Hyperfine Structure in the Paramagnetic Resonance of the Ion(SO3)2NO−− Paramagnetic resonance spectra of the free-radical ion (SO3)2NO-- in dilute solutions were observed in fields up to 50 oer... J.,Townsend,S.,... - 《Physical Review》 被引量: 46发表: 1953年 Electron paramagne...
hyperfine structuremagnetic resonancemonocrystalsnitrogennucleipotassium compoundsThe electron spin resonance spectrum of the radical NH(SO3 - trapped in a single crystal of potassium sulphamate is interpreted. The hyperfine couplings for the hydrogen and nitrogen nuclei are given. The radical is planar,...
select the resonance structure(s) that contributes the most to the structure of SO^2-3 How many resonance structures exist for the nitrate ion, NO_{3}^{-} ? a. 2 b. 3 c. 4 d. There are no resonance structures for the nitrate ion, as there is only one Lewis structure to describe...
The atomization energy and structure of SO3 have been calculated using the advanced ab initio method, CCSD(T), in combination with the newly revised families of correlation consistent basis sets, cc-pV(n + d)Z and aug-cc-pV(n + d)Z (wher... Scott,Yockel,and,... - 《Chemical Phys...
G. B. Singh,Putcha Venkateswarlu - 《Journal of Chemical Physics》 被引量: 11发表: 1967年 Paramagnetic resonance of Gd3+ in CeO2 single crystals Gd 3+ has been incorporated into single crystals of CeO 2 (fluorite structure) in cubic sites and the ESR spectrum observed. The temperature dep...
power, the wetting time, the resistance to acid hydrolysis, and the calcium-ion stability of this series of surfactants were examined, and the results were compared with those of the corresponding sodium alkyl beta-sulfopropionates ROCO(CH2)(2)SO3Na, which have another structure of ester-...
(dephasing)timeT2.Thesephysicalobservablestellusaboutthestructureofthemoleculeandthenatureoftheorbitaloccupiedbytheradicalelectrons.Inthislab,youwillobtaintheEPRspectraoftwoatomicionsandoneorganicradicalinsolution,andmeasuretheirg-factors,hyperfinesplittings,andrelaxationtimes.LOCATION:ChemistryDivisionEPRFacility,Room...
In model C, the fermionic couplings are set to zero, so the resonances are produced only through vector boson fusion (VBF) and decay exclusively to a pair of SM bosons. The parameters used for model A are gV = 1, cH = −0.556, and cF = −1.316; for model B, gV = 3, cH =...
Physics & Chemistry of MineralsRyabov ID, Bershov LV, Speranskiy AV, Ganeev IG (1983) Electron paramagnetic resonance of PO 3 2- and SO 3 - radicals in anhydrite, celestite and barite: the hyperfine structure and dynamics. Phys Chem Minerals 10:21–26...
power, the wetting time, the resistance to acid hydrolysis, and the calcium-ion stability of this series of surfactants were examined, and the results were compared with those of the corresponding sodium alkyl beta-sulfopropionates ROCO(CH2)(2)SO3Na, which have another structure of ester-...