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CERN moves closer to antihydrogen spectroscopy(图)
CERN antihydrogen spectroscopy
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2011/1/21
Physicists at CERN have taken a big step towards making the first spectroscopic measurements on a beam of antihydrogen atoms. The antihydrogen atoms, which consist of an antielectron orbiting an antip...
Graphene shines a light on surface-enhanced spectroscopy(图)
Graphene a light surface-enhanced spectroscopy
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2010/10/12
Surface-enhanced Raman scattering (SERS) is a powerful way to identify molecules at very low concentrations – a technique that has proven very useful in forensics, medical diagnostics and identifying ...
E8 symmetry spotted in ultracold magnet(图)
E8 symmetry ultracold magnet
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2010/1/11
An unusual form of symmetry known as E8 – which some physicists believe underlies a theory of everything – may have been spotted in a solid material for the first time. Physicists in Germany and the U...
Double-negative metamaterial edges towards the visible
index of refraction materials
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2007/3/19
华盛顿大学光谱物理学家王阿莲访问山东大学(图)
山东大学 光谱物理学 华盛顿大学
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2005/12/29
应展涛校长邀请,参与“火星探测计划”的圣路易斯华盛顿大学光谱物理学家、山东大学光学系75届校友王阿莲博士从2005年12月23日起,对山东大学进行为期7天的学术访问。