Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Articles Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Broadband Spectral Properties of MAXI J1348-630 using AstroSat Observations Subject The topic of the resource accretion; accretion disks; black hole physics; X-rays: binaries; X-rays: individual (MAXI J1348-630) Description An account of the resource We present broadband X-ray spectral analysis of the black hole X-ray binary MAXI J1348-630, performed using five AstroSat observations. The source was in the soft spectral state for the first three observations and in the hard state for the last two. The three soft state spectra were modeled using a relativistic thin accretion disk with reflection features and thermal Comptonization. Joint fitting of the soft state spectra constrained the spin parameter of the black hole a * &gt; 0.97 and the disk inclination angle i = 32.9 ? 0.6 + 4.1 degrees. The bright and faint hard states had bolometric flux a factor of ?6 and ?10 less than that of the soft state respectively. Their spectra were fitted using the same model except that the inner disk radius was not assumed to be at the last stable orbit. However, the estimated values do not indicate large truncation radii and the inferred accretion rate in the disk was an order of magnitude lower than that of the soft state. Along with earlier reported temporal analysis, AstroSat data provide a comprehensive picture of the evolution of the source. 2022. National Astronomical Observatories, CAS and IOP Publishing Ltd. Creator An entity primarily responsible for making the resource Mall G.; Vadakkumthani J.; Misra R. Source A related resource from which the described resource is derived Research in Astronomy and Astrophysics, Vol-23, No. 1 Publisher An entity responsible for making the resource available Institute of Physics Date A point or period of time associated with an event in the lifecycle of the resource 2023-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1088/1674-4527/aca505" target="_blank" rel="noreferrer noopener">https://doi.org/10.1088/1674-4527/aca505</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85146506234&amp;doi=10.1088%2F1674-4527%2Faca505&amp;partnerID=40&amp;md5=a9a80a9d15ffdc84ec9a908ec9556529" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85146506234&amp;doi=10.1088%2f1674-4527%2faca505&amp;partnerID=40&amp;md5=a9a80a9d15ffdc84ec9a908ec9556529</a> Rights Information about rights held in and over the resource All Open Access; Green Open Access Relation A related resource ISSN: 16744527 Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Article Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Mall G., Center for Field Theory and Particle Physics, Department of Physics, Fudan University, Shanghai, 200438, China; Vadakkumthani J., Department of Physics and Electronics, CHRIST (Deemed to be University), Hosur Main Road, Bengaluru, 560029, India; Misra R., Inter-University Centre for Astronomy and Astrophysics (IUCAA), PB No.4, Ganeshkhind, Pune, 411007, India