排序方式: 共有4条查询结果,搜索用时 15 毫秒
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Wagner F Gruber O Lackner K Murmann HD Speth E Becker G Bosch HS Brocken H Cattanei G Dorst D Eberhagen A Elsner A Erckmann V Fussmann G Gehre O Gernhardt J Gierke Gv Glock E Grieger G Grigull P Haas G Hacker H Hartfuss HJ Jäckel H Jaenicke R Janeschitz G Junker J Karger F Kasparek W Keilhacker M Kick M Klüber O Kornherr M Kroiss H Kuehner M Lenoci M Lisitano G Maassberg M Mahn C Marlier S Mayer HM McCormick K Meisel D Mertens V Müller ER Müller Müller G Niedermeyer H Ohlendorf W 《Physical review letters》1986,56(20):2187-2190
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An improved formula for anomalous transport caused by the dissipative trapped-ion instability (without shear effect) is derived numerically and by two independent analytical methods. The new shearless result is also used to derive the anomalous diffusion with shear effect by a general method already published. 相似文献
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McCormick K Grigull P Burhenn R Brakel R Ehmler H Feng Y Gadelmeier F Giannone L Hildebrandt D Hirsch M Jaenicke R Kisslinger J Klinger T Klose S Knauer JP König R Kühner G Laqua HP Naujoks D Niedermeyer H Pasch E Ramasubramanian N Rust N Sardei F Wagner F Weller A Wenzel U Werner A 《Physical review letters》2002,89(1):015001
A promising new plasma operational regime on the Wendelstein stellarator W7-AS has been discovered. It is extant above a threshold density and characterized by flat density profiles, high energy and low impurity confinement times, and edge-localized radiation. Impurity accumulation is avoided. Quasistationary discharges with line-averaged densities n(e) to 4 x 10(20) m(-3), radiation levels to 90%, and partial plasma detachment at the divertor target plates can be simultaneously realized. Energy confinement is up to twice that of a standard scaling. At B(t) = 0.9 T, an average beta value of 3.1% is achieved. The high n(e) values allow demonstration of electron Bernstein wave heating using linear mode conversion. 相似文献
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Erckmann V Wagner F Baldzuhn J Brakel R Burhenn R Gasparino U Grigull P Hartfuss HJ Hofmann JV Jaenicke R Niedermeyer H Ohlendorf W Rudyj A Weller A Bogdanov SD Bomba B Borschegovsky AA Cattanei G Dodhy A Dorst D Elsner A Endler M Geist T Giannone L Hacker H Heinrich O Herre G Hildebrandt D Hiznyak VI Il'in VI Kasparek W Karger F Kick M Kubo S Kuftin AN Kurbatov VI Lazaros A Malygin SA Malygin VI McCormick K Müller GA Orlov VB Pech P Roi IN Sardei F Sattler S Schneider F Schneider U Schüller PG 《Physical review letters》1993,70(14):2086-2089
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