Zobrazeno 1 - 10
of 167
pro vyhledávání: '"Rouillé G"'
Autor:
Elyajouri, M., Ysard, N., Abergel, A., Habart, E., Verstraete, L., Jones, A., Juvela, M., Schirmer, T., Meshaka, R., Dartois, E., Lebourlot, J., Rouille, G., Onaka, T., Peeters, E., Berne, O., Alarcon, F., Bernard-Salas, J., Buragohain, M., Cami, J., Canin, A., Chown, R., Demyk, K., Gordon, K., Kannavou, O., Kirsanova, M., Madden, S., Paladini, R., Pendleton, Y., Salama, F., Schroetter, I., Sidhu, A., Rollig, M., Trahin, B., Van De Putte, D.
Publikováno v:
A&A 685, A76 (2024)
We study the emission of dust grains within the Orion Bar - a well-known, highly far-UV (FUV)-irradiated PDR. The Orion Bar because of its edge-on geometry provides an exceptional benchmark for characterizing dust evolution and the associated driving
Externí odkaz:
http://arxiv.org/abs/2401.01221
Autor:
Pasquini, S., Peeters, E., Schefter, B., Khan, B., Sidhu, A., Chown, R., Cami, J., Tielens, A., Alarcon, F., Canin, A., Schroetter, I., Trahin, B., Van De Putte, D., Boersma, C., Dartois, E., Onaka, T., Candian, A., Hartigan, P., Lai, T. S. -Y., Rouille, G., Sales, D. A., Zhang, Y., Habart, E., Berne, O.
Publikováno v:
A&A 685, A77 (2024)
[Abridged] JWST observations of the Orion Bar have shown the incredible richness of PAH bands and their variation on small scales. We aim to probe the photochemical evolution of PAHs across the key zones of the photodissociation region (PDR) that is
Externí odkaz:
http://arxiv.org/abs/2311.01163
Akademický článek
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Publikováno v:
The Astrophysical Journal 782, 15 (2014)
The formation of grains in the interstellar medium, i.e., at low temperature, has been proposed as a possibility to solve the lifetime problem of cosmic dust. This process lacks a firm experimental basis, which is the goal of this study. We have inve
Externí odkaz:
http://arxiv.org/abs/1312.5517
We propose to evaluate the contribution of polycyclic aromatic hydrocarbon molecules that carry side groups to the mid-infrared emission spectra. Within this framework, the IR absorption spectra of 2- and 9-vinylanthracene were measured in Ar matrice
Externí odkaz:
http://arxiv.org/abs/1207.0738
Autor:
Rouillé, G., Steglich, M., Carpentier, Y., Jäger, C., Huisken, F., Henning, Th., Czerwonka, R., Theumer, G., Börger, C., Bauer, I., Knölker, H. -J.
Publikováno v:
Astrophys. J. 752 (1), 25 (2012)
We report on the absorption spectra of the polycyclic aromatic hydrocarbon (PAH) molecules anthracene, phenanthrene, and pyrene carrying either an ethynyl (-C2H) or a butadiynyl (-C4H) group. Measurements were carried out in the mid infrared at room
Externí odkaz:
http://arxiv.org/abs/1204.0887
We present recent UV laboratory spectra of various polycyclic aromatic hydrocarbons (PAHs) and explore the potential of these molecules as carriers of the DIBs. From a detailed comparison of gas-phase and Ne-matrix absorption spectra of anthracene, p
Externí odkaz:
http://arxiv.org/abs/1102.3775
Autor:
Ohta, T., Bouchigny, S., Didelez, J. -P., Fujiwara, M., Fukuda, K., Kohri, H., Kunimatsu, T., Morisaki, C., Ono, S., Rouille, G., Tanaka, M., Ueda, K., Uraki, M., Utsuro, M., Wang, S. Y., Yosoi, M.
A gas analyzer system has been developed to analyze Hydrogen-Deuteride (HD) gas for producing frozen-spin polarized HD targets, which are used for hadron photoproduction experiments at SPring-8. Small amounts of ortho-H$_{2}$ and para-D$_{2}$ gas mix
Externí odkaz:
http://arxiv.org/abs/1101.5562
Publikováno v:
M. Steglich et al 2010 ApJ 712 L16-L20
Mixtures of polycylic aromatic hydrocarbons (PAHs) have been produced by means of laser pyrolysis. The main fraction of the extracted PAHs were primarily medium-sized, up to a maximum size of 38 carbon atoms per molecule. The use of different extract
Externí odkaz:
http://arxiv.org/abs/1002.3529
Akademický článek
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