Juris Roberts Kalniņš

Leading researcher

Scientific publications indexed in Scopus and Web of Science

  • 2020
    • Kalvans, Juris; Kalnin, Juris Roberts. Evaporative cooling of icy interstellar grains I. Basic characterization. ASTRONOMY & ASTROPHYSICS, 2020,  Volume: 633, Artivle Number A97  Web of Science
  • 2019
    • Kalnin, Juris R.; Berezhkovskii, Alexander M. Coarse-graining of asymmetric discrete-time random walk on a one-dimensional lattice. Journal of Chemical Physics. 12/14/2019, Vol. 151 Issue 22, p1-4. 4p. DOI: 10.1063/1.5129637  Scopus, Web of Science, EBSCO
    • Kalvans, J., Kalnin, J.R. Chemical significance of different temperature regimes for cosmic-ray-induced heating of whole interstellar grains. Monthly Notices of the Royal Astronomical Society; 486(2), pp. 2050-2062  2019  Scopus, Web of Science, EBSCO

  • 2017
    • Kalvans, J. Shmeld, I. Kalnin, J.R. Hocuk, S. Chemical fractionation of deuterium in the protosolar nebula. Monthly Notices of the Royal Astronomical Society, Volume 467, Issue 2, 2017, Pages 1763-1775, doi: 10.1093/mnras/stx174     Scopus, Web of Science, EBSCO
  • 2016
    • Kalnins, J.R.  ,Jarohnovich, N.  Dynamic model of enterpreneurial university: Case of Ventspils University College development vision  (Conference Paper). Engineering for Rural Development, Volume 2016-January, 2016, Pages 1250-1254, 15th International Scientific Conference on Engineering for Rural Development; Jelgava; Latvia; 25 May 2016 through 27 May 2016; Code 122094  Scopus, Web of Science

  • 2015
    • Kalnins, J.R., Jarohnovich, N. System Thinking Approach in Solving Problems of Technology Transfer Process, WORLD CONFERENCE ON TECHNOLOGY, INNOVATION AND ENTREPRENEURSHIP. Pages: 783-789; DOI: 10.1016/j.sbspro.2015.06.176 Published: 2015   Web of Science
    • J. R. Kalnin,   E. Kotomin. The Effective diffusion coefficient in a one-dimensional discrete lattice with the inclusions. Physica B: Condensed Matter, Volumes 470, p. 50-52. 10.1016/j.physb.2015.04.021 (Web of Science, Scopus, SCIENCE DIRECT)


  • 2013
    • Kalnin, J.R., Berezhkovskii, A.M. Note: On the relation between Lifson-Jackson and Derrida formulas for effective diffusion coefficient. Journal of Chemical Physics 139(19),196101,  DOI: 10.1063/1.4832035, ISSN: 00219606  Scopus, EBSCO, Web of Science

Other scientific publications

  • 2016
    • A.Vasyunin, K.G. Kovyazin, А.Б. Островский, В.А. Соколова, J.R. Kalniņš, R.Narņickis. ОБРАЗОВАНИЕ СЛОЖНЫХ ОРГАНИЧЕСКИХ МОЛЕКУЛ В ХОЛОДНЫХ ЯДРАХ: ВЛИЯНИЕ СТОХАСТИЧЕСКИХ ЭФФЕКТОВ В ХИМИИ НА ПОВЕРХНОСТИ ПЫЛЕВЫХ ЧАСТИЦ. Астрономия-2018, Том 1, Современная звездная астрономия  2018, 95.-98., ISBN 978-5-9909280-4-6

  • 2015
    • J.R.Kalnin, E.A. Kotomin, V.N. Kuzovkov   Effective diffusion coefficient in one-dimensional heterogeneous solids: a comparison of continuous and discrete lattice models. Diffusion Fundamentals VI, Diffusive Spreading in Nature, Technology and Society, Basic Principles of Theory, Experiment and Application, August 23rd - 26th, 2015, Dresden, Germany (skat. https://www.uni-leipzig.de/diffusion/contents_vol24.php
  • 2014
    • Juris R. Kalnins, Galina Hilkevica, „Interactive Teaching of the Mathematical Modeling Concepts” Proceeding of the “14th International Conference Teaching mathematics: retrospective and perspectives”, May 9-11, 2013, Jelgava, Latvia. ISBN 978-9984-48-146-3 (publicēts 2014)\

  • 2013
    • J.R. Kalnins. Random walks and diffusion in one-dimensional heterogeneous media. Thesis:The 11th International Conference Information Technologies and Management 2013 April 18-19, 2013, Information Systems Management Institute, Riga, Latvia,  pp. 24 abstrakts
    • Juris R. Kalnins, Galina Hilkevica, „Interactive Teaching of the Mathematical Modeling Concepts” Abstracts of the “14th International Conference Teaching mathematics: retrospective and perspectives”, May 9-11, 2013, Jelgava, Latvia. ISBN 978-9984-48-101-2