| Participating Organizations |
PI
|
| Institute of Low Temperature Science,
Hokkaido University (ILTSa) |
Kimitaka Kawamura |
| Institute of Low Temperature Science,
Hokkaido University (ILTSb) |
Tatsuo Endo |
| Faculty of Engineering, Hokkaido
University (HU) |
Sachio Ohta |
| Ocean Research Institute, University
of Tokyo (ORI) |
Uematsu Mitsuo |
| Faculty of Science, Science University
of Tokyo (SUT) |
Kazuhiko Miura |
|
Element
|
Method
|
PI
|
| |
|
|
| Atmospheric Chemical Measurements |
|
|
| Hi-vol air sampler and MOUDI impactor
for water soluble |
GC/FID and GC/MS |
Kawamura |
| organic compounds |
|
|
| Water soluble organic carbon (WSOC) |
carbon analyzer (TOC-5000) |
Kawamura |
| Lipid class compounds (hydrocarbons,
fatty acids, alcohols, etc.) |
GC and GC/MS |
Kawamura |
| Carbon (OC/TC) |
Carbon Monitor 5400 |
Uematsu |
| Org. N |
Impactor sampling |
Uematsu |
| Major inorg. Ions & trace metals |
Hi-volume sampling |
Uematsu |
| Rain chemistry |
Rain samplers |
Uematsu |
| Low volume sampler |
? |
Ohta |
| Elemental composition of individual
particles |
SEM/EDX |
Miura |
| Radon concentration |
Radon monitor |
Miura |
| |
|
|
| Aerosol Physical and Optical
Measurements |
|
|
| Size distribution |
OPC RION KC-18 |
Uematsu |
| Size distribution |
OPC RION KC-01 |
Miura |
| Extinction coefficient |
Total nephelometer |
Ohta |
| Absorption coefficient |
Aethalometer |
Ohta |
| |
|
|
| Radiation Measurements |
|
|
| Optical thickness |
Sky radiometer (Prede) |
Endo |
| |
|
|
| Meteorological Measurements |
|
|
| Surface elements |
|
routine |
| |
|
|