Research output per year
Research output per year
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Dive into the research topics where Venkatessh Ramakrishnan is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
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Research output
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A multifrequency study of sub-parsec jets with the Event Horizon Telescope
Savolainen, T., Ramakrishnan, V., Wiik, K. & Event Horizon Telescope Collaboration, 1 Mar 2025, In: Astronomy and Astrophysics. 695, 21 p., A233.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Downloads (Pure) -
Gamma-ray flares from the jet of the blazar CTA 102 in 2016–2018
Kim, S., Lee, S. S., Algaba, J. C., Rani, B., Park, J., Jeong, H. W., Cheong, W. Y., D’Ammando, F., Lähteenmäki, A., Tornikoski, M., Tammi, J., Ramakrishnan, V., Agudo, I., Casadio, C., Escudero, J., Fuentes, A., Traianou, E., Myserlis, I. & Thum, C., 1 Feb 2025, In: Astronomy and Astrophysics. 694, A291.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Downloads (Pure) -
Keplerian molecular gas disk and black hole mass of NGC 4751
Osorno, J., Nagar, N., Richtler, T., Ramakrishnan, V., Finlez, C., Messias, H., Gültekin, K., Gebhardt, K. & Teuben, P., 1 Mar 2025, In: Astronomy and Astrophysics. 695, 15 p., A72.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Downloads (Pure) -
The persistent shadow of the supermassive black hole of M87: II. Model comparisons and theoretical interpretations
Ramakrishnan, V., Savolainen, T. & Event Horizon Telescope Collaboration, 1 Jan 2025, In: Astronomy and Astrophysics. 693, A265.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile4 Downloads (Pure) -
Tracking X-Ray Variability in Next-generation EHT Low-luminosity Active Galactic Nucleus Targets
Ford, N. M., Nowak, M., Ramakrishnan, V., Haggard, D., Dage, K., Nair, D. G. & Chan, C. K., 10 Mar 2025, In: Astrophysical Journal. 981, 2, 14 p., 126.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Downloads (Pure)
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EVN-TOG, Cagliari, 5.10. - 7.10.2014, Italy
Ramakrishnan, V. (Contributor)
2014Activity: Talk or presentation types › Conference presentation
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IAC Winter School in Bayesian Astrophysics, Tenerife, 2. - 16.11.2014, Spain
Ramakrishnan, V. (Contributor)
2014Activity: Talk or presentation types › Conference presentation
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Astronomers' Days 2014, Savonlinna, 26.5.-28.5.2014, Finland
Ramakrishnan, V. (Contributor)
2014Activity: Talk or presentation types › Conference presentation
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EVN-TOG, Cagliari, 5.10. - 7.10.2014, Italy
Ramakrishnan, V. (Contributor)
2014Activity: Talk or presentation types › Conference presentation
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Boston University
Ramakrishnan, V. (Visiting researcher)
2013Activity: Visiting an external institution types › Visiting an external academic institution
Press/Media
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Dazzling Revelation: Researchers Uncover New Pictures Of A Dark Opening, Giving Confirmation Of A Tireless Dark Opening Shadow
Ramakrishnan, V. & Savolainen, T.
25/01/2024
1 item of Media coverage
Press/Media: Media appearance
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Aalto University: Scientists Reveal New Images of a Black Hole - Proof of a Persistent Black Hole Shadow
Ramakrishnan, V. & Savolainen, T.
18/01/2024
1 item of Media coverage
Press/Media: Media appearance
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Scientists reveal new images of a black hole - Proof of a persistent black hole shadow
Ramakrishnan, V. & Savolainen, T.
18/01/2024
2 items of Media coverage
Press/Media: Media appearance
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Researchers from University of Turku Provide Details of New Studies and Findings in the Area of Information Technology [Event Horizon and Environs (ETHER): A Curated Database for EHT and ngEHT Targets and Science]
13/03/2023
1 item of Media coverage
Press/Media: Media appearance
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Tähtitieteilijät paljastivat ensimmäisen kuvan galaksimme ytimessä olevasta mustasta aukosta
Ramakrishnan, V. & Savolainen, T.
12/05/2022
1 item of Media coverage
Press/Media: Media appearance