Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 3 Good Health and Well-being -
SDG 9 Industry, Innovation, and Infrastructure
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Collaborations and top research areas from the last five years
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Galactic bars and active galactic nucleus fuelling in the second half of cosmic history
La Marca, A., Nardone, M. T., Wang, L., Margalef-Bentabol, B., Kruk, S. & Trager, S. C., Mar-2026, In: Astronomy and Astrophysics. 707, 17 p., A152.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile2 Citations (Scopus)2 Downloads (Pure) -
WEAVE imaging spectroscopy of NGC 6720: an iron bar in the Ring
Wesson, R., Drew, J. E., Barlow, M. J., García-Rojas, J., Greimel, R., Jones, D., Manchado, A., Morris, R. A. H., Zijlstra, A., Storey, P. J., Aguerri, J. A. L., Berlanas, S. R., Carrasco, E., Dalton, G. B., Gafton, E., García-Benito, R., González-Morán, A. L., Gänsicke, B. T., Hughes, S. & Jin, S. & 6 others, , 16-Feb-2026, (E-pub ahead of print) In: Monthly Notices of the Royal Astronomical Society. 546, 1, 8 p., staf2139.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile1 Downloads (Pure) -
A Shared-memory Parallel Alpha-Tree Algorithm for Extreme Dynamic Ranges
Ryu, J., Trager, S. & Wilkinson, M. H. F., 7-Oct-2025, In: IEEE Transactions on Image Processing. 34, p. 6629-6640 12 p.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile4 Downloads (Pure) -
A Fast Alpha-tree Algorithm for Extreme Dynamic Range Pixel Dissimilarities
Ryu, J., Trager, S. & Wilkinson, M. H. F., 5-May-2024, In: IEEE Transactions on Pattern Analysis and Machine Intelligence. 46, 5, p. 3199-3212 14 p.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile3 Citations (Scopus)341 Downloads (Pure) -
Dust and power: Unravelling the merger-active galactic nucleus connection in the second half of cosmic history
Marca, A. L., Margalef-Bentabol, B., Wang, L., Gao, F., Goulding, A. D., Martin, G., Rodriguez-Gomez, V., Trager, S. C., Yang, G., Davé, R. & Dubois, Y., 1-Oct-2024, In: Astronomy & Astrophysics. 690, 24 p., A326.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile16 Citations (Scopus)500 Downloads (Pure)
Datasets
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The X-Shooter Spectral Library (XSL) Data Release 3
Verro, K. (Creator), Trager, S. (Contributor), Peletier, R. (Contributor), Lancon, A. (Contributor), Gonneau, A. (Contributor), Vazdekis, A. (Contributor), Prugniel, P. (Contributor), Chen, Y. (Contributor), Coelho, P. (Contributor), Sanchez-Blazquez, P. (Contributor), Martins, L. P. (Contributor), Arentsen, A. (Contributor), Lyubenova, M. (Contributor), Falcon-Barroso, J. (Contributor) & Dries, M. (Contributor), VizieR, 5-Apr-2022
http://cdsarc.u-strasbg.fr/viz-bin/cat/J/A+A/660/A34#/article
Dataset
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X-Shooter Spectral Library (XSL). DR3
Verro, K. (Contributor), Trager, S. (Contributor), Peletier, R. (Contributor), Lançon, A. (Contributor), Gonneau, A. (Contributor), Vazdekis, A. (Contributor), Prugniel, P. (Contributor), Chen, Y. (Contributor), Coelho, P. R. T. (Contributor), Sánchez-Blázquez, P. (Contributor), Martins, L. (Contributor), Arentsen, A. (Contributor), Lyubenova, M. (Contributor), Falcón-Barroso, J. (Contributor) & Dries, M. (Contributor), Strasbourg Astronomical Data Center, 5-Apr-2022
DOI: 10.26093/cds/vizier.36600034
Dataset
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SSP in NIR. II. Synthesis models
Meneses-Goytia, S. (Contributor), Peletier, R. (Contributor), Trager, S. (Contributor) & Vazdekis, A. (Contributor), University of Groningen, 15-Oct-2015
DOI: 10.26093/cds/vizier.35820097
Dataset
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X-Shooter Spectral Library (XSL). DR2
Gonneau, A. (Contributor), Lyubenova, M. (Contributor), Lançon, A. (Contributor), Trager, S. (Contributor), Peletier, R. (Contributor), Arentsen, A. (Contributor), Chen, Y.-P. (Contributor), Coelho, P. R. T. (Contributor), Dries, M. (Contributor), Falcón-Barroso, J. (Contributor), Prugniel, P. (Contributor), Sánchez-Blázquez, P. (Contributor), Vazdekis, A. (Contributor) & Verro, K. (Contributor), University of Groningen, 25-Feb-2020
DOI: 10.26093/cds/vizier.36340133
Dataset
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RR Lyrae variables in M32 and M31
Fiorentino, G. (Contributor), Monachesi, A. (Contributor), Trager, S. (Contributor), Lauer, T. R. (Contributor), Saha, A. (Contributor), Mighell, K. J. (Contributor), Freedman, W. (Contributor), Dressler, A. (Contributor), Grillmair, C. (Contributor) & Tolstoy, E. (Contributor), Strasbourg Astronomical Data Center, 1-Mar-2012
DOI: 10.26093/cds/vizier.17080817, https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/708/817
Dataset
Press/Media
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Huge Iron Bar Discovered in Ring Nebula, Astronomers Call for More Study
21/01/2026
1 Media contribution
Press/Media: Expert Comment › Popular
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Astronomers discover an enormous iron bar in the famous Ring Nebula: 'We definitely need to know more'
19/01/2026 → 20/01/2026
3 Media contributions
Press/Media: Expert Comment › Popular
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New mystery about 'Ring Nebula' shock astronomers: Here's why
19/01/2026
1 Media contribution
Press/Media: Expert Comment › Popular
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Herkunft unklar: Astronomen finden riesige Eisenstruktur im Ringnebel
18/01/2026
1 item of Media coverage
Press/Media: Expert Comment › Popular
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El Telescopio William Herschel halla una nube de hierro en forma de barra en la Nebulosa del Anillo
18/01/2026
1 item of Media coverage
Press/Media: Expert Comment › Popular
Prizes
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Best Paper Award
Kim, Y. (Recipient), Espadoto, M. (Recipient), Trager, S. (Recipient), Roerdink, J. (Recipient) & Telea, A. (Recipient), Feb-2022
Prize › Academic
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