Matches in SemOpenAlex for { <https://semopenalex.org/work/W2079233468> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2079233468 endingPage "3272" @default.
- W2079233468 startingPage "3263" @default.
- W2079233468 abstract "Ten artificial auroral streaks produced by the Echo 4 rocket‐borne electron accelerator were recorded with an image orthicon television system. The streaks were viewed normal to their direction along the magnetic field, and the threshold accelerator power necessary for optical imaging was found to be near 1 kW. The observed streaks were all produced by beams injected downward from the rocket directly into the atmosphere. Upward‐injected beams of up to 2‐kW power did not produce optically observable echo auroras after the hemisphere‐to‐hemisphere round trip, although echoes were observed by particle counters on the rocket. The failure to observe the echo auroras optically may be the result of strong pitch angle scattering. The positions, orientations, altitudes, and vertical extents of the observed streaks are in satisfactory agreement with model calculations. Some of the streaks had diameters of ∼5 times the electron gyroradius. This is the expected collisional spreading for a beam that, above the atmosphere, is confined to a single gyrodiameter. Other streaks, injected from rocket apogee (215 km), exhibited substantial fluctuations in width that are interpreted as evidence for strong beam interactions with the ambient ionosphere." @default.
- W2079233468 created "2016-06-24" @default.
- W2079233468 creator A5018132410 @default.
- W2079233468 creator A5030659950 @default.
- W2079233468 creator A5090731363 @default.
- W2079233468 date "1978-07-01" @default.
- W2079233468 modified "2023-10-14" @default.
- W2079233468 title "The Echo 4 Electron Beam Experiment: Television observation of artificial auroral streaks indicating strong beam interactions in the high-latitude magnetosphere" @default.
- W2079233468 cites W1535241773 @default.
- W2079233468 cites W1985166693 @default.
- W2079233468 cites W1985491639 @default.
- W2079233468 cites W1988017734 @default.
- W2079233468 cites W1990853816 @default.
- W2079233468 cites W1990942491 @default.
- W2079233468 cites W2002069870 @default.
- W2079233468 cites W2003963193 @default.
- W2079233468 cites W2030969040 @default.
- W2079233468 cites W2033962980 @default.
- W2079233468 cites W2063632142 @default.
- W2079233468 cites W2077165657 @default.
- W2079233468 cites W2089245395 @default.
- W2079233468 doi "https://doi.org/10.1029/ja083ia07p03263" @default.
- W2079233468 hasPublicationYear "1978" @default.
- W2079233468 type Work @default.
- W2079233468 sameAs 2079233468 @default.
- W2079233468 citedByCount "35" @default.
- W2079233468 countsByYear W20792334682013 @default.
- W2079233468 countsByYear W20792334682015 @default.
- W2079233468 countsByYear W20792334682016 @default.
- W2079233468 countsByYear W20792334682018 @default.
- W2079233468 countsByYear W20792334682019 @default.
- W2079233468 crossrefType "journal-article" @default.
- W2079233468 hasAuthorship W2079233468A5018132410 @default.
- W2079233468 hasAuthorship W2079233468A5030659950 @default.
- W2079233468 hasAuthorship W2079233468A5090731363 @default.
- W2079233468 hasConcept C115260700 @default.
- W2079233468 hasConcept C116403925 @default.
- W2079233468 hasConcept C120665830 @default.
- W2079233468 hasConcept C121332964 @default.
- W2079233468 hasConcept C127413603 @default.
- W2079233468 hasConcept C130443932 @default.
- W2079233468 hasConcept C146978453 @default.
- W2079233468 hasConcept C147120987 @default.
- W2079233468 hasConcept C153294291 @default.
- W2079233468 hasConcept C168834538 @default.
- W2079233468 hasConcept C185544564 @default.
- W2079233468 hasConcept C187878255 @default.
- W2079233468 hasConcept C2777795277 @default.
- W2079233468 hasConcept C62520636 @default.
- W2079233468 hasConcept C65440619 @default.
- W2079233468 hasConcept C8058405 @default.
- W2079233468 hasConceptScore W2079233468C115260700 @default.
- W2079233468 hasConceptScore W2079233468C116403925 @default.
- W2079233468 hasConceptScore W2079233468C120665830 @default.
- W2079233468 hasConceptScore W2079233468C121332964 @default.
- W2079233468 hasConceptScore W2079233468C127413603 @default.
- W2079233468 hasConceptScore W2079233468C130443932 @default.
- W2079233468 hasConceptScore W2079233468C146978453 @default.
- W2079233468 hasConceptScore W2079233468C147120987 @default.
- W2079233468 hasConceptScore W2079233468C153294291 @default.
- W2079233468 hasConceptScore W2079233468C168834538 @default.
- W2079233468 hasConceptScore W2079233468C185544564 @default.
- W2079233468 hasConceptScore W2079233468C187878255 @default.
- W2079233468 hasConceptScore W2079233468C2777795277 @default.
- W2079233468 hasConceptScore W2079233468C62520636 @default.
- W2079233468 hasConceptScore W2079233468C65440619 @default.
- W2079233468 hasConceptScore W2079233468C8058405 @default.
- W2079233468 hasIssue "A7" @default.
- W2079233468 hasLocation W20792334681 @default.
- W2079233468 hasOpenAccess W2079233468 @default.
- W2079233468 hasPrimaryLocation W20792334681 @default.
- W2079233468 hasRelatedWork W145016344 @default.
- W2079233468 hasRelatedWork W1637436159 @default.
- W2079233468 hasRelatedWork W1985439501 @default.
- W2079233468 hasRelatedWork W2065702417 @default.
- W2079233468 hasRelatedWork W2114174961 @default.
- W2079233468 hasRelatedWork W3028367748 @default.
- W2079233468 hasRelatedWork W3160712156 @default.
- W2079233468 hasRelatedWork W3201612079 @default.
- W2079233468 hasRelatedWork W4386127547 @default.
- W2079233468 hasRelatedWork W2089247491 @default.
- W2079233468 hasVolume "83" @default.
- W2079233468 isParatext "false" @default.
- W2079233468 isRetracted "false" @default.
- W2079233468 magId "2079233468" @default.
- W2079233468 workType "article" @default.