Research output per year
Research output per year
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Dive into the research topics where Akshara Viswanathan 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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Charting the Galactic Acceleration Field. II. A Global Mass Model of the Milky Way from the STREAMFINDER Atlas of Stellar Streams Detected in Gaia DR3
Ibata, R., Malhan, K., Tenachi, W., Ardern-Arentsen, A., Bellazzini, M., Bianchini, P., Bonifacio, P., Caffau, E., Diakogiannis, F., Errani, R., Famaey, B., Ferrone, S., Martin, N. F., di Matteo, P., Monari, G., Renaud, F., Starkenburg, E., Thomas, G., Viswanathan, A. & Yuan, Z., 1-Jun-2024, In: Astrophysical Journal. 967, 2, 35 p., 89.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile8 Citations (Scopus)227 Downloads (Pure) -
Gaia's brightest very metal-poor (VMP) stars: Metallicity catalogue of a thousand VMP stars from Gaia's radial velocity spectrometer spectra
Viswanathan, A., Starkenburg, E., Matsuno, T., Venn, K. A., Martin, N. F., Longeard, N., Ardern-Arentsen, A., Carlberg, R. G., Fabbro, S., Kordopatis, G., Montelius, M., Sestito, F. & Yuan, Z., 1-Mar-2024, In: Astronomy and Astrophysics. 683, 11 p., L11.Research output: Contribution to journal › Comment/Letter to the editor › Academic › peer-review
Open AccessFile3 Citations (Scopus)40 Downloads (Pure) -
Mapping the ancient Milky Way through metal-poor stars
Viswanathan, A., 2024, [Groningen]: University of Groningen. 342 p.Research output: Thesis › Thesis fully internal (DIV)
Open AccessFile83 Downloads (Pure) -
Swarming in stellar streams: Unveiling the structure of the Jhelum stream with ant colony-inspired computation
Awad, P., Canducci, M., Balbinot, E., Viswanathan, A., Woudenberg, H. C., Koop, O., Peletier, R., Tiňo, P., Starkenburg, E., Smith, R. & Bunte, K., Mar-2024, In: Astronomy & Astrophysics. 683, 18 p., A14.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile30 Downloads (Pure) -
The metal-poor edge of the Milky Way' s thin disc
Fernández-Alvar, E., Kordopatis, G., Hill, V., Battaglia, G., Gallart, C., González Rivera De La Vernhe, I., Thomas, G., Sestito, F., Ardern-Arentsen, A., Martin, N., Viswanathan, A. & Starkenburg, E., May-2024, In: Astronomy and Astrophysics. 685, 11 p., A151.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile3 Citations (Scopus)54 Downloads (Pure)
Datasets
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Bright VPM stars from Gaia RVS spectra
Viswanathan, A. (Creator), Starkenburg, E. (Creator), Matsuno, T. (Creator), Venn, K. A. (Creator), Martin, N. F. (Creator), Longeard, N. (Creator), Ardern-Arentsen, A. (Creator), Carlberg, R. G. (Creator), Fabbro, S. (Creator), Kordopatis, G. (Creator), Schmidt Montelius, M. (Creator), Sestito, F. (Creator) & Yuan, Z. (Creator), Centre de Donnees Strasbourg (CDS), 15-Mar-2024
DOI: 10.26093/cds/vizier.36839011
Dataset
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Reduced proper motion with Gaia DR3
Viswanathan, A. (Creator), Starkenburg, E. (Creator), Koppelman, H. H. (Creator), Helmi, A. (Creator), Balbinot, E. (Creator) & Esselink, A. (Creator), Centre de Donnees Strasbourg (CDS), 16-Mar-2023
DOI: 10.26093/cds/vizier.75212087
Dataset