Molecular C2H2 and HCN lasers pumped by an optical parametric oscillator in the 1.5-μm band 来自 掌桥科研 喜欢 0 阅读量: 49 作者:AVV Nampoothiri,A Ratanavis,N Campbell,W Rudolph 摘要: Lasing of HCN and C(2)H(2) in the 3-micron region was demonstrated with a ns pump emitting in ...
The shape of absorption lines of HCl and C2H2broadened with krypton and xenon as foreign gases is shown to be that due to collision broadening. Corrections for instrumental width are made in the manner described by Pigott and Rank to determine the half‐intensity width. These widths show a sma...
Using the VSEPR theory, predict the molecular structure of each of the following molecules or ions containing multiple bonds. a. CO3^2- b. HNO3 (hydrogen is bonded to oxygen) c. NO2^- d. C2H2 Using VSEPR theory, predict the electron pair ...
Medicinal plants represent a huge reservoir of secondary metabolites (SMs), substances with significant pharmaceutical and industrial potential. However, obtaining secondary metabolites remains a challenge due to their low-yield accumulation in medicinal plants; moreover, these secondary metabolites are produc...
Despite the importance of plant sex determination in genetic diversity, there is no clear picture of the regulation of this process. Cucumber has recently
We have performed ab initio path integral molecular dynamics (PIMD) simulation for the isotopomers of C2H2…HLi cluster to discuss the thermal, quantum, and isotope effects on the average geometries, which are compared with classical MD and equilibrium geometries. The π…lithium bonding with T-...
If a compound has two nonbonded pairs of electrons in its Lewis structure, what is its molecular geometry? a. Bent b. Tetrahedral c. Trigonal planar d. Pyramidal e. Linear Which of the following molecules is/are trigonal pyramidal? N2O, NH3, C2H2, SiF4...
et al. Evidence of single-photon two-site core double ionization of C2H2 molecules. Phys. Rev. Lett. 107, 193004 (2011). Article ADS Google Scholar Tashiro, M. et al. Auger decay of molecular double core-hole and its satellite states: comparison of experiment and calculation. J. Chem....
virginiana might be attributed to the coordinated regulation of MYB genes and bHLH genes, similar to that recently reported in Artemisia annua L. [42]. Some TFs such as AP2/ERF, C2H2, HD-Zip, WRKY and MADS-box TFs display differential expression during leaf color change, suggesting that ...
(St) loci play critical roles. They respectively encode a BOP-like protein and a C2H2 zinc finger transcription factor, both of which interact to cooperatively regulate stipule size (Couzigou et al.2012; Moreau et al.2018). TheTllocus controls pea tendril development by encoding an HD-ZIP ...