An improved ohmic confinement has been achieved on HT-6M tokamak after application of edge ohmic heating pulse which makes plasma current rapidly ramp up(0.4 ms)in a ramp rate of 12 MA/s.The improved ohmic confinement...An improved ohmic confinement has been achieved on HT-6M tokamak after application of edge ohmic heating pulse which makes plasma current rapidly ramp up(0.4 ms)in a ramp rate of 12 MA/s.The improved ohmic confinement phase is characterized by(a)energy and particle confinement time increase,(b)non-symmetric increased density ne,(c)reduced Hαradiation,(d)increased Te and steeper Te,ne profile at the edge.The results from soft x-ray sawteeth inversion radius andβ_(p)+l_(i)/2 implied the anomalous current penetration.展开更多
Longquan Museum in Zhejiang province has capitalized on its unique cultural asset of Longquan Celadon to promote inter-museum collaboration.It has so far established partnership with the Palace Museum in Beijing,the S...Longquan Museum in Zhejiang province has capitalized on its unique cultural asset of Longquan Celadon to promote inter-museum collaboration.It has so far established partnership with the Palace Museum in Beijing,the Song Porcelain Museum in Sichuan,the Maritime Silk Road Museum in Guangdong,Zhejiang Provincial Museum,Fudan University,China National Silk Museum,and Beijing Art Museum.展开更多
文摘An improved ohmic confinement has been achieved on HT-6M tokamak after application of edge ohmic heating pulse which makes plasma current rapidly ramp up(0.4 ms)in a ramp rate of 12 MA/s.The improved ohmic confinement phase is characterized by(a)energy and particle confinement time increase,(b)non-symmetric increased density ne,(c)reduced Hαradiation,(d)increased Te and steeper Te,ne profile at the edge.The results from soft x-ray sawteeth inversion radius andβ_(p)+l_(i)/2 implied the anomalous current penetration.
文摘Longquan Museum in Zhejiang province has capitalized on its unique cultural asset of Longquan Celadon to promote inter-museum collaboration.It has so far established partnership with the Palace Museum in Beijing,the Song Porcelain Museum in Sichuan,the Maritime Silk Road Museum in Guangdong,Zhejiang Provincial Museum,Fudan University,China National Silk Museum,and Beijing Art Museum.
