Zobrazeno 1 - 10
of 12
pro vyhledávání: '"M. Y. Palmer"'
Autor:
Samuel Birch, Michael Malaska, Erika Barth, Thomas Cornet, Christophe Sotin, M. Y. Palmer, Rosaly M. C. Lopes, Melissa G. Trainer, Jason W. Barnes, Ella Sciamma-O'Brien, Elizabeth P. Turtle, Andrew J. Coates, Baptiste Journaux, D. Nna-Mvondo, Anezina Solomonidou, Claire Newman, Benoît Seignovert, Paul Corlies, Jordan K. Steckloff, Sarah M. Hörst, Sandrine Vinatier, Ed Sittler, Alexander E. Thelen, Alexander Hayes, Leonardo Regoli, Sébastien Rodriguez, Jennifer Hanley, Jani Radebaugh, Shannon MacKenzie, Conor A. Nixon, Juan M. Lora, E. C. Czaplinski, Ralph D. Lorenz
Thanks to the Cassini-Huygens mission, Titan, the pale orange dot of Pioneer and Voyager encounters has been revealed to be a dynamic, hydrologically-shaped, organic-rich ocean world offering unparalleled opportunities to explore prebiotic chemistry.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baccb61a9f8fdfe90ace256dceb48979
http://arxiv.org/abs/2102.08472
http://arxiv.org/abs/2102.08472
Autor:
Steven B. Charnley, Anthony F. J. Moffat, Laurent Loinard, Gioia Rau, Gerd Weigelt, Martin A. Cordiner, Noel D. Richardson, Augusto Damineli, M. Y. Palmer, Andrea Mehner, Thomas I. Madura, Patrick W. Morris, Jose H. Groh, Theodore R. Gull, Michael F. Corcoran
The complex circumstellar environment around the massive binary and luminous blue variable η Carinae is known to harbor numerous light molecules, emitting most strongly in rotational states with upper level energies to ~300 K. In circumstellar gas,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c9f132236469e1dfc31d4592f472b02
https://resolver.caltech.edu/CaltechAUTHORS:20200401-070803450
https://resolver.caltech.edu/CaltechAUTHORS:20200401-070803450
Publikováno v:
Icarus. 368:114587
On 1 February 2016 Titan occulted the three stars in Orion’s belt, as seen from the Casssini spacecraft. The ultraviolet spectrometer on Cassini observed this event with the stars arranged along the instrument’s entrance slit. These three stellar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4090ce9fb0d0bf665fbaa7129028828b
https://doi.org/10.1016/j.icarus.2021.114587
https://doi.org/10.1016/j.icarus.2021.114587
Autor:
M. Y. Palmer, Dariusz C. Lis, Steven B. Charnley, Stefanie N. Milam, Martin A. Cordiner, Geronimo Villanueva, N. Biver, J. Crovisier, Lucas Paganini, M. J. Mumma, Yi-Jehng Kuan, Dominique Bockelée-Morvan, Anthony J. Remijan, M. de Val-Borro
Publikováno v:
The Astrophysical journal letters
The Astrophysical journal letters, Bristol : IOP Publishing, 2019, 870 (2), pp.L26. ⟨10.3847/2041-8213/aafb05⟩
The Astrophysical journal letters, Bristol : IOP Publishing, 2019, 870 (2), pp.L26. ⟨10.3847/2041-8213/aafb05⟩
The Atacama Large Millimeter/submillimeter Array (ALMA) is a powerful tool for high-resolution mapping of comets, but the main interferometer (comprised of 50x12-m antennas) is insensitive to the largest coma scales due to a lack of very short baseli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::216f81b29a709dc4dbe4274a4ea57ac9
https://hal.archives-ouvertes.fr/hal-02361293
https://hal.archives-ouvertes.fr/hal-02361293
Autor:
Nicholas A Teanby, S. B. Charnley, James Lai, M. Y. Palmer, M. J. Mumma, Martin Cordiner, Edward Molter, Conor Nixon, Zbigniew Kisiel, Véronique Vuitton, Patrick G. J. Irwin, A. E. Thelen
Publikováno v:
Proceedings of the International Astronomical Union
Proceedings of the International Astronomical Union, Cambridge University Press (CUP), 2018, 13 (S332), pp.95-102. ⟨10.1017/S1743921317007050⟩
Proceedings of the International Astronomical Union, Cambridge University Press (CUP), 2018, 13 (S332), pp.95-102. ⟨10.1017/S1743921317007050⟩
Results are presented from our ongoing studies of Titan using ALMA during the period 2012-2015, including a confirmation of the previous detection of vinyl cyanide (C2H3CN), as well as the first spatial map for this species on Titan. Simultaneous map
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a9263bfbfd916622be44a472d5ec32c
https://hal.archives-ouvertes.fr/hal-02387086
https://hal.archives-ouvertes.fr/hal-02387086
Autor:
Michael J. Mumma, Steven B. Charnley, Nicholas A Teanby, Martin A. Cordiner, M. Y. Palmer, Patrick G. J. Irwin, Zbigniew Kisiel, Conor A. Nixon
Publikováno v:
Palmer, M Y, Cordiner, M A, Nixon, C A, Charnley, S B, Teanby, N A, Kisiel, Z, Irwin, P G J & Mumma, M J 2017, ' ALMA detection and astrobiological potential of vinyl cyanide on Titan ', Science Advances, vol. 3, no. 7, e1700022 . https://doi.org/10.1126/sciadv.1700022
Science Advances
Science Advances
We have discovered vinyl cyanide—a molecule that may be able to form cell-like membranes in lakes of hydrocarbon—on Titan.
Recent simulations have indicated that vinyl cyanide is the best candidate molecule for the formation of cell membrane
Recent simulations have indicated that vinyl cyanide is the best candidate molecule for the formation of cell membrane
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff58651f2df18dda77471da52b55b831
https://research-information.bris.ac.uk/ws/files/122224366/Palmer_2017_C2H3CN.pdf
https://research-information.bris.ac.uk/ws/files/122224366/Palmer_2017_C2H3CN.pdf
Autor:
Johan E. Lindberg, Patrick G. J. Irwin, Conor A. Nixon, Edward Molter, Zbigniew Kisiel, Steven B. Charnley, Nicholas A Teanby, M. Y. Palmer, Martin A. Cordiner, James Lai, M. J. Mumma, Richard K. Achterberg
Publikováno v:
Lai, J C Y, Cordiner, M A, Nixon, C A, Achterberg, R K, Molter, E M, Teanby, N A, Palmer, M Y, Charnley, S B, Lindberg, J E, Kisiel, Z, Mumma, M J & Irwin, P G J 2017, ' Mapping Vinyl Cyanide and Other Nitriles in Titan's Atmosphere Using ALMA ', Astronomical Journal, vol. 154, no. 5, 206 . https://doi.org/10.3847/1538-3881/aa8eef
Vinyl cyanide (C$_2$H$_3$CN) is theorized to form in Titan's atmosphere via high-altitude photochemistry and is of interest regarding the astrobiology of cold planetary surfaces due to its predicted ability to form cell membrane-like structures (azot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e39749c899ba165cd4c837cd13b227f
https://doi.org/10.3847/1538-3881/aa8eef
https://doi.org/10.3847/1538-3881/aa8eef
Autor:
Yi-Jehng Kuan, Kuo-Song Wang, Michael J. Mumma, Patrick G. J. Irwin, Zbigniew Kisiel, M. Y. Palmer, Nicholas A Teanby, Conor A. Nixon, Joseph Serigano, Y. L. Chuang, Martin A. Cordiner, Steven B. Charnley
Publikováno v:
Cordiner, M A, Palmer, M Y, Nixon, C A, Irwin, P G J, Teanby, N A, Charnley, S B, Mumma, M J, Kisiel, Z, Serigano, J, Kuan, Y-J, Chuang, Y-L & Wang, K-S 2015, ' ETHYL CYANIDE ON TITAN : SPECTROSCOPIC DETECTION AND MAPPING USING ALMA ', Astrophysical Journal Letters, vol. 800, no. 1, pp. 1-7 . https://doi.org/10.1088/2041-8205/800/1/L14
We report the first spectroscopic detection of ethyl cyanide (C$_2$H$_5$CN) in Titan's atmosphere, obtained using spectrally and spatially resolved observations of multiple emission lines with the Atacama Large Millimeter/submillimeter array (ALMA).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fde694b0b3022844a137699863df1bdc
https://doi.org/10.1088/2041-8205/800/1/l14
https://doi.org/10.1088/2041-8205/800/1/l14
Autor:
Ruth Bellairs, Heather Easton, G. D. Harrison, P. Govewalla, M. Y. Palmer, Marianne Veini, R. C. Pollock
Publikováno v:
Formation and Differentiation of Early Embryonic Mesoderm ISBN: 9781461365310
The precardiac mesoderm, the mesoderm which gives rise to the heart, is identifiable by stage 5 of Hamburger and Hamilton (1951) in the chick embryo (fig.1). It is a crescent-shaped region whose arms lie one on either side of the head process and are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69046ac4271af07a483ac688c1cd4261
https://doi.org/10.1007/978-1-4615-3458-7_22
https://doi.org/10.1007/978-1-4615-3458-7_22
Autor:
M. A. Cordiner, M. Y. Palmer, M. de Val-Borro, S. B. Charnley, L. Paganini, G. Villanueva, D. Bockelée-Morvan, N. Biver, A. J. Remijan, Y.-J. Kuan, S. N. Milam, J. Crovisier, D. C. Lis, M. J. Mumma
Publikováno v:
Astrophysical Journal Letters; 1/10/2019, Vol. 870 Issue 2, p1-1, 1p