Zobrazeno 1 - 10
of 3 633
pro vyhledávání: '"Are, Mihkel"'
The composition of a planet's atmosphere is intricately linked to the chemical makeup of the protoplanetary disk in which it formed. Determining the elemental abundances from key volatiles within disks is therefore essential for establishing connecti
Externí odkaz:
http://arxiv.org/abs/2410.01418
Autor:
Booth, Alice S., Leemker, Margot, van Dishoeck, Ewine F., Evans, Lucy, Ilee, John D., Kama, Mihkel, Keyte, Luke, Law, Charles J., van der Marel, Nienke, Nomura, Hideko, Notsu, Shota, Öberg, Karin, Temmink, Milou, Walsh, Catherine
Observations of disks with the Atacama Large Millimeter/submillimeter Array (ALMA) allow us to map the chemical makeup of nearby protoplanetary disks with unprecedented spatial resolution and sensitivity. The typical outer Class II disk observed with
Externí odkaz:
http://arxiv.org/abs/2402.04001
Autor:
Booth, Alice S., Temmink, Milou, van Dishoeck, Ewine F., Evans, Lucy, Ilee, John D., Kama, Mihkel, Keyte, Luke, Law, Charles J., Leemker, Margot, van der Marel, Nienke, Nomura, Hideko, Notsu, Shota, Öberg, Karin, Walsh, Catherine
The Atacama Large Millimeter/submillimeter Array (ALMA) can probe the molecular content of planet-forming disks with unprecedented sensitivity. These observations allow us to build up an inventory of the volatiles available for forming planets and co
Externí odkaz:
http://arxiv.org/abs/2402.04002
Autor:
Keyte, Luke, Kama, Mihkel, Chuang, Ko-Ju, Cleeves, L. Ilsedore, Drozdovskaya, Maria N., Furuya, Kenji, Rawlings, Jonathan, Shorttle, Oliver
Volatile elements play a crucial role in the formation of planetary systems. Their abundance and distribution in protoplanetary disks provide vital insights into the connection between formation processes and the atmospheric composition of individual
Externí odkaz:
http://arxiv.org/abs/2312.13997
Autor:
Kipper, Rain, Tenjes, Peeter, Benito, María, Veena, Punyakoti Ganeshaiah, Triantafyllaki, Aikaterini Niovi, Vurm, Indrek, Muru, Moorits Mihkel, Einasto, Maret, Tempel, Elmo
Dynamical friction can be a valuable tool for inferring dark matter properties that are difficult to constrain by other methods. Most applications of dynamical friction calculations are concerned with the long-term angular momentum loss and orbital d
Externí odkaz:
http://arxiv.org/abs/2311.03790
(Exo-)planets inherit their budget of chemical elements from a protoplanetary disk. The disk temperature determines the phase of each chemical species, which sets the composition of solids and gas available for planet formation. We investigate how ga
Externí odkaz:
http://arxiv.org/abs/2310.13690
Autor:
Janos Wasternack, Hendrik V. Schröder, J. Felix Witte, Mihkel Ilisson, Henrik Hupatz, Julian F. Hille, Marius Gaedke, Arto M. Valkonen, Sebastian Sobottka, Alexander Krappe, Mario Schubert, Beate Paulus, Kari Rissanen, Biprajit Sarkar, Siegfried Eigler, Ute Resch-Genger, Christoph A. Schalley
Publikováno v:
Communications Chemistry, Vol 7, Iss 1, Pp 1-11 (2024)
Abstract In nature, molecular environments in proteins can sterically protect and stabilize reactive species such as organic radicals through non-covalent interactions. Here, we report a near-infrared fluorescent rotaxane in which the stabilization o
Externí odkaz:
https://doaj.org/article/232d32d3b189456694ae2f1096b1f121
Autor:
Keyte, Luke, Kama, Mihkel, Booth, Alice S., Bergin, Edwin A., Cleeves, L. Ilsedore, van Dishoeck, Ewine F., Drozdovskaya, Maria N., Furuya, Kenji, Rawlings, Jonathan, Shorttle, Oliver, Walsh, Catherine
The elemental carbon-to-oxygen ratio (C/O) in the atmosphere of a giant planet is a promising diagnostic of that planet's formation history in a protoplanetary disk. Alongside efforts in the exoplanet community to measure C/O in planetary atmospheres
Externí odkaz:
http://arxiv.org/abs/2303.08927
Using photometric redshift data to improve the detection of galactic filaments with the Bisous model
Autor:
Muru, Moorits Mihkel, Tempel, Elmo
Filament finders are limited, among other things, by the abundance of spectroscopic redshift data. As there are proportionally more photometric redshift data than spectroscopic, we aim to use photometric data to improve and expand the areas where we
Externí odkaz:
http://arxiv.org/abs/2301.02710
Autor:
Seager, Sara, Petkowski, Janusz J., Carr, Christopher E., Saikia, Sarag J., Agrawal, Rachana, Buchanan, Weston P., Grinspoon, David H., Weber, Monika U., Klupar, Pete, Worden, Simon P., Iakubivskyi, Iaroslav, Pajusalu, Mihkel, Kaasik, Laila
Publikováno v:
Aerospace 2022, 9(11), 733
For over half a century, scientists have contemplated the potential existence of life within the clouds of Venus. Unknown chemistry leaves open the possibility that certain regions of the Venusian atmosphere are habitable. In situ atmospheric measure
Externí odkaz:
http://arxiv.org/abs/2211.11443