Rate constants (10–32 cm6 s–1) at room temperature, determined from the measured emission decay, for M = Ar, CO2, D2 and F2 are 1.7 ± 0.1, 15.9 ± 1.0, 7.1 ± 0.5 and 31.1 ± 3.9, respectively. 展开 DOI: 10.1039/FT9918702337 被引量: 1 ...
Experimental determination of the rate constants of the reactions of HO2+DO2 and DO2+DO2doi:info:doi/10.1002/kin.21342Assali, MohamedRakovsky, JozefVotava, OndrejFittschen, ChristaInternational Journal of Chemical Kinetics
, true)] public const Android.Provider.StatusPresence DoNotDisturb = 4; Field Value Value = 4 StatusPresence Attributes RegisterAttribute ObsoleteAttribute Remarks An allowed value of #PRESENCE. Java documentation for android.provider.ContactsContract.StatusColumns.DO_NOT_DISTURB...
temperature. These data suggest that Csdecomposition rates for forest soils are not controlled by temperature limitations to microbial activity, and that increased temperature alone will not stimulate the decomposition of forest-derived carbon in mineral soil....
Examples include heat flow in thermodynamics (Is it positive when flowing into or out of the system? Does positive heat flow raise or lower temperature?), acceleration (Is it the rate of change of velocity, as usual in physics, or of speed, as usual in everyday life, where deceleration ...
equimolar reaction MHC + pep MHC − pep (1) with the reaction rate given by d [MHC − pep]/dt = ka [pep][MHC] − kd [MHC − pep] (2) where [MHC−pep] represents the ciation (on) and dissociation (off) concentration rate constants, of the complex formed at ...
The magnitude of the kinetic isotope effect for Si isotopes during laboratory precipitation of pure amorphous silica from a (over-)saturated dSi solution has been shown to vary with temperature and precipitation rate, ranging between Δ30Sisolid-fluid of −3.5‰ (Roerdink et al., 2015) or ...
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with 0.5 mm internal spacing such that the sample scattering was no more than 10%, thereby minimizing multiple scattering effects. Two types of measurements were carried out: (i) fixed elastic window scan (FEWS) as a function of temperature and (ii) Quasielastic Neutron Scattering (QENS) ...
Then, to cover the films with the (001)-oriented layers of (BEDO-TTF)2.4I3, we exposed the film surfaces to the vapors of a saturated solution of I2 in dichloromethane at equilibrium for 3 min at 30 °C and RH of 40%. To control the temperature and humidity, a climatic ...