Zobrazeno 1 - 10
of 72
pro vyhledávání: '"N.V. Shokhirev"'
Publikováno v:
Chemical Physics. 196:317-325
Oxygen diffusion in low temperature squalane glasses was studied by phenanthrene phosphorescence quenching and anthracene fluorescence quenching in geminate pairs (anthracene 3. O 2 ). The oxygen mobility can be described by continuous diffusion. Ant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::957f562a603daf18b17a801ba544cfe1
https://doi.org/10.1016/0301-0104(95)00110-a
https://doi.org/10.1016/0301-0104(95)00110-a
Publikováno v:
Chemical Physics Letters. 236:30-36
The behaviour of nonstationary kinetics of noncontact transfer has been studied on a step-wise model admitting an exact solution. The existence of an intermediate kinetic stage in essentially nonstationary noncontact reactions has been shown.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::341828893f7bd4f444950806c8c4850a
https://doi.org/10.1016/0009-2614(95)00197-c
https://doi.org/10.1016/0009-2614(95)00197-c
Upper and lower bounds for the rate constant of bimolecular reactions: integral approximation method
Autor:
A.A. Zharikov, N.V. Shokhirev
Publikováno v:
Chemical Physics Letters. 190:423-429
A method for the calculation of rate constants of bimolecular reactions for an arbitrary type of spherically isotropic transfer probabilities and the interaction potentials between reagents has been developed. On the basis of this method, an integral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f69a94bd9b73c135904a82c29f893c86
https://doi.org/10.1016/0009-2614(92)85167-9
https://doi.org/10.1016/0009-2614(92)85167-9
Autor:
N.V. Shokhirev, A.A. Zharikov
Publikováno v:
Chemical Physics Letters. 186:253-263
The case of contact reactions of charged particles is considered. For pairs generated in contact, a closed analytical expression for the geminate recombination is derived. The comparison with numerical solution of the Smoluchowksi equation demonstrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb91560a2ab6b0de211c28541f332289
https://doi.org/10.1016/s0009-2614(91)85137-l
https://doi.org/10.1016/s0009-2614(91)85137-l
Publikováno v:
Chemical Physics. 154:237-244
The magnetic field effects (MFEs) reported earlier on the recombination products ratio in the reactions of benzyl chloride with triethylgermylsodium (triethylgermylpotassium) have been analyzed. The experimentally observed MFEs prove to be much large
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a6e64a0519aa558d9b620acfe6998b9
https://doi.org/10.1016/0301-0104(91)80075-s
https://doi.org/10.1016/0301-0104(91)80075-s
Publikováno v:
Journal of Aerosol Science. 22:373-388
This paper considers the mathematical aspects of the reconstruction of size distribution functions of fine atmospheric aerosol from screen-type diffusion battery (SDB) measurements. It is shown that the problem of reconstruction may be successfully s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed3f76310b78eedd822ceeebe6b89a3d
https://doi.org/10.1016/s0021-8502(05)80014-x
https://doi.org/10.1016/s0021-8502(05)80014-x
Publikováno v:
Chemical Physics. 105:117-126
The inverse problem has been employed to determine the electron-ion pair distance distribution functions, f ( r ), by analysing the experimental dependences of radiation- and photochemical electron yields on the scavenger concentration, g ( c s ), an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85361a0b34907b4b4da631783476816e
https://doi.org/10.1016/0301-0104(86)80062-3
https://doi.org/10.1016/0301-0104(86)80062-3
Publikováno v:
Chemical Physics. 119:233-240
Bimolecular reactions in solution where the kinematic and reactive properties of the reactants change in time, e.g., as a consequence of relaxation processes, are studied. For this aim a former diffusion-kinetic approximation for the case of slowly v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f1dd8996f31bc1482bec7dba162f4be
https://doi.org/10.1016/0301-0104(88)87186-6
https://doi.org/10.1016/0301-0104(88)87186-6
Publikováno v:
Chemical Physics. 137:207-219
The recombination of charged ion-radicals in the presence of an external magnetic field is studied in the S-T 0 approximation. The non-stationary recombination rate of homogeneous reaction is numerically computed for Boltzmann and uniform initial fun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::967fc56f136da5c1b6e0ef47ed291e40
https://doi.org/10.1016/0301-0104(89)87106-x
https://doi.org/10.1016/0301-0104(89)87106-x
Publikováno v:
Chemical Physics. 131:315-323
Net low-field CIDNP effects arising in the recombination product of a one-nuclear radical pair (RP) with spin I= 1/2 have been calculated numerically. It is supposed, that besides a major RP recombination channel via singlet (S) state, a minor triple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::934c0aeffe049ae9d3cb6cedf0745507
https://doi.org/10.1016/0301-0104(89)80178-8
https://doi.org/10.1016/0301-0104(89)80178-8