"hot corino" meaning in All languages combined

See hot corino on Wiktionary

Noun [English]

Forms: hot corinos [plural]
Etymology: Coined in 2004 (see quote below) from hot core, to differentiate the core of low-mass from high-mass protostars. Compare Italian -ino (“diminutive”). Etymology templates: {{m|en|hot}} hot, {{m|en|core}} core, {{cog|it|-ino||diminutive}} Italian -ino (“diminutive”) Head templates: {{en-noun}} hot corino (plural hot corinos)
  1. (astronomy) The warm, dense inner region of the envelope of young stellar objects where complex organic molecules are located. Categories (topical): Astronomy
    Sense id: en-hot_corino-en-noun--6jvyUE9 Categories (other): English entries with incorrect language header Topics: astronomy, natural-sciences

Inflected forms

Download JSON data for hot corino meaning in All languages combined (3.3kB)

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  "etymology_text": "Coined in 2004 (see quote below) from hot core, to differentiate the core of low-mass from high-mass protostars. Compare Italian -ino (“diminutive”).",
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          "ref": "2004, S[andrine]. Bottinelli, C[ecilia]. Ceccarelli, B. Lefloch, J.P. Williams, A. Castets, E. Caux, S. Cazaux, S. Maret, B. Parise, A.G.G.M. Tielens, “Complex molecules in the hot core of the low-mass protostar NGC 1333 IRAS 4A”, in The Astrophysical Journal, →DOI, page 354",
          "text": "The definition of “hot core” used for massive protostars implies the presence of a relatively large amount of warm and dense gas[…] In order to make clear that hot cores of low- and high-mass protostars are, however, substantially different in the amount of material involved, we use hereafter the term “hot corino” to identify the warm inner regions of the envelope surrounding the low-mass protostars.",
          "type": "quotation"
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          "ref": "2006, Cecilia Ceccarelli, quoting Jonathan Rawlings, “Observations of low-mass protostars: Cold envelopes and hot corinos”, in Dariusz C. Lis, Geoffrey A. Blake, Eric Herbst, editors, Astrochemistry: Recent successes and current challenges, page 14",
          "text": "Discussion\nRawlings: Concerning the so-called “hot corinos”: these objects are barely resolvable, so what evidence is there that they are the low-mass analogues of hot cores, rather than – say – outflow interfaces?",
          "type": "quotation"
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        {
          "ref": "2008, Sandrine Bottinelli, Cecilia Ceccarelli, Roberto Neri, Jonathan P. Williams, “High-resolution observations of CH₃CN in the hot corino of NGC1333-IRAS4A”, in Sun Kwok, Scott Sandford, editors, Proceedings of the 251ˢᵗ Symposium of the International Astronomical Union, page 117",
          "text": "[…]it is necessary to perform interferometric observations which allow us to resolve the hot corino, that is the warm, dense inner region of the envelope of a Class 0 object, where the complex organic molecules are located.",
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        "(astronomy) The warm, dense inner region of the envelope of young stellar objects where complex organic molecules are located."
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          "ref": "2004, S[andrine]. Bottinelli, C[ecilia]. Ceccarelli, B. Lefloch, J.P. Williams, A. Castets, E. Caux, S. Cazaux, S. Maret, B. Parise, A.G.G.M. Tielens, “Complex molecules in the hot core of the low-mass protostar NGC 1333 IRAS 4A”, in The Astrophysical Journal, →DOI, page 354",
          "text": "The definition of “hot core” used for massive protostars implies the presence of a relatively large amount of warm and dense gas[…] In order to make clear that hot cores of low- and high-mass protostars are, however, substantially different in the amount of material involved, we use hereafter the term “hot corino” to identify the warm inner regions of the envelope surrounding the low-mass protostars.",
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        "(astronomy) The warm, dense inner region of the envelope of young stellar objects where complex organic molecules are located."
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This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-04-26 from the enwiktionary dump dated 2024-04-21 using wiktextract (93a6c53 and 21a9316). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

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