The photoelectron asymmetry parameter takes a minimum value at the shape resonance energy. The shape resonance energy decreases with increase in the vibrational quantum number. No correlational shape resonance appears in the 1 σ u photoionization channel, suggesting that the channel coupling is ...
因此N0 一CH 火焰原子吸收光谱法测定钴 含量比AIR—CH 火焰原子吸收光谱法和亚硝基红 盐光度法测定结果的精密度与准确度高,该方法可 以很好地控制样品质量. 3 结论 NO—CH 火焰原子吸收光谱法分析电化学浸 渍液中钴含量,是一种有效的仪器分析方法.该方 法灵敏度高,干扰小,选择性和重现性好,测定结果 的精密...
The geometries and vibrational frequencies are reported for the ground and low-lying states of MgC2H2+ and MgC2H4+. The bonding in the X2A1 ground state and in the 2B1 and (2)2A1 excited states is mainly electrostatic. For both ligands, the 2B1 state is more strongly bound (computed rel...
The resonance frequency, acoustic pressure distribution and acoustic pressure level size in the resonant cavity of the novel PA cell and traditional cylindrical PA cell were analyzed. The novel PA cell was used to detect the concentration of acetylene. In the experiment, the 1532.83 nm absorption ...
Rate measurements of reactions of OH by resonance absorption. Part 2.—Reactions of OH with CO, C2H4 and C2H2 The rate constants, k9 and k10, for the primary reactions of OH with C2H4 and C2H2 also increase only very slowly with temperature but, in these ... C Morley,IWM Smith - 《Jo...
Please mount the capacitor so as not to generate resonance, and do not allow any impact on the terminals. 2. Mechanical shock due to being dropped may cause damage or a crack in the dielectric material of the capacitor. Do not use a dropped capacitor because the quality and reliability may...
- 《Journal of Magnetic Resonance》 被引量: 42发表: 2003年 Self- and foreign-broadening and shift coefficients for C 2 H 2 lines at 1.54 μm In this article we present experimental data for line parameters measurements of several transition lines of overtone bands of C 2 H 2 at 1540 nm...
Volume 48 `Nuclear Quadrupole Resonance Spectroscopy Data' of Landolt-Brnstein - Group III `Condensed Matter'. It contains an extract of Section `3.2 Data tables' of the Chapter `3 Nuclear quadrupole resonance data' providing the NQRS data for C2H2Cl3O3Rb [C2Cl3O2Rb·H2O] (Subst. No. ...
C10H15' of Volume 48 `Nuclear Quadrupole Resonance Spectroscopy Data' of Landolt-Brnstein - Group III `Condensed Matter'. It contains an extract of Section `3.2 Data tables' of the Chapter `3 Nuclear quadrupole resonance data' providing the NQRS data for C2H2Br2O (Subst. No. 0528)...
It contains an extract of Section '3.2 Data tables' of the Chapter '3 Nuclear quadrupole resonance data' providing the NQRS data for C 2 H 2 Br 3 NO (Subst. No. 0529)doi:10.1007/978-3-642-02892-2_534H. ChiharaN. NakamuraSpringer Berlin Heidelberg...