Detection of a Supervirial Hot Component in the Milky Way Circumgalactic Medium Along Multiple Sight Lines by Using the Stacking Technique

The study of the elusive hot component ( T ≳ 10 ^7 K) of the Milky Way circumgalactic medium (CGM) is a novel topic for understanding Galactic formation and evolution. In this work, we use the stacking technique through 46 lines of sight with Chandra ACIS-S HETG totaling over 10 Ms of exposure time...

Πλήρης περιγραφή

Λεπτομέρειες βιβλιογραφικής εγγραφής

Κύριοι συγγραφείς:	Armando Lara-DI, Smita Mathur, Yair Krongold, Sanskriti Das, Anjali Gupta
Μορφή:	Artigo
Γλώσσα:	Inglês
Έκδοση:	IOP Publishing 2023-01-01
Σειρά:	The Astrophysical Journal
Θέματα:	Circumgalactic medium Quasar absorption line spectroscopy Milky Way Galaxy Galaxy evolution Milky Way evolution X-ray astronomy
Διαθέσιμο Online:	https://doi.org/10.3847/1538-4357/acbf40
Ετικέτες:	Προσθήκη ετικέτας Δεν υπάρχουν, Καταχωρήστε ετικέτα πρώτοι!