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Browsing by Subject Quasars

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Issue DateTitleAuthor(s)
1987-06Anomalous heating of quasar emission-line regionsKrishan, V
2026-03-01Anomalous narrow line Seyfert I galaxies from SDSS DR17Tiwari, Arihant; Rachana; Vivek, M; Rakshit, S
1980-09Anomalous redshifts of quasi-stellar objectsNarlikar, J. V; Das, P. K
2024-04CatNorth: An Improved Gaia DR3 Quasar Candidate Catalog with Pan-STARRS1 and CatWISEFu, Yuming; Wu, Xue-Bing; Li, Yifan; Pang, Yuxuan; Joshi, Ravi; Zhang, Shuo; Wang, Qiyue; Yang, Jing; Ng, FanLam; Liu, Xingjian; Qiu, Yu; Zhu, Rui; Wang, Huimei; Wolf, Christian; Zhang, Yanxia; Huo, Zhi-Ying; Ai, Y. L; Ma, Qinchun; Feng, Xiaotong; Bouwens, R. J
2025-08The CatSouth Quasar candidate catalog for the southern sky and a unified all-sky catalog based on Gaia DR3Fu, Yuming; Wu, Xue-Bing; Bouwens, R. J; Caputi, Karina I; Pang, Yuxuan; Zhu, Rui; Yang, Da-Ming; Qin, Jin; Wang, Huimei; Wolf, Christian; Li, Yifan; Joshi, Ravi; Zhang, Yanxia; Huo, Zhi-Ying; Ai, Y. L
1986-09Central engine or locomotiveKapoor, R. C
1979-01A central gravitational redshift model for the absorption redshift systems in quasi-stellar objectsDas, P. K
2025-07-20Changing-look active galactic nuclei: a study of optical/uv and the highly ionized fe kα x-ray line flux variations using photoionization simulationsAdhikari, T. P; Mondal, Santanu; He, Zhicheng; Rozanska, Agata; Hryniewicz, K
1976-11Ejection of massive black holes from galaxiesKapoor, R. C
1986-09The environment of the quasar MR 2251-178di Serego Alighieri, S; Perryman, M. A. C; Macchetto, F; Nieto, J. -L; Lelievre, G
2003Evolution of Stars and Metals in Damped Lyman-alpha GalaxiesKulkarni, V. P
2021-03High-redshift narrow-line Seyfert 1 galaxies: a candidate sampleRakshit, S; Stalin, C. S; Kotilainen, Jari; Shin, Jaejin
1988-03Is 21-cm absorption associated with the emission-line regions of quasars?Krishan, V
2016-02Long-term optical flux and colour variability in quasarsSukanya, N; Stalin, C. S; Jeyakumar, S; Praveen, D; Dhani, A; Damle, R
2025-07-10Low-velocity precessing jets can explain observed morphologies in the twin radio galaxy TRGJ104454+354055Mondal, Santanu; Giri, Gourab; Joshi, Ravi; Wiita, P. J; Krishna, G; Ho, Luis C
1977-12NATO Advanced Study Institute on Energy Sources and Emission Mechanisms of QuasarsRamadurai, S
1993-12Near-infrared and optical imaging of Q2345+007: The largest gravitationally lensed QSO system?Gopal-Krishna; Yates, M; Wiita, P. J; Smette, A; Pati, A. K; Altieri, B
1997Nonlinear Propagation of Intense Electromagnetic Waves in Quasar and Pulsar PlasmasGangadhara, R. T
1993-04Nonlinear Propagation of Intense Electromagnetic Waves in Quasar and Pulsar PlasmasGangadhara, R. T
2002-09Observations of Associated H I Absorption in Radio Galaxies and Quasars using GMRTSwarup, G; Sarkar, A
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