Zobrazeno 1 - 10
of 2 397
pro vyhledávání: '"Alfonso, E"'
Autor:
Gorski, M. D., Aalto, S., König, S., Wethers, C. F., Yang, C., Muller, S., Onishi, K., Sato, M., Falstad, N., Mangum, Jeffrey G., Linden, S. T., Combes, F., Martín, S., Imanishi, M., Wada, Keiichi, Barcos-Muñoz, L., Stanley, F., García-Burillo, S., van der Werf, P. P., Evans, A. S., Henkel, C., Viti, S., Harada, N., Díaz-Santos, T., Gallagher, J. S., González-Alfonso, E.
Publikováno v:
A&A 684, L11 (2024)
How galaxies regulate nuclear growth through gas accretion by supermassive black holes (SMBHs) is one of the most fundamental questions in galaxy evolution. One potential way to regulate nuclear growth is through a galactic wind that removes gas from
Externí odkaz:
http://arxiv.org/abs/2403.16759
Autor:
Nishimura, Y., Aalto, S., Gorski, M. D., König, S., Onishi, K., Wethers, C., Yang, C., Barcos-Muñoz, L., Combes, F., Díaz-Santos, T., Gallagher, J. S., García-Burillo, S., González-Alfonso, E., Greve, T. R., Harada, N., Henkel, C., Imanishi, M., Kohno, K., Linden, S. T., Mangum, J. G., Martín, S., Muller, S., Privon, G. C., Ricci, C., Stanley, F., van der Werf, P. P., Viti, S.
Publikováno v:
A&A 686, A48 (2024)
Nuclear regions of ultraluminous and luminous infrared galaxies (U/LIRGs) are powered by starbursts and/or active galactic nuclei (AGNs). These regions are often obscured by extremely high columns of gas and dust. Molecular lines in the submillimeter
Externí odkaz:
http://arxiv.org/abs/2402.15436
Autor:
García-Bernete, I., Pereira-Santaella, M., González-Alfonso, E., Rigopoulou, D., Efstathiou, A., Donnan, F. R., Thatte, N.
We analyze JWST NIRSpec$+$MIRI/MRS observations of the infrared (IR) gas-phase molecular bands of the most enshrouded source (D1) within the interacting system and luminous IR galaxy II Zw 096. We report the detection of rovibrational lines of H$_2$O
Externí odkaz:
http://arxiv.org/abs/2401.02763
Autor:
García-Bernete, I., Alonso-Herrero, A., Rigopoulou, D., Pereira-Santaella, M., Shimizu, T., Davies, R., Donnan, F. R., Roche, P. F., González-Martín, O., Almeida, C. Ramos, Bellocchi, E., Boorman, P., Combes, F., Efstathiou, A., Esparza-Arredondo, D., García-Burillo, S., González-Alfonso, E., Hicks, E. K. S., Hönig, S., Labiano, A., Levenson, N. A., López-Rodríguez, E., Ricci, C., Packham, C., Rouan, D., Stalevski, M., Ward, M. J.
We use JWST/MIRI MRS spectroscopy of a sample of six local obscured type 1.9/2 active galactic nuclei (AGN) to compare their nuclear mid-IR absorption bands with the level of nuclear obscuration traced by X-rays. This study is the first to use sub-ar
Externí odkaz:
http://arxiv.org/abs/2310.09093
Autor:
Pereira-Santaella, M., González-Alfonso, E., García-Bernete, I., García-Burillo, S., Rigopoulou, D.
We analyze JWST/NIRSpec observations of the CO rovibrational v=1-0 band at 4.67um around the dust-embedded southern active galactic nucleus (AGN) of NGC3256 (d=40Mpc; L(IR)=10^11.6 Lsun). We classify the CO v=1-0 spectra into three categories based o
Externí odkaz:
http://arxiv.org/abs/2309.06486
Solver competitions play a prominent role in assessing and advancing the state of the art for solving many problems in AI and beyond. Notably, in many areas of AI, competitions have had substantial impact in guiding research and applications for many
Externí odkaz:
http://arxiv.org/abs/2308.05062
Autor:
Vutha Nhim, Alfonso E. Bencomo-Alvarez, Luis Alvarado, Michelle Kilcoyne, Mayra A. Gonzalez-Henry, Idaly M. Olivas, Mehrshad Keivan, Sumit Gaur, Zuber D. Mulla, Alok K. Dwivedi, Shrikanth S. Gadad, Anna M. Eiring
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
BackgroundBreast cancer (BC) affects racial and ethnic groups differently, leading to disparities in clinical presentation and outcomes. It is unclear how Hispanic ethnicity affects BC outcomes based on geographic location and proximity to the United
Externí odkaz:
https://doaj.org/article/587651d505184ce987d2e66a61ded02e
In automated planning, recognising the goal of an agent from a trace of observations is an important task with many applications. The state-of-the-art approaches to goal recognition rely on the application of planning techniques, which requires a mod
Externí odkaz:
http://arxiv.org/abs/2210.02377
Autor:
Lamperti, I., Pereira-Santaella, M., Perna, M., Colina, L., Arribas, S., García-Burillo, S., González-Alfonso, E., Aalto, S., Alonso-Herrero, A., Combes, F., Labiano, A., Piqueras-López, J., Rigopoulou, D., van der Werf, P.
Publikováno v:
A&A 668, A45 (2022)
We study molecular outflows in a sample of 25 nearby (z< 0.17, d<750 Mpc) ULIRG systems (38 individual nuclei) as part of the "Physics of ULIRGs with MUSE and ALMA" (PUMA) survey, using ~400 pc (0.1-1.0" beam FWHM) resolution ALMA CO(2-1) observation
Externí odkaz:
http://arxiv.org/abs/2209.03380
Using high angular resolution ALMA observations ($0.02^{\prime\prime}\approx0.34$ pc), we study the thermal structure and kinematics of the proto super star cluster $13$ in the central region of NGC253 through their continuum and vibrationally excite
Externí odkaz:
http://arxiv.org/abs/2208.01941