Recent Dunlap Institute Publications (Feb 15, 2026)

1. MeerKAT observations of Abell 1775 and Abell 1795: the discovery of a hadronic radio halo?, van Weeren, R. J., Osinga, E., Brunetti, G., Riseley, C. J., Botteon, A., Timmerman, R., ..., Feb 2026

2. The NANOGrav 15 yr Dataset: Targeted Searches for Supermassive Black Hole Binaries, Agarwal, Nikita, Agazie, Gabriella, Anumarlapudi, Akash, Archibald, Anne M., Arzoumanian, Zaven, Baier, Jeremy G., ..., Ng, Cherry, ..., Feb 2026

3. Detailed Chemical Abundance Analysis of the Brightest Stars in the Turranburra and Willka Yaku Stellar Streams, Webber, K. B., Hansen, T. T., Marshall, J. L., Ji, Alexander P., Li, Ting S., Da Costa, Gary S., ..., Medina, Gustavo E., ..., Feb 2026

4. CHIME/FRB Discovery and Localization of the Swift-observed FRB 20241228A, Curtin, Alice P., Andrew, Shion, Simha, Sunil, Cai, Alice, Nimmo, Kenzie, Chatterjee, Shami, ..., Pandhi, Ayush, ..., Scholz, Paul, ..., Feb 2026

5. Chemodynamics of Bootes I with S5: Revised Velocity Gradient, Dark Matter Density, and Galactic Chemical Evolution Constraints, Sandford, Nathan R., Li, Ting S., Koposov, Sergey E., Hayashi, Kohei, Pace, Andrew B., Erkal, Denis, Bovy, Jo, ..., Medina, Gustavo E., ..., Feb 2026

6. ALMA Lensing Cluster Survey: Molecular Gas Properties of Line-emitting Galaxies from a Blind Survey, Narita, Kanako, Hatsukade, Bunyo, Fujimoto, Seiji, González-López, Jorge, Kohno, Kotaro, Valentino, Francesco, ..., Feb 2026

7. First Results from HERA Phase II, Abdurashidova, Zuhra, Adams, Tyrone, Aguirre, James E., Baartman, Rushelle, Barkana, Rennan, Berkhout, Lindsay M., ..., Pascua, Robert, ..., Feb 2026

8. CHIME/FRB Discovery of the Extremely Active Fast Radio Burst Source FRB 20240114A, Shin, Kaitlyn, Curtin, Alice, Fine, Maxwell, Pandhi, Ayush, Andrew, Shion, Bhardwaj, Mohit, ..., Gaensler, B. M., ..., Lazda, Mattias, ..., Pen, Ue-Li, ..., Scholz, Paul, ..., Feb 2026

9. The ALPINE-CRISTAL-JWST Survey: Stellar and Nebular Dust Attenuation of Main-sequence Galaxies at z ~ 4-6, Tsujita, Akiyoshi, Fujimoto, Seiji, Faisst, Andreas, Boquien, Médéric, Li, Juno, Ferrara, Andrea, ..., Feb 2026

10. First Mid-infrared Detection and Modeling of a Flare from Sgr A*. II. Mid-infrared Spectral Energy Distribution and Millimeter Polarimetry, Michail, Joseph M., von Fellenberg, Sebastiano D., Keating, Garrett K., Rao, Ramprasad, Roychowdhury, Tamojeet, Willner, S. P., ..., Ripperda, Bart, ..., Seefeldt-Gail, Braden, ..., Feb 2026

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