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zadetkov: 553
1.
  • THE CENSUS OF COMPLEX ORGAN... THE CENSUS OF COMPLEX ORGANIC MOLECULES IN THE SOLAR-TYPE PROTOSTAR IRAS16293-2422
    Jaber, Ali A; Ceccarelli, C; Kahane, C ... Astrophysical journal/˜The œAstrophysical journal, 08/2014, Letnik: 791, Številka: 1
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    Complex organic molecules (COMs) are considered to be crucial molecules, since they are connected with organic chemistry, at the basis of terrestrial life. More pragmatically, they are molecules ...
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2.
  • DETECTION OF FORMAMIDE, THE... DETECTION OF FORMAMIDE, THE SIMPLEST BUT CRUCIAL AMIDE, IN A SOLAR-TYPE PROTOSTAR
    Kahane, C; Ceccarelli, C; Faure, A ... Astrophysical journal. Letters, 02/2013, Letnik: 763, Številka: 2
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    Formamide (NH sub(2)CHO), the simplest possible amide, has recently been suggested to be a central species in the synthesis of metabolic and genetic molecules, the chemical basis of life. In this ...
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3.
  • Astrochemical evolution alo... Astrochemical evolution along star formation: overview of the IRAM Large Program ASAI
    Lefloch, Bertrand; Bachiller, R; Ceccarelli, C ... Monthly Notices of the Royal Astronomical Society, 04/2018, Letnik: 477, Številka: 4
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    Abstract Evidence is mounting that the small bodies of our Solar system, such as comets and asteroids, have at least partially inherited their chemical composition from the first phases of the Solar ...
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4.
  • A revised distance to IRAS ... A revised distance to IRAS 16293-2422 from VLBA astrometry of associated water masers
    Dzib, S. A.; Ortiz-León, G. N.; Hernández-Gómez, A. ... Astronomy and astrophysics (Berlin), 06/2018, Letnik: 614
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    IRAS 16293-2422 is a very well-studied young stellar system seen in projection towards the L1689N cloud in the Ophiuchus complex. However, its distance is still uncertain; there is a range of values ...
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5.
  • Discovery of the Ubiquitous... Discovery of the Ubiquitous Cation NS+ in Space Confirmed by Laboratory Spectroscopy
    Cernicharo, J.; Lefloch, B.; Agúndez, M. ... Astrophysical journal. Letters, 02/2018, Letnik: 853, Številka: 2
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    We report the detection in space of a new molecular species that has been characterized spectroscopically and fully identified from astrophysical data. The observations were carried out with the IRAM ...
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6.
  • SOLIS IV. Hydrocarbons in t... SOLIS IV. Hydrocarbons in the OMC-2 FIR4 Region, a Probe of Energetic Particle Irradiation of the Region
    Favre, C.; Ceccarelli, C.; López-Sepulcre, A. ... Astrophysical journal/˜The œAstrophysical journal, 06/2018, Letnik: 859, Številka: 2
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    Abstract We report new interferometric images of cyclopropenylidene, c-C 3 H 2 , toward the young protocluster OMC-2 FIR 4. The observations were performed at 82 and 85 GHz with the NOrthern Extended ...
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7.
  • A study of singly deuterate... A study of singly deuterated cyclopropenylidene c-C3HD in the protostar IRAS 16293–2422
    Majumdar, L; Gratier, P; Andron, I ... Monthly notices of the Royal Astronomical Society, 06/2017, Letnik: 467, Številka: 3
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    Abstract Cyclic-C3HD (c-C3HD) is a singly deuterated isotopologue of c-C3H2, which is one of the most abundant and widespread molecules in our Galaxy. We observed IRAS 16293–2422 in the 3-mm band ...
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8.
  • Complex organics in IRAS 4A... Complex organics in IRAS 4A revisited with ALMA and PdBI: Striking contrast between two neighbouring protostellar cores
    López-Sepulcre, A.; Sakai, N.; Neri, R. ... Astronomy and astrophysics (Berlin), 10/2017, Letnik: 606
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    Context. Hot corinos are extremely rich in complex organic molecules (COMs). Accurate abundance measurements of COMs in such objects are crucial to constrain astrochemical models. In the particular ...
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9.
  • Detection of HOCO+ in the p... Detection of HOCO+ in the protostar IRAS 16293−2422
    Majumdar, L; Gratier, P; Wakelam, V ... Monthly Notices of the Royal Astronomical Society, 06/2018, Letnik: 477, Številka: 1
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    Abstract The protonated form of CO2, HOCO+, is assumed to be an indirect tracer of CO2 in the millimeter/submillimeter regime since CO2 lacks a permanent dipole moment. Here, we report the detection ...
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10.
  • Parsec scales of carbon cha... Parsec scales of carbon chain and complex organic molecules in AFGL 2591 and IRAS 20126
    Freeman, P.; Bottinelli, S.; Plume, R. ... Astronomy & astrophysics, 10/2023, Letnik: 678
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    Context. There is a diverse chemical inventory in protostellar regions leading to the classification of extreme types of systems. Warm carbon chain chemistry sources, for one, are the warm and dense ...
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zadetkov: 553

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