The MOSDEF survey:a new view of a remarkable z=1.89 merger
| العنوان: | The MOSDEF survey:a new view of a remarkable z=1.89 merger |
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| المؤلفون: | Jordan N Runco, Alice E Shapley, Mariska Kriek, Michele Cappellari, Michael W Topping, Ryan L Sanders, Vasily I Kokorev, Sedona H Price, Naveen A Reddy, Alison L Coil, Bahram Mobasher, Brian Siana, Tom Zick, Georgios E Magdis, Gabriel Brammer, James Aird |
| المساهمون: | Astronomy |
| المصدر: | Runco, J N, Shapley, A E, Kriek, M, Cappellari, M, Topping, M W, Sanders, R L, Kokorev, V, Price, S H, Reddy, N A, Coil, A L, Mobasher, B, Siana, B, Zick, T, Magdis, G E, Brammer, G & Aird, J 2022, ' The MOSDEF survey : a new view of a remarkable z=1.89 merger ', Monthly Notices of the Royal Astronomical Society, vol. 517, no. 3, pp. 4405-4416 . https://doi.org/10.1093/mnras/stac2863 Runco, J N, Shapley, A E, Kriek, M, Cappellari, M, Topping, M W, Sanders, R L, Kokorev, V, Price, S H, Reddy, N A, Coil, A L, Mobasher, B, Siana, B, Zick, T, Magdis, G E, Brammer, G & Aird, J 2022, ' The MOSDEF survey: a new view of a remarkable z=1.89 merger ', Monthly Notices of the Royal Astronomical Society, vol. 517, no. 3, pp. 4405-4416 . https://doi.org/10.1093/mnras/stac2863 Monthly Notices of the Royal Astronomical Society, 517(3), 4405-4416 Monthly Notices of the Royal Astronomical Society, 517, 4405-4416. Oxford University Press |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | INFRARED SPECTROSCOPIC SURVEY, evolution galaxies, FOS: Physical sciences, Astrophysics::Cosmology and Extragalactic Astrophysics, SUPERMASSIVE BLACK-HOLES, galaxies: high-redshift, galaxies, galaxies: interactions, TO-LIGHT RATIO, Astrophysics::Solar and Stellar Astrophysics, Astrophysics::Galaxy Astrophysics, evolution [galaxies], high-redshift galaxies, interactions [galaxies], STARBURST GALAXIES, Astronomy and Astrophysics, interactions, Astrophysics - Astrophysics of Galaxies, Space and Planetary Science, STELLAR POPULATION SYNTHESIS, K-SELECTED GALAXIES, Astrophysics of Galaxies (astro-ph.GA), DIGITAL SKY SURVEY, DEEP-FIELD-SOUTH, QUIESCENT GALAXIES, Astrophysics::Earth and Planetary Astrophysics, galaxies: evolution, ENHANCED STAR-FORMATION, high-redshift [galaxies] |
| الوصف: | We present a detailed study of a galaxy merger taking place at $z=1.89$ in the GOODS-S field. Here we analyze Keck/MOSFIRE spectroscopic observations from the MOSFIRE Deep Evolution Field (MOSDEF) survey along with multi-wavelength photometry assembled by the 3D-HST survey. The combined dataset is modeled to infer the past star-formation histories (SFHs) of both merging galaxies. They are found to be massive, with log$_{10}(M_{\ast}/M_{\odot}) > 11$, with a close mass ratio satisfying the typical major-merger definition. Additionally, in the context of delayed-$\tau$ models, GOODS-S 43114 and GOODS-S 43683 have similar SFHs and low star-formation rates (log$_{10}$(SFR(SED)/$M_{\odot}/\rm{yr}^{-1}$) $ Comment: 12 pages, 7 figures, 1 table, Accepted for publication in MNRAS |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 4405-4416 0035-8711 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f023df917b002a95790a7b3147fa6ea https://curis.ku.dk/ws/files/325826480/stac2863.pdf |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....4f023df917b002a95790a7b3147fa6ea |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 44054416 00358711 |
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