Isotopic fractionation of carbon, deuterium, and nitrogen: a full chemical study
A&A, 576 (2015) A99
Published online: 2015-04-10
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https://doi.org/10.1051/0004-6361/201937385
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Mattia Melosso, Luca Bizzocchi, Filippo Tamassia, et al.Physical Chemistry Chemical Physics 21 (7) 3564 (2019)
https://doi.org/10.1039/C8CP04498H
A sensitive λ 3 mm line survey of L483
M. Agúndez, N. Marcelino, J. Cernicharo, E. Roueff and M. TafallaAstronomy & Astrophysics 625 A147 (2019)
https://doi.org/10.1051/0004-6361/201935164
ALMA Autocorrelation Spectroscopy of Comets: The HCN/H13CN Ratio in C/2012 S1 (ISON)
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 and M. J. MummaThe Astrophysical Journal Letters 870 (2) L26 (2019)
https://doi.org/10.3847/2041-8213/aafb05
Oxygen fractionation in dense molecular clouds
Jean-Christophe Loison, Valentine Wakelam, Pierre Gratier, et al.Monthly Notices of the Royal Astronomical Society 485 (4) 5777 (2019)
https://doi.org/10.1093/mnras/stz560
ALMA view of the 12C/13C isotopic ratio in starburst galaxies
X. D. Tang, C. Henkel, K. M. Menten, et al.Astronomy & Astrophysics 629 A6 (2019)
https://doi.org/10.1051/0004-6361/201935603
First interferometric study of enhanced N-fractionation in N2H+: the high-mass star-forming region IRAS 05358+3543
L Colzi, F Fontani, P Caselli, et al.Monthly Notices of the Royal Astronomical Society 485 (4) 5543 (2019)
https://doi.org/10.1093/mnras/stz794
Nitrogen fractionation in external galaxies
Serena Viti, Francesco Fontani, Izaskun Jiménez-Serra and Jonathan HoldshipMonthly Notices of the Royal Astronomical Society 486 (4) 4805 (2019)
https://doi.org/10.1093/mnras/stz1172
Modeling deuterium chemistry in starless cores: full scrambling versus proton hop
O. Sipilä, P. Caselli and J. HarjuAstronomy & Astrophysics 631 A63 (2019)
https://doi.org/10.1051/0004-6361/201936416
Spatially resolved carbon and oxygen isotopic ratios in NGC 253 using optically thin tracers
S. Martín, S. Muller, C. Henkel, et al.Astronomy & Astrophysics 624 A125 (2019)
https://doi.org/10.1051/0004-6361/201935106
Chemical nitrogen fractionation in dense molecular clouds
Jean-Christophe Loison, Valentine Wakelam, Pierre Gratier and Kevin M HicksonMonthly Notices of the Royal Astronomical Society 484 (2) 2747 (2019)
https://doi.org/10.1093/mnras/sty3293
Volatile Species in Comet 67P/Churyumov-Gerasimenko: Investigating the Link from the ISM to the Terrestrial Planets
Martin Rubin, David V. Bekaert, Michael W. Broadley, Maria N. Drozdovskaya and Susanne F. WampflerACS Earth and Space Chemistry 3 (9) 1792 (2019)
https://doi.org/10.1021/acsearthspacechem.9b00096
Multiple nitrogen reservoirs in a protoplanetary disk at the epoch of comet and giant planet formation
P. Hily-Blant, V. Magalhaes de Souza, J. Kastner and T. ForveilleAstronomy & Astrophysics 632 L12 (2019)
https://doi.org/10.1051/0004-6361/201936750
Why does ammonia not freeze out in the centre of pre-stellar cores?
O Sipilä, P Caselli, E Redaelli, M Juvela and L BizzocchiMonthly Notices of the Royal Astronomical Society 487 (1) 1269 (2019)
https://doi.org/10.1093/mnras/stz1344
Abundance of HCN and its C and N isotopologues in L1498
V. S. Magalhães, P. Hily-Blant, A. Faure, M. Hernandez-Vera and F. LiqueAstronomy & Astrophysics 615 A52 (2018)
https://doi.org/10.1051/0004-6361/201832622
Revised models of interstellar nitrogen isotopic fractionation
E S Wirström and S B CharnleyMonthly Notices of the Royal Astronomical Society 474 (3) 3720 (2018)
https://doi.org/10.1093/mnras/stx3030
Deuterium and 15N fractionation in N2H+ during the formation of a Sun-like star
M De Simone, F Fontani, C Codella, et al.Monthly Notices of the Royal Astronomical Society 476 (2) 1982 (2018)
https://doi.org/10.1093/mnras/sty353
Discovery of the Ubiquitous Cation NS+ in Space Confirmed by Laboratory Spectroscopy
J. Cernicharo, B. Lefloch, M. Agúndez, S. Bailleux, L. Margulès, E. Roueff, R. Bachiller, N. Marcelino, B. Tercero, C. Vastel and E. CauxThe Astrophysical Journal Letters 853 (2) L22 (2018)
https://doi.org/10.3847/2041-8213/aaa83a
Nitrogen isotope fractionation in protoplanetary disks
Ruud Visser, Simon Bruderer, Paolo Cazzoletti, et al.Astronomy & Astrophysics 615 A75 (2018)
https://doi.org/10.1051/0004-6361/201731898
Depletion of 15N in the center of L1544: Early transition from atomic to molecular nitrogen?
K. Furuya, Y. Watanabe, T. Sakai, Y. Aikawa and S. YamamotoAstronomy & Astrophysics 615 L16 (2018)
https://doi.org/10.1051/0004-6361/201833607