Suppression of MHD Fluctuations Leading to Improved Confinement in a Gun-Driven Spheromak
Magnetic fluctuations have been reduced to ∼1% during discharges on the Sustained Spheromak Physics Experiment by shaping the spatial distribution of the bias magnetic flux in the device. In the resulting quiescent regime, the safety factor profile is nearly flat in the plasma and the dominant ideal...
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E-Artikel |
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| Erschienen: |
2002 |
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Online-Ressource 4 |
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| Reproduktion: |
APS Digital Backfile Archive 1893-2003 |
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| Übergeordnetes Werk: |
Enthalten in: Physical review letters - College Park, Md. : APS, 1958, 88(2002), 12 |
| Übergeordnetes Werk: |
volume:88 ; year:2002 ; number:12 ; extent:4 |
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| 520 | |a Magnetic fluctuations have been reduced to ∼1% during discharges on the Sustained Spheromak Physics Experiment by shaping the spatial distribution of the bias magnetic flux in the device. In the resulting quiescent regime, the safety factor profile is nearly flat in the plasma and the dominant ideal and resistive MHD modes are greatly reduced. During this period, the temperature profile is peaked at the magnetic axis and maps onto magnetic flux contours. Energy confinement time is improved over previous reports in a driven spheromak. | ||
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| 700 | 1 | |a Hill, D. N. |4 oth | |
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| 700 | 1 | |a Wang, Z. |4 oth | |
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(DE-627)NLEJ250614901 (DE-601)aps:cd4004de802353892a86ad35920c44856d41c0a2 DE-627 ger DE-627 rakwb Suppression of MHD Fluctuations Leading to Improved Confinement in a Gun-Driven Spheromak 2002 Online-Ressource 4 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Magnetic fluctuations have been reduced to ∼1% during discharges on the Sustained Spheromak Physics Experiment by shaping the spatial distribution of the bias magnetic flux in the device. In the resulting quiescent regime, the safety factor profile is nearly flat in the plasma and the dominant ideal and resistive MHD modes are greatly reduced. During this period, the temperature profile is peaked at the magnetic axis and maps onto magnetic flux contours. Energy confinement time is improved over previous reports in a driven spheromak. APS Digital Backfile Archive 1893-2003 McLean, H. S. oth Woodruff, S. oth Hooper, E. B. oth Bulmer, R. H. oth Hill, D. N. oth Holcomb, C. oth Moller, J. oth Stallard, B. W. oth Wood, R. D. oth Wang, Z. oth Enthalten in Physical review letters College Park, Md. : APS, 1958 88(2002), 12 Online-Ressource (DE-627)NLEJ248237888 (DE-600)1472655-5 1079-7114 nnns volume:88 year:2002 number:12 extent:4 https://www.tib.eu/de/suchen/id/aps%3Acd4004de802353892a86ad35920c44856d41c0a2 Verlag Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE AR 88 2002 12 4 |
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(DE-627)NLEJ250614901 (DE-601)aps:cd4004de802353892a86ad35920c44856d41c0a2 DE-627 ger DE-627 rakwb Suppression of MHD Fluctuations Leading to Improved Confinement in a Gun-Driven Spheromak 2002 Online-Ressource 4 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Magnetic fluctuations have been reduced to ∼1% during discharges on the Sustained Spheromak Physics Experiment by shaping the spatial distribution of the bias magnetic flux in the device. In the resulting quiescent regime, the safety factor profile is nearly flat in the plasma and the dominant ideal and resistive MHD modes are greatly reduced. During this period, the temperature profile is peaked at the magnetic axis and maps onto magnetic flux contours. Energy confinement time is improved over previous reports in a driven spheromak. APS Digital Backfile Archive 1893-2003 McLean, H. S. oth Woodruff, S. oth Hooper, E. B. oth Bulmer, R. H. oth Hill, D. N. oth Holcomb, C. oth Moller, J. oth Stallard, B. W. oth Wood, R. D. oth Wang, Z. oth Enthalten in Physical review letters College Park, Md. : APS, 1958 88(2002), 12 Online-Ressource (DE-627)NLEJ248237888 (DE-600)1472655-5 1079-7114 nnns volume:88 year:2002 number:12 extent:4 https://www.tib.eu/de/suchen/id/aps%3Acd4004de802353892a86ad35920c44856d41c0a2 Verlag Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE AR 88 2002 12 4 |
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(DE-627)NLEJ250614901 (DE-601)aps:cd4004de802353892a86ad35920c44856d41c0a2 DE-627 ger DE-627 rakwb Suppression of MHD Fluctuations Leading to Improved Confinement in a Gun-Driven Spheromak 2002 Online-Ressource 4 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Magnetic fluctuations have been reduced to ∼1% during discharges on the Sustained Spheromak Physics Experiment by shaping the spatial distribution of the bias magnetic flux in the device. In the resulting quiescent regime, the safety factor profile is nearly flat in the plasma and the dominant ideal and resistive MHD modes are greatly reduced. During this period, the temperature profile is peaked at the magnetic axis and maps onto magnetic flux contours. Energy confinement time is improved over previous reports in a driven spheromak. APS Digital Backfile Archive 1893-2003 McLean, H. S. oth Woodruff, S. oth Hooper, E. B. oth Bulmer, R. H. oth Hill, D. N. oth Holcomb, C. oth Moller, J. oth Stallard, B. W. oth Wood, R. D. oth Wang, Z. oth Enthalten in Physical review letters College Park, Md. : APS, 1958 88(2002), 12 Online-Ressource (DE-627)NLEJ248237888 (DE-600)1472655-5 1079-7114 nnns volume:88 year:2002 number:12 extent:4 https://www.tib.eu/de/suchen/id/aps%3Acd4004de802353892a86ad35920c44856d41c0a2 Verlag Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE AR 88 2002 12 4 |
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(DE-627)NLEJ250614901 (DE-601)aps:cd4004de802353892a86ad35920c44856d41c0a2 DE-627 ger DE-627 rakwb Suppression of MHD Fluctuations Leading to Improved Confinement in a Gun-Driven Spheromak 2002 Online-Ressource 4 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Magnetic fluctuations have been reduced to ∼1% during discharges on the Sustained Spheromak Physics Experiment by shaping the spatial distribution of the bias magnetic flux in the device. In the resulting quiescent regime, the safety factor profile is nearly flat in the plasma and the dominant ideal and resistive MHD modes are greatly reduced. During this period, the temperature profile is peaked at the magnetic axis and maps onto magnetic flux contours. Energy confinement time is improved over previous reports in a driven spheromak. APS Digital Backfile Archive 1893-2003 McLean, H. S. oth Woodruff, S. oth Hooper, E. B. oth Bulmer, R. H. oth Hill, D. N. oth Holcomb, C. oth Moller, J. oth Stallard, B. W. oth Wood, R. D. oth Wang, Z. oth Enthalten in Physical review letters College Park, Md. : APS, 1958 88(2002), 12 Online-Ressource (DE-627)NLEJ248237888 (DE-600)1472655-5 1079-7114 nnns volume:88 year:2002 number:12 extent:4 https://www.tib.eu/de/suchen/id/aps%3Acd4004de802353892a86ad35920c44856d41c0a2 Verlag Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE AR 88 2002 12 4 |
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(DE-627)NLEJ250614901 (DE-601)aps:cd4004de802353892a86ad35920c44856d41c0a2 DE-627 ger DE-627 rakwb Suppression of MHD Fluctuations Leading to Improved Confinement in a Gun-Driven Spheromak 2002 Online-Ressource 4 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Magnetic fluctuations have been reduced to ∼1% during discharges on the Sustained Spheromak Physics Experiment by shaping the spatial distribution of the bias magnetic flux in the device. In the resulting quiescent regime, the safety factor profile is nearly flat in the plasma and the dominant ideal and resistive MHD modes are greatly reduced. During this period, the temperature profile is peaked at the magnetic axis and maps onto magnetic flux contours. Energy confinement time is improved over previous reports in a driven spheromak. APS Digital Backfile Archive 1893-2003 McLean, H. S. oth Woodruff, S. oth Hooper, E. B. oth Bulmer, R. H. oth Hill, D. N. oth Holcomb, C. oth Moller, J. oth Stallard, B. W. oth Wood, R. D. oth Wang, Z. oth Enthalten in Physical review letters College Park, Md. : APS, 1958 88(2002), 12 Online-Ressource (DE-627)NLEJ248237888 (DE-600)1472655-5 1079-7114 nnns volume:88 year:2002 number:12 extent:4 https://www.tib.eu/de/suchen/id/aps%3Acd4004de802353892a86ad35920c44856d41c0a2 Verlag Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE AR 88 2002 12 4 |
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Suppression of MHD Fluctuations Leading to Improved Confinement in a Gun-Driven Spheromak |
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Magnetic fluctuations have been reduced to ∼1% during discharges on the Sustained Spheromak Physics Experiment by shaping the spatial distribution of the bias magnetic flux in the device. In the resulting quiescent regime, the safety factor profile is nearly flat in the plasma and the dominant ideal and resistive MHD modes are greatly reduced. During this period, the temperature profile is peaked at the magnetic axis and maps onto magnetic flux contours. Energy confinement time is improved over previous reports in a driven spheromak. |
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Magnetic fluctuations have been reduced to ∼1% during discharges on the Sustained Spheromak Physics Experiment by shaping the spatial distribution of the bias magnetic flux in the device. In the resulting quiescent regime, the safety factor profile is nearly flat in the plasma and the dominant ideal and resistive MHD modes are greatly reduced. During this period, the temperature profile is peaked at the magnetic axis and maps onto magnetic flux contours. Energy confinement time is improved over previous reports in a driven spheromak. |
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Magnetic fluctuations have been reduced to ∼1% during discharges on the Sustained Spheromak Physics Experiment by shaping the spatial distribution of the bias magnetic flux in the device. In the resulting quiescent regime, the safety factor profile is nearly flat in the plasma and the dominant ideal and resistive MHD modes are greatly reduced. During this period, the temperature profile is peaked at the magnetic axis and maps onto magnetic flux contours. Energy confinement time is improved over previous reports in a driven spheromak. |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000naa a22002652 4500</leader><controlfield tag="001">NLEJ250614901</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20231114105157.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">231114s2002 xx |||||o 00| ||und c</controlfield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)NLEJ250614901</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-601)aps:cd4004de802353892a86ad35920c44856d41c0a2</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Suppression of MHD Fluctuations Leading to Improved Confinement in a Gun-Driven Spheromak</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2002</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">4</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Magnetic fluctuations have been reduced to ∼1% during discharges on the Sustained Spheromak Physics Experiment by shaping the spatial distribution of the bias magnetic flux in the device. In the resulting quiescent regime, the safety factor profile is nearly flat in the plasma and the dominant ideal and resistive MHD modes are greatly reduced. During this period, the temperature profile is peaked at the magnetic axis and maps onto magnetic flux contours. Energy confinement time is improved over previous reports in a driven spheromak.</subfield></datafield><datafield tag="533" ind1=" " ind2=" "><subfield code="f">APS Digital Backfile Archive 1893-2003</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">McLean, H. S.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Woodruff, S.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Hooper, E. B.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Bulmer, R. 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