Mathematical Model of Intramolecular Tautomeric Transformation and the Processes of a Relaxation of the Proton
A quantum statistical model of intramolecular tautomeric transformation is offered, accounts for the vibration of a proton as a result of its interaction with the surrounding medium simulated by the quantized field of radiation. Effective adiabatic potentials of the proton are approximated by the parabolas of various curvatures. The estimation for the vibrational relaxation ...
A mathematical simulation and a numerical investigation of dynamics of intramolecular tautomerny transformation without considering processes of a proton relaxation. Part I. A description of a mathematical model
... сложных молекул с использованием суперкомпьютера типа МВС 1000 // Журнал структурной химии. 2005. Т. 46, № 2. С. 303—310.
4. Brickmann J., Zimmermann H. Lingering time of proton in well of double-minimum potential of hydrogen bonds // The Journal of Chemical Physics. 1966. Vol. 50,№ 4. P. 1608—1618.
5. Квитко Г. В., Кузин Э. Л., Шоть Д. В. Численное решение уравнения Шредингера ...
Numerical solution of the Schrödinger equations with polynomial potentials (Part II)
The algorithm of the numerical realization of a fundamental solution of a Cauchy problem for the one-dimensional Schrodinger equation with polynomial potentials is described. The stationary Schrodinger equation for a proton in the double potential well is solved by using Ritz variation method. The Green’s function is formed on a discrete spectrum of these solutions and after that the fundamental solution of the non-stationary Schrodinger equation is numerically ...
Numerical solution of the Schrödinger equations with polynomial potentials (Part I)
... problem and the spectral task for a one-dimensional Schrodinger equations with potential in the form of polynomials m P (x) (m 6) is solved. Numerical calculations are applied to modelling adiabatic potentials with two minima characteristic for a proton in compounds with intramolecular hydrogen bonds.
1.
Арсеньев А. А.
Оценка функции Грина оператора Шрёдингера // Теоретическая и математическая физика. 1998. Т....
I. Kant and J. Jungius: on the development of critical tradition in the 17th century German philosophy
This article presents a comparative analysis of the “critical programmes” of Joachim Jungius and I. Kant. J. Jungius’s “criticism” is characterised as methodological, whereas that of Kant as reflective. Kant’s “transcendental criticism” is based on transcendental reflection, whereas J. Jungius’s “methodological criticism” requires that critique is grounded in immediate rather than reflective knowledge. Kant is a subjectivist, whereas J. Jungius is an objectivist and realist...
ASK design features laboratory workshop on atomic physics taking into account the new SI-2019 system
... atomic hydrogen, it was proposed to calculate not only the Rydberg constant, but also the effective mass of the electron, the refractive index of air. It is shown that a digital spectrometer allows one to quantitatively study the isotope effect of a proton.
Pets A. V.
SI system, educational experiment in atomic physics, digital spectrometer, isotope effect
100-102
The features of electron density behavior in the ionosphere-plasmasphere system above equatorial station Jicamarca in the end of September 2011
We present the analysis of the ionosonde and incoherent scatter radar (ISR) data of ionospheric parameters over Jicamarca (Peru) in quiet conditions and during geomagnetic storms on 22—29 September 2011. According to ISR data the estimation of the ionospheric contribution to the Total Electron Content (TEC) was carried out. These observation data are compared with GSM TIP model calculation results. The features of the electron density Ne behavior in the equatorial ionosphere and, in particular...
2D modeling of ion shadow behind a charged satellite by the method of molecular dynamics
It was considered a two-dimensional model of the interaction of a charged micro satellite and thermal plasma. The method of molecular dynamics used as a modeling method. Ion concentration distributions near SC were calculated for 10 and 102 protons in cm2 and the two values of relative satellite velocity and plasma were considered — 8 and 20 km s-1, respectively. It is shown that an increase in velocity and concentration of particles of ion shadow behind the satellite becomes more expressed....
Simulation of ion distribution near charged satellite by molecular dynamics simulation method. 2D approximation
Mathematical model of interaction between low density thermal plasma with charged simple shape space probe was considered. Molecular dynamics simulation method was used. Modeling result shows a positive cloud of protons before the satellite and ion shadow behind it.
1. Гальпеpин Ю. И., Гpигоpьев С. А., Зинин Л. В. и др. Расчеты распределения электрического потенциала вокруг спутника ...