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Table 1 Volumes of each gas-expanding area of the GAEA and gas bottles collecting Hayabusa2 container gases

From: The GAs Extraction and Analyses system (GAEA) for immediate extraction and measurements of volatiles in the Hayabusa2 sample container

Area name Volume (cm3) Gas bottle Volume (cm3)
V-Container 200 Bottles at normal temperature
V-FL 15 NT #1–#6 750
V-Gauge 64 P-NT #1–#6 40
V-1 31.9 Bottles for cold-trap
V-2 36.4 CR #1–#3 50
V-3 36.5 P-CR #1–#3 16
V-PQ 15.5 P-: pipet attached to the bottle
V-SORB 25.6   
V-QMS (cross) 33.3   
QMS (W) 296   
V-QMSW# 329   
V-NTTP 45.4   
V-OP 53.7   
V-CRTP 46.4   
  1. See Fig. 4 for area definition
  2. #V-QMSW = V-QMS (cross) + QMS (W)
  3. Volumes were determined with the valve position of nearly close. Shown volumes may slightly change (by ~ 1 cm3) depending on the valve position (close/open)