Zobrazeno 1 - 10
of 858
pro vyhledávání: '"P., Noterdaeme"'
Publikováno v:
A&A 688, L25 (2024)
We present the first VLT/MUSE observations of a quasar featuring a proximate molecular absorption system, SDSS J125917.31+030922.5. The proximate damped Ly$\alpha$ absorption acts as a natural coronagraph, removing the quasar emission over $\sim$40 {
Externí odkaz:
http://arxiv.org/abs/2407.16818
Autor:
Marconi, A., Abreu, M., Adibekyan, V., Alberti, V., Albrecht, S., Alcaniz, J., Aliverti, M., Prieto, C. Allende, Gómez, J. D. Alvarado, Alves, C. S., Amado, P. J., Amate, M., Andersen, M. I., Antoniucci, S., Artigau, E., Bailet, C., Baker, C., Baldini, V., Balestra, A., Barnes, S. A., Baron, F., Barros, S. C. C., Bauer, S. M., Beaulieu, M., Bellido-Tirado, O., Benneke, B., Bensby, T., Bergin, E. A., Berio, P., Biazzo, K., Bigot, L., Bik, A., Birkby, J. L., Blind, N., Boebion, O., Boisse, I., Bolmont, E., Bolton, J. S., Bonaglia, M., Bonfils, X., Bonhomme, L., Borsa, F., Bouret, J. -C., Brandeker, A., Brandner, W., Broeg, C. H., Brogi, M., Brousseau, D., Brucalassi, A., Brynnel, J., Buchhave, L. A., Buscher, D. F., Cabona, L., Cabral, A., Calderone, G., Calvo-Ortega, R., Cantalloube, F., Martins, B. L. Canto, Carbonaro, L., Caujolle, Y., Chauvin, G., Chazelas, B., Cheffot, A. -L., Cheng, Y. S., Chiavassa, A., Christensen, L., Cirami, R., Cirasuolo, M., Cook, N. J., Cooke, R. J., Coretti, I., Covino, S., Cowan, N., Cresci, G., Cristiani, S., Parro, V. Cunha, Cupani, G., D'Odorico, V., Dadi, K., Leão, I. de Castro, De Cia, A., De Medeiros, J. R., Debras, F., Debus, M., Delorme, A., Demangeon, O., Derie, F., Dessauges-Zavadsky, M., Di Marcantonio, P., Di Stefano, S., Dionies, F., de Souza, A. Domiciano, Doyon, R., Dunn, J., Egner, S., Ehrenreich, D., Faria, J. P., Ferruzzi, D., Feruglio, C., Fisher, M., Fontana, A., Frank, B. S., Fuesslein, C., Fumagalli, M., Fusco, T., Fynbo, J., Gabella, O., Gaessler, W., Gallo, E., Gao, X., Genolet, L., Genoni, M., Giacobbe, P., Giro, E., Goncalves, R. S., Gonzalez, O. A., Hernández, J. I. González, Gouvret, C., Temich, F. Gracia, Haehnelt, M. G., Haniff, C., Hatzes, A., Helled, R., Hoeijmakers, H. J., Hughes, I., Huke, P., Ivanisenko, Y., Järvinen, A. S., Järvinen, S. P., Kaminski, A., Kern, J., Knoche, J., Kordt, A., Korhonen, H., Korn, A. J., Kouach, D., Kowzan, G., Kreidberg, L., Landoni, M., Lanotte, A. A., Lavail, A., Lavie, B., Lee, D., Lehmitz, M., Li, J., Li, W., Liske, J., Lovis, C., Lucatello, S., Lunney, D., MacIntosh, M. J., Madhusudhan, N., Magrini, L., Maiolino, R., Maldonado, J., Malo, L., Man, A. W. S., Marquart, T., Marques, C. M. J., Marques, E. L., Martinez, P., Martins, A., Martins, C. J. A. P., Martins, J. H. C., Maslowski, P., Mason, C. A., Mason, E., McCracken, R. A., Sousa, M. A. F. Melo e, Mergo, P., Micela, G., Milaković, D., Molliere, P., Monteiro, M. A., Montgomery, D., Mordasini, C., Morin, J., Mucciarelli, A., Murphy, M. T., N'Diaye, M., Nardetto, N., Neichel, B., Neri, N., Niedzielski, A. T., Niemczura, E., Nisini, B., Nortmann, L., Noterdaeme, P., Nunes, N. J., Oggioni, L., Olchewsky, F., Oliva, E., Onel, H., Origlia, L., Ostlin, G., Ouellette, N. N. -Q., Palle, E., Papaderos, P., Pariani, G., Pasquini, L., Castro, J. Peñate, Pepe, F., Peroux, C., Levasseur, L. Perreault, Perruchot, S., Petit, P., Pfuhl, O., Pino, L., Piqueras, J., Piskunov, N., Pollo, A., Poppenhaeger, K., Porru, M., Puschnig, J., Quirrenbach, A., Rauscher, E., Rebolo, R., Redaelli, E. M. A., Reffert, S., Reid, D. T., Reiners, A., Richter, P., Riva, M., Rivoire, S., Rodriguez-López, C., Roederer, I. U., Romano, D., Roth, M., Rousseau, S., Rowe, J., Saccardi, A., Salvadori, S., Sanna, N., Santos, N. C., Diaz, P. Santos, Sanz-Forcada, J., Sarajlic, M., Sauvage, J. -F., Savio, D., Scaudo, A, Schäfer, S., Schiavon, R. P., Schmidt, T. M., Selmi, C., Simoes, R., Simonnin, A., Sivanandam, S., Sordet, M., Sordo, R., Sortino, F., Sosnowska, D., Sousa, S. G., Spang, A., Spiga, R., Stempels, E., Stevenson, J. R. Y., Strassmeier, K. G., Mascareño, A. Suárez, Sulich, A., Sun, X., Tanvir, N. R., Tenegi-Sangines, F., Thibault, S., Thompson, S. J., Tisserand, P., Tozzi, A., Turbet, M., Veran, J. -P., Vallee, P., Vanni, I., Varas, R., Vega-Moreno, A., Venn, K. A., Verma, A., Vernet, J., Viel, M., Wade, G., Waring, C., Weber, M., Weder, J., Wehbe, B., Weingrill, J., Woche, M., Xompero, M., Zackrisson, E., Zanutta, A., Osorio, M. R. Zapatero, Zechmeister, M., Zimara, J.
The first generation of ELT instruments includes an optical-infrared high-resolution spectrograph, indicated as ELT-HIRES and recently christened ANDES (ArmazoNes high Dispersion Echelle Spectrograph). ANDES consists of three fibre-fed spectrographs
Externí odkaz:
http://arxiv.org/abs/2407.14601
Autor:
Kislitsyn, P. A., Balashev, S. A., Murphy, M. T., Ledoux, C., Noterdaeme, P., Ivanchik, A. V.
The theory of Big Bang nucleosynthesis, coupled with an estimate of the primordial deuterium abundance (D/H)_pr, offers insights into the baryon density of the Universe. Independently, the baryon density can be constrained during a different cosmolog
Externí odkaz:
http://arxiv.org/abs/2401.12797
Autor:
Martins, C. J. A. P., Cooke, R., Liske, J., Murphy, M. T., Noterdaeme, P., Schmidt, T. M., Alcaniz, J. S., Alves, C. S., Balashev, S., Cristiani, S., Di Marcantonio, P., Santos, R. Génova, Gonçalves, R. S., Hernández, J. I. González, Maiolino, R., Marconi, A., Marques, C. M. J., Sousa, M. A. F. Melo e, Nunes, N. J., Origlia, L., Péroux, C., Vinzl, S., Zanutta, A.
State-of-the-art 19th century spectroscopy led to the discovery of quantum mechanics, and 20th century spectroscopy led to the confirmation of quantum electrodynamics. State-of-the-art 21st century astrophysical spectrographs, especially ANDES at ESO
Externí odkaz:
http://arxiv.org/abs/2311.16274
Autor:
Deka, P. P., Gupta, N., Chen, H. W., Johnson, S. D., Noterdaeme, P., Combes, F., Boettcher, E., Balashev, S. A., Emig, K. L., Józsa, G. I. G., Klöckner, H. -R., Krogager, J-. K., Momjian, E., Petitjean, P., Rudie, G. C., Wagenveld, J., Zahedy, F. S.
We report a new, rare detection of HI 21-cm absorption associated with a quasar (only six known at $1
Externí odkaz:
http://arxiv.org/abs/2311.00336
Autor:
Afruni, A., Lopez, S., Anshul, P., Tejos, N., Noterdaeme, P., Berg, T. A. M., Ledoux, C., Solimano, M., Gonzalez-Lopez, J., Gronke, M., Barrientos, F., Johnston, E. J.
Publikováno v:
A&A 680, A112 (2023)
One of the biggest puzzles regarding the circumgalactic medium (CGM) is the structure of its cool ($T\sim10^4$ K) gas phase. While the kinematics of quasar absorption systems suggests the CGM is composed of a population of different clouds, constrain
Externí odkaz:
http://arxiv.org/abs/2310.13732
Autor:
Konstantopoulou, Christina, De Cia, Annalisa, Ledoux, Cédric, Krogager, Jens-Kristian, Mattsson, Lars, Watson, Darach, Heintz, Kasper E., Péroux, Céline, Noterdaeme, Pasquier, Andersen, Anja C., Fynbo, Johan P. U., Jermann, Iris, Ramburuth-Hurt, Tanita
Publikováno v:
A&A 681, A64 (2024)
The evolution of the cosmic dust content and the cycle between metals and dust in the interstellar medium (ISM) play a fundamental role in galaxy evolution. The chemical enrichment of the Universe can be traced through the evolution of the dust-to-me
Externí odkaz:
http://arxiv.org/abs/2310.07709
Autor:
Deka, P. P., Gupta, N., Jagannathan, P., Sekhar, S., Momjian, E., Bhatnagar, S., Wagenveld, J., Klöckner, H. -R., Jose, J., Balashev, S. A., Combes, F., Hilton, M., Borgaonkar, D., Chatterjee, A., Emig, K. L., Gaunekar, A. N., Józsa, G. I. G., Klutse, D. Y., Knowles, K., Krogager, J-. K., Mohapatra, A., Moodley, K., Muller, Sébastien, Noterdaeme, P., Petitjean, P., Salas, P., Sikhosana, S.
The MeerKAT Absorption Line Survey (MALS) has observed 391 telescope pointings at L-band (900 - 1670 MHz) at $\delta\lesssim$ $+20\deg$. We present radio continuum images and a catalog of 495,325 (240,321) radio sources detected at a signal-to-noise
Externí odkaz:
http://arxiv.org/abs/2308.12347
Autor:
A., Balashev S., C., Ledoux, P., Noterdaeme, P., Boissé, K., Krogager J., S., López, N, Telikova K.
We present high-resolution VLT/UVES spectroscopy and a detailed analysis of the unique Broad Absorption-Line system towards the quasar SDSS J165252.67+265001.96. This system exhibits low-ionization metal absorption lines from the ground states and ex
Externí odkaz:
http://arxiv.org/abs/2307.09273
Autor:
Noterdaeme, P., Balashev, S., Cuellar, R., Krogager, J. -K., Combes, F., De Cia, A., Gupta, N., Ledoux, C., López, S., Srianand, R.
Publikováno v:
A&A 673, A89 (2023)
Proximate molecular quasar absorbers (PH2) are an intriguing population of absorption systems recently uncovered through strong H2 absorption at small velocity separation from the background quasars. We performed a multi-wavelength spectroscopic foll
Externí odkaz:
http://arxiv.org/abs/2302.13108