Zobrazeno 1 - 10
of 1 107
pro vyhledávání: '"Gupta Anjali"'
Autor:
Lara-DI, Armando, Krongold, Yair, Mathur, Smita, Roy, Manami, McClain, Rebecca L., Das, Sanskriti, Gupta, Anjali
Hot, \logT\ $\sim$ 7.5, gas was recently discovered in the Milky Way in extragalactic sightlines. In order to determine its location, here we present sightlines to Galactic X-ray binaries (XRBs) passing through the Interstellar Medium (ISM). In this
Externí odkaz:
http://arxiv.org/abs/2407.16790
Autor:
Lara-DI, Armando, Krongold, Yair, Mathur, Smita, Das, Sanskriti, Gupta, Anjali, Montero, O. Segura
Publikováno v:
Monthly Notices of the Royal Astronomical Society, Volume 531, Issue 3, July 2024, Pages 3034-3041
Our study focuses on characterizing the highly ionized gas within the Milky Way's (MW) Circumgalactic Medium (CGM) that gives rise to ionic transitions in the X-ray band 2 - 25 \AA. Utilizing stacked \Chandra/\ACISS\ \MEG\ and \LETG\ spectra toward Q
Externí odkaz:
http://arxiv.org/abs/2407.16784
We address the growing apprehension that GNNs, in the absence of fairness constraints, might produce biased decisions that disproportionately affect underprivileged groups or individuals. Departing from previous work, we introduce for the first time
Externí odkaz:
http://arxiv.org/abs/2402.12937
Autor:
Gupta, Anjali, Nagori, Shreyans J., Chakraborty, Abhijnan, Vaish, Rohit, Ranu, Sayan, Nadkarni, Prajit Prashant, Dasararaju, Narendra Varma, Chelliah, Muthusamy
Social commerce platforms are emerging businesses where producers sell products through re-sellers who advertise the products to other customers in their social network. Due to the increasing popularity of this business model, thousands of small prod
Externí odkaz:
http://arxiv.org/abs/2402.12759
It is common to observe performance degradation when transferring models trained on some (source) datasets to target testing data due to a domain gap between them. Existing methods for bridging this gap, such as domain adaptation (DA), may require th
Externí odkaz:
http://arxiv.org/abs/2402.03312
Recent discoveries of a super-virial hot phase of the Milky Way circumgalactic medium (CGM) has launched new questions regarding the multi-phase structure of the CGM around the Galaxy. We use 1.05 Ms of archival Chandra/HETG observations to character
Externí odkaz:
http://arxiv.org/abs/2311.07660
The circumgalactic medium (CGM) is the most massive baryonic component of a spiral galaxy, shock heated to about $10^6$K for an $\rm L^{\star}$ galaxy. The CGM of the Milky Way has been well-characterized through X-ray absorption line spectroscopy. H
Externí odkaz:
http://arxiv.org/abs/2306.12284
Autor:
Huang, Sicong, Cappelluti, Nico, Galeazzi, Massimiliano, Gupta, Anjali, Liu, Wenhao, Ursino, Eugenio, Velliyedathu, Tomykkutty J.
Publikováno v:
The Astrophysical Journal, Volume 947, Issue 2, id.49, 2023
We studied the spectral signature of different components of the Diffuse X-ray Background (DXB), including Local Hot Bubble (LHB), Solar Wind Charge Exchange (SWCX), Galactic Halo, and typically unresolved point sources (galaxies and AGN), in the dir
Externí odkaz:
http://arxiv.org/abs/2305.14484
Publikováno v:
ApJ 946 55 (2023)
The study of the elusive hot component ($T \gtrsim 10^7$ K) of the Milky Way circumgalactic medium (CGM) is a novel topic to understand Galactic formation and evolution. In this work, we use the stacking technique through 46 lines of sight with Chand
Externí odkaz:
http://arxiv.org/abs/2304.09641