Zobrazeno 1 - 7 of 7 pro vyhledávání: '"Nathan Hendler"'
1
Hints for icy pebble migration feeding an oxygen-rich chemistry in the inner planet-forming region of disks
Autor: Andrea Banzatti, Nathan Hendler, Sebastiaan Krijt, Andrew Watkins, Klaus M. Pontoppidan, Colette Salyk, Arthur D. Bosman, Paola Pinilla, Ivan Vazquez, Ilaria Pascucci, Gregory J. Herczeg, Feng Long
We present a synergic study of protoplanetary disks to investigate links between inner disk gas molecules and the large-scale migration of solid pebbles. The sample includes 63 disks where two types of measurements are available: i) spatially-resolve
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee548021c7f16a023e2d11e4d6a8e91e
http://arxiv.org/abs/2009.13525
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2
Dual-wavelength ALMA observations of dust rings in protoplanetary disks
Autor: Paola Pinilla, Giuseppe Lodato, Feng Long, Daniel Harsono, Nathan Hendler, David J. Wilner, Yao Liu, François Ménard, Ilaria Pascucci, Sean M. Andrews, Jeff Jennings, Gerrit van de Plas, Gregory J. Herczeg, Enrico Ragusa, Giovanni Dipierro, Doug Johnstone
Publikováno v: The Astrophysical Journal, 898(1), 36
The Astrophysical Journal
We present new Atacama Large Millimeter/submillimeter Array (ALMA) observations for three protoplanetary disks in Taurus at 2.9\,mm and comparisons with previous 1.3\,mm data both at an angular resolution of $\sim0.''1$ (15\,au for the distance of Ta
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1164fa5b056d519793bc3617c84553c
https://ui.adsabs.harvard.edu/abs/2020ApJ...898...36L
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3
Ring structure in the MWC 480 disk revealed by ALMA
Autor: Gerrit van der Plas, Colette Salyk, Francois Menard, Yao Liu, Daniel Harsono, Nathan Hendler, Giuseppe Lodato, Gregory J. Herczeg, Yann Boehler, Brunella Nisini, Sylvie Cabrit, Henning Avenhaus, Carlo F. Manara, Andrea Banzatti, Paola Pinilla, Giovanni Dipierro, Doug Johnstone, Michael Gully-Santiago, Feng Long, Enrico Ragusa, Elisabetta Rigliaco, Ilaria Pascucci, William J. Fischer
Publikováno v: Astronomy and Astrophysics
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2019, 622, pp.A75. ⟨10.1051/0004-6361/201834157⟩
Astronomy & Astrophysics
Astronomy and Astrophysics (0004-6361), 622, A75
Gap-like structures in protoplanetary disks are likely related to planet formation processes. In this paper, we present and analyze high resolution (0.17*0.11 arcsec) 1.3 mm ALMA continuum observations of the protoplanetary disk around the Herbig Ae
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c278cfcab21eb98afb873b2f925ea39
https://hdl.handle.net/1887/85081
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4
The newborn planet population emerging from ring-like structures in discs
Autor: Elisabetta Rigliaco, Brunella Nisini, Daniel Harsono, Nathan Hendler, Francois Menard, Gregory J. Herczeg, Sylvie Cabrit, Andrea Banzatti, Carlo F. Manara, Paola Pinilla, Ilaria Pascucci, Feng Long, Gerrit van der Plas, Gijs D. Mulders, Suzan Edwards, Michael Gully-Santiago, Doug Johnstone, Y. Boehler, Marco Tazzari, Yao Liu, Henning Avenhaus, William J. Fischer, Colette Salyk, Giuseppe Lodato, Enrico Ragusa, Giovanni Dipierro
Publikováno v: Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2019, 486 (1), pp.453-461. ⟨10.1093/mnras/stz913⟩
Monthly Notices of the RAS (0035-8711), 486(1), 453-461
ALMA has observed a plethora of ring-like structures in planet forming discs at distances of 10-100 au from their host star. Although several mechanisms have been invoked to explain the origin of such rings, a common explanation is that they trace ne
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f4693dfaa7baf6f9046abdd938072e3
https://www.repository.cam.ac.uk/handle/1810/293252
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5
An ALMA Survey of CO isotopologue emission from Protoplanetary Disks in Chamaeleon I
Autor: Leonardo Testi, Nathan Hendler, Daniel Apai, Emily Drabek-Maunder, Subhanjoy Mohanty, Carlo F. Manara, Ilaria Pascucci, Thomas Henning, Gijs D. Mulders, Feng Long, Gregory J. Herczeg
The mass of a protoplanetary disk limits the formation and future growth of any planet. Masses of protoplanetary disks are usually calculated from measurements of the dust continuum emission by assuming an interstellar gas-to-dust ratio. To investiga
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bfb374e3ac6a0883414a88129517178
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6
Gaps and Rings in an ALMA Survey of Disks in the Taurus Star-forming Region
Autor: Feng Long, Gregory J. Herczeg, Daniel Harsono, Nathan Hendler, Yann Boehler, Sylvie Cabrit, Francois Menard, Colette Salyk, Enrico Ragusa, Ilaria Pascucci, Doug Johnstone, Paola Pinilla, Giuseppe Lodato, Carlo F. Manara, Gijs D. Mulders, Giovanni Dipierro, Yao Liu, Henning Avenhaus, Brunella Nisini, Andrea Banzatti, Marco Tazzari, William J. Fischer, Suzan Edwards, Elisabetta Rigliaco, Gerrit van de Plas, Michael Gully-Santiago
Publikováno v: The Astrophysical Journal
The Astrophysical Journal, American Astronomical Society, 2018, 869 (1), pp.17. ⟨10.3847/1538-4357/aae8e1⟩
Astrophysical Journal, 869(1), 17
Rings are the most frequently revealed substructure in ALMA dust observations of protoplanetary disks, but their origin is still hotly debated. In this paper, we identify dust substructures in 12 disks and measure their properties to investigate how
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86d8e8fd209843fd3beae335b2d67931
https://doi.org/10.3847/1538-4357/aae8e1
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