www.nature.com/scientificreports OPEN Caging and photo‑triggered uncaging of singlet oxygen by excited state engineering of electron donor–acceptor‑linked molecular sensors Devika Sasikumar
What is the ground-state electron configuration of a neutral atom of iron? Give an example of excited state electron configuration. What is the difference between an atom and an ion? What is the ground state electron configuration? How many electrons in each shell ...
Here, we report the use of time-resolved electron-momentum imaging combined with extreme ultraviolet attosecond pulses to study highly excited organic molecules. We measure relaxation timescales that increase with the state energy. High-level quantum calculations show these dynamics are intrinsic to the...
The[Math Processing Error]decay of[Math Processing Error]to the first excited 740.5 keV[Math Processing Error]level of[Math Processing Error]was measured over 5.845 years with the help of a four-crystal low-background HPGe[Math Processing Error]spectrometry system in the underground low-background...
state was still over 1.6 ms in the air (Fig.2h). Under vacuum conditions, the phosphorescent lifetime of the amorphous sample was as long as 0.23 s, being equal to the one of its crystals as shown in the photoluminescence (PL) intensity decay curves of Fig.2h. It means that ...
The excited light of the vacuum ultraviolet light that is radiated by the glow discharge of xenon (Xe) at this time causes phosphor layer 49 to emit light. While preferred embodiments of the present invention have been described using specific terms, such description is for illustrative purposes...
A method of and apparatus for producing spatially uniform discharges including producing laser action in a flowing gas by electrical means using first means to create electrons and second means to maintain the optimum electron environment to produce lasing action. Apparatus for and a method of produci...