Akimasa Kataoka

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Speaker, Author, Co-Author

Tue. May 28, 2019 9:00 AM - 10:30 AM A01 (TOKYO BAY MAKUHARI HALL)

[J] Oral
| P (Space and Planetary Sciences )
| P-PS Planetary Sciences

[P-PS06] Planetary Sciences

9:00 AM - 9:15 AM

[PPS06-25] Tensile Strength of Porous Dust Aggregates Measured with Dust N-body Simulations

*Misako Tatsuuma^1,2, Akimasa Kataoka², Hidekazu Tanaka³ (1.The University of Tokyo, 2.National Astronomical Observatory of Japan, 3.Tohoku University)

Wed. May 29, 2019 10:45 AM - 12:15 PM 105 (1F)

[J] Oral
| P (Space and Planetary Sciences )
| P-CG Complex & General

[P-CG24] New Developments of Planetary Sciences with ALMA

10:45 AM - 11:00 AM

[PCG24-06] Probing dust aggregate structure in protoplanetary disks by millimeter-wave polarization

*Ryo Tazaki¹, Hidekazu Tanaka¹, Takayuki Muto², Akimasa Kataoka³, Satoshi Okuzumi⁴ (1.Tohoku University, 2.Kogakuin University, 3.NAOJ, 4.Tokyo Institute of Technology)

Wed. May 29, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

[J] Poster
| P (Space and Planetary Sciences )
| P-CG Complex & General

[P-CG24] New Developments of Planetary Sciences with ALMA

[PCG24-P02] Investigating the gas-to-dust ratio in the protoplanetary disk of HD 142527

*Soon Kang-Lou¹, Munetake Momose¹, Takayuki Muto², Takashi Tsukagoshi³, Akimasa Kataoka³, Tomoyuki Hanawa⁴, Misato Fukagawa³, Kazuya Saigo³, Hiroshi Shibai⁵ (1.Ibaraki University, 2.Kogakuin University, 3.National Astronomical Observatory of Japan, 4.Chiba University, 5.Osaka University)

[PCG24-P03] Super-resolution Imaging of the Protoplanetary Disk HD 142527 Using Sparse Modeling

*Masayuki Yamaguchi^1,2, Kazunori Akiyama^3,2, Akimasa Kataoka^2,6, Takashi Tsukagoshi², Takayuki Muto⁴, Shiro Ikeda⁵, Misato Fukagawa², Mareki Honma^2,6, Ryohei Kawabe^2,1,6 (1.The University of Tokyo, 2.National Astronomical Observatory of Japan, 3.Massachusetts Institute of Technology, Haystack Observatory, 4.Kogakuin University, 5.The Institute of Statistical Mathematics, 6. Graduate University for Advanced Studies)

Wed. May 29, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

[J] Poster
| P (Space and Planetary Sciences )
| P-CG Complex & General

[P-CG24] New Developments of Planetary Sciences with ALMA

[PCG24-P02] Investigating the gas-to-dust ratio in the protoplanetary disk of HD 142527

*Soon Kang-Lou¹, Munetake Momose¹, Takayuki Muto², Takashi Tsukagoshi³, Akimasa Kataoka³, Tomoyuki Hanawa⁴, Misato Fukagawa³, Kazuya Saigo³, Hiroshi Shibai⁵ (1.Ibaraki University, 2.Kogakuin University, 3.National Astronomical Observatory of Japan, 4.Chiba University, 5.Osaka University)

[PCG24-P03] Super-resolution Imaging of the Protoplanetary Disk HD 142527 Using Sparse Modeling

*Masayuki Yamaguchi^1,2, Kazunori Akiyama^3,2, Akimasa Kataoka^2,6, Takashi Tsukagoshi², Takayuki Muto⁴, Shiro Ikeda⁵, Misato Fukagawa², Mareki Honma^2,6, Ryohei Kawabe^2,1,6 (1.The University of Tokyo, 2.National Astronomical Observatory of Japan, 3.Massachusetts Institute of Technology, Haystack Observatory, 4.Kogakuin University, 5.The Institute of Statistical Mathematics, 6. Graduate University for Advanced Studies)