Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100496936> ?p ?o ?g. }
- W3100496936 endingPage "135" @default.
- W3100496936 startingPage "135" @default.
- W3100496936 abstract "We have designed an improved algorithm that enables us to simulate the chemistry of cold dense interstellar clouds with a full gas-grain reaction network. The chemistry is treated by a unified microscopic-macroscopic Monte Carlo approach that includes photon penetration and bulk diffusion. To determine the significance of these two processes, we simulate the chemistry with three different models. In Model 1, we use an exponential treatment to follow how photons penetrate and photodissociate ice species throughout the grain mantle. Moreover, the products of photodissociation are allowed to diffuse via bulk diffusion and react within the ice mantle. Model 2 is similar to Model 1 but with a slower bulk diffusion rate. A reference Model 0, which only allows photodissociation reactions to occur on the top two layers, is also simulated. Photodesorption is assumed to occur from the top two layers in all three models. We found that the abundances of major stable species in grain mantles do not differ much among these three models, and the results of our simulation for the abundances of these species agree well with observations. Likewise, the abundances of gas-phase species in the three models do not vary. However, the abundances of radicals in grain mantles can differ by up to two orders of magnitude depending upon the degree of photon penetration and the bulk diffusion of photodissociation products. We also found that complex molecules can be formed at temperatures as low as 10 K in all three models." @default.
- W3100496936 created "2020-11-23" @default.
- W3100496936 creator A5007953002 @default.
- W3100496936 creator A5060950171 @default.
- W3100496936 date "2014-05-12" @default.
- W3100496936 modified "2023-09-27" @default.
- W3100496936 title "INTERSTELLAR SIMULATIONS USING A UNIFIED MICROSCOPIC-MACROSCOPIC MONTE CARLO MODEL WITH A FULL GAS-GRAIN NETWORK INCLUDING BULK DIFFUSION IN ICE MANTLES" @default.
- W3100496936 cites W1613503006 @default.
- W3100496936 cites W1967536161 @default.
- W3100496936 cites W1972568324 @default.
- W3100496936 cites W1983131577 @default.
- W3100496936 cites W19836786 @default.
- W3100496936 cites W1992321484 @default.
- W3100496936 cites W1999352618 @default.
- W3100496936 cites W2004491101 @default.
- W3100496936 cites W2012765147 @default.
- W3100496936 cites W2013277790 @default.
- W3100496936 cites W2016210363 @default.
- W3100496936 cites W2017646791 @default.
- W3100496936 cites W2020710645 @default.
- W3100496936 cites W2035247647 @default.
- W3100496936 cites W2042321087 @default.
- W3100496936 cites W2045954828 @default.
- W3100496936 cites W2056860212 @default.
- W3100496936 cites W2058822887 @default.
- W3100496936 cites W2060582759 @default.
- W3100496936 cites W2060661779 @default.
- W3100496936 cites W2063946789 @default.
- W3100496936 cites W2064324666 @default.
- W3100496936 cites W2069444320 @default.
- W3100496936 cites W2076316625 @default.
- W3100496936 cites W2079230621 @default.
- W3100496936 cites W2085222208 @default.
- W3100496936 cites W2086955646 @default.
- W3100496936 cites W2093966714 @default.
- W3100496936 cites W2101722172 @default.
- W3100496936 cites W2112243285 @default.
- W3100496936 cites W2112309441 @default.
- W3100496936 cites W2116525101 @default.
- W3100496936 cites W2120123530 @default.
- W3100496936 cites W2147402068 @default.
- W3100496936 cites W2156334946 @default.
- W3100496936 cites W2166886821 @default.
- W3100496936 cites W2525934836 @default.
- W3100496936 cites W2734825688 @default.
- W3100496936 cites W2949868509 @default.
- W3100496936 cites W3098311220 @default.
- W3100496936 cites W3098348484 @default.
- W3100496936 cites W3098681222 @default.
- W3100496936 cites W3099360630 @default.
- W3100496936 cites W3100415443 @default.
- W3100496936 cites W3102040082 @default.
- W3100496936 cites W3104041625 @default.
- W3100496936 cites W3105073686 @default.
- W3100496936 cites W3106131492 @default.
- W3100496936 cites W4243620583 @default.
- W3100496936 cites W4294344918 @default.
- W3100496936 cites W4294938731 @default.
- W3100496936 cites W4299132162 @default.
- W3100496936 doi "https://doi.org/10.1088/0004-637x/787/2/135" @default.
- W3100496936 hasPublicationYear "2014" @default.
- W3100496936 type Work @default.
- W3100496936 sameAs 3100496936 @default.
- W3100496936 citedByCount "47" @default.
- W3100496936 countsByYear W31004969362014 @default.
- W3100496936 countsByYear W31004969362015 @default.
- W3100496936 countsByYear W31004969362016 @default.
- W3100496936 countsByYear W31004969362017 @default.
- W3100496936 countsByYear W31004969362018 @default.
- W3100496936 countsByYear W31004969362019 @default.
- W3100496936 countsByYear W31004969362020 @default.
- W3100496936 countsByYear W31004969362021 @default.
- W3100496936 countsByYear W31004969362022 @default.
- W3100496936 crossrefType "journal-article" @default.
- W3100496936 hasAuthorship W3100496936A5007953002 @default.
- W3100496936 hasAuthorship W3100496936A5060950171 @default.
- W3100496936 hasBestOaLocation W31004969361 @default.
- W3100496936 hasConcept C105795698 @default.
- W3100496936 hasConcept C120665830 @default.
- W3100496936 hasConcept C121332964 @default.
- W3100496936 hasConcept C149268418 @default.
- W3100496936 hasConcept C151465644 @default.
- W3100496936 hasConcept C159317903 @default.
- W3100496936 hasConcept C159467904 @default.
- W3100496936 hasConcept C180920033 @default.
- W3100496936 hasConcept C185592680 @default.
- W3100496936 hasConcept C193493375 @default.
- W3100496936 hasConcept C19499675 @default.
- W3100496936 hasConcept C196939603 @default.
- W3100496936 hasConcept C33923547 @default.
- W3100496936 hasConcept C44870925 @default.
- W3100496936 hasConcept C54582936 @default.
- W3100496936 hasConcept C69357855 @default.
- W3100496936 hasConcept C75473681 @default.
- W3100496936 hasConcept C97355855 @default.
- W3100496936 hasConcept C98444146 @default.
- W3100496936 hasConceptScore W3100496936C105795698 @default.
- W3100496936 hasConceptScore W3100496936C120665830 @default.