Zobrazeno 1 - 10
of 171
pro vyhledávání: '"Giuliano, Barbara"'
Autor:
Ivlev, Alexei V., Giuliano, Barbara M., Juhász, Zoltán, Herczku, Péter, Sulik, Béla, Mifsud, Duncan V., Kovács, Sándor T. S., Rahul, K. K., Rácz, Richárd, Biri, Sándor, Rajta, István, Vajda, István, Mason, Nigel J., Ioppolo, Sergio, Caselli, Paola
We present a dedicated experimental study of microscopic mechanisms controlling radiolysis and sputtering of astrophysical ices due to their bombardment by cosmic ray ions. Such ions are slowed down due to inelastic collisions with bound electrons, r
Externí odkaz:
http://arxiv.org/abs/2301.09401
The emergence of life on Earth is a highly discussed but still unsolved question. Current research underlines the importance of environments within close proximity to the Earth's surface as they can solve long-standing problems such as polymerization
Externí odkaz:
http://arxiv.org/abs/2012.02638
Autor:
Bizzocchi, Luca, Prudenzano, Domenico, Rivilla, Victor M., Pietropolli-Charmet, Andrea, Giuliano, Barbara M., Caselli, Paola, Martín-Pintado, Jesus, Jiménez-Serra, Izaskun, Martín, Sergio, Requena-Torres, Miguel A., Rico-Villas, Fernando, Zeng, Shaoshan, Guillemin, Jean-Claude
Small imines containing up to three carbon atoms are present in the interstellar medium. As alkynyl compounds are abundant in this medium, propargylimine thus represents a promising candidate for a new interstellar detection. The goal of the present
Externí odkaz:
http://arxiv.org/abs/2006.08401
Autor:
Bizzocchi, Luca, Melosso, Mattia, Giuliano, Barbara Michela, Dore, Luca, Tamassia, Filippo, Martin-Drumel, Marie-Aline, Pirali, Olivier, Margulés, Laurent, Caselli, Paola
Publikováno v:
The Astrophysical Journal Supplement Series, 247 (2020), 59
Observations of ammonia in interstellar environments have revealed high levels of deuteration, and all its D-containing variants, including ND$_3$, have been detected in cold prestellar cores and around young protostars. The observation of these deut
Externí odkaz:
http://arxiv.org/abs/2006.08407
Autor:
Redaelli, Elena, Bizzocchi, Luca, Caselli, Paola, Sipilä, Olli, Lattanzi, Valerio, Giuliano, Barbara Michela, Spezzano, Silvia
Publikováno v:
A&A 629, A15 (2019)
Context. The deuterium fraction in low-mass prestellar cores is a good diagnostic indicator of the initial phases of star formations, and it is also a fundamental quantity to infer the ionisation degree in these objects. Aims. With the analysis of mu
Externí odkaz:
http://arxiv.org/abs/1907.08217
Akademický článek
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Autor:
Bizzocchi, Luca, Tamassia, Filippo, Laas, Jacob, Giuliano, Barbara M., Esposti, Claudio Degli, Dore, Luca, Melosso, Mattia, Canè, Elisabetta, Charmet, Andrea Pietropolli, Müller, Holger S. P., Spahn, Holger, Belloche, Arnaud, Caselli, Paola, Menten, Karl M., Garrod, Robin T.
Publikováno v:
Astrophys. J. Suppl. Ser. 233 (2017) Art. No. 11
HC$_3$N is an ubiquitous molecule in interstellar environments, from external galaxies, to Galactic interstellar clouds, star forming regions, and planetary atmospheres. Observations of its rotational and vibrational transitions provide important inf
Externí odkaz:
http://arxiv.org/abs/1711.08592
Autor:
Bizzocchi, Luca, Lattanzi, Valerio, Laas, Jacob, Spezzano, Silvia, Giuliano, Barbara Michela, Prudenzano, Domenico, Endres, Christian, Sipilä, Olli, Caselli, Paola
Publikováno v:
A&A 602, A34 (2017)
HOCO$^+$ is a polar molecule that represents a useful proxy for its parent molecule CO$_2$, which is not directly observable in the cold interstellar medium. This cation has been detected towards several lines of sight, including massive star forming
Externí odkaz:
http://arxiv.org/abs/1703.08609
Autor:
Tamassia, Filippo, Bizzocchi, Luca, Melosso, Mattia, Martin-Drumel, Marie-Aline, Pirali, Olivier, Pietropolli Charmet, Andrea, Canè, Elisabetta, Dore, Luca, Gordon, Iouli E., Guillemin, Jean-Claude, Giuliano, Barbara M., Caselli, Paola, Alessandrini, Silvia, Barone, Vincenzo, Puzzarini, Cristina
Publikováno v:
In Journal of Quantitative Spectroscopy and Radiative Transfer March 2022 279
Autor:
Arenas, Benjamin E., Batra, Gayatri, Steber, Amanda L., Bizzocchi, Luca, Pietropolli Charmet, Andrea, Giuliano, Barbara M., Caselli, Paola, Harris, Brent J., Pate, Brooks H., Guillemin, Jean-Claude, Schnell, Melanie
Publikováno v:
In Journal of Molecular Spectroscopy April 2021 378