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Lee-Yang-Fisher zeros for DHL and 2D rational dynamics, II. Global Pluripotential Interpretation
Lee-Yang-Fisher zeros 2D rational dynamics Global Pluripotential Interpretation
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2011/9/22
Abstract: In a classical work of the 1950's, Lee and Yang proved that for fixed nonnegative temperature, the zeros of the partition functions of a ferromagnetic Ising model always lie on the unit circ...
Lee-Yang zeros for DHL and 2D rational dynamics, I. Foliation of the physical cylinder
Lee-Yang zeros DHL D rational dynamics I. Foliation of the physical cylinder
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2010/12/10
In a classical work of the 1950’s, Lee and Yang proved that thezeros of the partition functions of a ferromagnetic Ising models always lie on the unit circle. Distribution of these zeros is physically...
DHL细胞中5-ALA代谢PpIX的双光子荧光光谱
双光子激发荧光光谱 5-氨基酮戊酸 卟啉九 DHL细胞
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2009/5/11
双光子激发生物组织荧光，激发光仅作用于焦点区域，对生物样品的光漂白性和光毒性都很小，因而双光子荧光显微技术已成为细胞生物学研究的一种新技术。文章采用波长为820 nm飞秒激光激发孵育有5-ALA的DHL细胞，在激光扫描显微镜的Lambda模式中获得单个DHL细胞的双光子荧光光谱，并测量DHL细胞内积聚的卟啉九(PpIX)特征荧光值。获得了浓度分别为2, 4和10 mmol·L-1的5-ALA溶液中...