FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100404689> ?p ?o ?g. }

• W3100404689 endingPage "L38" @default.
• W3100404689 startingPage "L38" @default.
• W3100404689 abstract "The composition of comets in the Solar System come in multiple groups thought to encode information about their formation in different regions of the outer protosolar disk. The recent discovery of the second interstellar object, 2I/Borisov, allows for spectroscopic investigations into its gas content and a preliminary classification of it within the Solar System comet taxonomies to test the applicability of planetesimal formation models to other stellar systems. We present spectroscopic and imaging observations from 2019 September 20th to October 26th at the Bok, MMT, and LBT telescopes. We identify CN in the comet's spectrum and set precise upper limits on the abundance of C2 on all dates. We use a Haser model to convert our integrated fluxes to production rates and find Q(CN) = 5.0 +/- 2.0 * 10^24 mol/s on September 20th and Q(CN) = 1.1 - 1.9 * 10^24 mol/s on later dates, both consistent with contemporaneous observations. We set our lowest upper limit on a C2 production rate, Q(C2) < 1.6 * 10^23 mol/s, on October 10th. The measured ratio upper limit for that date, Q(C2)/Q(CN) < 0.095 indicates that 2I/Borisov is strongly in the (carbon chain) 'depleted' taxonomic group. The only comparable Solar System comets have detected ratios near this limit, making 2I/Borisov statistically likely to be more depleted than any known comet. Most 'depleted' comets are Jupiter Family Comets, perhaps indicating a similiarity in formation conditions between the most depleted of the JFCs and 2I/Borisov. More work is needed to understand the applicability of our knowledge of Solar System comet taxonomies onto interstellar objects, and we discuss future work that could help clarify the usefulness of the approach." @default.
• W3100404689 created "2020-11-23" @default.
• W3100404689 creator A5011871548 @default.
• W3100404689 creator A5015538711 @default.
• W3100404689 creator A5035367076 @default.
• W3100404689 creator A5039210946 @default.
• W3100404689 creator A5043671913 @default.
• W3100404689 creator A5048906460 @default.
• W3100404689 creator A5058062643 @default.
• W3100404689 creator A5062532792 @default.
• W3100404689 creator A5066462642 @default.
• W3100404689 creator A5067462720 @default.
• W3100404689 creator A5074559919 @default.
• W3100404689 creator A5086731594 @default.
• W3100404689 creator A5088397450 @default.
• W3100404689 date "2020-02-03" @default.
• W3100404689 modified "2023-10-14" @default.
• W3100404689 title "Carbon Chain Depletion of 2I/Borisov" @default.
• W3100404689 cites W1965121024 @default.
• W3100404689 cites W1976248422 @default.
• W3100404689 cites W1976729523 @default.
• W3100404689 cites W1995675480 @default.
• W3100404689 cites W2006753204 @default.
• W3100404689 cites W2022707542 @default.
• W3100404689 cites W2044028692 @default.
• W3100404689 cites W2047291218 @default.
• W3100404689 cites W2049940013 @default.
• W3100404689 cites W2051026543 @default.
• W3100404689 cites W2057630329 @default.
• W3100404689 cites W2079947449 @default.
• W3100404689 cites W2089145316 @default.
• W3100404689 cites W2154024256 @default.
• W3100404689 cites W2270335152 @default.
• W3100404689 cites W2616928664 @default.
• W3100404689 cites W2770422854 @default.
• W3100404689 cites W2775687595 @default.
• W3100404689 cites W2799453023 @default.
• W3100404689 cites W2809911754 @default.
• W3100404689 cites W2900873240 @default.
• W3100404689 cites W2973928391 @default.
• W3100404689 cites W2980437898 @default.
• W3100404689 cites W3081131737 @default.
• W3100404689 cites W3101646645 @default.
• W3100404689 cites W3101988428 @default.
• W3100404689 cites W3105299752 @default.
• W3100404689 cites W3105355972 @default.
• W3100404689 doi "https://doi.org/10.3847/2041-8213/ab6a08" @default.
• W3100404689 hasPublicationYear "2020" @default.
• W3100404689 type Work @default.
• W3100404689 sameAs 3100404689 @default.
• W3100404689 citedByCount "24" @default.
• W3100404689 countsByYear W31004046892019 @default.
• W3100404689 countsByYear W31004046892020 @default.
• W3100404689 countsByYear W31004046892021 @default.
• W3100404689 countsByYear W31004046892022 @default.
• W3100404689 countsByYear W31004046892023 @default.
• W3100404689 crossrefType "journal-article" @default.
• W3100404689 hasAuthorship W3100404689A5011871548 @default.
• W3100404689 hasAuthorship W3100404689A5015538711 @default.
• W3100404689 hasAuthorship W3100404689A5035367076 @default.
• W3100404689 hasAuthorship W3100404689A5039210946 @default.
• W3100404689 hasAuthorship W3100404689A5043671913 @default.
• W3100404689 hasAuthorship W3100404689A5048906460 @default.
• W3100404689 hasAuthorship W3100404689A5058062643 @default.
• W3100404689 hasAuthorship W3100404689A5062532792 @default.
• W3100404689 hasAuthorship W3100404689A5066462642 @default.
• W3100404689 hasAuthorship W3100404689A5067462720 @default.
• W3100404689 hasAuthorship W3100404689A5074559919 @default.
• W3100404689 hasAuthorship W3100404689A5086731594 @default.
• W3100404689 hasAuthorship W3100404689A5088397450 @default.
• W3100404689 hasBestOaLocation W31004046891 @default.
• W3100404689 hasConcept C104779481 @default.
• W3100404689 hasConcept C121332964 @default.
• W3100404689 hasConcept C127413603 @default.
• W3100404689 hasConcept C1276947 @default.
• W3100404689 hasConcept C13736549 @default.
• W3100404689 hasConcept C140205800 @default.
• W3100404689 hasConcept C156562940 @default.
• W3100404689 hasConcept C159985019 @default.
• W3100404689 hasConcept C192562407 @default.
• W3100404689 hasConcept C3020597237 @default.
• W3100404689 hasConcept C44870925 @default.
• W3100404689 hasConcept C539450922 @default.
• W3100404689 hasConcept C75876914 @default.
• W3100404689 hasConcept C87355193 @default.
• W3100404689 hasConcept C93436676 @default.
• W3100404689 hasConcept C94081185 @default.
• W3100404689 hasConceptScore W3100404689C104779481 @default.
• W3100404689 hasConceptScore W3100404689C121332964 @default.
• W3100404689 hasConceptScore W3100404689C127413603 @default.
• W3100404689 hasConceptScore W3100404689C1276947 @default.
• W3100404689 hasConceptScore W3100404689C13736549 @default.
• W3100404689 hasConceptScore W3100404689C140205800 @default.
• W3100404689 hasConceptScore W3100404689C156562940 @default.
• W3100404689 hasConceptScore W3100404689C159985019 @default.
• W3100404689 hasConceptScore W3100404689C192562407 @default.
• W3100404689 hasConceptScore W3100404689C3020597237 @default.
• W3100404689 hasConceptScore W3100404689C44870925 @default.

• next