000120472 001__ 120472
000120472 005__ 20190228220141.0
000120472 0247_ $$2doi$$a10.1088/0741-3335/49/8/013
000120472 022__ $$a0741-3335
000120472 02470 $$2DAR$$a11140
000120472 02470 $$2ISI$$a000249125900015
000120472 037__ $$aARTICLE
000120472 245__ $$aEdge profiles of electron temperature and density during ELMy H-mode in ohmically heated TCV plasmas
000120472 260__ $$c2007
000120472 269__ $$a2007
000120472 336__ $$aJournal Articles
000120472 520__ $$aImprovement of the spatial resolution of the TCV Thomson scattering system has permitted measurements of the pedestal height and gradient of electron density and temperature profiles near; the plasma boundary during ELMy H-mode. Measured profiles were fitted by a modified TANH function and characterized by pedestal height, width and gradient scale length. Taking advantage of an extended quasi-stationary phase with reproducible edge localized modes (ELMS), random sampling was used to reconstruct the time evolution during a typical ELM, cycle. The measurements clearly reveal the influence of the ELM event on the edge profiles and have permitted quantification of the associated energy and particle losses. The experimental data, collected from a series of reproducible shots have provided the basis for an MHD stability analysis using the KINX code. The results confirm the type-III identification of the ELMs observed in ohmically heated H-mode plasmas in TCV.
000120472 700__ $$0240521$$aBehn, R.$$g104482
000120472 700__ $$aAllier, A.
000120472 700__ $$aMedvedev, S. Y.
000120472 700__ $$0241172$$aZhuang, G.$$g145762
000120472 700__ $$aPasqualotto, R.
000120472 700__ $$aNielsen, P.
000120472 700__ $$0240131$$aMartin, Y.$$g105777
000120472 773__ $$j49$$k8$$q1289-1308$$tPlasma Physics and Controlled Fusion
000120472 909CO $$ooai:infoscience.tind.io:120472$$pSB$$particle
000120472 909C0 $$pCRPP
000120472 909C0 $$0252028$$pSPC$$xU12272$$xU12268$$xU10558$$xU10635$$xU12266$$xU10636$$xU10137$$xU12270$$xU10557$$xU12273$$xU10559$$xU12271$$xU12269$$xU12267$$xU10136
000120472 937__ $$aCRPP-ARTICLE-2007-096
000120472 973__ $$aEPFL$$rREVIEWED$$sPUBLISHED
000120472 980__ $$aARTICLE