Field
  • Dust growth and planetesimal formation through collisional sticking and fragmentation in the protoplanetary disk

Paper [links are external (NASA-ADS)]
  1. Collisional Growth and Fragmentation of Dust Aggregates. II. Mass Distribution of Icy Fragments  > 
    2. Hasegawa Y., Suzuki T. K., Tanaka H., Kobayashi H. & Wada K. accepted for publication in ApJ
  2. Collisional Growth and Fragmentation of Dust Aggregates with Low Mass Ratios. I. Critical Collision Velocity for Water Ice  > 
    3. Hasegawa Y., Suzuki T. K., Tanaka H., Kobayashi H. & Wada K. 2021, ApJ, 915, 22
  3. Kelvin-Helmholtz instabilities in multi-sized dust layers  > 
    4. Hasegawa Y. & Tsuribe T. 2014, PASJ, 66, L2
  4. The Possibility of the Kelvin-Helmholtz Instability during Sedimentation of Dust Grains in the Protoplanetary Disk  > 
    5. Hasegawa Y. & Tsuribe T. 2013, PASJ, 65, 51

Presentation (international conference)
  1. Collisional Growth and Fragmentation of Dust Aggregates with Mass transfer (Poster)
    2. 26 - 30 September 2022, The 9th East Asian Numerical Astrophysics Meeting (EANAM9) (Tenbusu Naha, Japan & Online)
  2. Trigger for rocky planetesimal formation inside the snowline of protoplanetary disks (Poster)
    3. 25 - 28 November 2019, NAOJ Science Workshop II: Planet Formation Workshop 2019 (NAOJ, Japan)
  3. Kelvin-Helmholtz Instabilities in Multi-Sized Dust Layers (Poster)
    4. 17 - 18 December 2013, International Symposium on Research Frontiers of Physics, Earth and Space Science (Osaka University, Japan)
  4. Kelvin-Helmholtz Instability in Multi-sized Dust Layers (Poster)
    5. 8 - 12 December 2013, Exoplanets and Disks: Their Formation and Diversity II (Sheraton Kona Resort & Spa at Keauhou Bay, USA)
  5. Dust density at the onset of the Kelvin-Helmholtz Instability (Poster)
    6. 10 - 15 June 2012, The Origins of Stars and their Planetary Systems (McMaster University, Canada)
  6. Dust density at the onset of the Kelvin-Helmholtz Instability (Poster)
    7. 8 - 11 May 2012, Revealing Evolution of Protoplanetary Disks in the ALMA Era (Kyoto University, Japan)