“…Other papers covered the following topics: theoretical and observational findings of dust evolution in protoplanetary disks by Til Birnstiel; 3-dimensional smoothed-particle hydrodynamics simulation of gas and dust in protoplanetary disks by JeanFrançois Gonzalez (Gonzalez et al, 2015); a comprehensive analysis of laboratory, theoretical, and numerical data on the surface energy of amorphous silica by Hiroshi Kimura; an experimental study on the formation of Fe 3 C ultrafine grains by Chihiro Kaito; radiative transfer simulation of infrared and millimeter radiation from fluffy aggregates in protoplanetary disks by Koji Murakawa; numerical modeling of the mass ejected during aggregate-aggregate collisions by Koji Wada; a theoretical study on the effect of electric-field heating of plasmas on the ionization balance of dusty disks by Shoji Mori; an analysis of the 11.2 µm absorption feature in the spectra of star-forming regions by Tho Do-Duy (Do-Duy et al, 2015); an analytical study on the grain surface chemistry with fluctuating temperatures by Emeric Bron; spectroscopic mapping observations of a high-mass star-forming region by Takashi Shimonishi; infrared photometry of massive star-forming regions by Yasuki Hattori (Hattori et al, 2015); a theoretical study of the effect of grain growth on star formation in low-metallicity collapsing clouds by Gen Chiaki.…”