Thomas David Rose's Outputs (6)

The Close AGN Reference Survey (CARS): No obvious signature of AGN feedback on star formation, but subtle trends (2022)
Journal Article
Smirnova-Pinchukova, I., Husemann, B., Davis, T., Smith, C., Singha, M., Tremblay, G., Klessen, R., Powell, M., Connor, T., Baum, S., Combes, F., Croom, S., Gaspari, M., Neumann, J., O’Dea, C., Pérez-Torres, M., Rosario, D., Rose, T., Scharwächter, J., & Winkel, N. (2022). The Close AGN Reference Survey (CARS): No obvious signature of AGN feedback on star formation, but subtle trends. Astronomy & Astrophysics, 659, Article A125. https://doi.org/10.1051/0004-6361/202142011

Context. Active galactic nuclei (AGN) are thought to be responsible for the suppression of star formation in massive ∼1010 M⊙ galaxies. While this process is a key feature in numerical simulations of galaxy formation, it has not been unambiguously co... Read More about The Close AGN Reference Survey (CARS): No obvious signature of AGN feedback on star formation, but subtle trends.

The Close AGN Reference Survey (CARS): IFU survey data and the BH mass dependence of long-term AGN variability (2022)
Journal Article
Husemann, B., Singha, M., Scharwächter, J., McElroy, R., Neumann, J., Smirnova-Pinchukova, I., Urrutia, T., Baum, S., Bennert, V., Combes, F., Croom, S., Davis, T., Fournier, Y., Galkin, A., Gaspari, M., Enke, H., Krumpe, M., O’Dea, C., Pérez-Torres, M., Rose, T., …Walcher, C. (2022). The Close AGN Reference Survey (CARS): IFU survey data and the BH mass dependence of long-term AGN variability. Astronomy & Astrophysics, 659, Article A124. https://doi.org/10.1051/0004-6361/202141312

Context. Active galactic nuclei (AGN) are thought to be intimately connected with their host galaxies through feeding and feedback processes. A strong coupling is predicted and supported by cosmological simulations of galaxy formation, but the detail... Read More about The Close AGN Reference Survey (CARS): IFU survey data and the BH mass dependence of long-term AGN variability.

The Close AGN Reference Survey (CARS): Locating the [O III] wing component in luminous local Type 1 AGN (2022)
Journal Article
Singha, M., Husemann, B., Urrutia, T., O’Dea, C., Scharwächter, J., Gaspari, M., Combes, F., Nevin, R., Terrazas, B., Pérez-Torres, M., Rose, T., Davis, T., Tremblay, G., Neumann, J., Smirnova-Pinchukova, I., & Baum, S. (2022). The Close AGN Reference Survey (CARS): Locating the [O III] wing component in luminous local Type 1 AGN. Astronomy & Astrophysics, 659, Article A123. https://doi.org/10.1051/0004-6361/202040122

Context. The strong asymmetry in the optical [O III] λ5007 emission line is one of the best signatures of active galactic nuclei (AGN) driven warm (∼104 K) ionized gas outflows on host galaxy scales. While large spectroscopic surveys such as the sloa... Read More about The Close AGN Reference Survey (CARS): Locating the [O III] wing component in luminous local Type 1 AGN.

The variability of brightest cluster galaxies at high radio frequencies (2021)
Journal Article
Rose, T., Edge, A., Kiehlmann, S., Baek, J., Chung, A., Jung, T.-H., Kim, J.-W., Readhead, A. C., & Sedgewick, A. (2022). The variability of brightest cluster galaxies at high radio frequencies. Monthly Notices of the Royal Astronomical Society, 509(2), 2869-2884. https://doi.org/10.1093/mnras/stab3217

Variability of a galaxy’s core radio source can be a significant consequence of active galactic nucleus accretion. However, this variability has not been well studied, particularly at high radio frequencies. As such, we report on a campaign monitorin... Read More about The variability of brightest cluster galaxies at high radio frequencies.

A molecular absorption line survey toward the AGN of Hydra-A (2020)
Journal Article
Peck, A., Oonk, J., O’Dea, C., Nesvadba, N., Ferland, G., Fabian, A., Donahue, M., Bremer, M., Baum, S., Tremblay, G., Sarazin, C., Salomé, P., Gaspari, M., Russell, H., McNamara, B., Hamer, S., Combes, F., Edge, A., & Rose, T. (2020). A molecular absorption line survey toward the AGN of Hydra-A. Monthly Notices of the Royal Astronomical Society, 496(1), 364-380. https://doi.org/10.1093/mnras/staa1474

We present Atacama Large Millimeter/submillimeter Array observations of the brightest cluster galaxy Hydra-A, a nearby (z = 0.054) giant elliptical galaxy with powerful and extended radio jets. The observations reveal CO(1-0), CO(2-1), 13CO(2-1), CN(... Read More about A molecular absorption line survey toward the AGN of Hydra-A.

Constraining cold accretion onto supermassive black holes: molecular gas in the cores of eight brightest cluster galaxies revealed by joint CO and CN absorption (2019)
Journal Article
Rose, T., Edge, A., Combes, F., Gaspari, M., Hamer, S., Nesvadba, N., Peck, A., Sarazin, C., Tremblay, G., Baum, S., Bremer, M., McNamara, B., O’Dea, C., Oonk, J., Russell, H., Salomé, P., Donahue, M., Fabian, A., Ferland, G., Mittal, R., & Vantyghem, A. (2019). Constraining cold accretion onto supermassive black holes: molecular gas in the cores of eight brightest cluster galaxies revealed by joint CO and CN absorption. Monthly Notices of the Royal Astronomical Society, 489(1), 349-365. https://doi.org/10.1093/mnras/stz2138

To advance our understanding of the fuelling and feedback processes which power the Universe’s most massive black holes, we require a significant increase in our knowledge of the molecular gas which exists in their immediate surroundings. However, th... Read More about Constraining cold accretion onto supermassive black holes: molecular gas in the cores of eight brightest cluster galaxies revealed by joint CO and CN absorption.