Matches in SemOpenAlex for { <https://semopenalex.org/work/W2502638862> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W2502638862 endingPage "106005" @default.
- W2502638862 startingPage "106005" @default.
- W2502638862 abstract "Abstract Error fields have been detected and quantified using the flux surface mapping diagnostic system on Wendelstein 7-X (W7-X). A low-field ‘ <?CDATA ${rlap{-} iota} =1/2$ ?> <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML overflow=scroll> <mml:mstyle displaystyle=false> <mml:mrow> <mml:menclose notation=horizontalstrike> <mml:mi>ι</mml:mi> </mml:menclose> </mml:mrow> <mml:mo>=</mml:mo> <mml:mn>1</mml:mn> <mml:mrow> <mml:mo>/</mml:mo> </mml:mrow> <mml:mn>2</mml:mn> </mml:mstyle> </mml:math> ’ magnetic configuration ( <?CDATA ${rlap{-} iota} =iota /2pi $ ?> <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML overflow=scroll> <mml:mstyle displaystyle=false> <mml:mrow> <mml:menclose notation=horizontalstrike> <mml:mi>ι</mml:mi> </mml:menclose> </mml:mrow> <mml:mo>=</mml:mo> <mml:mi>ι</mml:mi> <mml:mrow> <mml:mo>/</mml:mo> </mml:mrow> <mml:mn>2</mml:mn> <mml:mi>π</mml:mi> </mml:mstyle> </mml:math> ), sensitive to error fields, was developed in order to detect their presence using the flux surface mapping diagnostic. In this configuration, a vacuum flux surface with rotational transform of n / m = 1/2 is created at the mid-radius of the vacuum flux surfaces. If no error fields are present a vanishingly small n / m = 5/10 island chain should be present. Modeling indicates that if an n = 1 perturbing field is applied by the trim coils, a large n / m = 1/2 island chain will be opened. This island chain is used to create a perturbation large enough to be imaged by the diagnostic. Phase and amplitude scans of the applied field allow the measurement of a small <?CDATA $sim 0.04$ ?> <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML overflow=scroll> <mml:mstyle displaystyle=false> <mml:mrow> <mml:mo>∼</mml:mo> </mml:mrow> <mml:mn>0.04</mml:mn> </mml:mstyle> </mml:math> m intrinsic island chain with a <?CDATA ${{130}^{circ}}$ ?> <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML overflow=scroll> <mml:mstyle displaystyle=false> <mml:mstyle displaystyle=false> <mml:msup> <mml:mrow> <mml:mn>130</mml:mn> </mml:mrow> <mml:mrow> <mml:mo>°</mml:mo> </mml:mrow> </mml:msup> </mml:mstyle> </mml:mstyle> </mml:math> phase relative to the first module of the W7-X experiment. These error fields are determined to be small and easily correctable by the trim coil system." @default.
- W2502638862 created "2016-08-23" @default.
- W2502638862 creator A5010486402 @default.
- W2502638862 creator A5013770927 @default.
- W2502638862 creator A5018321762 @default.
- W2502638862 creator A5048461676 @default.
- W2502638862 creator A5049613818 @default.
- W2502638862 date "2016-08-03" @default.
- W2502638862 modified "2023-09-27" @default.
- W2502638862 title "First measurements of error fields on W7-X using flux surface mapping<sup>a</sup>" @default.
- W2502638862 cites W1583521350 @default.
- W2502638862 cites W1969491787 @default.
- W2502638862 cites W1977887127 @default.
- W2502638862 cites W1991690075 @default.
- W2502638862 cites W1992088569 @default.
- W2502638862 cites W1995344896 @default.
- W2502638862 cites W2011197690 @default.
- W2502638862 cites W2013405208 @default.
- W2502638862 cites W2023907185 @default.
- W2502638862 cites W2025488307 @default.
- W2502638862 cites W2038903041 @default.
- W2502638862 cites W2041010761 @default.
- W2502638862 cites W2055990299 @default.
- W2502638862 cites W2064127595 @default.
- W2502638862 cites W2098130874 @default.
- W2502638862 cites W2162223835 @default.
- W2502638862 cites W2215198447 @default.
- W2502638862 cites W2349664788 @default.
- W2502638862 doi "https://doi.org/10.1088/0029-5515/56/10/106005" @default.
- W2502638862 hasPublicationYear "2016" @default.
- W2502638862 type Work @default.
- W2502638862 sameAs 2502638862 @default.
- W2502638862 citedByCount "26" @default.
- W2502638862 countsByYear W25026388622016 @default.
- W2502638862 countsByYear W25026388622017 @default.
- W2502638862 countsByYear W25026388622018 @default.
- W2502638862 countsByYear W25026388622019 @default.
- W2502638862 countsByYear W25026388622021 @default.
- W2502638862 countsByYear W25026388622022 @default.
- W2502638862 crossrefType "journal-article" @default.
- W2502638862 hasAuthorship W2502638862A5010486402 @default.
- W2502638862 hasAuthorship W2502638862A5013770927 @default.
- W2502638862 hasAuthorship W2502638862A5018321762 @default.
- W2502638862 hasAuthorship W2502638862A5048461676 @default.
- W2502638862 hasAuthorship W2502638862A5049613818 @default.
- W2502638862 hasBestOaLocation W25026388623 @default.
- W2502638862 hasConcept C11413529 @default.
- W2502638862 hasConcept C121332964 @default.
- W2502638862 hasConcept C41008148 @default.
- W2502638862 hasConceptScore W2502638862C11413529 @default.
- W2502638862 hasConceptScore W2502638862C121332964 @default.
- W2502638862 hasConceptScore W2502638862C41008148 @default.
- W2502638862 hasFunder F4320337510 @default.
- W2502638862 hasIssue "10" @default.
- W2502638862 hasLocation W25026388621 @default.
- W2502638862 hasLocation W25026388622 @default.
- W2502638862 hasLocation W25026388623 @default.
- W2502638862 hasOpenAccess W2502638862 @default.
- W2502638862 hasPrimaryLocation W25026388621 @default.
- W2502638862 hasRelatedWork W1536502753 @default.
- W2502638862 hasRelatedWork W2902782467 @default.
- W2502638862 hasRelatedWork W2935759653 @default.
- W2502638862 hasRelatedWork W3105167352 @default.
- W2502638862 hasRelatedWork W3148032049 @default.
- W2502638862 hasRelatedWork W54078636 @default.
- W2502638862 hasRelatedWork W1501425562 @default.
- W2502638862 hasRelatedWork W2298861036 @default.
- W2502638862 hasRelatedWork W2954470139 @default.
- W2502638862 hasRelatedWork W3084825885 @default.
- W2502638862 hasVolume "56" @default.
- W2502638862 isParatext "false" @default.
- W2502638862 isRetracted "false" @default.
- W2502638862 magId "2502638862" @default.
- W2502638862 workType "article" @default.