研究人员首次捕捉到描述粒子加速器薄膜形成早期阶段的原子尺度图像 诸平 Fig. 1 Experimental Scanning Tunneling Microscopy (STM) images of Sn adsorption, diffusion, incorporation, and desorption onto Nb. Credit: Cornell University Fig. 2 The metal deposition chamber. C ...
元光学显示阿秒范围内的物理过程 诸平 Fig. 1 From left to right: Martin Schultze, Maryna Meretska (Harvard), Marcus Ossiander und Hana Hampel. ImageSource: Lunghammer - TU Graz Fig. 2 Marcus Ossiander. ImageSource: Lunghammer - TU Graz Fig. 3 Martin S ...
重现双缝实验,证明了光在时间上的波动性质,而不是在空间上 诸平 Project member Romain Tirole adjusts the equipment used in the study at Imperial College London. Credit: Thomas Angus, Imperial College London 据英国伦敦帝国学院( Imperial College London , London, UK ) 2023 年 4 月 ...
对催化的原子尺度的新理解可以节省大量的能源 诸平 Catalyst materials are critical for refining petroleum products and for manufacturing pharmaceuticals, plastics, food additives, fertilizers, green fuels, industrial chemicals and much more. ISTOCK PHOTO Credit: P ...
培养皿中的迷你心脏 诸平 Fig. 1 These epicardioids - organoids made from pluriopotent stem cells - are just 0.5 millimeters in size. Researchers can use them to mimic the development of the human heart in the laboratory and study hereditary heart diseases. Fig. 2 A team ...
移植医学:发现了对 ATG 免疫抑制机制的新见解 诸平 (Vienna, 04-04-2023) A team of researchers at MedUni Vienna has newly appraised the immunosuppressive effect of antithymocyte globulin (ATG) and identified a previously unknown mode of action. The new findings on ATG, which are used f ...
高电荷离子熔化纳米金块,揭示了宏观和微观物理之间的新世界 诸平 Highly charged ions hit tiny gold nuggets on an insulating surface. Credit: ucyborg.com/studio Figure 1 This graph shows the height change of the gold nanoislands after irradiation with Xe q + ( q = 1, 18, ...
《自然》:实验发现质子中有胶子质量 诸平 The proton mass radius is smaller than the electric charge radius (a dense core), while a cloud of scalar gluon activity extends beyond the charge radius. This finding could shed light on confinement and the mass distribution in the proton. Credit: ...