Zobrazeno 1 - 10
of 2 951
pro vyhledávání: '"Almeida, C. A. A."'
Autor:
Esparza-Arredondo, D., Almeida, C. Ramos, Audibert, A., Pereira-Santaella, M., García-Bernete, I., García-Burillo, S., Shimizu, T., Davies, R., Muñoz, L. Hermosa, Alonso-Herrero, A., Combes, F., Speranza, G., Zhang, L., Campbell, S., Bellocchi, E., Bunker, A. J., Díaz-Santos, T., García-Lorenzo, B., González-Martín, O., Hicks, E. K. S., Labiano, A., Levenson, N. A., Ricci, C., Rosario, D., Hoenig, S., Packham, C., Stalevski, M., Fuller, L., Izumi, T., López-Rodríguez, E., Rigopoulou, D., Rouan, D., Ward, M.
Understanding the processes that drive the morphology and kinematics of molecular gas in galaxies is crucial for comprehending star formation and, ultimately, galaxy evolution. Using data obtained with the James Webb Space Telescope (JWST) and the At
Externí odkaz:
http://arxiv.org/abs/2411.12398
Autor:
García-Bernete, I., Rigopoulou, D., Donnan, F. R., Alonso-Herrero, A., Pereira-Santella, M., Shimizu, T., Davies, R., Roche, P. F., García-Burillo, S., Labiano, A., Muñoz, L. Hermosa, Zhang, L., Audibert, A., Bellocchi, E., Bunker, A., Combes, F., Delaney, D., Esparza-Arredondo, D., Gandhi, P., González-Martín, O., Hönig, S. F., Imanishi, M., Hicks, E. K. S., Fuller, L., Leist, M., Levenson, N. A., Lopez-Rodriguez, E., Packham, C., Almeida, C. Ramos, Ricci, C., Stalevski, M., Martín, M. Villar, Ward, M. J.
Publikováno v:
A&A 691, A162 (2024)
We analyze JWST MIRI/MRS observations of the infrared PAH bands in the nuclear and circumnuclear regions of local AGN from the GATOS Survey. In this work, we examine the PAH properties in the circumnuclear regions of AGN and AGN-outflows, and compare
Externí odkaz:
http://arxiv.org/abs/2409.05686
Examining the $\phi^{4n}$ and $\phi^{8n}$ models within a two-dimensional framework in flat spacetime and embracing a theory with unconventional kinetic terms, one investigates the emergence of compactified double kinks/antikinks. We restrict our stu
Externí odkaz:
http://arxiv.org/abs/2408.04761
Autor:
Muñoz, L. Hermosa, Alonso-Herrero, A., Pereira-Santaella, M., García-Bernete, I., García-Burillo, S., García-Lorenzo, B., Davies, R., Shimizu, T., Esparza-Arredondo, D., Hicks, E. K. S., Haidar, H., Leist, M., López-Rodríguez, E., Almeida, C. Ramos, Rosario, D., Zhang, L., Audibert, A., Bellocchi, E., Boorman, P., Bunker, A. J., Combes, F., Campbell, S., Díaz-Santos, T., Fuller, L., Gandhi, P., González-Martín, O., Hönig, S., Imanishi, M., Izumi, T., Labiano, A., Levenson, N. A., Packham, C., Ricci, C., Rigopoulou, D., Rouan, D., Stalevski, M., Villar-Martín, M., Ward, M. J.
Publikováno v:
A&A 690, A350 (2024)
We present observations of the type-2 Seyfert NGC7172 obtained with the medium-resolution spectrometer (MRS) of the Mid-Infrared Instrument (MIRI) on board of the JWST. This galaxy hosts one of the lowest ionised gas mass outflow rates (Mout~0.005 M/
Externí odkaz:
http://arxiv.org/abs/2407.15807
Publikováno v:
The European Physical Journal Plus, 139 (9) (2024) 845
Revisiting Einstein's gravitational theory, we build a five-dimensional braneworld. Within this framework, one announces the appearance of symmetric and asymmetric domain walls. Furthermore, it examines the emergent four-dimensional gravity from a th
Externí odkaz:
http://arxiv.org/abs/2407.14693
Autor:
Tadhunter, C., Oosterloo, T., Morganti, R., Almeida, C. Ramos, Martín, M. Villar, Emonts, B., Dicken, D.
The jets of radio AGN provide one of the most important forms of AGN feedback, yet considerable uncertainties remain about how they are triggered. Since the molecular gas reservoirs of the host galaxies can supply key information about the dominant t
Externí odkaz:
http://arxiv.org/abs/2407.10970
Autor:
Davies, R., Shimizu, T., Pereira-Santaella, M., Alonso-Herrero, A., Audibert, A., Bellocchi, E., Boorman, P., Campbell, S., Cao, Y., Combes, F., Delaney, D., Diaz-Santos, T., Eisenhauer, F., Arredondo, D. Esparza, Feuchtgruber, H., Schreiber, N. M. Forster, Fuller, L., Gandhi, P., Garcia-Bernete, I., Garcia-Burillo, S., Garcia-Lorenzo, B., Genzel, R., Gillessen, S., Martin, O. Gonzalez, Haidar, H., Munoz, L. Hermosa, Hicks, E. K. S., Hoenig, S., Imanishi, M., Izumi, T., Labiano, A., Leist, M., Levenson, N. A., Lopez-Rodriguez, E., Lutz, D., Ott, T., Packham, C., Rabien, S., Almeida, C. Ramos, Ricci, C., Rigopoulou, D., Rosario, D., Rouan, D., Santos, D. J. D., Shangguan, J., Stalevski, M., Sternberg, A., Sturm, E., Tacconi, L., Martin, M. Villar, Ward, M., Zhang, L.
Publikováno v:
A&A 689, A263 (2024)
The ionisation cones of NGC5728 have a deficit of molecular gas based on millimetre observations of CO(2-1) emission. Although photoionisation from the active nucleus may lead to suppression of this transition, warm molecular gas can still be present
Externí odkaz:
http://arxiv.org/abs/2406.17072
Autor:
García-Burillo, S., Hicks, E. K. S., Alonso-Herrero, A., Pereira-Santaella, M., Usero, A., Querejeta, M., González-Martin, O., Delaney, D., Almeida, C. Ramos, Combes, F., Anglés-Alcázar, D., Audibert, A., Bellocchi, E., Davies, R. I., Davis, T. A., Elford, J. S., García-Bernete, I., Hönig, S., Labiano, A., Leist, M. T., Levenson, N. A., López-Rodríguez, E., Mercedes-Feliz, J., Packham, C., Ricci, C., Rosario, D. J., Shimizu, T., Stalevski, M., Zhang, L.
Publikováno v:
A&A 689, A347 (2024)
We use a sample of 64 nearby (D=7-45 Mpc) disk galaxies including 45 AGN and 19 non-AGN, that have high spatial resolution multiline CO observations obtained with the ALMA and/or PdBI arrays to study the distribution of cold molecular gas in their ci
Externí odkaz:
http://arxiv.org/abs/2406.11398
Revisiting the issue associated with Position-Dependent Mass (PDM), we reaffirm that the appropriate framework for addressing a generic PDM is the symmetrization proposed by BenDaniel and Duke. To accomplish this result adopts the effective mass Hami
Externí odkaz:
http://arxiv.org/abs/2406.05899
Autor:
Reyes-Amador, Omar Ulises, Fritz, Jacopo, González-Martín, Omaira, Srinivasan, Sundar, Baes, Maarten, Lopez-Rodriguez, Enrique, Osorio-Clavijo, Natalia, Victoria-Ceballos, Cesar Iván, Stalevski, Marko, Almeida, C. Ramos
Spectral energy distribution (SED) fitting is one of most commonly used techniques to study the dust properties in Active Galactic Nuclei (AGN). Works implementing this technique commonly use radiative transfer models that assume a variety of dust pr
Externí odkaz:
http://arxiv.org/abs/2405.08960