Browsing by Author Joshi, Ravi

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Showing results 1 to 14 of 14
Issue DateTitleAuthor(s)
2022-04Accretion disc sizes from continuum reverberation mapping of AGN selected from the ZTF surveyJha, Vivek Kumar; Joshi, Ravi; Chand, Hum; Wu, Xue-Bing; Ho, Luis C; Rastogi, Shantanu; Ma, Qinchun
2021-07Appearance versus disappearance of broad absorption line troughs in quasarsMishra, Sapna; Vivek, M; Chand, Hum; Joshi, Ravi
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
2024-06Design and Simulation of 6.2m Wide-Field Telescope for Spectroscopic SurveyPrasanna, Deshmukh; Sriram, S; Chand, Totan; Kambhala, Sudharsan; Ramya, S; Joshi, Ravi; Bharat Kumar, Y; Muthahar, R. Mohammed
2023-03Evidence of underdeveloped torus and broad-line region of weak emission line quasars based on their spectral energy distributionKumar, Ritish; Chand, Hum; Joshi, Ravi
2022-07Host galaxies of ultrastrong Mg II absorbers at z ∼ 0.5Guha, Labanya Kumar; Srianand, Raghunathan; Dutta, Rajeshwari; Joshi, Ravi; Noterdaeme, Pasquier; Petitjean, Patrick
2023-07Intranight optical variability of blazars and radio-quiet quasars using the ZTF surveyNegi, Vibhore; Gopal-Krishna; Joshi, Ravi; Chand, Hum; Wiita, Paul J; Navaneeth, P. K; Singh, Ravi S
2022-02Optical flux and colour variability of blazars in the ZTF surveyNegi, Vibhore; Joshi, Ravi; Chand, Krishan; Chand, Hum; Wiita, Paul; Ho, Luis C; Singh, Ravi S
2023-06A physically-motivated perspective of Fanaroff–Riley classification of radio galaxiesGopal-Krishna; Wiita, Paul J; Joshi, Ravi; Patra, Dusmanta
2023-09Spectral index variation across X-shaped radio galaxiesPatra, Dusmanta; Joshi, Ravi; Gopal-Krishna
2024-12Star formation in neutral hydrogen gas reservoirs at cosmic noonDharmender; Joshi, Ravi; Fumagalli, Michele; Noterdaeme, Pasquier; Chand, Hum; Ho, Luis C
2022-07The twin radio galaxy TRG J104454+354055Gopal-Krishna; Joshi, Ravi; Patra, Dusmanta; Yang, Xiaolong; Ho, Luis C; Wiita, Paul J; Omar, Amitesh
2019-12X-shaped Radio Galaxies: Optical Properties, Large-scale Environment, and Relationship to Radio StructureJoshi, Ravi; Gopal Krishna; Yang, Xiaolong; Shi, Jingjing; Yu, Si-Yue; Wiita; Paul J.; Ho, Luis C.; Wu, Xue-Bing; An, Tao; Wang, Ran; Subramanian, S; Yesuf, Hassen
2022-07-01The X-shaped Radio Galaxy J0725+5835 is Associated with an AGN PairYang, Xiaolong; Ji, Jialu; Joshi, Ravi; Yang, Jun; An, Tao; Wang, Ran; Ho, Luis C; Roberts, David H; Saripalli, Lakshmi