Solar-System symposium in Sapporo 2018

Meeting schedule

Day 1 — February 26

  • 8:30 am–11:20 am
    Session 1
  • Lunch and Free discussion
  • 4:30 pm–6:30 pm
    Session 2
  • Dinner and Free discussion

Day 2 — February 27

  • 8:30 am–11:25 am
    Session 3
  • Lunch and Free discussion
  • 4:30 pm–5:30 pm
    Session 4 (Invited Lecture)
    James Lyons (ASU)
  • 5:30 pm–6:30 pm
    Poster session
  • Banquet

Day 3 — February 28

  • 8:30 am–11:00 am
    Session 5
  • Lunch and Free discussion
  • 4:30 pm–6:30 pm
    Session 6
  • Dinner and Free discussion


February 26

8:30 am – 11:20 am
Session 1 – Protoplanetary Disk and Planets

T. R. Ireland (ANU)
Disk Winds and Formation of the Solar System
S. J. Desch (ASU)

A Model that Resolves the CAI Storage Problem and Assigns a Time and Place of Formation to Most Meteorite Parent Bodies
D. Yamamoto (Hokkaido U.)
Oxygen-Isotope Exchange between Amorphous Forsterite and Water Vapor
M. Bizzarro (STARPLAN, U. Copenhagen)
Timing and Tempo of Crust Formation on Mars - Insights from High-Resolution U-Pb Chronology of Zircons from NWA7034
R. Brasser (ELSI, TiTech)
Did Mars Witness the Birth of Jupiter?
M. Y. Woo (ELSI, TiTech)
The Curious Case of Mars' Formation

4:30 pm – 6:30 pm
Session 2 – High Temperature Components in the Early Solar System
A. N. Krot (U. Hawai'i)

Ultrarefractory Inclusions in Carbonaceous Chondrites
N. Kawasaki (ISAS/JAXA)
Contemporaneous Formation for Condensates and Melted CAIs Inferred from 26Al−26Mg Systematics of CV CAIs
M. Kamibayashi (Hokkaido U.)
Evaporation and Crystallization of Type B CAI Melts
J. P. Greenwood (Wesleyan U.)
The Flyby Model for Chondrule and Chondrite Formation
Open Discussion

February 27

8:30 am – 11:25 am
M. -C. Liu (UCLA)

The 10Be/9Be ratios in 26Al-free Refractory Inclusions: Implications for an Irradiation Origin
N. Sakamoto (Hokkaido U.)
Refractory Siderophile Elements Depleted in AOA Metal

Session 3 – Volatiles in the Solar System
H. C. Connolly, Jr. (Rowan U.)
Analysis of the Returned Samples from Asteroids Ryugu and Bennu
J. P. Dworkin (NASA GSFC)
OSIRIS-REx Contamination Strategy and Implementation
B. Marty (CRPG)
Noble Gases in Comet 67P/Churyumov-Gerasimenko
H. Busemann (ETH)
The Evolution of Primordial Noble Gas Carriers in Meteorites
K. Bajo (Hokkaido U.)
Helium and Neon Isotope Analysis of Genesis DOS Sample with LIMAS

4:30 pm – 5:30 pm
Session 4 - Sun! (Invited Lecture)
J. R. Lyons (ASU)

The Stable Isotope Composition of the Sun

5:30 pm – 6:30 pm
Poster Session
K. Kobayashi (Hokkaido U.)
Experimental Studies on Crystallizaiton from Amorphous Enstatite in Protoplanetary Disks
T. Nakamoto (TiTech)
Chondrule Formation by Lightning in Dust-Rich Environment
K. Nagashima (U. Hawai'i)
Abundant 16O-rich Olivines in Chondrules from UOCs: Implications to Outward Transport of Dust in the Protoplanetary Disk
M. Mori (Hokkaido U.)
Cooling Speedometer of Chondrules below 1260 K: Eutectic Solidification Texture of Fe-FeS
K. Bajo (Hokkaido U.)
Spallogenic 22Na in an Allende Ca-Al-rich Inclusion
H. Yurimoto (Hokkaido U./JAXA)
In situ Measurement of Solar Storm Helium

6:30 pm –

February 28

8:30 am – 11:00 am
Session 5 – Organics Synthesis in the Solar System

S. Tachibana (U. Tokyo/Hokkaido U.)
Chemistry of Molecular-Cloud Macromolecular Organic Matter - Photochemical Experiments with PICACHU
D. V. Bekaert  (CRPG)
High-Temperature Ionization-Induced Synthesis of Biomolecules in the Protosolar Nebula
T. Koga (Kyushu U.)
Formation Pathways of Amino Acids from Aldehydes and NH3
Y. Isono (Hokkaido U.)
Molecular Evolution of Soluble Organic Molecules through the Formose-Like Reaction
F. -R. Orthous-Daunay (IPAG)
Molecular Growth in the Solar System
Open Discussion

4:30 pm – 6:30 pm
Session 6 – Small Body Processes Recorded in Organics and Minerals
A. Ruf (Helmholtz Zentrum München/Tech U. München)

Novel Metalorganic Compounds Revealed in Meteorites
M. Hashiguchi (Kyushu U.)
DESI-MS Imaging of Soluble Organic Compounds of the Murchison Meteorite
L. Piani (CRPG)
D/H Composition of Organic Matter and Hydrated Minerals in Carbonaceous Chondrites
Y. Higashi (Kyoto U.)
Estimation of Petrologic Subtypes of CV3 Chondrites using Cr Distribution in Ferroan Olivine
Open Discussion