Spatially resolving the chemical composition of the planet building blocks Article Swipe
A. Matter
,
F. C. Pignatale
,
B. López
·
YOU?
·
· 2020
· Open Access
·
· DOI: https://doi.org/10.1093/mnras/staa2137
YOU?
·
· 2020
· Open Access
·
· DOI: https://doi.org/10.1093/mnras/staa2137
The inner regions of protoplanetary discs (from ∼0.1 to 10 au) are the expected birthplace of planets, especially telluric. In those high-temperature regions, solids can experience cyclical annealing, vapourisation, and recondensation. Hot and warm dusty grains emit mostly in the infrared domain, notably in N-band (8–13 μm). Studying their fine chemistry through mid-infrared spectro-interferometry with the new Very Large Telescope Interferometer (VLTI) instrument Multi AperTure mid-Infrared SpectroScopic Experiment (MATISSE), which can spatially resolve these regions, requires detailed dust chemistry models. Using radiative transfer, we derived infrared spectra of a fiducial static protoplanetary disc model with different inner-disc (<1 au) dust compositions. The latter were derived from condensation sequences computed at local thermodynamic equilibrium (LTE) for three initial C/O ratios: subsolar (C/O = 0.4), solar (C/O = 0.54), and supersolar (C/O = 1). The three scenarios return very different N-band spectra, especially when considering the presence of sub-micron-sized dust grains. MATISSE should be able to detect these differences and trace the associated sub-au-scale radial changes. We propose a first interpretation of N-band ‘inner-disc’ spectra obtained with the former VLTI instrument MID-infrared Interferometric instrument (MIDI) on three Herbig stars (HD 142527, HD 144432, HD 163296) and one T Tauri star (AS 209). Notably, we could associate a supersolar (‘carbon-rich’) composition for HD 142527 and a subsolar (‘oxygen-rich’) one for HD 1444432. We show that the inner-disc mineralogy can be very specific and not related to the dust composition derived from spatially unresolved mid-infrared spectroscopy. We highlight the need for including more complex chemistry when interpreting solid-state spectroscopic observations of the inner regions of discs, and for considering dynamical aspects for future studies.
Related Topics
Concepts
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1093/mnras/staa2137
- OA Status
- green
- Cited By
- 4
- References
- 94
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W3043147332
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
-
https://openalex.org/W3043147332Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.1093/mnras/staa2137Digital Object Identifier
- Title
-
Spatially resolving the chemical composition of the planet building blocksWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2020Year of publication
- Publication date
-
2020-07-27Full publication date if available
- Authors
-
A. Matter, F. C. Pignatale, B. LópezList of authors in order
- Landing page
-
https://doi.org/10.1093/mnras/staa2137Publisher landing page
- Open access
-
YesWhether a free full text is available
- OA status
-
greenOpen access status per OpenAlex
- OA URL
-
https://arxiv.org/pdf/2007.09385Direct OA link when available
- Concepts
-
Physics, Astrophysics, Radiative transfer, Planet, Spectral line, Infrared, Chemical composition, Atmospheric radiative transfer codes, Stars, Accretion (finance), Astronomy, Optics, ThermodynamicsTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
4Total citation count in OpenAlex
- Citations by year (recent)
-
2025: 1, 2023: 1, 2022: 1, 2021: 1Per-year citation counts (last 5 years)
- References (count)
-
94Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
Full payload
| id | https://openalex.org/W3043147332 |
|---|---|
| doi | https://doi.org/10.1093/mnras/staa2137 |
| ids.doi | https://doi.org/10.1093/mnras/staa2137 |
| ids.mag | 3043147332 |
| ids.openalex | https://openalex.org/W3043147332 |
| fwci | 0.42638404 |
| type | article |
| title | Spatially resolving the chemical composition of the planet building blocks |
| awards[0].id | https://openalex.org/G6779482965 |
| awards[0].funder_id | https://openalex.org/F4320320883 |
| awards[0].display_name | |
| awards[0].funder_award_id | ANR-15-CE31-0004-1 |
| awards[0].funder_display_name | Agence Nationale de la Recherche |
| biblio.issue | 3 |
| biblio.volume | 497 |
| biblio.last_page | 2552 |
| biblio.first_page | 2540 |
| grants[0].funder | https://openalex.org/F4320320883 |
| grants[0].award_id | ANR-15-CE31-0004-1 |
| grants[0].funder_display_name | Agence Nationale de la Recherche |
| topics[0].id | https://openalex.org/T10477 |
| topics[0].field.id | https://openalex.org/fields/31 |
| topics[0].field.display_name | Physics and Astronomy |
| topics[0].score | 0.9998000264167786 |
| topics[0].domain.id | https://openalex.org/domains/3 |
| topics[0].domain.display_name | Physical Sciences |
| topics[0].subfield.id | https://openalex.org/subfields/3103 |
| topics[0].subfield.display_name | Astronomy and Astrophysics |
| topics[0].display_name | Astrophysics and Star Formation Studies |
| topics[1].id | https://openalex.org/T10039 |
| topics[1].field.id | https://openalex.org/fields/31 |
| topics[1].field.display_name | Physics and Astronomy |
| topics[1].score | 0.9993000030517578 |
| topics[1].domain.id | https://openalex.org/domains/3 |
| topics[1].domain.display_name | Physical Sciences |
| topics[1].subfield.id | https://openalex.org/subfields/3103 |
| topics[1].subfield.display_name | Astronomy and Astrophysics |
| topics[1].display_name | Stellar, planetary, and galactic studies |
| topics[2].id | https://openalex.org/T12967 |
| topics[2].field.id | https://openalex.org/fields/16 |
| topics[2].field.display_name | Chemistry |
| topics[2].score | 0.996999979019165 |
| topics[2].domain.id | https://openalex.org/domains/3 |
| topics[2].domain.display_name | Physical Sciences |
| topics[2].subfield.id | https://openalex.org/subfields/1607 |
| topics[2].subfield.display_name | Spectroscopy |
| topics[2].display_name | Molecular Spectroscopy and Structure |
| funders[0].id | https://openalex.org/F4320320883 |
| funders[0].ror | https://ror.org/00rbzpz17 |
| funders[0].display_name | Agence Nationale de la Recherche |
| is_xpac | False |
| apc_list.value | 2310 |
| apc_list.currency | GBP |
| apc_list.value_usd | 2833 |
| apc_paid | |
| concepts[0].id | https://openalex.org/C121332964 |
| concepts[0].level | 0 |
| concepts[0].score | 0.7711924314498901 |
| concepts[0].wikidata | https://www.wikidata.org/wiki/Q413 |
| concepts[0].display_name | Physics |
| concepts[1].id | https://openalex.org/C44870925 |
| concepts[1].level | 1 |
| concepts[1].score | 0.6997096538543701 |
| concepts[1].wikidata | https://www.wikidata.org/wiki/Q37547 |
| concepts[1].display_name | Astrophysics |
| concepts[2].id | https://openalex.org/C74902906 |
| concepts[2].level | 2 |
| concepts[2].score | 0.6711694002151489 |
| concepts[2].wikidata | https://www.wikidata.org/wiki/Q1190858 |
| concepts[2].display_name | Radiative transfer |
| concepts[3].id | https://openalex.org/C51244244 |
| concepts[3].level | 2 |
| concepts[3].score | 0.6689267158508301 |
| concepts[3].wikidata | https://www.wikidata.org/wiki/Q634 |
| concepts[3].display_name | Planet |
| concepts[4].id | https://openalex.org/C4839761 |
| concepts[4].level | 2 |
| concepts[4].score | 0.5127838253974915 |
| concepts[4].wikidata | https://www.wikidata.org/wiki/Q212111 |
| concepts[4].display_name | Spectral line |
| concepts[5].id | https://openalex.org/C158355884 |
| concepts[5].level | 2 |
| concepts[5].score | 0.4822838604450226 |
| concepts[5].wikidata | https://www.wikidata.org/wiki/Q11388 |
| concepts[5].display_name | Infrared |
| concepts[6].id | https://openalex.org/C149849071 |
| concepts[6].level | 2 |
| concepts[6].score | 0.4560430645942688 |
| concepts[6].wikidata | https://www.wikidata.org/wiki/Q1263816 |
| concepts[6].display_name | Chemical composition |
| concepts[7].id | https://openalex.org/C199390426 |
| concepts[7].level | 3 |
| concepts[7].score | 0.42875584959983826 |
| concepts[7].wikidata | https://www.wikidata.org/wiki/Q2353151 |
| concepts[7].display_name | Atmospheric radiative transfer codes |
| concepts[8].id | https://openalex.org/C150846664 |
| concepts[8].level | 2 |
| concepts[8].score | 0.4116394817829132 |
| concepts[8].wikidata | https://www.wikidata.org/wiki/Q7602306 |
| concepts[8].display_name | Stars |
| concepts[9].id | https://openalex.org/C2776401274 |
| concepts[9].level | 2 |
| concepts[9].score | 0.41081470251083374 |
| concepts[9].wikidata | https://www.wikidata.org/wiki/Q3756855 |
| concepts[9].display_name | Accretion (finance) |
| concepts[10].id | https://openalex.org/C1276947 |
| concepts[10].level | 1 |
| concepts[10].score | 0.36533308029174805 |
| concepts[10].wikidata | https://www.wikidata.org/wiki/Q333 |
| concepts[10].display_name | Astronomy |
| concepts[11].id | https://openalex.org/C120665830 |
| concepts[11].level | 1 |
| concepts[11].score | 0.11324271559715271 |
| concepts[11].wikidata | https://www.wikidata.org/wiki/Q14620 |
| concepts[11].display_name | Optics |
| concepts[12].id | https://openalex.org/C97355855 |
| concepts[12].level | 1 |
| concepts[12].score | 0.0 |
| concepts[12].wikidata | https://www.wikidata.org/wiki/Q11473 |
| concepts[12].display_name | Thermodynamics |
| keywords[0].id | https://openalex.org/keywords/physics |
| keywords[0].score | 0.7711924314498901 |
| keywords[0].display_name | Physics |
| keywords[1].id | https://openalex.org/keywords/astrophysics |
| keywords[1].score | 0.6997096538543701 |
| keywords[1].display_name | Astrophysics |
| keywords[2].id | https://openalex.org/keywords/radiative-transfer |
| keywords[2].score | 0.6711694002151489 |
| keywords[2].display_name | Radiative transfer |
| keywords[3].id | https://openalex.org/keywords/planet |
| keywords[3].score | 0.6689267158508301 |
| keywords[3].display_name | Planet |
| keywords[4].id | https://openalex.org/keywords/spectral-line |
| keywords[4].score | 0.5127838253974915 |
| keywords[4].display_name | Spectral line |
| keywords[5].id | https://openalex.org/keywords/infrared |
| keywords[5].score | 0.4822838604450226 |
| keywords[5].display_name | Infrared |
| keywords[6].id | https://openalex.org/keywords/chemical-composition |
| keywords[6].score | 0.4560430645942688 |
| keywords[6].display_name | Chemical composition |
| keywords[7].id | https://openalex.org/keywords/atmospheric-radiative-transfer-codes |
| keywords[7].score | 0.42875584959983826 |
| keywords[7].display_name | Atmospheric radiative transfer codes |
| keywords[8].id | https://openalex.org/keywords/stars |
| keywords[8].score | 0.4116394817829132 |
| keywords[8].display_name | Stars |
| keywords[9].id | https://openalex.org/keywords/accretion |
| keywords[9].score | 0.41081470251083374 |
| keywords[9].display_name | Accretion (finance) |
| keywords[10].id | https://openalex.org/keywords/astronomy |
| keywords[10].score | 0.36533308029174805 |
| keywords[10].display_name | Astronomy |
| keywords[11].id | https://openalex.org/keywords/optics |
| keywords[11].score | 0.11324271559715271 |
| keywords[11].display_name | Optics |
| language | en |
| locations[0].id | doi:10.1093/mnras/staa2137 |
| locations[0].is_oa | False |
| locations[0].source.id | https://openalex.org/S195663288 |
| locations[0].source.issn | 0035-8711, 1365-2966, 1365-8711 |
| locations[0].source.type | journal |
| locations[0].source.is_oa | False |
| locations[0].source.issn_l | 0035-8711 |
| locations[0].source.is_core | True |
| locations[0].source.is_in_doaj | True |
| locations[0].source.display_name | Monthly Notices of the Royal Astronomical Society |
| locations[0].source.host_organization | https://openalex.org/P4310311648 |
| locations[0].source.host_organization_name | Oxford University Press |
| locations[0].source.host_organization_lineage | https://openalex.org/P4310311648, https://openalex.org/P4310311647 |
| locations[0].source.host_organization_lineage_names | Oxford University Press, University of Oxford |
| locations[0].license | |
| locations[0].pdf_url | |
| locations[0].version | publishedVersion |
| locations[0].raw_type | journal-article |
| locations[0].license_id | |
| locations[0].is_accepted | True |
| locations[0].is_published | True |
| locations[0].raw_source_name | Monthly Notices of the Royal Astronomical Society |
| locations[0].landing_page_url | https://doi.org/10.1093/mnras/staa2137 |
| locations[1].id | pmh:oai:arXiv.org:2007.09385 |
| locations[1].is_oa | True |
| locations[1].source.id | https://openalex.org/S4306400194 |
| locations[1].source.issn | |
| locations[1].source.type | repository |
| locations[1].source.is_oa | True |
| locations[1].source.issn_l | |
| locations[1].source.is_core | False |
| locations[1].source.is_in_doaj | False |
| locations[1].source.display_name | arXiv (Cornell University) |
| locations[1].source.host_organization | https://openalex.org/I205783295 |
| locations[1].source.host_organization_name | Cornell University |
| locations[1].source.host_organization_lineage | https://openalex.org/I205783295 |
| locations[1].license | |
| locations[1].pdf_url | https://arxiv.org/pdf/2007.09385 |
| locations[1].version | submittedVersion |
| locations[1].raw_type | text |
| locations[1].license_id | |
| locations[1].is_accepted | False |
| locations[1].is_published | False |
| locations[1].raw_source_name | |
| locations[1].landing_page_url | http://arxiv.org/abs/2007.09385 |
| locations[2].id | pmh:oai:zenodo.org:4249931 |
| locations[2].is_oa | True |
| locations[2].source.id | https://openalex.org/S4306400562 |
| locations[2].source.issn | |
| locations[2].source.type | repository |
| locations[2].source.is_oa | True |
| locations[2].source.issn_l | |
| locations[2].source.is_core | False |
| locations[2].source.is_in_doaj | False |
| locations[2].source.display_name | Zenodo (CERN European Organization for Nuclear Research) |
| locations[2].source.host_organization | https://openalex.org/I67311998 |
| locations[2].source.host_organization_name | European Organization for Nuclear Research |
| locations[2].source.host_organization_lineage | https://openalex.org/I67311998 |
| locations[2].license | cc-by |
| locations[2].pdf_url | |
| locations[2].version | submittedVersion |
| locations[2].raw_type | info:eu-repo/semantics/lecture |
| locations[2].license_id | https://openalex.org/licenses/cc-by |
| locations[2].is_accepted | False |
| locations[2].is_published | False |
| locations[2].raw_source_name | |
| locations[2].landing_page_url | https://zenodo.org/record/4249931 |
| locations[3].id | pmh:oai:HAL:hal-03526002v1 |
| locations[3].is_oa | True |
| locations[3].source.id | https://openalex.org/S4306402512 |
| locations[3].source.issn | |
| locations[3].source.type | repository |
| locations[3].source.is_oa | False |
| locations[3].source.issn_l | |
| locations[3].source.is_core | False |
| locations[3].source.is_in_doaj | False |
| locations[3].source.display_name | HAL (Le Centre pour la Communication Scientifique Directe) |
| locations[3].source.host_organization | https://openalex.org/I1294671590 |
| locations[3].source.host_organization_name | Centre National de la Recherche Scientifique |
| locations[3].source.host_organization_lineage | https://openalex.org/I1294671590 |
| locations[3].license | other-oa |
| locations[3].pdf_url | |
| locations[3].version | submittedVersion |
| locations[3].raw_type | Journal articles |
| locations[3].license_id | https://openalex.org/licenses/other-oa |
| locations[3].is_accepted | False |
| locations[3].is_published | False |
| locations[3].raw_source_name | Monthly Notices of the Royal Astronomical Society, 2020, 497 (3), pp.2540-2552. ⟨10.1093/mnras/staa2137⟩ |
| locations[3].landing_page_url | https://cnrs.hal.science/hal-03526002 |
| locations[4].id | pmh:oai:HAL:insu-03584465v1 |
| locations[4].is_oa | False |
| locations[4].source.id | https://openalex.org/S4306402512 |
| locations[4].source.issn | |
| locations[4].source.type | repository |
| locations[4].source.is_oa | False |
| locations[4].source.issn_l | |
| locations[4].source.is_core | False |
| locations[4].source.is_in_doaj | False |
| locations[4].source.display_name | HAL (Le Centre pour la Communication Scientifique Directe) |
| locations[4].source.host_organization | https://openalex.org/I1294671590 |
| locations[4].source.host_organization_name | Centre National de la Recherche Scientifique |
| locations[4].source.host_organization_lineage | https://openalex.org/I1294671590 |
| locations[4].license | |
| locations[4].pdf_url | |
| locations[4].version | submittedVersion |
| locations[4].raw_type | Conference papers |
| locations[4].license_id | |
| locations[4].is_accepted | False |
| locations[4].is_published | False |
| locations[4].raw_source_name | Ground-Based Thermal Infrared Astronomy - Past, 2020, à renseigner, Unknown Region. pp.533-542, ⟨10.5281/zenodo.4249931⟩ |
| locations[4].landing_page_url | https://insu.hal.science/insu-03584465 |
| locations[5].id | doi:10.5281/zenodo.4249931 |
| locations[5].is_oa | True |
| locations[5].source.id | https://openalex.org/S4306400562 |
| locations[5].source.issn | |
| locations[5].source.type | repository |
| locations[5].source.is_oa | True |
| locations[5].source.issn_l | |
| locations[5].source.is_core | False |
| locations[5].source.is_in_doaj | False |
| locations[5].source.display_name | Zenodo (CERN European Organization for Nuclear Research) |
| locations[5].source.host_organization | https://openalex.org/I67311998 |
| locations[5].source.host_organization_name | European Organization for Nuclear Research |
| locations[5].source.host_organization_lineage | https://openalex.org/I67311998 |
| locations[5].license | cc-by |
| locations[5].pdf_url | |
| locations[5].version | |
| locations[5].raw_type | article-journal |
| locations[5].license_id | https://openalex.org/licenses/cc-by |
| locations[5].is_accepted | False |
| locations[5].is_published | |
| locations[5].raw_source_name | |
| locations[5].landing_page_url | https://doi.org/10.5281/zenodo.4249931 |
| indexed_in | arxiv, crossref, datacite, doaj |
| authorships[0].author.id | https://openalex.org/A5040732609 |
| authorships[0].author.orcid | |
| authorships[0].author.display_name | A. Matter |
| authorships[0].countries | FR |
| authorships[0].affiliations[0].institution_ids | https://openalex.org/I1294671590, https://openalex.org/I201841394, https://openalex.org/I4210126779 |
| authorships[0].affiliations[0].raw_affiliation_string | Laboratoire Lagrange, Université Côte d’Azur, Observatoire de la Côte d’Azur, CNRS, 06304 Nice, France |
| authorships[0].institutions[0].id | https://openalex.org/I1294671590 |
| authorships[0].institutions[0].ror | https://ror.org/02feahw73 |
| authorships[0].institutions[0].type | government |
| authorships[0].institutions[0].lineage | https://openalex.org/I1294671590 |
| authorships[0].institutions[0].country_code | FR |
| authorships[0].institutions[0].display_name | Centre National de la Recherche Scientifique |
| authorships[0].institutions[1].id | https://openalex.org/I4210126779 |
| authorships[0].institutions[1].ror | https://ror.org/039fj2469 |
| authorships[0].institutions[1].type | facility |
| authorships[0].institutions[1].lineage | https://openalex.org/I201841394, https://openalex.org/I4210126779 |
| authorships[0].institutions[1].country_code | FR |
| authorships[0].institutions[1].display_name | Observatoire de la Côte d’Azur |
| authorships[0].institutions[2].id | https://openalex.org/I201841394 |
| authorships[0].institutions[2].ror | https://ror.org/019tgvf94 |
| authorships[0].institutions[2].type | education |
| authorships[0].institutions[2].lineage | https://openalex.org/I201841394 |
| authorships[0].institutions[2].country_code | FR |
| authorships[0].institutions[2].display_name | Université Côte d'Azur |
| authorships[0].author_position | first |
| authorships[0].raw_author_name | A Matter |
| authorships[0].is_corresponding | True |
| authorships[0].raw_affiliation_strings | Laboratoire Lagrange, Université Côte d’Azur, Observatoire de la Côte d’Azur, CNRS, 06304 Nice, France |
| authorships[1].author.id | https://openalex.org/A5076669704 |
| authorships[1].author.orcid | https://orcid.org/0000-0003-0902-7421 |
| authorships[1].author.display_name | F. C. Pignatale |
| authorships[1].countries | FR |
| authorships[1].affiliations[0].institution_ids | https://openalex.org/I1294671590, https://openalex.org/I148261361, https://openalex.org/I204730241 |
| authorships[1].affiliations[0].raw_affiliation_string | Institut de Physique du Globe de Paris (IPGP), Univ Paris Diderot, CNRS, 1 rue Jussieu, F-75005 Paris, France |
| authorships[1].affiliations[1].institution_ids | https://openalex.org/I4210123595 |
| authorships[1].affiliations[1].raw_affiliation_string | Museum National d’Histoire Naturelle, UMR 7590, CP52, 57 rue Cuvier, 75005 Paris, France |
| authorships[1].institutions[0].id | https://openalex.org/I1294671590 |
| authorships[1].institutions[0].ror | https://ror.org/02feahw73 |
| authorships[1].institutions[0].type | government |
| authorships[1].institutions[0].lineage | https://openalex.org/I1294671590 |
| authorships[1].institutions[0].country_code | FR |
| authorships[1].institutions[0].display_name | Centre National de la Recherche Scientifique |
| authorships[1].institutions[1].id | https://openalex.org/I148261361 |
| authorships[1].institutions[1].ror | https://ror.org/004gzqz66 |
| authorships[1].institutions[1].type | facility |
| authorships[1].institutions[1].lineage | https://openalex.org/I1294671590, https://openalex.org/I1294671590, https://openalex.org/I148261361, https://openalex.org/I204730241, https://openalex.org/I4210148025 |
| authorships[1].institutions[1].country_code | FR |
| authorships[1].institutions[1].display_name | Institut de physique du globe de Paris |
| authorships[1].institutions[2].id | https://openalex.org/I4210123595 |
| authorships[1].institutions[2].ror | https://ror.org/03wkt5x30 |
| authorships[1].institutions[2].type | archive |
| authorships[1].institutions[2].lineage | https://openalex.org/I4210123595 |
| authorships[1].institutions[2].country_code | FR |
| authorships[1].institutions[2].display_name | Muséum national d'Histoire naturelle |
| authorships[1].institutions[3].id | https://openalex.org/I204730241 |
| authorships[1].institutions[3].ror | https://ror.org/05f82e368 |
| authorships[1].institutions[3].type | education |
| authorships[1].institutions[3].lineage | https://openalex.org/I204730241 |
| authorships[1].institutions[3].country_code | FR |
| authorships[1].institutions[3].display_name | Université Paris Cité |
| authorships[1].author_position | middle |
| authorships[1].raw_author_name | F C Pignatale |
| authorships[1].is_corresponding | False |
| authorships[1].raw_affiliation_strings | Institut de Physique du Globe de Paris (IPGP), Univ Paris Diderot, CNRS, 1 rue Jussieu, F-75005 Paris, France, Museum National d’Histoire Naturelle, UMR 7590, CP52, 57 rue Cuvier, 75005 Paris, France |
| authorships[2].author.id | https://openalex.org/A5110029848 |
| authorships[2].author.orcid | |
| authorships[2].author.display_name | B. López |
| authorships[2].countries | FR |
| authorships[2].affiliations[0].institution_ids | https://openalex.org/I1294671590, https://openalex.org/I201841394, https://openalex.org/I4210126779 |
| authorships[2].affiliations[0].raw_affiliation_string | Laboratoire Lagrange, Université Côte d’Azur, Observatoire de la Côte d’Azur, CNRS, 06304 Nice, France |
| authorships[2].institutions[0].id | https://openalex.org/I1294671590 |
| authorships[2].institutions[0].ror | https://ror.org/02feahw73 |
| authorships[2].institutions[0].type | government |
| authorships[2].institutions[0].lineage | https://openalex.org/I1294671590 |
| authorships[2].institutions[0].country_code | FR |
| authorships[2].institutions[0].display_name | Centre National de la Recherche Scientifique |
| authorships[2].institutions[1].id | https://openalex.org/I4210126779 |
| authorships[2].institutions[1].ror | https://ror.org/039fj2469 |
| authorships[2].institutions[1].type | facility |
| authorships[2].institutions[1].lineage | https://openalex.org/I201841394, https://openalex.org/I4210126779 |
| authorships[2].institutions[1].country_code | FR |
| authorships[2].institutions[1].display_name | Observatoire de la Côte d’Azur |
| authorships[2].institutions[2].id | https://openalex.org/I201841394 |
| authorships[2].institutions[2].ror | https://ror.org/019tgvf94 |
| authorships[2].institutions[2].type | education |
| authorships[2].institutions[2].lineage | https://openalex.org/I201841394 |
| authorships[2].institutions[2].country_code | FR |
| authorships[2].institutions[2].display_name | Université Côte d'Azur |
| authorships[2].author_position | last |
| authorships[2].raw_author_name | B Lopez |
| authorships[2].is_corresponding | True |
| authorships[2].raw_affiliation_strings | Laboratoire Lagrange, Université Côte d’Azur, Observatoire de la Côte d’Azur, CNRS, 06304 Nice, France |
| has_content.pdf | False |
| has_content.grobid_xml | False |
| is_paratext | False |
| open_access.is_oa | True |
| open_access.oa_url | https://arxiv.org/pdf/2007.09385 |
| open_access.oa_status | green |
| open_access.any_repository_has_fulltext | False |
| created_date | 2020-07-23T00:00:00 |
| display_name | Spatially resolving the chemical composition of the planet building blocks |
| has_fulltext | False |
| is_retracted | False |
| updated_date | 2025-11-06T03:46:38.306776 |
| primary_topic.id | https://openalex.org/T10477 |
| primary_topic.field.id | https://openalex.org/fields/31 |
| primary_topic.field.display_name | Physics and Astronomy |
| primary_topic.score | 0.9998000264167786 |
| primary_topic.domain.id | https://openalex.org/domains/3 |
| primary_topic.domain.display_name | Physical Sciences |
| primary_topic.subfield.id | https://openalex.org/subfields/3103 |
| primary_topic.subfield.display_name | Astronomy and Astrophysics |
| primary_topic.display_name | Astrophysics and Star Formation Studies |
| related_works | https://openalex.org/W4237640079, https://openalex.org/W3007944412, https://openalex.org/W2026352029, https://openalex.org/W1926404361, https://openalex.org/W216125233, https://openalex.org/W2090659657, https://openalex.org/W4243776866, https://openalex.org/W4386555858, https://openalex.org/W2023963387, https://openalex.org/W4386798815 |
| cited_by_count | 4 |
| counts_by_year[0].year | 2025 |
| counts_by_year[0].cited_by_count | 1 |
| counts_by_year[1].year | 2023 |
| counts_by_year[1].cited_by_count | 1 |
| counts_by_year[2].year | 2022 |
| counts_by_year[2].cited_by_count | 1 |
| counts_by_year[3].year | 2021 |
| counts_by_year[3].cited_by_count | 1 |
| locations_count | 6 |
| best_oa_location.id | pmh:oai:arXiv.org:2007.09385 |
| best_oa_location.is_oa | True |
| best_oa_location.source.id | https://openalex.org/S4306400194 |
| best_oa_location.source.issn | |
| best_oa_location.source.type | repository |
| best_oa_location.source.is_oa | True |
| best_oa_location.source.issn_l | |
| best_oa_location.source.is_core | False |
| best_oa_location.source.is_in_doaj | False |
| best_oa_location.source.display_name | arXiv (Cornell University) |
| best_oa_location.source.host_organization | https://openalex.org/I205783295 |
| best_oa_location.source.host_organization_name | Cornell University |
| best_oa_location.source.host_organization_lineage | https://openalex.org/I205783295 |
| best_oa_location.license | |
| best_oa_location.pdf_url | https://arxiv.org/pdf/2007.09385 |
| best_oa_location.version | submittedVersion |
| best_oa_location.raw_type | text |
| best_oa_location.license_id | |
| best_oa_location.is_accepted | False |
| best_oa_location.is_published | False |
| best_oa_location.raw_source_name | |
| best_oa_location.landing_page_url | http://arxiv.org/abs/2007.09385 |
| primary_location.id | doi:10.1093/mnras/staa2137 |
| primary_location.is_oa | False |
| primary_location.source.id | https://openalex.org/S195663288 |
| primary_location.source.issn | 0035-8711, 1365-2966, 1365-8711 |
| primary_location.source.type | journal |
| primary_location.source.is_oa | False |
| primary_location.source.issn_l | 0035-8711 |
| primary_location.source.is_core | True |
| primary_location.source.is_in_doaj | True |
| primary_location.source.display_name | Monthly Notices of the Royal Astronomical Society |
| primary_location.source.host_organization | https://openalex.org/P4310311648 |
| primary_location.source.host_organization_name | Oxford University Press |
| primary_location.source.host_organization_lineage | https://openalex.org/P4310311648, https://openalex.org/P4310311647 |
| primary_location.source.host_organization_lineage_names | Oxford University Press, University of Oxford |
| primary_location.license | |
| primary_location.pdf_url | |
| primary_location.version | publishedVersion |
| primary_location.raw_type | journal-article |
| primary_location.license_id | |
| primary_location.is_accepted | True |
| primary_location.is_published | True |
| primary_location.raw_source_name | Monthly Notices of the Royal Astronomical Society |
| primary_location.landing_page_url | https://doi.org/10.1093/mnras/staa2137 |
| publication_date | 2020-07-27 |
| publication_year | 2020 |
| referenced_works | https://openalex.org/W2905186062, https://openalex.org/W2899497983, https://openalex.org/W2071501135, https://openalex.org/W2086811677, https://openalex.org/W2963326243, https://openalex.org/W2012731360, https://openalex.org/W2755325125, https://openalex.org/W2618926886, https://openalex.org/W2905187934, https://openalex.org/W2067577479, https://openalex.org/W2004642765, https://openalex.org/W2048274049, https://openalex.org/W1987025403, https://openalex.org/W1986287730, https://openalex.org/W150032416, https://openalex.org/W2164350152, https://openalex.org/W2114544782, https://openalex.org/W2018911406, https://openalex.org/W147232447, https://openalex.org/W2798336535, https://openalex.org/W2018536548, https://openalex.org/W2080797962, https://openalex.org/W2011177045, https://openalex.org/W2065123560, https://openalex.org/W2049676990, https://openalex.org/W4237044253, https://openalex.org/W1999958024, https://openalex.org/W2018858432, https://openalex.org/W2121674787, https://openalex.org/W2013895317, https://openalex.org/W2135807188, https://openalex.org/W2211049752, https://openalex.org/W2072579275, https://openalex.org/W2083176236, https://openalex.org/W2055586285, https://openalex.org/W2007993160, https://openalex.org/W2049195877, https://openalex.org/W2135592571, https://openalex.org/W1965372241, https://openalex.org/W2033772841, https://openalex.org/W1828866167, https://openalex.org/W2100272890, https://openalex.org/W1759872085, https://openalex.org/W1779392358, https://openalex.org/W2173145941, https://openalex.org/W2095484567, https://openalex.org/W2020165597, https://openalex.org/W1968842631, https://openalex.org/W2898453510, https://openalex.org/W2232103160, https://openalex.org/W2107604150, https://openalex.org/W1907800792, https://openalex.org/W2115890514, https://openalex.org/W2571549139, https://openalex.org/W2169530627, https://openalex.org/W2787080651, https://openalex.org/W1739387363, https://openalex.org/W2075237489, https://openalex.org/W2799464846, https://openalex.org/W4294328579, https://openalex.org/W2168407760, https://openalex.org/W1494701607, https://openalex.org/W2274460089, https://openalex.org/W3098808653, https://openalex.org/W3105709624, https://openalex.org/W3100787177, https://openalex.org/W3102855999, https://openalex.org/W1855849377, https://openalex.org/W3101691828, https://openalex.org/W3100357891, https://openalex.org/W3099436410, https://openalex.org/W3098178284, https://openalex.org/W4249599880, https://openalex.org/W2873276546, https://openalex.org/W343244306, https://openalex.org/W2771498672, https://openalex.org/W3101210241, https://openalex.org/W3105914499, https://openalex.org/W3098974664, https://openalex.org/W3102997874, https://openalex.org/W3099948888, https://openalex.org/W3104930340, https://openalex.org/W3100985338, https://openalex.org/W3124639376, https://openalex.org/W3098804378, https://openalex.org/W3103250344, https://openalex.org/W3102756313, https://openalex.org/W3100887580, https://openalex.org/W2482608802, https://openalex.org/W3100664371, https://openalex.org/W4293021318, https://openalex.org/W3101389680, https://openalex.org/W3106113687, https://openalex.org/W3098119692 |
| referenced_works_count | 94 |
| abstract_inverted_index.= | 122, 126, 131 |
| abstract_inverted_index.T | 196 |
| abstract_inverted_index.a | 89, 167, 205, 213 |
| abstract_inverted_index.10 | 10 |
| abstract_inverted_index.HD | 190, 192, 210, 218 |
| abstract_inverted_index.In | 20 |
| abstract_inverted_index.We | 165, 220, 243 |
| abstract_inverted_index.at | 110 |
| abstract_inverted_index.be | 152, 227 |
| abstract_inverted_index.in | 39, 44 |
| abstract_inverted_index.of | 4, 16, 88, 146, 170, 257, 261 |
| abstract_inverted_index.on | 184 |
| abstract_inverted_index.to | 9, 154, 233 |
| abstract_inverted_index.we | 84, 202 |
| abstract_inverted_index.(AS | 199 |
| abstract_inverted_index.(HD | 188 |
| abstract_inverted_index.1). | 132 |
| abstract_inverted_index.C/O | 118 |
| abstract_inverted_index.Hot | 32 |
| abstract_inverted_index.The | 1, 102, 133 |
| abstract_inverted_index.and | 30, 33, 128, 158, 194, 212, 230, 263 |
| abstract_inverted_index.are | 12 |
| abstract_inverted_index.au) | 11, 99 |
| abstract_inverted_index.can | 25, 71, 226 |
| abstract_inverted_index.for | 115, 209, 217, 247, 264, 268 |
| abstract_inverted_index.new | 57 |
| abstract_inverted_index.not | 231 |
| abstract_inverted_index.one | 195, 216 |
| abstract_inverted_index.the | 13, 40, 56, 144, 160, 176, 223, 234, 245, 258 |
| abstract_inverted_index.(C/O | 121, 125, 130 |
| abstract_inverted_index.VLTI | 178 |
| abstract_inverted_index.Very | 58 |
| abstract_inverted_index.able | 153 |
| abstract_inverted_index.disc | 93 |
| abstract_inverted_index.dust | 78, 100, 148, 235 |
| abstract_inverted_index.emit | 37 |
| abstract_inverted_index.fine | 50 |
| abstract_inverted_index.from | 106, 238 |
| abstract_inverted_index.more | 249 |
| abstract_inverted_index.need | 246 |
| abstract_inverted_index.show | 221 |
| abstract_inverted_index.star | 198 |
| abstract_inverted_index.that | 222 |
| abstract_inverted_index.very | 137, 228 |
| abstract_inverted_index.warm | 34 |
| abstract_inverted_index.were | 104 |
| abstract_inverted_index.when | 142, 252 |
| abstract_inverted_index.with | 55, 95, 175 |
| abstract_inverted_index.(LTE) | 114 |
| abstract_inverted_index.(from | 7 |
| abstract_inverted_index.0.4), | 123 |
| abstract_inverted_index.209). | 200 |
| abstract_inverted_index.Large | 59 |
| abstract_inverted_index.Multi | 64 |
| abstract_inverted_index.Tauri | 197 |
| abstract_inverted_index.Using | 81 |
| abstract_inverted_index.could | 203 |
| abstract_inverted_index.discs | 6 |
| abstract_inverted_index.dusty | 35 |
| abstract_inverted_index.first | 168 |
| abstract_inverted_index.inner | 2, 259 |
| abstract_inverted_index.local | 111 |
| abstract_inverted_index.model | 94 |
| abstract_inverted_index.solar | 124 |
| abstract_inverted_index.stars | 187 |
| abstract_inverted_index.their | 49 |
| abstract_inverted_index.these | 74, 156 |
| abstract_inverted_index.those | 21 |
| abstract_inverted_index.three | 116, 134, 185 |
| abstract_inverted_index.trace | 159 |
| abstract_inverted_index.which | 70 |
| abstract_inverted_index.μm). | 47 |
| abstract_inverted_index.(MIDI) | 183 |
| abstract_inverted_index.(VLTI) | 62 |
| abstract_inverted_index.0.54), | 127 |
| abstract_inverted_index.142527 | 211 |
| abstract_inverted_index.Herbig | 186 |
| abstract_inverted_index.N-band | 45, 139, 171 |
| abstract_inverted_index.detect | 155 |
| abstract_inverted_index.discs, | 262 |
| abstract_inverted_index.former | 177 |
| abstract_inverted_index.future | 269 |
| abstract_inverted_index.grains | 36 |
| abstract_inverted_index.latter | 103 |
| abstract_inverted_index.mostly | 38 |
| abstract_inverted_index.radial | 163 |
| abstract_inverted_index.return | 136 |
| abstract_inverted_index.should | 151 |
| abstract_inverted_index.solids | 24 |
| abstract_inverted_index.static | 91 |
| abstract_inverted_index.∼0.1 | 8 |
| abstract_inverted_index.(8–13 | 46 |
| abstract_inverted_index.142527, | 189 |
| abstract_inverted_index.144432, | 191 |
| abstract_inverted_index.163296) | 193 |
| abstract_inverted_index.MATISSE | 150 |
| abstract_inverted_index.aspects | 267 |
| abstract_inverted_index.complex | 250 |
| abstract_inverted_index.derived | 85, 105, 237 |
| abstract_inverted_index.domain, | 42 |
| abstract_inverted_index.grains. | 149 |
| abstract_inverted_index.initial | 117 |
| abstract_inverted_index.models. | 80 |
| abstract_inverted_index.notably | 43 |
| abstract_inverted_index.propose | 166 |
| abstract_inverted_index.ratios: | 119 |
| abstract_inverted_index.regions | 3, 260 |
| abstract_inverted_index.related | 232 |
| abstract_inverted_index.resolve | 73 |
| abstract_inverted_index.spectra | 87, 173 |
| abstract_inverted_index.through | 52 |
| abstract_inverted_index.1444432. | 219 |
| abstract_inverted_index.ABSTRACT | 0 |
| abstract_inverted_index.AperTure | 65 |
| abstract_inverted_index.Notably, | 201 |
| abstract_inverted_index.Studying | 48 |
| abstract_inverted_index.changes. | 164 |
| abstract_inverted_index.computed | 109 |
| abstract_inverted_index.cyclical | 27 |
| abstract_inverted_index.detailed | 77 |
| abstract_inverted_index.expected | 14 |
| abstract_inverted_index.fiducial | 90 |
| abstract_inverted_index.infrared | 41, 86 |
| abstract_inverted_index.obtained | 174 |
| abstract_inverted_index.planets, | 17 |
| abstract_inverted_index.presence | 145 |
| abstract_inverted_index.regions, | 23, 75 |
| abstract_inverted_index.requires | 76 |
| abstract_inverted_index.specific | 229 |
| abstract_inverted_index.spectra, | 140 |
| abstract_inverted_index.studies. | 270 |
| abstract_inverted_index.subsolar | 120, 214 |
| abstract_inverted_index.Telescope | 60 |
| abstract_inverted_index.associate | 204 |
| abstract_inverted_index.chemistry | 51, 79, 251 |
| abstract_inverted_index.different | 96, 138 |
| abstract_inverted_index.dynamical | 266 |
| abstract_inverted_index.highlight | 244 |
| abstract_inverted_index.including | 248 |
| abstract_inverted_index.radiative | 82 |
| abstract_inverted_index.scenarios | 135 |
| abstract_inverted_index.sequences | 108 |
| abstract_inverted_index.spatially | 72, 239 |
| abstract_inverted_index.telluric. | 19 |
| abstract_inverted_index.transfer, | 83 |
| abstract_inverted_index.(&lt;1 | 98 |
| abstract_inverted_index.(MATISSE), | 69 |
| abstract_inverted_index.Experiment | 68 |
| abstract_inverted_index.annealing, | 28 |
| abstract_inverted_index.associated | 161 |
| abstract_inverted_index.birthplace | 15 |
| abstract_inverted_index.especially | 18, 141 |
| abstract_inverted_index.experience | 26 |
| abstract_inverted_index.inner-disc | 97, 224 |
| abstract_inverted_index.instrument | 63, 179, 182 |
| abstract_inverted_index.mineralogy | 225 |
| abstract_inverted_index.supersolar | 129, 206 |
| abstract_inverted_index.unresolved | 240 |
| abstract_inverted_index.composition | 208, 236 |
| abstract_inverted_index.considering | 143, 265 |
| abstract_inverted_index.differences | 157 |
| abstract_inverted_index.equilibrium | 113 |
| abstract_inverted_index.solid-state | 254 |
| abstract_inverted_index.MID-infrared | 180 |
| abstract_inverted_index.condensation | 107 |
| abstract_inverted_index.interpreting | 253 |
| abstract_inverted_index.mid-Infrared | 66 |
| abstract_inverted_index.mid-infrared | 53, 241 |
| abstract_inverted_index.observations | 256 |
| abstract_inverted_index.sub-au-scale | 162 |
| abstract_inverted_index.SpectroScopic | 67 |
| abstract_inverted_index.compositions. | 101 |
| abstract_inverted_index.spectroscopic | 255 |
| abstract_inverted_index.spectroscopy. | 242 |
| abstract_inverted_index.thermodynamic | 112 |
| abstract_inverted_index.Interferometer | 61 |
| abstract_inverted_index.interpretation | 169 |
| abstract_inverted_index.protoplanetary | 5, 92 |
| abstract_inverted_index.vapourisation, | 29 |
| abstract_inverted_index.Interferometric | 181 |
| abstract_inverted_index.recondensation. | 31 |
| abstract_inverted_index.high-temperature | 22 |
| abstract_inverted_index.sub-micron-sized | 147 |
| abstract_inverted_index.‘inner-disc’ | 172 |
| abstract_inverted_index.(‘carbon-rich’) | 207 |
| abstract_inverted_index.(‘oxygen-rich’) | 215 |
| abstract_inverted_index.spectro-interferometry | 54 |
| cited_by_percentile_year.max | 95 |
| cited_by_percentile_year.min | 89 |
| corresponding_author_ids | https://openalex.org/A5040732609, https://openalex.org/A5110029848 |
| countries_distinct_count | 1 |
| institutions_distinct_count | 3 |
| corresponding_institution_ids | https://openalex.org/I1294671590, https://openalex.org/I201841394, https://openalex.org/I4210126779 |
| citation_normalized_percentile.value | 0.70154568 |
| citation_normalized_percentile.is_in_top_1_percent | False |
| citation_normalized_percentile.is_in_top_10_percent | False |