite comprise of a set of three high-resolution arepo-based simulations of the LG, run using the Auriga galaxy formation model. For this paper, we focus only on the 𝑧 = 0 simulation datasets and generate mock skymaps along with a power spectrum analysis to show that the distributions of ions tracing low-temperature gas (H i and Si iii) are more clumpy in comparison to warmer gas tracers (O vi, O vii and O viii). We compare to the spectroscopic CGM observations of M31 and low-redshift galaxies. hestia under-produces the column densities of the M31 observations, but the simulations are consistent with the observations of low-redshift galaxies. A possible explanation for these findings is that the spectroscopic observations of M31 are contaminated by gas residing in the CGM of the Milky Way.}, language = {en} }