Matches in SemOpenAlex for { <https://semopenalex.org/work/W1567194928> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W1567194928 abstract "Summary form only given. The 3-D topology of the magnetic field in wire array z-pinches, combined with the core-corona structure of the plasma formed from the wires, results in the implosion dynamics being significantly different from the implosion of a thin plasma shell. A phenomenological model of wire array Z-pinch implosions, based on the analysis of experimental data obtained on the MAGPIE generator will be presented. The data show that during the first /spl sim/80% of the implosion the wire cores remain stationary in their positions, while the coronal plasma is continuously flowing from the wire cores to the array axis. This phase of implosion ends when gaps in the wire cores are formed, which occurs due to non-uniformity of the ablation rate along the wires. After formation of the gaps a rapid snowplough implosion of the precursor plasma, previously injected in the interior of the array, occurs. The radial density distribution of the precursor plasma at the start of this final implosion phase is peaked on the axis, which improves stability of the implosion. It is possible that the highest powers of the X-ray pulse are obtained in this implosion scenario, without merging of the wires into a thin shell, as this is less prone to the development of the Rayleigh-Taylor instability than the shell-like implosions. The model suggests modified initial conditions for 2-D (r-z plane) radiative-MHD codes and a possible scaling of the model to larger drive currents and array diameters will be discussed. The experimental data on the formation of the precursor plasma flow in wire arrays and interaction of this plasma with foam targets will be also presented." @default.
- W1567194928 created "2016-06-24" @default.
- W1567194928 creator A5018408910 @default.
- W1567194928 creator A5027145290 @default.
- W1567194928 creator A5028892283 @default.
- W1567194928 creator A5030319731 @default.
- W1567194928 creator A5044126012 @default.
- W1567194928 creator A5078684383 @default.
- W1567194928 creator A5083481557 @default.
- W1567194928 date "2002-11-13" @default.
- W1567194928 modified "2023-09-24" @default.
- W1567194928 title "Effect of discrete wires on the implosion dynamics of wire arrays" @default.
- W1567194928 doi "https://doi.org/10.1109/ppps.2001.960805" @default.
- W1567194928 hasPublicationYear "2002" @default.
- W1567194928 type Work @default.
- W1567194928 sameAs 1567194928 @default.
- W1567194928 citedByCount "0" @default.
- W1567194928 crossrefType "proceedings-article" @default.
- W1567194928 hasAuthorship W1567194928A5018408910 @default.
- W1567194928 hasAuthorship W1567194928A5027145290 @default.
- W1567194928 hasAuthorship W1567194928A5028892283 @default.
- W1567194928 hasAuthorship W1567194928A5030319731 @default.
- W1567194928 hasAuthorship W1567194928A5044126012 @default.
- W1567194928 hasAuthorship W1567194928A5078684383 @default.
- W1567194928 hasAuthorship W1567194928A5083481557 @default.
- W1567194928 hasConcept C121332964 @default.
- W1567194928 hasConcept C14480152 @default.
- W1567194928 hasConcept C184779094 @default.
- W1567194928 hasConcept C185544564 @default.
- W1567194928 hasConcept C196046385 @default.
- W1567194928 hasConcept C207821765 @default.
- W1567194928 hasConcept C2779824264 @default.
- W1567194928 hasConcept C2916875 @default.
- W1567194928 hasConcept C31532427 @default.
- W1567194928 hasConcept C43503373 @default.
- W1567194928 hasConcept C57879066 @default.
- W1567194928 hasConcept C82706917 @default.
- W1567194928 hasConceptScore W1567194928C121332964 @default.
- W1567194928 hasConceptScore W1567194928C14480152 @default.
- W1567194928 hasConceptScore W1567194928C184779094 @default.
- W1567194928 hasConceptScore W1567194928C185544564 @default.
- W1567194928 hasConceptScore W1567194928C196046385 @default.
- W1567194928 hasConceptScore W1567194928C207821765 @default.
- W1567194928 hasConceptScore W1567194928C2779824264 @default.
- W1567194928 hasConceptScore W1567194928C2916875 @default.
- W1567194928 hasConceptScore W1567194928C31532427 @default.
- W1567194928 hasConceptScore W1567194928C43503373 @default.
- W1567194928 hasConceptScore W1567194928C57879066 @default.
- W1567194928 hasConceptScore W1567194928C82706917 @default.
- W1567194928 hasLocation W15671949281 @default.
- W1567194928 hasOpenAccess W1567194928 @default.
- W1567194928 hasPrimaryLocation W15671949281 @default.
- W1567194928 hasRelatedWork W1667227459 @default.
- W1567194928 hasRelatedWork W1808445955 @default.
- W1567194928 hasRelatedWork W1926157430 @default.
- W1567194928 hasRelatedWork W1964736976 @default.
- W1567194928 hasRelatedWork W1965303365 @default.
- W1567194928 hasRelatedWork W1977784689 @default.
- W1567194928 hasRelatedWork W1995868429 @default.
- W1567194928 hasRelatedWork W1996271226 @default.
- W1567194928 hasRelatedWork W2008912126 @default.
- W1567194928 hasRelatedWork W2041307823 @default.
- W1567194928 hasRelatedWork W2062144193 @default.
- W1567194928 hasRelatedWork W2068249051 @default.
- W1567194928 hasRelatedWork W2103725471 @default.
- W1567194928 hasRelatedWork W2128397527 @default.
- W1567194928 hasRelatedWork W2130173169 @default.
- W1567194928 hasRelatedWork W2133968264 @default.
- W1567194928 hasRelatedWork W2138034216 @default.
- W1567194928 hasRelatedWork W2205884622 @default.
- W1567194928 hasRelatedWork W2904685564 @default.
- W1567194928 hasRelatedWork W2995028154 @default.
- W1567194928 isParatext "false" @default.
- W1567194928 isRetracted "false" @default.
- W1567194928 magId "1567194928" @default.
- W1567194928 workType "article" @default.