Monday, August 7, 2023

10:30 AM–10:40 AM Welcoming Remarks

10:40 AM–11:00 AM Poster Presenters

11:00 AM–11:40 AM Hisayoshi Yurimoto (Hokkaido Univ., Japan)†

1. Chemistry of asteroid Ryugu revealed by the Hayabusa2 mission ➤
   

11:40 AM–12:00 PM Maximilian Hamm (FU Berlin, Germany)

1. Fine dust coating on Ryugu indicated by comparing Ryugu sample to in-situ data ➤
   

12:00 PM–2:00 PM Lunch

2:00 PM–2:40 PM Russell Howard (JHU/APL, USA)†

1. Depletion of the interplanetary dust close to the Sun ➤
   

2:40 PM–3:00 PM Takafumi Ootsubo (NAOJ, Japan)

1. Far-infrared observation of the near-ecliptic asteroidal dust band and its origin ➤
   

3:00 PM–4:00 PM Poster Session/Coffee Break

4:00 PM–4:20 PM Robert Botet (CNRS/Univ. Paris-Sud, France)

1. On the good way to generate a numerical analogue of fractal dust particles for optical purposes ➤
   

4:20 PM–4:40 PM Ludmilla Kolokolova (Univ. of Maryland, USA)

1. Large particles in cosmic dust ➤
   

4:40 PM–5:00 PM Li Zhou (Nanchang Univ., China)

1. Polycyclic aromatic hydrocarbon molecules in comets ➤
   

6:00 PM-8:00 PM Optional Dinner

Tuesday, August 8, 2023

9:00 AM–9:40 AM Sebastian Marino (Univ. of Exeter, UK)†

1. The structure of dusty debris disks ➤
   

9:40 AM–10:00 AM Ayaka Okuya (NAOJ, Japan)

1. Inferring the solid composition of disrupting minor planets in white dwarf dusty disks from infrared spectra ➤
   

10:00 AM–11:00 AM Poster Session/Coffee Break

11:00 AM–11:20 AM Hiroshi Kobayashi (Nagoya Univ., Japan)

1. Importance of collisional sticking of fine particles in debris disks ➤
   

11:20 AM–11:40 AM Hiroshi Kimura (PERC/CIT, Japan)

1. An analytic expression for the impact strength of porous and nonporous solid particles in the size range from nanometers to kilometers ➤
   

11:40 AM–12:00 PM Tim Pearce (Uni Jena, Germany) — CANCELED

1. What is hot dust doing so close to main-sequence stars?
   

12:00 PM–2:00 PM Lunch

2:00 PM–2:20 PM Aigen Li (Univ. of Missouri, USA)

1. Infrared emission spectra of R Coronae Borealis stars ➤
   

2:20 PM–2:40 PM Charles Mentzer (Univ. of Missouri, USA)

1. Red stars over PAHs ➤
   

2:40 PM–3:00 PM Yinuo Han (Univ. of Cambridge, UK)

1. The physics of the dusty spirals of Wolf-Rayet binaries revealed by observations of WR140 ➤
   

3:00 PM–4:00 PM Poster Session/Coffee Break

4:00 PM–4:20 PM John A. Paquette (NASA GSFC, USA)

1. Dust aggregation in circumstellar shells around oxygen-rich asymptotic giant branch stars ➤
   

4:20 PM–4:40 PM Arka Sarangi (NB/UCPH, Denmark)

1. Modeling dust formation in supernovae in the JWST era ➤
   

4:40 PM–5:00 PM Ruchi Pandey (PRL, India)

1. Study of dust in novae environment ➤
   

6:00 PM-8:00 PM Optional Dinner

Wednesday, August 9, 2023

9:00 AM–9:40 AM Naoki Watanabe (ILTS/Hokkaido Univ., Japan)†

1. Physicochemical processes on cosmic ice dust ➤
   

9:40 AM–10:00 AM Takashi Shimonishi (Niigata Univ., Japan)

1. ALMA observations of peculiar embedded icy objects found by the infrared satellite AKARI ➤
   

10:00 AM–11:00 AM Poster Session/Coffee Break

11:00 AM–11:20 AM Lapo Fanciullo (National Chung Hsing Univ., Taiwan)

1. Multi-band far-infrared polarization as a means of recovering 3D information on interstellar magnetic fields and grain alignment ➤
   

11:20 AM–11:40 AM Emily Kosmaczewski (NRC-NRL, USA)

1. Investigating multi-wavelength signatures of the quiescent molecular cloud, DC 314.8-5.1 ➤
   

11:40 AM–12:00 PM Zhetai Cao (Beijing Normal Univ., China)

1. 3D structure and extinction law of nearby molecular clouds ➤
   

12:00 PM–2:00 PM Lunch

2:00 PM–2:20 PM Hidehiro Kaneda (Nagoya Univ., Japan)

1. Mineralogical properties of dust in heavily obscured AGNs and their implications for the evolution of circumnuclear material ➤
   

2:20 PM–2:40 PM Aleksandra Leśniewska (IAO AMU, Poland)

1. Observational evidence of morphological quenching in dusty elliptical galaxies ➤
   

2:40 PM–3:00 PM Lara Pantoni (CEA, Paris-Saclay Irfu/DAp, France)

1. Dust millimetre emission in nearby galaxies with NIKA2 (IRAM-30m): major challenges and latest results of the IMEGIN Large Program ➤
   

3:00 PM–4:00 PM Poster Session/Coffee Break

4:00 PM–4:20 PM I-Da Chiang (ASIAA, Taiwan)

1. Kpc-scale properties of dust temperature in terms of dust mass and star formation activity ➤
   

4:20 PM–4:40 PM Christina Konstantopoulou (Univ. of Geneva, Switzerland)

1. Dust depletion of metals from local to distant galaxies: the origin of dust ➤
   

4:40 PM–5:00 PM Xunzhou Chen (Zhejiang lab, China)

1. Dust masses for normal star-forming galaxies as determined with the aid of the Dale-Helou phenomenological model template spectra ➤
   

6:00 PM–8:00 PM Banquet@ART HOTEL Kokura New Tagawa

Thursday, August 10, 2023

9:00 AM–9:40 AM Xuejuan Yang (Xiangtan Univ., China)†

1. Chemical structures of polycyclic aromatic hydrocarbons ➤
   

9:40 AM–10:00 AM Tiaoping Nie (HNIST, China)

1. C₆₀ cation as the carrier of the λ9577 Å and λ9632 Å diffuse interstellar bands ➤
   

10:00 AM–11:00 AM Poster Session/Coffee Break

11:00 AM–11:20 AM Tsutomu T. Takeuchi (Nagoya Univ., Japan)

1. A dust evolution model based on the chemical evolution with gas infall ➤
   

11:20 AM–11:40 AM Ryusei Kano (Nagoya Univ., Japan)

1. Extension of dust radiation evolution model considering dust number density in distant galaxies ➤
   

12:00 PM–2:00 PM Lunch

2:00 PM–6:00 PM Excursion@Kokura Castle

6:00 PM-8:00 PM Optional Dinner

Friday, August 11, 2023

9:00 AM–9:40 AM Gregory Green (MPIA, Germany)† — on sick leave

1. Dust extinction with Gaia BP/RP spectra
   

9:40 AM–10:00 AM Ruoyi Zhang (Beijing Normal Univ., China)

1. On precise correction of the Milky Way dust extinction ➤
   

10:00 AM–11:00 AM Poster Session/Coffee Break

11:00 AM–11:20 AM Wenbo Zuo (Qilu Univ. of Tech., China)

1. Interstellar extinction and elemental abundances ➤
   

11:20 AM–11:40 AM Linli Yan (Anhui Jianzhu Univ., China)

1. Interstellar X-ray absorption and scattering ➤
   

11:40 AM–12:00 PM Olag Pratim Bordoloi (Tezpur Univ., India) — CANCELED

1. FUV-IR correlation and study of diffuse far ultraviolet emission from Holmberg II: An AstroSat view
   

12:00 PM–2:00 PM Lunch

2:00 PM–2:40 PM Veerle Sterken (ETH Zurich, Switzerland)†

1. Synergies between dust and heliosphere science from the Lunar Gateway ➤
   

2:40 PM–3:00 PM Kenji Amazaki (Tohoku Univ., Japan)

1. Very small dust grains as a probe for exploring thermal properties of mesoscopic scale materials ➤
   

3:00 PM–4:00 PM Poster Session/Coffee Break

4:00 PM–4:40 PM Ingrid Mann (UiT, Norway)†

1. Interstellar dust studies with in-situ measurements from spacecraft and observations from Earth ➤
   

4:40 PM–4:50 PM Adjourning Remarks

Poster Presenters:

Carsten Henselowsky (DLR, Germany) — CANCELED

1. Japanese-German cooperation in space science
   

Takayuki Hirai (PERC/CIT, Japan)

1. Development of DESTINY⁺ Dust Analyser ➤
   

Jeonghyun Pyo (KASI, South Korea)

1. Extension of empirical zodiacal dust cloud model to the near-infrared and visible wavelengths for the SPHEREx mission ➤
   

Xiuhui Chen (HUAS, China)

1. Graphene, fullerenes and nanotubes in the space ➤
   

Seiji Kimura (UEC, Japan)

1. Structural elucidation of a 220 nm absorption peak in carbonaceous candidates for the interstellar 217.5 nm absorption using UV Raman spectroscopy ➤
   

Qi Li (Xiangtan Univ., China)

1. The 2175Å extinction bump and the aromatic infrared emission bands ➤
   

Qi Lin (Xiangtan Univ., China)

1. DFT studies of the electronic transitions of PAHs and their implications for the 2175Å interstellar extinction bump ➤
   

Masashi Nashimoto (Univ. of Tokyo, Japan)

1. Modeling interstellar dust emission based on the physical properties of amorphous materials evolving the TLS model ➤
   

Yuki Yoshida (NAOJ, Japan)

1. Simulating dust monomer collisions: expansion of the JKR theory ➤
   

N.B.

1. •Every speaker is assumed to welcome questions whenever arise.
   

2. •Poster presenters are given 1 minute each for oral presentations.
   

3. •The first 10 min. of each poster session is a core time for poster presentations.
   

4. •Invited speakers are marked with a dagger (†).
   

5. •Best poster awardees are marked with a ribbon ().
   

6. •A compilation of abstracts is available for download.
   

7. •Click on arrowheads (➤) to download associated presentations [authorized persons only].