Zobrazeno 1 - 10
of 585
pro vyhledávání: '"Antonellini A."'
The MIR blend fluxes correlation between HCN and water can be explained as a consequence of dust evolution, namely, changes in the dust MIR opacity. Other disk properties, such as the disk inner radius and the disk flaring angle, can only partially c
Externí odkaz:
http://arxiv.org/abs/2303.03149
Publikováno v:
Earth and Space Science, Vol 11, Iss 7, Pp n/a-n/a (2024)
Abstract This study examines the accumulation, distribution, and mobility of Potentially Toxic Elements (PTEs) in the sediments of a low‐lying coastal drainage network (Ravenna, Italy). The aim is to understand the geochemical processes occurring b
Externí odkaz:
https://doaj.org/article/fbe41c2fd2ff469b9d42bac1abb5fc57
Autor:
Kulterer, Beatrice M., Drozdovskaya, Maria N., Antonellini, Stefano, Walsh, Catherine, Millar, Tom J.
Mono-deuterated methanol is thought to form during the prestellar core stage of star formation. Observed variations in the CH2DOH/CH3OD ratio suggest that its formation is strongly dependent on the surrounding cloud conditions. Thus, it is a potentia
Externí odkaz:
http://arxiv.org/abs/2204.01035
Publikováno v:
Biogeosciences, Vol 21, Pp 73-91 (2024)
Coastal wetlands play a fundamental role in mitigating climate change thanks to their ability to store large amounts of organic carbon in the soil. However, degraded freshwater wetlands are also known to be the first natural emitter of methane (CH4).
Externí odkaz:
https://doaj.org/article/a83d9f4bf592445aa7b8ea09696acf28
Publikováno v:
In Marine and Petroleum Geology May 2024 163
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 23, Pp 2719-2735 (2023)
Mud volcanoes are fluid escape structures allowing for surface venting of hydrocarbons (mostly gas but also liquid condensates and oils) and water–sediment slurries. For a better understanding of mud volcano dynamics, the characterization of the fl
Externí odkaz:
https://doaj.org/article/149bb40e6c01449d822a63e604e60bcc
Publikováno v:
A&A 637, A29 (2020)
Near-IR observations of protoplanetary disks provide information about the properties of the inner disk. High resolution spectra of abundant molecules such as CO can be used to determine the disk structure in the warm inner parts. The $v2/v1$ ro-vibr
Externí odkaz:
http://arxiv.org/abs/2003.11788
Akademický článek
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Autor:
Massimo Nespoli, Marco Antonellini, Dario Albarello, Matteo Lupi, Nicola Cenni, Antonello Piombo
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 20, Pp n/a-n/a (2023)
Abstract The debate about the conceptual model of mud volcanoes functioning is still alive in the literature. A large part of the literature focuses on the characterization of the deep reservoir where expelled fluids are expected to originate. Anothe
Externí odkaz:
https://doaj.org/article/f17f664aab9348389868edcfa4420edc
Autor:
Dionatos, O., Woitke, P., Guedel, M., Degroote, P., Liebhart, A., Anthonioz, F., Antonellini, S., Baldovin-Saavedra, C., Carmona, A., Dominik, C., Greaves, J., Ilee, J. D., Kamp, I., Menard, F., Min, M., Pinte, C., Rab, C., Rigon, L., Thi, W. F., Waters, L. B. F. M.
Publikováno v:
A&A 625, A66 (2019)
Consistent modeling of protoplanetary disks requires the simultaneous solution of both continuum and line radiative transfer, heating/cooling balance between dust and gas and, of course, chemistry. Such models depend on panchromatic observations that
Externí odkaz:
http://arxiv.org/abs/1902.11204