تقرير
On the Metallicities and Kinematics of the Circumgalactic Media of Damped Ly$\alpha$ Systems at $z \sim 2.5$
العنوان: | On the Metallicities and Kinematics of the Circumgalactic Media of Damped Ly$\alpha$ Systems at $z \sim 2.5$ |
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المؤلفون: | Stawinski, Stephanie M. Urbano, Rubin, Kate H. R., Prochaska, J. Xavier, Hennawi, Joseph F., Tejos, Nicolas, Fumagalli, Michele, Rafelski, Marc, Kirby, Evan N., Lusso, Elisabeta, Hafen, Zachary |
سنة النشر: | 2023 |
المجموعة: | Astrophysics |
مصطلحات موضوعية: | Astrophysics - Astrophysics of Galaxies |
الوصف: | We use medium- and high-resolution spectroscopy of close pairs of quasars to analyze the circumgalactic medium (CGM) surrounding 32 damped Ly$\alpha$ absorption systems (DLAs). The primary quasar sightline in each pair probes an intervening DLA in the redshift range $1.6 Comment: 44 pages, 21 Figures, 5 Tables, accepted for publication in ApJ |
نوع الوثيقة: | Working Paper |
DOI: | 10.3847/1538-4357/acd34a |
URL الوصول: | http://arxiv.org/abs/2305.11232 |
رقم الأكسشن: | edsarx.2305.11232 |
قاعدة البيانات: | arXiv |
DOI: | 10.3847/1538-4357/acd34a |
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