137 citations · 548 across the 33 of their papers we have counts for
5 papers · 1 filter
A SN Ia Near a Globular Cluster in the Early-Type Galaxy NGC 5353
Joel N. Bregman, Oleg Y. Gnedin, Patrick O. Seitzer +1
No progenitor of a Type Ia supernova is known, but in old population early-type galaxies, one may find SN Ia associated with globular clusters, yielding a population age and metall…
eDIG-CHANGES II: Project Design and Initial Results on NGC 3556
Jiang-Tao Li, Li-Yuan Lu, Zhijie Qu +19
The extraplanar diffuse ionized gas (eDIG) represents ionized gases traced by optical/UV lines beyond the stellar extent of galaxies. We herein introduce a novel multi-slit narrow-…
The XMM-Newton Line Emission Analysis Program (X-LEAP) II: The Multi-scale Temperature Structures in the Milky Way Hot Gas
Zhijie Qu, Zeyang Pan, Joel N. Bregman +1
This paper presents the multi-scale temperature structures in the Milky Way (MW) hot gas, as part of the XMM-Newton Line Emission Analysis Program (X-LEAP), surveying the O VII, O…
The XMM-Newton Line Emission Analysis Program (X-LEAP) I: Emission Line Survey of O VII, O VIII, and Fe L-Shell Transitions
Zeyang Pan, Zhijie Qu, Joel N. Bregman +1
The XMM-Newton Line Emission Analysis Program (X-LEAP) is designed to study diffuse X-ray emissions from the Milky Way (MW) hot gas, as well as emissions from the foreground solar…
Optimizing NILC Extractions of the Thermal Sunyaev-Zeldovich Effect with Deep Learning
Cameron T. Pratt, Zhijie Qu, Joel N. Bregman +1
All-sky maps of the thermal Sunyaev-Zel'dovich effect (SZ) tend to suffer from systematic features arising from the component separation techniques used to extract the signal. In t…