Matches in SemOpenAlex for { <https://semopenalex.org/work/W2077897704> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2077897704 endingPage "778" @default.
- W2077897704 startingPage "759" @default.
- W2077897704 abstract "There is a critical current IPB of about 1 MA (the Pease-Braginskii current) at which Ohmic heating and Bremsstrahlung losses balance in a Z-pinch under pressure equilibrium. An analytic zero dimensional model shows the process of radiative collapse when the prescribed current exceeds the critical current. In particular for a linearly rising current radiative collapse is complete when the current is square root 3 IPB. However in practice the voltage limitation imposed by an external circuit prevents such a total collapse, and by including this in the model a maximum density ( approximately 1030-1032 m-3) can occur followed by an expansion and damped oscillation about an equilibrium at which the current equals the Pease-Braginskii current. In the absence of alpha-particle pressure the maximum density is limited by the resistance of the narrow column, the large voltage across which ( approximately 108 V) is balanced essentially by a large negative LI; it occurs when the current is IPB (( delta -1)/( delta -2))1/2 where delta =7/3+4/3 ln (Rw/a), where a is the pinch radius and Rw is the radius of the current return. The minimum current following maximum density is shown to be greater than IPB/ square root 2. Degeneracy effects can be included in the model." @default.
- W2077897704 created "2016-06-24" @default.
- W2077897704 creator A5011821835 @default.
- W2077897704 date "1989-05-01" @default.
- W2077897704 modified "2023-09-25" @default.
- W2077897704 title "An analytic model of radiative collapse of a Z-pinch" @default.
- W2077897704 cites W1988979048 @default.
- W2077897704 cites W1997899861 @default.
- W2077897704 cites W2003886725 @default.
- W2077897704 cites W2004148574 @default.
- W2077897704 cites W2019373976 @default.
- W2077897704 cites W2051098985 @default.
- W2077897704 cites W2052421744 @default.
- W2077897704 cites W2072075229 @default.
- W2077897704 cites W2076468405 @default.
- W2077897704 doi "https://doi.org/10.1088/0741-3335/31/5/005" @default.
- W2077897704 hasPublicationYear "1989" @default.
- W2077897704 type Work @default.
- W2077897704 sameAs 2077897704 @default.
- W2077897704 citedByCount "39" @default.
- W2077897704 countsByYear W20778977042015 @default.
- W2077897704 countsByYear W20778977042017 @default.
- W2077897704 countsByYear W20778977042019 @default.
- W2077897704 countsByYear W20778977042020 @default.
- W2077897704 countsByYear W20778977042021 @default.
- W2077897704 countsByYear W20778977042022 @default.
- W2077897704 crossrefType "journal-article" @default.
- W2077897704 hasAuthorship W2077897704A5011821835 @default.
- W2077897704 hasConcept C121332964 @default.
- W2077897704 hasConcept C14480152 @default.
- W2077897704 hasConcept C148043351 @default.
- W2077897704 hasConcept C178635117 @default.
- W2077897704 hasConcept C184779094 @default.
- W2077897704 hasConcept C185544564 @default.
- W2077897704 hasConcept C2779824264 @default.
- W2077897704 hasConcept C38652104 @default.
- W2077897704 hasConcept C41008148 @default.
- W2077897704 hasConcept C57879066 @default.
- W2077897704 hasConcept C62520636 @default.
- W2077897704 hasConcept C74902906 @default.
- W2077897704 hasConcept C97355855 @default.
- W2077897704 hasConceptScore W2077897704C121332964 @default.
- W2077897704 hasConceptScore W2077897704C14480152 @default.
- W2077897704 hasConceptScore W2077897704C148043351 @default.
- W2077897704 hasConceptScore W2077897704C178635117 @default.
- W2077897704 hasConceptScore W2077897704C184779094 @default.
- W2077897704 hasConceptScore W2077897704C185544564 @default.
- W2077897704 hasConceptScore W2077897704C2779824264 @default.
- W2077897704 hasConceptScore W2077897704C38652104 @default.
- W2077897704 hasConceptScore W2077897704C41008148 @default.
- W2077897704 hasConceptScore W2077897704C57879066 @default.
- W2077897704 hasConceptScore W2077897704C62520636 @default.
- W2077897704 hasConceptScore W2077897704C74902906 @default.
- W2077897704 hasConceptScore W2077897704C97355855 @default.
- W2077897704 hasIssue "5" @default.
- W2077897704 hasLocation W20778977041 @default.
- W2077897704 hasOpenAccess W2077897704 @default.
- W2077897704 hasPrimaryLocation W20778977041 @default.
- W2077897704 hasRelatedWork W1550867839 @default.
- W2077897704 hasRelatedWork W1636899524 @default.
- W2077897704 hasRelatedWork W1891853044 @default.
- W2077897704 hasRelatedWork W1985566434 @default.
- W2077897704 hasRelatedWork W1998220903 @default.
- W2077897704 hasRelatedWork W2016907147 @default.
- W2077897704 hasRelatedWork W2068237016 @default.
- W2077897704 hasRelatedWork W2119821641 @default.
- W2077897704 hasRelatedWork W2891659925 @default.
- W2077897704 hasRelatedWork W4324287584 @default.
- W2077897704 hasVolume "31" @default.
- W2077897704 isParatext "false" @default.
- W2077897704 isRetracted "false" @default.
- W2077897704 magId "2077897704" @default.
- W2077897704 workType "article" @default.