98.52.Nr Spiral galaxies 98.56.Wm Dwarf galaxies (elliptical, irregular, and spheroidal) 98.58.−w Interstellar medium (ISM) and nebulae in external galaxies 98.62.Hr Spiral arms and bars; galactic disks

Yu.A. Shchekinov, E.O. Vasiliev, B.M. Shustov “Initial episodes of the chemical evolution of the intergalactic medium” 66 1071–1094 (2023)
26.30.−k, 95.30.Lz, 98.38.−j, 98.58.−w, 98.62.Ra (all)
Yu.A. Shchekinov, V.N. Lukash et al “Interstellar and intergalactic gas in the far IR and submillimeter spectral ranges” 60 961–993 (2017)
95.30.−k, 95.85.Fm, 95.85.Gn, 97.10.Bt, 98.58.−w (all)
A.V. Zasov, O.K. Sil’chenko “Galactic disks and their evolution” 53 415–419 (2010)
95.35.+d, 98.62.Hr, 98.65.−r (all)
A.M. Fridman “Prediction and discovery of extremely strong hydrodynamic instabilities due to a velocity jump: theory and experiments” 51 213–229 (2008)
47.20.−k, 47.80.−v, 98.52.Nr (all)
A.M. Fridman “Prediction and discovery of new structures in spiral galaxies” 50 115–139 (2007)
95.75.−z, 98.52.Nr, 98.62.Hr (all)
B.S. Dumesh “Microwave spectroscopy of molecular Van der Waals complexes in astrophysical studies” 42 287–288 (1999)
82.80.Ch, 95.85.Bh, 98.58.−w (all)
Yu.N. Efremov, V.I. Korchagin et al “The modern view of the nature of the spiral structure of galaxies” 32 310–327 (1989)
98.52.Nr, 98.62.Ai, 98.62.Hr, 98.62.Mw (all)
A.G. Morozov, M.V. Nezlin et al “Laboratory simulation of the generation of the spiral structure of galaxies (theory and experiment)” 28 101–104 (1985)
98.62.Hr, 98.35.Hj, 97.21.+a, 95.30.Sf (all)
L.S. Marochnik, A.A. Suchkov “The structure of spiral galaxies” 17 85–102 (1974)
98.52.Nr, 98.62.Hr, 98.58.−w, 98.56.Wm (all)
S.B. Pikel’ner “The Structure of the Spiral Branches of the Galaxies and the Formation of Stars” 15 349–351 (1972)
98.35.Ac, 98.35.Df, 98.35.Hj, 98.58.−w (all)

PACS numbers