Zobrazeno 1 - 10
of 295
pro vyhledávání: '"Bottinelli S"'
Publikováno v:
A&A 678, A18 (2023)
(Abridged) There is a diverse chemical inventory in protostellar regions leading to the classification of extreme types of systems. Warm carbon chain chemistry sources, for one, are the warm and dense regions near a protostar containing unsaturated c
Externí odkaz:
http://arxiv.org/abs/2308.09584
Autor:
Schutzer, A. de A., Rivera-Ortiz, P. R., Lefloch, B., Gusdorf, A., Favre, C., Segura-Cox, D., Lopez-Sepulcre, A., Neri, R., Ospina-Zamudio, J., De Simone, M., Codella, C., Viti, S., Podio, L., Pineda, J., O'Donoghue, R., Ceccarelli, C., Caselli, P., Alves, F., Bachiller, R., Balucani, N., Bianchi, E., Bizzocchi, L., Bottinelli, S., Caux, E., Chacón-Tanarro, A., Dulieu, F., Enrique-Romero, J., Fontani, F., Feng, S., Holdship, J., Jiménez-Serra, I., Al-Edhari, A. Jaber, Kahane, C., Lattanzi, V., Oya, Y., Punanova, A., Rimola, A., Sakai, N., Spezzano, S., Sims, I. R., Taquet, V., Testi, L., Theulé, P., Ugliengo, P., Vastel, C., Vasyunin, A. I., Vazart, F., Yamamoto, S., Witzel, A.
Publikováno v:
A&A 662, A104 (2022)
Protostellar jets are an important agent of star formation feedback, tightly connected with the mass-accretion process. The history of jet formation and mass-ejection provides constraints on the mass accretion history and the nature of the driving so
Externí odkaz:
http://arxiv.org/abs/2203.09383
Autor:
Zambon, P., Bottinelli, S., Schnyder, R., Musarra, D., Boye, D., Dudina, A., Lehmann, N., De Carlo, S., Rissi, M., Schulze-Briese, C., Meffert, M., Campanini, M., Erni, R., Piazza, L.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A March 2023 1048
Ions and electrons play an important role in various stages of the star formation process. By following the magnetic field of their environment and interacting with neutral species, they slow down the gravitational collapse of the proto-star envelope
Externí odkaz:
http://arxiv.org/abs/1804.07590
Autor:
Acero, F., Acquaviva, J. -T., Adam, R., Aghanim, N., Allen, M., Alves, M., Ammanouil, R., Ansari, R., Araudo, A., Armengaud, E., Ascaso, B., Athanassoula, E., Aubert, D., Babak, S., Bacmann, A., Banday, A., Barriere, K., Bellossi, F., Bernard, J. -P., Bernardini, M. G., Béthermin, M., Blanc, E., Blanchet, L., Bobin, J., Boissier, S., Boisson, C., Boselli, A., Bosma, A., Bosse, S., Bottinelli, S., Boulanger, F., Boyer, R., Bracco, A., Briand, C., Bucher, M., Buat, V., Cambresy, L., Caillat, M., Casandjian, J. -M., Caux, E., Célestin, S., Cerruti, M., Charlot, P., Chassande-Mottin, E., Chaty, S., Christensen, N., Ciesla, L., Clerc, N., Cohen-Tanugi, J., Cognard, I., Combes, F., Comis, B., Corbel, S., Cordier, B., Coriat, M., Courtin, R., Courtois, H., Da Silva, B., Daddi, E., Dallier, R., Dartois, E., Demyk, K., Denis, J. -M., Denis, L., Djannati-Ataï, A., Donati, J. -F., Douspis, M., van Driel, W., Korso, M. N. El, Falgarone, E., Fantina, A., Farges, T., Ferrari, A., Ferrari, C., Ferrière, K., Flamary, R., Gac, N., Gauffre, S., Genova, F., Girard, J., Grenier, I., Griessmeier, J. -M., Guillard, P., Guillemot, L., Gulminelli, F., Gusdorf, A., Habart, E., Hammer, F., Hennebelle, P., Herpin, F., Hervet, O., Hughes, A., Ilbert, O., Janvier, M., Josselin, E., Julier, A., Lachaud, C., Lagache, G., Lallement, R., Lambert, S., Lamy, L., Langer, M., Larzabal, P., Lavaux, G., Bertre, T. Le, Fèvre, O. Le, Tiec, A. Le, Lefloch, B., Lehnert, M., Lemoine-Goumard, M., Levrier, F., Limousin, M., Lis, D., López-Sepulcre, A., Macias-Perez, J., Magneville, C., Marcowith, A., Margueron, J., Marquette, G., Marshall, D., Martin, L., Mary, D., Masson, S., Maurogordato, S., Mazauric, C., Mellier, Y., Miville-Deschênes, M. -A., Montier, L., Mottez, F., Mourard, D., Nesvadba, N., Nezan, J. -F., Noterdaeme, P., Novak, J., Ocvirk, P., Oertel, M., Olive, X., Ollier, V., Palanque-Delabrouille, N., Pandey-Pommier, M., Pennec, Y., Pérault, M., Peroux, C., Petit, P., Pétri, J., Petiteau, A., Pety, J., Pratt, G. W., Puech, M., Quertier, B., Raffin, E., Harison, S. Rakotozafy, Rawson, S., Renaud, M., Revenu, B., Richard, C., Richard, J., Rincon, F., Ristorcelli, I., Rodriguez, J., Schultheis, M., Schimd, C., Semelin, B., Sol, H., Starck, J. -L., Tagger, M., Tasse, C., Theureau, G., Torchinsky, S., Vastel, C., Vergani, S. D., Verstraete, L., Vigouroux, X., Vilmer, N., Vilotte, J. -P., Webb, N., Ysard, N., Zarka, P.
The "Square Kilometre Array" (SKA) is a large international radio telescope project characterised, as suggested by its name, by a total collecting area of approximately one square kilometre, and consisting of several interferometric arrays to observe
Externí odkaz:
http://arxiv.org/abs/1712.06950
Autor:
Ceccarelli, C., Caselli, P., Fontani, F., Neri, R., Lopez-Sepulcre, A., Codella, C., Feng, S., Jimenez-Serra, I., Lefloch, B., Pineda, J. E., Vastel, C., Alves, F., Bachiller, R., Balucani, N., Bianchi, E., Bizzocchi, L., Bottinelli, S., Caux, E., Chacon-Tanarro, A., Choudhury, R., Coutens, A., Dulieu, F., Favre, C., Hily-Blant, P., Holdship, J., Kahane, C., Al-Edhari, A. Jaber, Laas, J., Ospina, J., Oya, Y., Podio, L., Pon, A., Punanova, A., Quenard, D., Rimola, A., Sakai, N., Sim, I. R., Spezzano, S., Taquet, V., Testi, L., Theule, P., Ugliengo, P., Vasyunin, A. I., Viti, S., Wiesenfeld, L., Yamamoto, S.
Complex organic molecules have been observed for decades in the interstellar medium. Some of them might be considered as small bricks of the macromolecules at the base of terrestrial life. It is hence particularly important to understand organic chem
Externí odkaz:
http://arxiv.org/abs/1710.10437
Autor:
Codella, C., Ceccarelli, C., Caselli, P., Balucani, N., Baroneınst, V., Fontani, F., Lefloch, B., Podio, L., Viti, S., Feng, S., Bachiller, R., Bianchi, E., Dulieu, F., Jiménez-Serra, I., Holdship, J., Neri, R., Pineda, J., Pon, A., Sims, I., Spezzano, S., Vasyunin, A. I., Alves, F., Bizzocchi, L., Bottinelli, S., Caux, E., Chacón-Tanarro, A., Choudhury, R., Coutens, A., Favre, C., Hily-Blant, P., Kahane, C., Al-Edhari, A. Jaber, Laas, J., López-Sepulcre, A., Ospina, J., Oya, Y., Punanova, A., Puzzarini, C., Quenard, D., Rimola, A., Sakai, N., Skouteris, D., Taquet, V., Testi, L., Theulé, P., Ugliengo, P., Vastel, C., Vazart, F., Wiesenfeld, L., Yamamoto, S.
Context: Modern versions of the Miller-Urey experiment claim that formamide (NH$_2$CHO) could be the starting point for the formation of metabolic and genetic macromolecules. Intriguingly, formamide is indeed observed in regions forming Solar-type st
Externí odkaz:
http://arxiv.org/abs/1708.04663
Autor:
López-Sepulcre, A., Sakai, N., Neri, R., Imai, M., Oya, Y., Ceccarelli, C., Higuchi, A. E., Aikawa, Y., Bottinelli, S., Caux, E., Hirota, T., Kahane, C., Lefloch, B., Vastel, C., Watanabe, Y., Yamamoto, S.
We used the Atacama Large (sub-)Millimeter Array (ALMA) and the IRAM Plateau de Bure Interferometer (PdBI) to image, with an angular resolution of 0.5$''$ (120 au) and 1$''$ (235 au), respectively, the emission from 11 different organic molecules in
Externí odkaz:
http://arxiv.org/abs/1707.03745
Autor:
Fontani, F., Ceccarelli, C., Favre, C., Caselli, P., Neri, R., Sims, I. R., Kahane, C., Alves, F., Balucani, N., Bianchi, E., Caux, E., Al-Edhari, A. Jaber, Lopez-Sepulcre, A., Pineda, J. E., Bachiller, R., Bizzocchi, L., Bottinelli, S., Chacon-Tanarro, A., Choudhury, R., Codella, C., Coutens, A., Dulieu, F., Feng, S., Rimola, A., Hily-Blant, P., Holdship, J., Jimenez-Serra, I., Laas, J., Lefloch, B., Oya, Y., Podio, L., Pon, A., Punanova, A., Quenard, D., Sakai, N., Spezzano, S., Taquet, V., Testi, L., Theulé, P., Ugliengo, P., Vastel, C., Vasyunin, A. I., Viti, S., Yamamoto, S., Wiesenfeld, L.
The interstellar delivery of carbon atoms locked into molecules might be one of the key ingredients for the emergence of life. Cyanopolyynes are carbon chains delimited at their two extremities by an atom of hydrogen and a cyano group, so that they m
Externí odkaz:
http://arxiv.org/abs/1707.01384
The era of interferometric observations leads to the need of a more and more precise description of physical structures and dynamics of star-forming regions, from pre-stellar cores to protoplanetary discs. The molecular emission can be traced in mult
Externí odkaz:
http://arxiv.org/abs/1704.01615