Lifetime of the Intermediate Excited State in Laser-Induced Desorption of NO from Ptfatty liverdietary carbohydratesoxidative stressratsThe rotational energy distribution N(J ) of NO desorbed from a Pt(111) surface induced by valence electron excitation is analyzed by a simple impulse model. The ...
The excited-state dynamics of the singlet carbene propadienylidene, 1-C3H2, were investigated by femtosecond time-resolved photoionisation. The carbene was excited into the C(1)A(1) state with 250 nm pulses and the subsequent excited state dynamics were probed by multiphoton ionization with 800...
Control of the millisecond spin lifetime of an electrically probed atom for Nature Physics by William Paul et al.
Unusually Long Lifetime of Excited Charge-Transfer State of All-Inorganic Binuclear TiOMnII Unit Anchored on Silica Nanopore Surface 喜欢 0 阅读量: 20 作者:Tanja Cuk,Walter W. Weare,Heinz Frei 摘要: The lifetime and back electron transfer kinetics of an all-inorganic, oxo-bridged hetero...
Activity of upper electron-excited states in bioluminescence of coelenterates The involvement of upper electron-excited states as the primary excited states into bioluminescence of coelenterates was experimentally verified. A series ... NV Belogurova,RR Alieva,NS Kudryasheva - 《Journal of Molecul...
With sufficient resolution in both photon source and threshold electron analyser, vibrationally state-selected lifetimes can be measured. We use this coincidence technique to measure the lifetimes of the C T state of CF ( v = 6), the D A state of CF H and the A state of CF Cl to be ...
The mean lifetime of the first excited state of 13C has been determined by the nuclear resonant scattering of bremsstrahlung to be 1.5 ± 0.2 fs. This result is in disagreement with a previous Doppler broadening measurement, and in approximate agreement with Morpurgo's prediction for mirror E1 ...
the technique demands extremely high temporal resolution. While the latter performance requirements are amply served by a wide choice of solid-state technologies such as electron multiplyingcharge coupled device(EMCCD), intensified charge coupled device (ICCD) or most recently scientific complementary metal...
13.mean life of excited atom受激原子的平均寿命 14.The discussion on expected life span and mid remained in clinical life table;临床生命表剩余期望寿命及剩余中位寿命探讨 15.Longevity of Chinese Intellectuals;中国知识分子:短命还是长寿?——中国知识分子健康研究报告之一 16.Studies of Electron Neutrino ...
The classic example of vibrational energy is imagining the two atoms connected together by a spring where the atoms oscillate back and forth along the axis of the spring. As the two atoms approach each other, they experience repulsion due to the proximity of their negatively charged electron ...