Matches in SemOpenAlex for { <https://semopenalex.org/work/W4248136418> ?p ?o ?g. }
- W4248136418 endingPage "275" @default.
- W4248136418 startingPage "243" @default.
- W4248136418 abstract "Abstract For the last 10 years, many experimental results have been obtained on the chemical and physical changes induced by ion and electron irradiation of materials relevant to comets. Those results are reviewed here, together with their physical interpretation and their relevance for cometary astrophysics. Cometary material is, from the time of its origin, altered by the large amount of energy deposited by energetic ions. Four phases of the irradiation history are considered: the pre-cometary phase, during which interstellar dust is bombarded by cosmic-ray ions; the accretion phase, during which comets are built up, possibly in an environment rich in fast ions (T-Tau phase); the cometary phase, during which the outer layers of the comets are irradiated by galactic ions in the Oort cloud; and the post-cometary phase, during which dust, lost from the comet, is bombarded by solar ions. The relevant applications of laboratory results are reviewed. In particular, the ability of ion irradiation of simple carbon-containing ices to produce complex refractory organic materials is discussed. In the Oort cloud, this process can occur several meters into the surface, so that the buildup of a stable organic crust may occur. A comparison of ion irradiation at various stages is also made with other models for the production of organics." @default.
- W4248136418 created "2022-05-12" @default.
- W4248136418 creator A5048439051 @default.
- W4248136418 creator A5056761078 @default.
- W4248136418 date "1989-01-01" @default.
- W4248136418 modified "2023-10-12" @default.
- W4248136418 title "Irradiation Effects on Comets and Cometary Debris" @default.
- W4248136418 cites W1518773547 @default.
- W4248136418 cites W1527872318 @default.
- W4248136418 cites W1638161929 @default.
- W4248136418 cites W1643221078 @default.
- W4248136418 cites W1653555281 @default.
- W4248136418 cites W1670496955 @default.
- W4248136418 cites W1966139838 @default.
- W4248136418 cites W1972175327 @default.
- W4248136418 cites W1972337476 @default.
- W4248136418 cites W1973595315 @default.
- W4248136418 cites W1976370871 @default.
- W4248136418 cites W1976676831 @default.
- W4248136418 cites W1978446652 @default.
- W4248136418 cites W1978558167 @default.
- W4248136418 cites W1982481216 @default.
- W4248136418 cites W1984514886 @default.
- W4248136418 cites W1985239997 @default.
- W4248136418 cites W1985939851 @default.
- W4248136418 cites W1987274263 @default.
- W4248136418 cites W1987526170 @default.
- W4248136418 cites W1987895030 @default.
- W4248136418 cites W1990873677 @default.
- W4248136418 cites W1991575525 @default.
- W4248136418 cites W1992769516 @default.
- W4248136418 cites W1996640203 @default.
- W4248136418 cites W1997441192 @default.
- W4248136418 cites W1998621503 @default.
- W4248136418 cites W2002305304 @default.
- W4248136418 cites W2003072472 @default.
- W4248136418 cites W2006186082 @default.
- W4248136418 cites W2006591480 @default.
- W4248136418 cites W2009307150 @default.
- W4248136418 cites W2009587995 @default.
- W4248136418 cites W2010235963 @default.
- W4248136418 cites W2016343524 @default.
- W4248136418 cites W2017716670 @default.
- W4248136418 cites W2020058421 @default.
- W4248136418 cites W2028387747 @default.
- W4248136418 cites W2037064805 @default.
- W4248136418 cites W2037381789 @default.
- W4248136418 cites W2038889610 @default.
- W4248136418 cites W2043403425 @default.
- W4248136418 cites W2045985865 @default.
- W4248136418 cites W2049075701 @default.
- W4248136418 cites W2049093111 @default.
- W4248136418 cites W2055509386 @default.
- W4248136418 cites W2055706602 @default.
- W4248136418 cites W2057816113 @default.
- W4248136418 cites W2059749891 @default.
- W4248136418 cites W2062509559 @default.
- W4248136418 cites W2067844956 @default.
- W4248136418 cites W2070369841 @default.
- W4248136418 cites W2071247841 @default.
- W4248136418 cites W2077554378 @default.
- W4248136418 cites W2079953790 @default.
- W4248136418 cites W2080087126 @default.
- W4248136418 cites W2082200749 @default.
- W4248136418 cites W2085125676 @default.
- W4248136418 cites W2089800050 @default.
- W4248136418 cites W2092812477 @default.
- W4248136418 cites W2093808053 @default.
- W4248136418 cites W2095378347 @default.
- W4248136418 cites W2123676728 @default.
- W4248136418 cites W2995876428 @default.
- W4248136418 cites W4210613923 @default.
- W4248136418 cites W4232912557 @default.
- W4248136418 cites W4244583613 @default.
- W4248136418 cites W4256295334 @default.
- W4248136418 cites W4321517052 @default.
- W4248136418 cites W4375921257 @default.
- W4248136418 cites W1976650612 @default.
- W4248136418 doi "https://doi.org/10.1017/s0252921100109716" @default.
- W4248136418 hasPublicationYear "1989" @default.
- W4248136418 type Work @default.
- W4248136418 citedByCount "2" @default.
- W4248136418 countsByYear W42481364182019 @default.
- W4248136418 crossrefType "journal-article" @default.
- W4248136418 hasAuthorship W4248136418A5048439051 @default.
- W4248136418 hasAuthorship W4248136418A5056761078 @default.
- W4248136418 hasBestOaLocation W42481364181 @default.
- W4248136418 hasConcept C111309251 @default.
- W4248136418 hasConcept C111337013 @default.
- W4248136418 hasConcept C121332964 @default.
- W4248136418 hasConcept C1276947 @default.
- W4248136418 hasConcept C145148216 @default.
- W4248136418 hasConcept C156562940 @default.
- W4248136418 hasConcept C185544564 @default.
- W4248136418 hasConcept C190841160 @default.
- W4248136418 hasConcept C26148502 @default.
- W4248136418 hasConcept C2776401274 @default.
- W4248136418 hasConcept C44870925 @default.