Zobrazeno 1 - 10
of 770
pro vyhledávání: '"Caux, E."'
Autor:
Podio, L., Ceccarelli, C., Codella, C., Sabatini, G., Segura-Cox, D., Balucani, N., Rimola, A., Ugliengo, P., Chandler, C. J., Sakai, N., Svoboda, B., Pineda, J., De Simone, M., Bianchi, E., Caselli, P., Isella, A., Aikawa, Y., Bouvier, M., Caux, E., Chahine, L., Charnley, S. B., Cuello, N., Dulieu, F., Evans, L., Fedele, D., Feng, S., Fontani, F., Hama, T., Hanawa, T., Herbst, E., Hirota, T., Jiménez-Serra, I., Johnstone, D., Lefloch, B., Gal, R. Le, Loinard, L., Liu, H. Baobab, López-Sepulcre, A., Maud, L. T., Maureira, M. J., Menard, F., Miotello, A., Moellenbrock, G., Nomura, H., Oba, Y., Ohashi, S., Okoda, Y., Oya, Y., Sakai, T., Shirley, Y., Testi, L., Vastel, C., Viti, S., Watanabe, N., Watanabe, Y., Zhang, Y., Zhang, Z. E., Yamamoto, S.
Publikováno v:
A&A 688, L22 (2024)
Recent observations suggest that planets formation starts early, in protostellar disks of $\le10^5$ yrs, which are characterized by strong interactions with the environment, e.g., through accretion streamers and molecular outflows. To investigate the
Externí odkaz:
http://arxiv.org/abs/2407.04813
Autor:
De Simone, M., Podio, L., Chahine, L., Codella, C., Chandler, C. J., Ceccarelli, C., Lopez-Sepulcre, A., Loinard, L., Svoboda, B., Sakai, N., Johnstone, D., Menard, F., Aikawa, Y., Bouvier, M., Sabatini, G., Miotello, A., Vastel, C., Cuello, N., Bianchi, E., Caselli, P., Caux, E., Hanawa, T., Herbst, E., Segura-Cox, D., Zhang, Z., Yamamoto, S.
Publikováno v:
A&A 686, L13 (2024)
Context. Understanding the connection between outflows, winds, accretion and disks in the inner protostellar regions is crucial for comprehending star and planet formation process. Aims. We aim to we explore the inner 300 au of the protostar IRAS 4A2
Externí odkaz:
http://arxiv.org/abs/2404.19690
Autor:
Sabatini, G., Podio, L., Codella, C., Watanabe, Y., De Simone, M., Bianchi, E., Ceccarelli, C., Chandler, C. J., Sakai, N., Svoboda, B., Testi, L., Aikawa, Y., Balucani, N., Bouvier, M., Caselli, P., Caux, E., Chahine, L., Charnley, S., Cuello, N., Dulieu, F., Evans, L., Fedele, D., Feng, S., Fontani, F., Hama, T., Hanawa, T., Herbst, E., Hirota, T., Isella, A., Jímenez-Serra, I., Johnstone, D., Lefloch, B., Gal, R. Le, Loinard, L., Liu, H. Baobab, López-Sepulcre, A., Maud, L. T., Maureira, M. J., Menard, F., Miotello, A., Moellenbrock, G., Nomura, H., Oba, Y., Ohashi, S., Okoda, Y., Oya, Y., Pineda, J., Rimola, A., Sakai, T., Segura-Cox, D., Shirley, Y., Vastel, C., Viti, S., Watanabe, N., Zhang, Y., Zhang, Z. E., Yamamoto, S.
The origin of the chemical diversity observed around low-mass protostars probably resides in the earliest history of these systems. We aim to investigate the impact of protostellar feedback on the chemistry and grain growth in the circumstellar mediu
Externí odkaz:
http://arxiv.org/abs/2403.18108
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:
Vastel, C., Alves, F., Ceccarelli, C., Bouvier, M., Jimenez-Serra, I., Sakai, T., Caselli, P., Evans, L., Fontani, F., Gal, R. Le, Chandler, C. J., Svoboda, B., Maud, L., Codella, C., Sakai, N., Lopez-Sepulcre, A., Moellenbrock, G., Aikawa, Y., Balucani, N., Bianchi, E., Busquet, G., Caux, E., Charnley, S., Cuello, N., De Simone, M., Dulieu, F., Duran, A., Fedele, D., Feng, S., Francis, L., Hama, T., Hanawa, T., Herbst, E., Hirota, T., Imai, M., Isella, A., Johnstone, D., Lefloch, B., Loinard, L., Maureira, M., Murillo, N. M., Mercimek, S., Mori, S., Menard, F., Miotello, A., Nakatani, R., Nomura, H., Oba, Y., Ohashi, S., Okoda, Y., Ospina-Zamudio, J., Oya, Y., Pineda, J. E., Podio, L., Rimola, A., Cox, D. Segura, Shirley, Y., Testi, L., Viti, S., Watanabe, N., Watanabe, Y., Witzel, A., Xue, C., Zhang, Y., Zhao, B., Yamamoto, S.
Publikováno v:
A&A 664, A171 (2022)
Methanol is a ubiquitous species commonly found in the molecular interstellar medium. It is also a crucial seed species for the building-up of the chemical complexity in star forming regions. Thus, understanding how its abundance evolves during the s
Externí odkaz:
http://arxiv.org/abs/2206.10176
Autor:
Humire, P. K., Henkel, C., Hernández-Gómez, A., Martín, S., Mangum, J., Harada, N., Muller, S., Sakamoto, K., Tanaka, K., Yoshimura, Y., Nakanishi, K., Mühle, S., Herrero-Illana, R., Meier, D. S., Caux, E., Aladro, R., Mauersberger, R., Viti, S., Colzi, L., Rivilla, V. M., Gorski, M., Menten, K. M., Huang, K. -Y., Aalto, S., van der Werf, P. P., Emig, K. L.
Context: Methanol masers of Class I (collisionally-pumped) and Class II (radiatively-pumped) have been studied in great detail in our Galaxy in a variety of astrophysical environments such as shocks and star-forming regions and are helpful to analyze
Externí odkaz:
http://arxiv.org/abs/2205.03281
Autor:
Coutens, A., Loison, J. -C., Boulanger, A., Caux, E., Müller, H. S. P., Wakelam, V., Manigand, S., Jørgensen, J. K.
Publikováno v:
A&A 660, L6 (2022)
Characterizing the molecular composition of solar-type protostars is useful for improving our understanding of the physico-chemical conditions under which the Sun and its planets formed. In this work, we analyzed the Atacama Large Millimeter/submilli
Externí odkaz:
http://arxiv.org/abs/2203.14119
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:
Bianchi, E., Chandler, C. J., Ceccarelli, C., Codella, C., Sakai, N., López-Sepulcre, A., Maud, L. T., Moellenbrock, G., Svoboda, B., Watanabe, Y., Sakai, T., Ménard, F., Aikawa, Y., Alves, F., Balucani, N., Bouvier, M., Caselli, P., Caux, E., Charnley, S., Choudhury, S., De Simone, M., Dulieu, F., Durán, A., Evans, L., Favre, C., Fedele, D., Feng, S., Fontani, F., Francis, L., Hama, T., Hanawa, T., Herbst, E., Hirota, T., Imai, M., Isella, A., Jiménez-Serra, I., Johnstone, D., Kahane, C., Lefloch, B., Loinard, L., Maureira, M. J., Mercimek, S., Miotello, A., Mori, S., Nakatani, R., Nomura, H., Oba, Y., Ohashi, S., Okoda, Y., Ospina-Zamudio, J., Oya, Y., Pineda, J., Podio, L., Rimola, A., Cox, D. Segura, Shirley, Y., Taquet, V., Testi, L., Vastel, C., Viti, S., Watanabe, N., Witzel, A., Xue, C., Zhang, Y., Zhao, B., Yamamoto, S.
The study of hot corinos in Solar-like protostars has been so far mostly limited to the Class 0 phase, hampering our understanding of their origin and evolution. In addition, recent evidence suggests that planet formation starts already during Class
Externí odkaz:
http://arxiv.org/abs/2007.10275
Autor:
Favre, C., Vastel, C., Jimenez-Serra, I., Quénard, D., Caselli, P., Ceccarelli, C., Chacón-Tanarro, A., Fontani, F., Holdship, J., Oya, Y., Punanova, A., Sakai, N., Spezzano, S., Yamamoto, S., Neri, R., López-Sepulcre, A., Alves, F., Bachiller, R., Balucani, N., Bianchi, E., Bizzocchi, L., Codella, C., Caux, E., De Simone, M., Romero, J. Enrique, Dulieu, F., Feng, S., Al-Edhari, A. Jaber, Lefloch, B., Ospina-Zamudio, J., Pineda, J., Podio, L., Rimola, A., Segura-Cox, D., Sims, I. R., Taquet, V., Testi, L., Theulé, P., Ugliengo, P., Vasyunin, A. I., Vazart, F., Viti, S., Witzel, A.
Publikováno v:
A&A 635, A189 (2020)
The SOLIS (Seeds Of Life In Space) IRAM/NOEMA Large Program aims at studying a set of crucial complex organic molecules in a sample of sources, with well-known physical structure, covering the various phases of Solar-type star formation. One represen
Externí odkaz:
http://arxiv.org/abs/2002.07004