1. Deuterium Fractionation in the Oph-H-MM1 Dense Core of the L1688 Low Mass Star-Forming Region

   • I. V. Petrashkevich
   • A. F. Punanova
   • R. Friesen

   OriginalPaper 31 August 2020 Pages: 637 - 640

   

2. Probing Modified Gravity with the Structures Maximum Dimensions

   • A. Del Popolo

   OriginalPaper 31 August 2020 Pages: 641 - 650

   

3. Radio Emission of the Combined Supernova Remnant 3C396 (G39.2-0.3)

   • V. P. Ivanov
   • A. V. Ipatov
   • T. S. Andreeva

   OriginalPaper 31 August 2020 Pages: 651 - 662

   

4. Variability of the Blazar B1308+326 in 2011–2018

   • V. A. Hagen-Thorn
   • D. A. Morozova
   • E. V. Volkov

   OriginalPaper 31 August 2020 Pages: 663 - 671

   

5. Quasi-Resonant States of Hydrogen Gas

   • V. P. Grinin
   • N. A. Katysheva
   • D. V. Dmitriev

   OriginalPaper 31 August 2020 Pages: 672 - 680

   

6. Diffusion Ionised Gas in the Directions of the Supernova Remnant Kes 79 and Pulsar B1849+00

   • A. V. Pynzar

   OriginalPaper 31 August 2020 Pages: 681 - 692

   

7. Impact of the Small-Scale Spatial Distribution of Dust Particles on the Chemical Evolution of the Diffuse Interstellar Medium

   • V. A. Sokolova
   • A. I. Vasyunin
   • S. Yu. Parfenov

   OriginalPaper 31 August 2020 Pages: 693 - 710

   

8. Solar System Encounters with Open Star Clusters

   • M. D. Sizova
   • S. V. Vereshchagin
   • N. V. Chupina

   OriginalPaper 31 August 2020 Pages: 711 - 721

   

9. Solar Gamma-Ray Flares and Activity Complexes

   • V. M. Tomozov
   • S. A. Yazev
   • E. S. Isaeva

   OriginalPaper 31 August 2020 Pages: 722 - 730