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Formation of the me...
Formation of the methyl cation by photochemistry in a protoplanetary disk
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- Berné, O. (author)
- Institut de Recherche en Astrophysique et Planétologie (IRAP)
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- Martin-Drumel, Marie Aline (author)
- Université Paris-Saclay,University Paris-Saclay
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- Schroetter, Ilane (author)
- Institut de Recherche en Astrophysique et Planétologie (IRAP)
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- Goicoechea, J.R. (author)
- CSIC - Instituto de Fisica Fundamental (IFF)
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- Jacovella, Ugo (author)
- Université Paris-Saclay,University Paris-Saclay
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- Gans, Bérenger (author)
- Université Paris-Saclay,University Paris-Saclay
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- Dartois, E. (author)
- Université Paris-Saclay,University Paris-Saclay
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- Coudert, Laurent H. (author)
- Université Paris-Saclay,University Paris-Saclay
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- Bergin, E. A. (author)
- University of Michigan
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- Alarcon, Felipe (author)
- University of Michigan
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- Cami, Jan (author)
- SETI Institute,Western University
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- Roueff, Evelyne (author)
- Observatoire de Paris,Paris Observatory
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- Black, John H, 1949 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Asvany, Oskar (author)
- Universität zu Köln,University of Cologne
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- Habart, Emilie (author)
- Institut d'Astrophysique Spatiale
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- Peeters, Els (author)
- Western University,SETI Institute
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- Canin, Amelie (author)
- Institut de Recherche en Astrophysique et Planétologie (IRAP)
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- Trahin, Boris (author)
- Institut d'Astrophysique Spatiale
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- Joblin, C. (author)
- Institut de Recherche en Astrophysique et Planétologie (IRAP)
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- Schlemmer, S. (author)
- Universität zu Köln,University of Cologne
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- Thorwirth, S. (author)
- Universität zu Köln,University of Cologne
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- Cernicharo, Jose (author)
- CSIC - Instituto de Fisica Fundamental (IFF)
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- Gerin, M. (author)
- Observatoire de Paris,Paris Observatory
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- Tielens, A.G.G.M. (author)
- University of Maryland,Universiteit Leiden (UL),Leiden University (UL)
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- Zannese, Marion (author)
- Institut d'Astrophysique Spatiale
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- Abergel, Alain (author)
- Institut d'Astrophysique Spatiale
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- Bernard-Salas, J. (author)
- Observatoire de la Cote d'Azur
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- Boersma, Christiaan (author)
- NASA Ames Research Center
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- Bron, E. (author)
- Observatoire de Paris,Paris Observatory
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- Chown, Ryan (author)
- Western University
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- Cuadrado, S. (author)
- CSIC - Instituto de Fisica Fundamental (IFF)
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- Dicken, D. (author)
- Institut d'Astrophysique Spatiale
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- Elyajouri, Meriem (author)
- Institut d'Astrophysique Spatiale
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- Fuente, A. (author)
- Observatorio Astronómico Nacional (OAN),Spanish National Observatory (OAN)
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- Gordon, K. (author)
- Space Telescope Science Institute (STScI)
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- Issa, Lina (author)
- Institut de Recherche en Astrophysique et Planétologie (IRAP)
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- Kannavou, Olga (author)
- Institut d'Astrophysique Spatiale
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- Khan, Baria (author)
- Western University
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- Lacinbala, Ozan (author)
- Katholieke Universiteit Leuven
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- Languignon, David (author)
- Observatoire de Paris,Paris Observatory
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- Gal, R. Le (author)
- Institut de Radioastronomie Millimétrique (IRAM),Université Grenoble Alpes,Grenoble Alpes University
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- Maragkoudakis, Alexandros (author)
- NASA Ames Research Center
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- Meshaka, Raphael (author)
- Observatoire de Paris,Paris Observatory
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- Okada, Yoko (author)
- Universität zu Köln,University of Cologne
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- Onaka, Takashi (author)
- University of Tokyo, Japan
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- Pasquini, Sofia (author)
- Western University
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- Pound, Marc W. (author)
- University of Maryland
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- Robberto, Massimo (author)
- Space Telescope Science Institute (STScI)
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- Rollig, M. (author)
- Johann Wolfgang Goethe Universität Frankfurt am Main,Goethe University Frankfurt
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- Schefter, Bethany (author)
- Western University
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- Schirmer, Thiébaut-Antoine, 1992 (author)
- Institut d'Astrophysique Spatiale,Chalmers tekniska högskola,Chalmers University of Technology
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- Sidhu, Ameek (author)
- Western University
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- Tabone, Benoît (author)
- Institut d'Astrophysique Spatiale
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- Van De Putte, Dries (author)
- Space Telescope Science Institute (STScI)
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- Vicente, S. (author)
- Instituto de Astrofísica e Ciências do Espaço (IA),Institute of Astrophysics and Space Sciences (IA)
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- Wolfire, M.G. (author)
- University of Maryland
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(creator_code:org_t)
- 2023
- 2023
- English.
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In: Nature. - 0028-0836 .- 1476-4687. ; 621:7977, s. 56-59
- Related links:
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https://doi.org/10.1...
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Abstract
Subject headings
Close
- Forty years ago, it was proposed that gas-phase organic chemistry in the interstellar medium can be initiated by the methyl cation CH3+ (refs. 1–3), but so far it has not been observed outside the Solar System 4,5. Alternative routes involving processes on grain surfaces have been invoked 6,7. Here we report James Webb Space Telescope observations of CH3+ in a protoplanetary disk in the Orion star-forming region. We find that gas-phase organic chemistry is activated by ultraviolet irradiation.
Subject headings
- NATURVETENSKAP -- Kemi -- Fysikalisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Physical Chemistry (hsv//eng)
- NATURVETENSKAP -- Fysik -- Astronomi, astrofysik och kosmologi (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Astronomy, Astrophysics and Cosmology (hsv//eng)
- NATURVETENSKAP -- Kemi -- Teoretisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Theoretical Chemistry (hsv//eng)
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- art (subject category)
- ref (subject category)
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Nature
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- By the author/editor
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Berné, O.
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Martin-Drumel, M ...
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Schroetter, Ilan ...
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Goicoechea, J.R.
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Jacovella, Ugo
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Gans, Bérenger
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show more...
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Dartois, E.
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Coudert, Laurent ...
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Bergin, E. A.
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Alarcon, Felipe
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Cami, Jan
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Roueff, Evelyne
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Black, John H, 1 ...
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Asvany, Oskar
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Habart, Emilie
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Peeters, Els
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Canin, Amelie
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Trahin, Boris
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Joblin, C.
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Schlemmer, S.
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Thorwirth, S.
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Cernicharo, Jose
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Gerin, M.
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Tielens, A.G.G.M ...
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Zannese, Marion
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Abergel, Alain
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Bernard-Salas, J ...
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Boersma, Christi ...
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Bron, E.
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Chown, Ryan
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Cuadrado, S.
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Dicken, D.
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Elyajouri, Merie ...
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Fuente, A.
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Gordon, K.
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Issa, Lina
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Kannavou, Olga
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Khan, Baria
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Lacinbala, Ozan
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Languignon, Davi ...
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Gal, R. Le
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Maragkoudakis, A ...
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Meshaka, Raphael
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Okada, Yoko
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Onaka, Takashi
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Pasquini, Sofia
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Pound, Marc W.
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Robberto, Massim ...
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Rollig, M.
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Schefter, Bethan ...
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Schirmer, Thiéba ...
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Sidhu, Ameek
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Tabone, Benoît
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Van De Putte, Dr ...
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Vicente, S.
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Wolfire, M.G.
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- NATURAL SCIENCES
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NATURAL SCIENCES
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Astronomy Astrop ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Chemical Science ...
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Nature
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Chalmers University of Technology