Abstracts
Two problems of mass spectrometry, namely, involving the model of chemical kinetics of cluster formation and the model of the pseudopotential of stroboscopic samples of coordinates and ion velocities in quadrupole radio frequency fields, are considered as the examples in investigating the relationship between discrete models with finite-difference equations and continuum models with point derivatives. In developing continuum models, integer indices are replaced by real parameters, and finite-difference relations are replaced by approximate differential relations involving derivatives. It is shown that this procedure is not reliable: the discrete model and the continuum model can diverge globally, even if for intuitive reasons it is expected that the models should be close. As a result, the transfer of the conclusions obtained for the approximate continuum model to the exact physical model can lead to conceptually significant errors and requires the investigator to be careful. In particular, the continuum model of the chemical kinetics of cluster formation and the continuum model of the pseudopotential of stroboscopic samples of coordinates and ion velocities in quadrupole radio frequency fields, considered as an example, are both insolvent.
Similar content being viewed by others
Notes
Semi-invariants (cumulates) are the statistical characteristics of the distribution of a random variable that are obtained by repeatedly differentiating Eqs. (6) and (12) with respect to the parameter ω at ω = 0, that is, by expanding the logarithm of the characteristic function of a random variable in the Taylor or Maclaurin series at ω = 0 [53–56].
REFERENCES
Semenov, N.N., Russ. Chem. Rev., 1967, vol. 36, no. 1, p. 1.
Knorre, D.G. and Emanuel’, N.M., Kurs khimicheskoi kinetiki (Chemical Kinetics), Moscow: Vysshaya Shkola, 1984, 4th ed.
Kuni, F.M., Problems of condensation kinetics, Preprint Bogolyubov Inst. Theor. Phys., Kiev, 1983, no. 83-79Z.
Bogdanov, A.V., Gorbachev, Yu.E., Dubrovskii, G.V., Itkin, F.L., and Kolesnichenko, E.G., Equilibrium solutions of the quasi-chemical condensation model, Preprint Ioffe Phys.-Tech. Inst., Leningrad, 1987, no. 1163.
Berdnikov, A.S., Verenchikov, A.N., and Dubrovskii, V.G., in Nauchnoe priborostroenie. Formirovanie puchkov zaryazhennykh chastits. Sbornik nauchnykh trudov NTO AN SSSR (Scientific Instrumentation: Formation of Beams of Charged Particles. Collection of Scientific Works of the Scientific and Technical Department of the USSR Academy of Sciences), Leningrad: Nauka, 1990, p. 3.
Dubrovskii, V.G., in Nauchnoe priborostroenie. Formirovanie puchkov zaryazhennykh chastits. Sbornik nauchnykh trudov NTO AN SSSR (Scientific Instrumentation: Formation of Beams of Charged Particles. Collection of Scientific Works of the Scientific and Technical Department of the USSR Academy of Sciences), Leningrad: Nauka, 1990, p. 14.
Dubrovskii, V.G., Prikl. Mekh. Tekh. Fiz., 1990, vol. 49, no. 1, p. 3.
Dubrovskii, G.V., Dubrovskii, V.G., and Gorbachev, Yu.E., Nauchn. Priborostr., 1992, vol. 2, no. 4, p. 85.
Dubrovskii, V.G., Phys. Rev. E, 2017, vol. 95, no. 1, 012135.
Blinder, R., Stauffer, D., and Müller-Krumbhaar, H., Phys. Rev. B: Solid State, 1974, vol. 10, no. 9, p. 3853.
Blinder, R., Stauffer, D., and Müller-Krumbhaar, H., Phys. Rev. B: Solid State, 1977, vol. 12, no. 11, p. 5261.
Au-Yang, H. and McCoy, B.M., Phys. Rev. B: Solid State, 1974, vol. 10, no. 9, p. 3885.
Stepanov, I.A., Nano Sci. Nano Technol.: Indian J., 2012, vol. 6, no. 3, p. 118.
Wasserman, F., Neural Computing: Theory and Practice, New York: Van Nostrand Reinhold, 1989.
Haykin, S., Neural Networks: A Comprehensive Foundation, Upper Saddle River, NJ: Prentice Hall, 2001.
Baxter, R., Exactly Solved Models in Statistical Mechanics, London: Academic, 1982.
Chaikin, P.M. and Lubensky, T.C., Principles of Condensed Matter Physics, Cambridge: Cambridge Univ. Press, 1995.
Vorob’ev, N.N., Chisla Fibonachchi (Fibonacci Numbers), vol. 6 of Populyarnye lektsii po matematike (Popular Lectures on Mathematics), Moscow: Nauka, 1978, 4th ed.
Markushevich, A.I., Vozvratnye posledovatel’nosti (Return Sequences), vol. 1 of Populyarnye lektsii po matematike (Popular Lectures on Mathematics), Moscow: Gos. Izd. Tekh. Teor. Lit., 1950.
Knuth, D.E., The Art of Computer Programming, vol. 1: Fundamental Algorithms, Upper Saddle River, NJ: Addison-Wesley, 1997, 3rd ed.
Knuth, D.E., Graham, R.L., and Patashnik, O., Concrete Mathematics: A Foundation for Computer Science, Upper Saddle River, NJ: Addison-Wesley, 1994.
Cavalieri, B.F., Geometria indivisibilibus continuorum nova quadam ratione promota (Geometry Described by Means of Indivisible Continuous), Bologna: Clementis Ferronij, 1635.
Wieleitner, H., Die Geschichte der Mathematik von Descartes bis zum Hälfte des 19 Jahrhunderts (The History of Mathematics from Descartes to the Middle of the 19th Century), Berlin: Walter de Gruyter, 1923.
Boss, V., Uravneniya matematicheskoi fiziki (Equations of Mathematical Physics), vol. 11 of Lektsii po matematike (Lectures on Mathematics), Moscow: Editorial URSS, 2016, 4th ed.
Kebarle, P., Haynes, R.N., and Collins, J.G., J. Am. Chem. Soc., 1967, vol. 89, no. 23, p. 5753.
Kebarle, P., Searles, S.K., Zolla, A., Scarborough, J., and Arshadi, M., J. Am. Chem. Soc., 1967, vol. 89, no. 25, p. 6393.
Searcy, J.Q. and Fenn, J.B., J. Chem. Phys., 1974, vol. 61, no. 7, p. 5282.
Searcy, J.Q., J. Chem. Phys., 1975, vol. 63, no. 10, p. 4114.
Kambara, H. and Kanomata, I., Anal. Chem., 1977, vol. 49, p. 270.
Kambara, H. and Kanomata, I., Int. J. Mass Spectrom. Ion Phys., 1977, vol. 25, no. 2, p. 129.
Rebrov, A.K., in Molekulyarnaya i gazovaya dinamika. Sbornik nauchnykh trudov ITF SO AN SSSR (Molecular and Gas Dynamics: Collection of Scientific Papers of Inst. Theor. Phys., Sib. Branch, USSR Acad. Sci.), Novosibirsk: Inst. Teor. Fiz., Sib. Otd., Akad. Nauk SSSR, 1982, p. 58.
Krasnov, N.V., Kusner, Yu.S., Nikolaev, V.I., Prikhod’ko, V.G., and Shkurov, V.A., Zh. Tekh. Fiz., 1984, vol. 54, no. 11, p. 2212.
Gall’, L.N., Krasnov, N.V., Kusner, Yu.S., and Nikolaev, V.I., Pis’ma Zh. Exp. Tekh. Fiz., 1985, vol. 41, p. 203.
Kusner, Yu.S. and Aleksandrov, M.L., Gazodinamicheskie molekulyarnye, ionnye i klastirovannye puchki (Gas-Dynamic Molecular, Ion, and Clustered Beams), Velikhov, E.P., Ed., Leningrad: Nauka, 1989.
Krasnov, N.V., Cand. Sci. (Phys.–Math.) Dissertation, Leningrad: Inst. Anal. Instrumentation, USSR Acad. Sci., 1990.
Balakin, A.A., Dodonov, A.F., Novikova, L.I., and Talrose, V.L., Rapid Commun. Mass Spectrom., 2001, vol. 15, no. 7, p. 489.
Zischang, J. and Suhm, M.A., J. Chem. Phys., 2013, vol. 139, no. 2, 024201.
Gall’, L.N., Krasnov, N.V., Nikolaev, V.I., Shkurov, V.A., and Aleksandrov, M.L., Dokl. Akad. Nauk SSSR, Ser.: Fiz. Khim., 1983, vol. 277, no. 2, p. 379.
Gall’, L.N., Doctoral (Phys.–Math.) Dissertation, Leningrad: Leningrad. Polytech. Inst., Sci. Tech. Department of the USSR Acad. Sci., 1983.
Gall’, L.N., Krasnov, N.V., Nikolaev, V.I., Shkurov, V.A., and Aleksandrov, M.L., Zh. Tekh. Fiz., 1984, vol. 54, no. 8, p. 1559.
Nikolaev, V.I., Cand. Sci. (Phys.–Math.) Dissertation, Leningrad: Leningrad. Polytech. Inst., 1985.
Gall’, L.N., Krasnov, N.V., Nikolaev, V.I., Shkurov, V.A., Verenchikov, A.N., and Aleksandrov, M.L., in Mass-spektrometriya i khimicheskaya kinetika (Mass Spectrometry and Chemical Kinetics), Tal’roze, V.L., Ed., Moscow: Nauka, 1985, p. 314.
Gall’, L.N., Krasnov, N.V., Nikolaev, V.I., Shkurov, V.A., and Aleksandrov, M.L., Zh. Anal. Khim., 1985, vol. 40, no. 6, p. 1160.
Dudnikov, V.G. and Shabalin, A.L., Electrohydrodynamic sources of ion beams, Preprint of the Inst. Nucl. Phys., Sib. Branch, USSR Acad. Sci., Novosibirsk, 1987, no. 87-63.
Gall’, L.N., Verenchikov, A.N., Krasnov, N.V., Chuprikov, A.V., Babain, V.A., Shkurov, V.A., and Shadrin, A.Yu., in Nauchnoe priborostroenie. Metody i pribory biotekhnologii. Sbornik nauchnykh trudov NTO AN SSSR (Scientific Instrumentation: Methods and Devices of Biotechnology. Collection of Scientific Papers of the Scientific and Technical Department of the USSR Academy of Sciences), Leningrad: Nauka, 1988, p. 16.
Grigor’ev, A.I. and Shiryaeva, S.O., in Nauchnoe priborostroenie. Fizika analiticheskikh priborov. Sbornik nauchnykh trudov NTO AN SSSR (Scientific Instrumentation: Physics of Analytical Instruments. Collection of Scientific Papers of the Scientific and Technical Department of the USSR Academy of Sciences), Leningrad: Nauka, 1989, p. 28.
Koshlyakov, N.S., Osnovnye differentsial’nye uravneniya matematicheskoi fiziki (Fundamental Differential Equations of Mathematical Physics), Leningrad: Otd. Nauchn.-Tekh. Inf., 1936, 4th ed.
Koshlyakov, N.S., Gliner, E.B., and Smirnov, M.M., Uravneniya v chastnykh proizvodnykh matematicheskoi fiziki (Equations in Partial Derivatives of Mathematical Physics), Moscow: Vysshaya Shkola, 1970.
Heer, C.V., Statistical Mechanics, Kinetic Theory, and Stochastic Processes, New York: Academic, 1972.
Levi, P., Stokhasticheskie protsessy i brounovskoe dvizhenie (Stochastic Processes and Brownian Motion), Moscow: Nauka, 1972.
Lifshits, E.M. and Pitaevskii, L.P., Fizicheskaya kinetika (Physical Kinetics), vol. 10 of Teoreticheskaya fizika (Theoretical Physics), Moscow: Nauka, 1979.
Levich, V.G., Vdovin, Yu.A., and Myamlin, V.A., Kurs teoreticheskoi fiziki (Theoretical Physics), vol. 2: Kvantovaya mekhanika, kvantovaya statistika i fizicheskaya kinetika (Quantum Mechanics, Quantum Statistics, and Physical Kinetics), Moscow: Nauka, 1971, 2nd ed.
Matematicheskaya entsiklopediya (Mathematical Encyclopedia), Moscow: Sovetskaya entsiklopediya, 1977–1985.
Leonov, V.P. and Shiryaev, A.N., Teor. Veroyatn. Ee Primen., 1959, vol. 4, no. 3, p. 342.
Prokhorov, Yu.V. and Rozanov, Yu.A., Teoriya veroyatnostei (Probability Theory), Ser.: Spravochnaya matematicheskaya biblioteka (Reference Mathematical Library), Moscow: Nauka, 1973, 2nd ed.
Malakhov, A.N., Kumulyantnyi analiz sluchainykh negaussovykh protsessov i ikh preobrazovanii (Cumulant Analysis of Random Non-Gaussian Processes and Their Transformation), Moscow: Sovetskoe Radio, 1978.
Hartley, R.V.L., Proc. IRE, 1942, vol. 30, no. 3, p. 144.
Bracewell, R.N., The Hartley Transform, New York: Oxford Univ. Press, 1986.
Mitina, G.V., Yuzikhin, O.S., Isangalin, F.Sh., and Yakimov, A.P., Nauchn. Priborostr., 2012, vol. 22, no. 2, p. 3.
Mitina, G.V., Tokarev, Yu.S., and Uli-Mattila, T., Evraziat. Entomolog. Zh., 2013, vol. 12, no. 5, p. 431.
Mitina, G.V., Mikhailova, L.A., and Yli-Mattila, T., Arch. Phytopathol. Plant Prot., 2008, vol. 41, no. 2, p. 113.
Mitina, G.V. and Yli-Mattila, T., J. Russ. Phytopathol. Soc., 2002, vol. 3, p. 7.
Sudakov, M.Yu. and Apatskaya, M.V., JETP, 2012, vol. 115, no. 2, p. 194.
McLachlan, N.W., Theory and Applications of Mathieu Functions, Oxford: Clarendon, 1947.
Bondarenko, G.V., Uravnenie Khilla i ego primenenie v oblasti tekhnicheskikh kolebanii (The Hill Equation and Its Application in the Field of Technical Oscillations), Moscow: Akad. Nauk SSSR, 1936.
Yakubovich, V.A. and Starzhinskii, V.M., Lineinye differentsial’nye uravneniya s periodicheskimi koeffitsientami i ikh prilozheniya (Linear Differential Equations with Periodic Coefficients and Their Applications), Moscow: Nauka, 1972.
Slobodenyuk, G.I., Kvadrupol’nye mass-spektrometry (Quadrupole Mass Spectrometers), Moscow: Atomizdat, 1974.
Quadrupole Mass Spectrometry and Its Applications, Dawson, P.H., Ed., Amsterdam: Elsevier, 1976.
Dawson, P.H., Adv. Electron. Electron Phys., 1980, vol. 53, p. 153.
March, R.E. and Hughes, R.J., Quadrupole Storage Mass Spectrometry, New York: Wiley, 1989.
Konenkov, N.V., Sudakov, M., and Douglas, D.J., J. Am. Soc. Mass Spectrom., 2002, vol. 13, no. 6, p. 597.
Verentchikov, A., Berdnikov, A., and Yavor, M., Phys. Procedia, 2008, vol. 1, p. 87.
Douglas, D.J., Berdnikov, A.S., and Konenkov, N.V., Int. J. Mass Spectrom. Ion Processes, 2015, vol. 377, p. 345.
Berdnikov, A.S., Douglas, D.J., and Konenkov, N.V., Int. J. Mass Spectrom. Ion Processes, 2017 (in press).
Boss, V., Lektsii po teorii upravleniya (Lectures on the Theory of Management), 2 vols., Moscow: Editorial URSS, Lenand, 2014.
Sudakov, M.Yu. and Mamontov, E.V., Tech. Phys., 2016, vol. 61, no. 11, p. 1715.
ACKNOWLEDGMENTS
The work was supported by the Ministry of Education and Science of the Russian Federation, grant no. 3.9506.2017/VSN, and the Russian Foundation for Basic Research, project no. 07-17-00418.
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated by O. Zhukova
Rights and permissions
About this article
Cite this article
Berdnikov, A.S., Verentchikov, A.N. & Konenkov, N.V. Methodological Problems in the Replacement of Discrete Mass Spectrometric Models by Continuum Models. J Anal Chem 73, 1229–1241 (2018). https://doi.org/10.1134/S1061934818130026
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1061934818130026