abundances - Robuta Search

https://www.iac.es/en/science-and-technology/publications/evidence-accretion-gas-star-forming-galaxies-high-no-abundances-regions-anomalously-low Evidence for the Accretion of Gas in Star-forming Galaxies: High N/O Abundances in Regions of... While all models for the evolution of galaxies require the accretion of gas to sustain their growth via on-going star formation, it has proven difficult to... https://www.aanda.org/articles/aa/full_html/2024/08/aa49753-24/aa49753-24.html Abundances of neutron-capture elements in selected solar-type stars | Astronomy & Astrophysics (A&A) https://www.aanda.org/articles/aa/abs/2017/08/aa30305-16/aa30305-16.html Abundances of Na, Mg, and K in the atmospheres of red giant branch stars of Galactic globular... https://www.aanda.org/articles/aa/abs/2006/07/aa4120-05/aa4120-05.html Implications of elemental abundances in dwarf spheroidal galaxies | Astronomy & Astrophysics (A&A) dwarf spheroidal galaxies astronomy astrophysics implications elemental abundances https://arxiv.org/abs/0903.4174 [0903.4174] First stars XII. Abundances in extremely metal-poor turnoff stars,and comparison with... Abstract page for arXiv paper 0903.4174: First stars XII. Abundances in extremely metal-poor turnoff stars,and comparison with the giants https://www.osti.gov/pages/biblio/1511520-predictably-missing-satellites-subhalo-abundances-milky-way-like-haloes Predictably missing satellites: subhalo abundances in Milky Way-like haloes (Journal Article) |... The U.S. Department of Energy's Office of Scientific and Technical Information https://iac.es/es/ciencia-y-tecnologia/congresos-y-charlas/charlas/high-accuracy-spectral-modeling-and-chemical-abundances-oldest-stars High-accuracy spectral modeling and chemical abundances for the oldest stars | Instituto de... Our work focuses on high-accuracy spectral modeling in NLTE, and the determination of chemical abundances for the oldest known stars, providing crucial... https://www.aanda.org/articles/aa/abs/2005/34/aa2797-05/aa2797-05.html Chemical abundances in 43 metal-poor stars | Astronomy & Astrophysics (A&A) metal poor astronomy astrophysics chemical abundances 43 https://www.iac.es/en/science-and-technology/publications/hr-go-ii-chemical-abundances-low-e-retrograde-dynamically-tagged-groups-revealing?overridden_route_name=entity.node.canonical&base_route_name=entity.node.canonical&page_manager_page=node_view&page_manager_page_variant=node_view-panels_variant-15&page_manager_page_variant_weight=-7 HR-GO. II. Chemical Abundances of Low-E Retrograde Dynamically Tagged Groups: Revealing Thamnos as... Milky Way halo substructures identified in dynamical space are known to suffer from contamination from the Milky Way in situ stars, which makes their accreted... https://www.iac.es/en/science-and-technology/publications/chemical-abundances-planetary-nebulae-substructures-m31-ii-extended-sample-and Chemical Abundances of Planetary Nebulae in the Substructures of M31. II. The Extended Sample and a... We report deep spectroscopy of 10 planetary nebulae (PNe) in the Andromeda Galaxy (M31) using the 10.4 m Gran Telescopio Canarias (GTC). Our targets reside in... https://www.usgs.gov/publications/bunchgrass-root-abundances-and-their-relationship-resistance-and-resilience-a-burned Bunchgrass root abundances and their relationship to resistance and resilience of a burned... Invasion of exotic annual grasses (EAG) and increased wildfire have motivated an emphasis on managing rangeland plant communities for resistance to invasion... https://www.aanda.org/articles/aa/ref/2004/32/aa0203-04/aa0203-04.html Sodium abundances in nearby disk stars | Astronomy & Astrophysics (A&A) astronomy astrophysics sodium abundances nearby disk https://www.aanda.org/articles/aa/ref/2014/07/aa23620-14/aa23620-14.html Chemical abundances in Galactic planetary nebulae with Spitzer spectra | Astronomy & Astrophysics... planetary nebulae chemical abundances galactic https://www.iac.es/es/ciencia-y-tecnologia/publicaciones/detailed-chemical-abundances-benchmark-sample-m-dwarfs-apogee-survey?overridden_route_name=entity.node.canonical&base_route_name=entity.node.canonical&page_manager_page=node_view&page_manager_page_variant=node_view-panels_variant-15&page_manager_page_variant_weight=-7 Detailed Chemical Abundances for a Benchmark Sample of M Dwarfs from the APOGEE Survey | Instituto... Individual chemical abundances for 14 elements (C, O, Na, Mg, Al, Si, K, Ca, Ti, V, Cr, Mn, Fe, and Ni) are derived for a sample of M dwarfs using... https://www.aanda.org/articles/aa/ref/2006/38/aa4909-06/aa4909-06.html Potassium abundances in nearby metal-poor stars | Astronomy & Astrophysics (A&A) metal poor astronomy astrophysics potassium abundances nearby https://www.aanda.org/articles/aa/abs/2023/05/aa46021-23/aa46021-23.html Forming super-Mercuries: Role of stellar abundances | Astronomy & Astrophysics (A&A) astronomy astrophysics forming super role stellar https://www.aanda.org/articles/aa/abs/2008/12/aa9083-07/aa9083-07.html Chemical abundances in six nearby star-forming regions - Implications for galactic evolution and... https://arxiv.org/abs/1407.2432 [1407.2432] Capitalising on Opportunistic Data for Monitoring Species Relative Abundances Abstract page for arXiv paper 1407.2432: Capitalising on Opportunistic Data for Monitoring Species Relative Abundances data for 1407 2432 capitalising opportunistic https://www.aanda.org/articles/aa/full_html/2021/12/aa41384-21/aa41384-21.html The solar carbon, nitrogen, and oxygen abundances from a 3D LTE analysis of molecular lines |... https://www.aanda.org/articles/aa/abs/2002/33/aah3630/aah3630.html The physical structure of Magellanic Cloud HII regions - II. Elemental abundances | Astronomy &... physical structure magellanic cloud https://www.aanda.org/articles/aa/abs/2010/15/aa7436e-07/aa7436e-07.html The direct oxygen abundances of metal-rich galaxies derived from electron temperature (Corrigendum)... https://www.aanda.org/articles/aa/abs/2003/17/aah4004/aah4004.html Molecular abundances in carbon-rich circumstellar envelopes | Astronomy & Astrophysics (A&A) circumstellar envelopes astronomy astrophysics molecular abundances carbon https://www.data.gov.uk/dataset/ba53f89c-e1af-43c4-84de-f9c97275dcb9/estimated-abundances-of-para-coumaric-acid-a-uv-b-absorbing-compound-and-malformations-counts-i Estimated abundances of para-Coumaric acid (a UV-B absorbing compound) and malformations counts in... https://www.aanda.org/articles/aa/abs/2003/21/aa3184/aa3184.html A mid-infrared spectroscopic survey of starburst galaxies: Excitation and abundances | Astronomy &... mid infrared https://www.iac.es/en/science-and-technology/publications/self-consistent-direct-method-chemical-abundances-high-z-galaxies-jwst A self-consistent direct method for chemical abundances in high-z galaxies with JWST | Instituto de... The unprecedented rest-frame UV and optical coverage provided by James Webb Space Telescope (JWST) enables simultaneous constraints on the electron density... https://www.aanda.org/articles/aa/abs/2011/12/aa17348-11/aa17348-11.html Atomic data of Zn I for the investigation of element abundances | Astronomy & Astrophysics (A&A) https://www.aanda.org/articles/aa/abs/2002/15/aah3388/aah3388.html Element abundances in cool white dwarfs - II. Ultraviolet observations of DZ white dwarfs |... cool white element abundances https://www.iac.es/es/ciencia-y-tecnologia/publicaciones/chemical-cartography-apogee-two-process-parameters-and-residual-abundances-288789-stars Chemical Cartography with APOGEE: Two-process Parameters and Residual Abundances for 288,789 Stars... Stellar abundance measurements are subject to systematic errors that induce extra scatter and artificial correlations in elemental abundance patterns. We... https://www.aanda.org/articles/aa/abs/2019/08/aa35004-18/aa35004-18.html High-resolution spectroscopic study of dwarf stars in the northern sky - Na to Zn abundances in two... https://www.aanda.org/articles/aa/full_html/2020/07/aa37522-20/aa37522-20.html The AMBRE Project: Spectrum normalisation influence on Mg abundances in the metal-rich Galactic... https://www.aanda.org/articles/aa/full_html/2025/07/aa54791-25/aa54791-25.html Chemical abundances in the Milky Way's nuclear stellar disc | Astronomy & Astrophysics (A&A) the milky way https://www.aanda.org/articles/aa/abs/2005/31/aa2804-05/aa2804-05.html Abundances from disentangled component spectra: the eclipsing binary V578 Mon | Astronomy &... eclipsing binary abundances disentangled component spectra https://www.aanda.org/articles/aa/ref/2016/08/aa26780-15/aa26780-15.html Chemical solver to compute molecule and grain abundances and non-ideal MHD resistivities in... https://www.iac.es/en/science-and-technology/publications/detailed-chemical-abundances-benchmark-sample-m-dwarfs-apogee-survey?overridden_route_name=entity.node.canonical&base_route_name=entity.node.canonical&page_manager_page=node_view&page_manager_page_variant=node_view-panels_variant-15&page_manager_page_variant_weight=-7 Detailed Chemical Abundances for a Benchmark Sample of M Dwarfs from the APOGEE Survey | Instituto... Individual chemical abundances for 14 elements (C, O, Na, Mg, Al, Si, K, Ca, Ti, V, Cr, Mn, Fe, and Ni) are derived for a sample of M dwarfs using... https://www.ciaaw.org/ IUPAC Commission on Isotopic Abundances and Atomic Weights The world authority on the atomic weights of chemical elements isotopic abundances iupac commission atomic weights https://www.aanda.org/articles/aa/ref/2025/01/aa51986-24/aa51986-24.html Impact of nuclear mass models on r-process nucleosynthesis and heavy element abundances in... https://www.aanda.org/articles/aa/ref/2006/48/aa4815-06/aa4815-06.html SiO and CH3CCH abundances and dust emission in high-mass star-forming cores | Astronomy &... https://spaceref.com/status-report/element-abundances-through-the-cosmic-ages/ Element Abundances through the Cosmic Ages - SpaceRef Mar 14, 2003 - Space news and reference site. element abundances cosmic ages spaceref https://www.aanda.org/articles/aa/ref/2021/03/aa39890-20/aa39890-20.html Massive stars in the Small Magellanic Cloud - Evolution, rotation, and surface abundances |... in the small massive stars magellanic cloud https://www.aanda.org/articles/aa/abs/2001/45/aa1631/aa1631.html Non-LTE line formation for Ni/ii: Abundances and stellar parameters - Model atom and first results... https://www.aanda.org/articles/aa/abs/2019/05/aa34247-18/aa34247-18.html Abundances of disk and bulge giants from high-resolution optical spectra - III. Sc, V, Cr, Mn, Co,... https://iac.es/en/science-and-technology/publications/pristine-survey-xxvi-chemical-abundances-subgiant-stars-extremely-metal-poor-stream-c-19 The Pristine survey: XXVI. Chemical abundances of subgiant stars of the extremely metal-poor stream... Context. The C-19 stellar stream is the most metal-poor stream known to date. While its wth and velocity dispersion indicate a dwarf galaxy origin, its... https://www.nist.gov/publications/summary-abundances-lifetimes-odps-res-gwps-gtps SUMMARY OF ABUNDANCES, LIFETIMES, ODPs, REs, GWPs, GTPs | NIST summary abundances lifetimes odps res https://www.aanda.org/articles/aa/full_html/2014/11/aa24433-14/aa24433-14.html Chemical abundances of the metal-poor horizontal-branch stars CS 22186-005 and CS 30344-033 |... https://www.aanda.org/articles/aa/abs/2024/08/aa50604-24/aa50604-24.html Ariel stellar characterisation - II. Chemical abundances of carbon, nitrogen, and oxygen for 181... https://www.aanda.org/articles/aa/abs/2012/02/aa18039-11/aa18039-11.html Observational effects of magnetism in O stars: surface nitrogen abundances | Astronomy &... observational effects magnetism https://www.aanda.org/articles/aa/abs/2010/12/aa13750-09/aa13750-09.html Realistic model atmosphere and revised abundances of the coolest Ap star HD 101065 | Astronomy &... https://www.aanda.org/articles/aa/ref/2015/07/aa26269-15/aa26269-15.html High-precision abundances of elements in solar twin stars - Trends with stellar age and elemental... https://www.aanda.org/articles/aa/full_html/2023/04/aa45606-22/aa45606-22.html Chemical characterisation of the X-shooter Spectral Library (XSL): [Mg/Fe] and [Ca/Fe] abundances |... https://www.aanda.org/articles/aa/ref/2011/10/aa17304-11/aa17304-11.html Multiwavelength campaign on Mrk 509 - VII. Relative abundances of the warm absorber | Astronomy &... https://www.aanda.org/articles/aa/full_html/2010/02/aa13120-09/table17.html The chemical composition of the Orion star forming region - I. Homogeneity of O and Si abundances... https://www.aanda.org/articles/aa/full_html/2010/02/aa13120-09/table9.html The chemical composition of the Orion star forming region - I. Homogeneity of O and Si abundances... https://www.aanda.org/articles/aa/full_html/2025/08/aa55713-25/aa55713-25.html Abundances of P, S, and K in 58 bulge spheroid stars from APOGEE | Astronomy & Astrophysics (A&A) https://www.aanda.org/articles/aa/abs/2024/08/aa50057-24/aa50057-24.html 3D non-local thermodynamic equilibrium magnesium abundances reveal a distinct halo population |... non local thermodynamic equilibrium https://www.iac.es/en/science-and-technology/publications/unveiling-chemical-fingerprint-phosphorus-rich-stars-ii-heavy-element-abundances-uvesvlt Unveiling the chemical fingerprint of phosphorus-rich stars: II. Heavy-element abundances from... Context. The atmospheres of phosphorus-rich (P-rich) stars have been shown to contain between 10 and 100 times more P than our Sun. Given its crucial role as... https://iac.es/en/science-and-technology/publications/abundances-disk-and-bulge-giants-high-resolution-optical-spectra-ii-o-mg-ca-and-ti-bulge Abundances of disk and bulge giants from high-resolution optical spectra. II. O, Mg, Ca, and Ti in... Based on observations collected at the European Southern Observatory, Chile (ESO programs 71.B-0617(A), 073.B-0074(A), and 085.B-0552(A)). https://iac.es/en/science-and-technology/publications/cno-behaviour-planet-harbouring-stars-ii-carbon-abundances-stars-and-without-planets?overridden_route_name=entity.node.canonical&base_route_name=entity.node.canonical&page_manager_page=node_view&page_manager_page_variant=node_view-panels_variant-15&page_manager_page_variant_weight=-6 CNO behaviour in planet-harbouring stars. II. Carbon abundances in stars with and without planets... Context. Carbon, oxygen and nitrogen (CNO) are key elements in stellar formation and evolution, and their abundances should also have a significant impact on... https://www.iac.es/en/science-and-technology/publications/detailed-chemical-abundances-benchmark-sample-m-dwarfs-apogee-survey Detailed Chemical Abundances for a Benchmark Sample of M Dwarfs from the APOGEE Survey | Instituto... Individual chemical abundances for 14 elements (C, O, Na, Mg, Al, Si, K, Ca, Ti, V, Cr, Mn, Fe, and Ni) are derived for a sample of M dwarfs using... https://www.aanda.org/articles/aa/ref/2014/05/aa23471-14/aa23471-14.html Elemental abundances and temperatures of quiescent solar active region cores from X-ray... solar active region https://www.iac.es/en/science-and-technology/publications/hr-go-ii-chemical-abundances-low-e-retrograde-dynamically-tagged-groups-revealing HR-GO. II. Chemical Abundances of Low-E Retrograde Dynamically Tagged Groups: Revealing Thamnos as... Milky Way halo substructures identified in dynamical space are known to suffer from contamination from the Milky Way in situ stars, which makes their accreted... https://www.data.gov.uk/dataset/1bfd4dd3-dfde-460d-b073-f9eb31b899d1/flower-species-and-their-abundances-on-farmland-in-hampshire-and-west-sussex-during-2014-a-2018 Flower species and their abundances on farmland in Hampshire and West Sussex during 2014 and 2018 -... https://www.aanda.org/articles/aa/ref/2021/02/aa39101-20/aa39101-20.html Inhomogeneity in the early Galactic chemical enrichment exposed by beryllium abundances in... in the early galactic https://www.aanda.org/articles/aa/abs/2017/08/aa30680-17/aa30680-17.html Chemical abundances of fast-rotating massive stars - II. Interpretation and comparison with... massive stars https://www.aanda.org/articles/aa/full_html/2018/09/aa33317-18/aa33317-18.html Sulphur-bearing molecules in AGB stars - II. Abundances and distributions of CS and SiS | Astronomy... https://www.aanda.org/articles/aa/abs/2007/37/aa7332-07/aa7332-07.html Impact of the new solar abundances on the calibration of the PMS binary system RS Chamaeleontis |... https://www.aanda.org/articles/aa/ref/2007/05/aa5785-06/aa5785-06.html Lithium and zirconium abundances in massive Galactic O-rich AGB stars | Astronomy & Astrophysics... https://ojp.gov/ncjrs/virtual-library/abstracts/salinity-impacts-functional-mcra-and-dsra-gene-abundances Salinity Impacts the Functional mcrA and dsrA Gene Abundances in Everglades Marshes This study of the effect of salinity on mcrA and dsrA gene abundance in Everglade Marshes demonstrates the effect of changes in soil qualities on communities... https://iac.es/en/science-and-technology/publications/catalogue-mg-ca-and-c-abundances-x-shooter-spectral-library-benchmark-improving "A catalogue of Mg, Ca and C abundances from the X-shooter Spectral Library: benchmark for... The completeness of stellar spectral libraries in all stellar evolutionary phases, parameter space (effective temperature, surface gravity, global metallicity)... https://www.aanda.org/articles/aa/abs/2007/29/aa7182-07/aa7182-07.html Sulphur abundances from the S i near-infrared triplet at 1045 nm | Astronomy & Astrophysics (A&A) https://www.aanda.org/articles/aa/abs/2011/12/aa16604-11/aa16604-11.html CNO and F abundances in the barium star HD 123396 | Astronomy & Astrophysics (A&A) https://www.aanda.org/articles/aa/abs/2002/07/aa1927/aa1927.html Oxygen and nitrogen abundances in Virgo and field spirals | Astronomy & Astrophysics (A&A) astronomy astrophysics oxygen nitrogen abundances https://www.aanda.org/articles/aa/full_html/2016/11/aa28601-16/aa28601-16.html The dependence of oxygen and nitrogen abundances on stellar mass from the CALIFA survey | Astronomy... https://www.aanda.org/articles/aa/full_html/2011/10/aa17450-11/aa17450-11.html First stars - XV. Third-peak r-process element and actinide abundances in the uranium-rich star... https://iac.es/en/science-and-technology/publications/chemical-abundances-planetary-nebulae-substructures-m31-ii-extended-sample-and Chemical Abundances of Planetary Nebulae in the Substructures of M31. II. The Extended Sample and a... We report deep spectroscopy of 10 planetary nebulae (PNe) in the Andromeda Galaxy (M31) using the 10.4 m Gran Telescopio Canarias (GTC). Our targets reside in... https://bulbagarden.net/threads/pokemon-abundances.61622/ Pokemon abundances | Bulbagarden Am I the only one who's noticed that in most of the Bulbapedia articles on locations with catchable pokemon the percent chances of encountering the listed... pokemon abundances https://www.aanda.org/articles/aa/full_html/2022/05/aa42752-21/aa42752-21.html High-precision chemical abundances of Galactic building blocks - The distinct chemical abundance... high precision building blocks chemical abundances https://arxiv.org/abs/0812.0558 [0812.0558] Abundances in the Galactic bulge: results from planetary nebulae and giant stars Abstract page for arXiv paper 0812.0558: Abundances in the Galactic bulge: results from planetary nebulae and giant stars https://www.mdpi.com/2073-4441/15/17/3047 Low Concentrations of Antibiotics Alter Microbial Communities and Induce High Abundances of... Antibiotic resistance poses a significant threat to the public health domain. A favorable platform for generating and disseminating antibiotic-resistant genes... microbial communities low concentrations antibiotics alter https://www.iac.es/en/science-and-technology/publications/sapp-pipeline-determination-stellar-abundances-and-atmospheric-parameters-stars-core?overridden_route_name=entity.node.canonical&base_route_name=entity.node.canonical&page_manager_page=node_view&page_manager_page_variant=node_view-panels_variant-15&page_manager_page_variant_weight=-7 The SAPP pipeline for the determination of stellar abundances and atmospheric parameters of stars... We introduce the SAPP (Stellar Abundances and atmospheric Parameters Pipeline), the prototype of the code that will be used to determine parameters of stars... https://www.data.gov.uk/dataset/72612da3-6d7a-406a-847b-390bd884659d/diatom-taxon-abundances-at-river-sites-in-the-cordillera-blanca-region-of-the-peruvian-and-2020 Diatom taxon abundances at river sites in the Cordillera Blanca region of the Peruvian Andes, 2020... https://www.iac.es/es/ciencia-y-tecnologia/congresos-y-charlas/charlas/high-accuracy-spectral-modeling-and-chemical-abundances-oldest-stars High-accuracy spectral modeling and chemical abundances for the oldest stars | Instituto de... Our work focuses on high-accuracy spectral modeling in NLTE, and the determination of chemical abundances for the oldest known stars, providing crucial... https://www.aanda.org/articles/aa/abs/2006/30/aa4912-06/aa4912-06.html Analysis of 26 barium stars - I. Abundances | Astronomy & Astrophysics (A&A) barium stars astronomy astrophysics analysis 26 abundances https://arxiv.org/abs/astro-ph/0209332 [astro-ph/0209332] XMM-Newton Measurements of the Elemental Abundances in the Intracluster Medium Abstract page for arXiv paper astro-ph/0209332: XMM-Newton Measurements of the Elemental Abundances in the Intracluster Medium https://www.aanda.org/articles/aa/abs/2006/21/aa4434-05/aa4434-05.html Na, Mg and Al abundances as a population discriminant for nearby metal-poor stars | Astronomy &... https://www.aanda.org/articles/aa/ref/2004/17/aa0717/aa0717.html Nitrogen abundances in planet-harbouring stars | Astronomy & Astrophysics (A&A) astronomy astrophysics nitrogen abundances planet stars https://iac.es/en/science-and-technology/publications/self-consistent-direct-method-chemical-abundances-high-z-galaxies-jwst A self-consistent direct method for chemical abundances in high-z galaxies with JWST | Instituto de... The unprecedented rest-frame UV and optical coverage provided by James Webb Space Telescope (JWST) enables simultaneous constraints on the electron density... https://www.iac.es/es/ciencia-y-tecnologia/publicaciones/hr-go-ii-chemical-abundances-low-e-retrograde-dynamically-tagged-groups-revealing-thamnos?overridden_route_name=entity.node.canonical&base_route_name=entity.node.canonical&page_manager_page=node_view&page_manager_page_variant=node_view-panels_variant-15&page_manager_page_variant_weight=-7 HR-GO. II. Chemical Abundances of Low-E Retrograde Dynamically Tagged Groups: Revealing Thamnos as... Milky Way halo substructures identified in dynamical space are known to suffer from contamination from the Milky Way in situ stars, which makes their accreted... https://arxiv.org/abs/astro-ph/0106213 [astro-ph/0106213] Sulfur, Chlorine, & Argon Abundances in Planetary Nebulae. I: Observations and... https://www.iac.es/en/science-and-technology/conferences-and-talks/conferences/uncertainties-atomic-data-and-how-they-propagate-chemical?overridden_route_name=entity.node.canonical&base_route_name=entity.node.canonical&page_manager_page=node_view&page_manager_page_variant=node_view-panels_variant-9&page_manager_page_variant_weight=10 Uncertainties in atomic data and how they propagate in chemical abundances | Instituto de... atomic data and how https://arxiv.org/abs/1710.11117 [1710.11117] Measuring molecular abundances in comet C/2014 Q2 (Lovejoy) using the APEX telescope Abstract page for arXiv paper 1710.11117: Measuring molecular abundances in comet C/2014 Q2 (Lovejoy) using the APEX telescope https://www.aanda.org/articles/aa/olm/2013/09/aa22057-13/aa22057-13.html Hot subdwarf stars in close-up view - IV. Helium abundances and the 3He isotopic anomaly of... https://www.aanda.org/articles/aa/abs/2005/27/aa2315-04/aa2315-04.html Family ties: Abundances in Terzan 7, a Sgr dSph globular cluster | Astronomy & Astrophysics (A&A) https://www.aanda.org/articles/aa/ref/2004/32/aa0370-04/aa0370-04.html On the determination of oxygen abundances in chromospherically active stars | Astronomy &... on the determination oxygen https://www.aanda.org/articles/aa/ref/2023/11/aa47418-23/aa47418-23.html The cosmic buildup of dust and metals - Accurate abundances from GRB-selected star-forming galaxies... https://arxiv.org/abs/astro-ph/0411680 [astro-ph/0411680] Spectroscopic Constants, Abundances, and Opacities of the TiH Molecule Abstract page for arXiv paper astro-ph/0411680: Spectroscopic Constants, Abundances, and Opacities of the TiH Molecule https://iac.es/en/science-and-technology/publications/chemical-abundances-planetary-nebulae-substructures-m31-ii-extended-sample-and?base_route_name=entity.node.canonical&overridden_route_name=entity.node.canonical&page_manager_page=node_view&page_manager_page_variant=node_view-panels_variant-15&page_manager_page_variant_weight=-6 Chemical Abundances of Planetary Nebulae in the Substructures of M31. II. The Extended Sample and a... We report deep spectroscopy of 10 planetary nebulae (PNe) in the Andromeda Galaxy (M31) using the 10.4 m Gran Telescopio Canarias (GTC). Our targets reside in... https://www.data.gov.uk/dataset/ebe5f6ea-d5ae-4951-9f39-f16488fcdc23/mesoarchean-sulphur-springs-group-australia-stable-carbon-nitrogen-isotopes-and-metal-abundance Mesoarchean Sulphur Springs Group, Australia, stable carbon, nitrogen isotopes and metal abundances... sulphur springs group https://isa.astrochem-tools.org/ Interstellar Abundances - InterStellar Abundances interstellar abundances https://www.aanda.org/articles/aa/ref/2020/05/aa37045-19/aa37045-19.html Quantitative assessment of water content and mineral abundances at Gale crater on Mars with orbital... https://www.aanda.org/articles/aa/ref/2020/07/aa38599-20/aa38599-20.html NLTE modeling and spectroscopically derived abundances of lithium and beryllium for classical nova...