Matches in SemOpenAlex for { <https://semopenalex.org/work/W2943391827> ?p ?o ?g. }
- W2943391827 endingPage "4880" @default.
- W2943391827 startingPage "4870" @default.
- W2943391827 abstract "Abstract The persistent two‐peaked vertical structure of the Martian ionosphere is created by extreme and far ultraviolet radiation whose energies, respectively, determine their ionization altitude. A third low‐altitude transient layer (previously referred to as M 3 or M m ) has been observed by radio occultation techniques and attributed to meteor ablation. However, recent remote sensing and in situ observations disfavor a meteoric origin. Here we propose an alternative hypothesis for these apparent layers associated with impact ionization from penetrating solar wind ions, previously observed as proton aurora. Localized ionization, occurring nonglobally at a given altitude range, breaks the symmetry assumed by the radio occultation technique, and creates electron layers apparently lower in the ionosphere than their true altitude. This may occur when the upstream bow shock is altered by a radial interplanetary magnetic field configuration, which allows the solar wind to penetrate directly into the thermosphere. This localized ionization hypothesis provides an explanation for apparent layers' wide variation in heights and their transient behavior. Moreover, this hypothesis is testable with new observations by the Mars Atmospheric and Volatile EvolutioN Radio Occultation Science Experiment in future Mars years. This hypothesis has implications for the ionospheres of Venus and Titan, where similar transient layers have been observed." @default.
- W2943391827 created "2019-05-09" @default.
- W2943391827 creator A5002076454 @default.
- W2943391827 creator A5007403695 @default.
- W2943391827 creator A5013242592 @default.
- W2943391827 creator A5028012630 @default.
- W2943391827 creator A5037222986 @default.
- W2943391827 creator A5039841213 @default.
- W2943391827 creator A5049756748 @default.
- W2943391827 creator A5070110695 @default.
- W2943391827 date "2019-06-01" @default.
- W2943391827 modified "2023-09-30" @default.
- W2943391827 title "Localized Ionization Hypothesis for Transient Ionospheric Layers" @default.
- W2943391827 cites W1530091742 @default.
- W2943391827 cites W1568583252 @default.
- W2943391827 cites W1584324561 @default.
- W2943391827 cites W1723754859 @default.
- W2943391827 cites W1931643392 @default.
- W2943391827 cites W1943378996 @default.
- W2943391827 cites W1976041851 @default.
- W2943391827 cites W1993328134 @default.
- W2943391827 cites W1994946249 @default.
- W2943391827 cites W2009525411 @default.
- W2943391827 cites W2009540215 @default.
- W2943391827 cites W2016525814 @default.
- W2943391827 cites W2040544006 @default.
- W2943391827 cites W2062762287 @default.
- W2943391827 cites W2068637049 @default.
- W2943391827 cites W2085948655 @default.
- W2943391827 cites W2089491431 @default.
- W2943391827 cites W2089688683 @default.
- W2943391827 cites W2096642842 @default.
- W2943391827 cites W2100921512 @default.
- W2943391827 cites W2104271456 @default.
- W2943391827 cites W2105878006 @default.
- W2943391827 cites W2111794060 @default.
- W2943391827 cites W2117474626 @default.
- W2943391827 cites W2143347448 @default.
- W2943391827 cites W2309100812 @default.
- W2943391827 cites W2424998202 @default.
- W2943391827 cites W2510883849 @default.
- W2943391827 cites W2572975080 @default.
- W2943391827 cites W2582445551 @default.
- W2943391827 cites W2588799515 @default.
- W2943391827 cites W2600883436 @default.
- W2943391827 cites W2606063854 @default.
- W2943391827 cites W2612290370 @default.
- W2943391827 cites W2752471166 @default.
- W2943391827 cites W2766568387 @default.
- W2943391827 cites W2776566422 @default.
- W2943391827 cites W2791443237 @default.
- W2943391827 cites W2794079532 @default.
- W2943391827 cites W2805049639 @default.
- W2943391827 cites W2805551402 @default.
- W2943391827 cites W2838097226 @default.
- W2943391827 cites W2858962064 @default.
- W2943391827 cites W2884613159 @default.
- W2943391827 cites W2889309315 @default.
- W2943391827 cites W2891438865 @default.
- W2943391827 cites W2902959960 @default.
- W2943391827 cites W2919974445 @default.
- W2943391827 cites W3121336729 @default.
- W2943391827 cites W4210536504 @default.
- W2943391827 cites W4210666914 @default.
- W2943391827 doi "https://doi.org/10.1029/2018ja026251" @default.
- W2943391827 hasPublicationYear "2019" @default.
- W2943391827 type Work @default.
- W2943391827 sameAs 2943391827 @default.
- W2943391827 citedByCount "18" @default.
- W2943391827 countsByYear W29433918272019 @default.
- W2943391827 countsByYear W29433918272020 @default.
- W2943391827 countsByYear W29433918272021 @default.
- W2943391827 countsByYear W29433918272022 @default.
- W2943391827 countsByYear W29433918272023 @default.
- W2943391827 crossrefType "journal-article" @default.
- W2943391827 hasAuthorship W2943391827A5002076454 @default.
- W2943391827 hasAuthorship W2943391827A5007403695 @default.
- W2943391827 hasAuthorship W2943391827A5013242592 @default.
- W2943391827 hasAuthorship W2943391827A5028012630 @default.
- W2943391827 hasAuthorship W2943391827A5037222986 @default.
- W2943391827 hasAuthorship W2943391827A5039841213 @default.
- W2943391827 hasAuthorship W2943391827A5049756748 @default.
- W2943391827 hasAuthorship W2943391827A5070110695 @default.
- W2943391827 hasBestOaLocation W29433918272 @default.
- W2943391827 hasConcept C108411613 @default.
- W2943391827 hasConcept C116403925 @default.
- W2943391827 hasConcept C121332964 @default.
- W2943391827 hasConcept C1276947 @default.
- W2943391827 hasConcept C131980223 @default.
- W2943391827 hasConcept C145148216 @default.
- W2943391827 hasConcept C198291218 @default.
- W2943391827 hasConcept C2777034083 @default.
- W2943391827 hasConcept C2778600265 @default.
- W2943391827 hasConcept C2779900269 @default.
- W2943391827 hasConcept C30475298 @default.
- W2943391827 hasConcept C45095769 @default.
- W2943391827 hasConcept C62520636 @default.
- W2943391827 hasConcept C8058405 @default.