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生命の起源 #1814 : LIFE Mailinglist Archive for the Origins of Life study
LIFE Mailinglist Archive for the Origins of Life Study

ID
1814
DATE
06/08/2008 10:07:37 PM
TITLE
[life:001814] Re: Phoenix Marslander
AUTHOR
"Kazuhiro Iida" <origin@***.***>
BODY


LIFEの皆様
早速、土をガススペクトロメータ(TEGA)に投入し始めたフェニックス
もしTEGAが無事なら、一気に面白いデータが得られるはず!
目が離せませんよ。ここ数日。

現状、土壌サンプルTEGAの投入口前の「篩(ふるい)」を通過できないで
いるとのこと。TEGA本体のショートの問題が解決したのかどうか
聞いていませんが、投入しようとしているということは、解決したん
でしょう。
+++++++++++++++++++++++++++++++++++++++++++++++++++
Kazuhiro Iida, PhD

Center Researcher, Hayama Center for Advanced Studies,
The Graduate University for Advanced Studies( SOKENDAI ).
Shonan Village, Hayama, Kanagawa 240-0193 Japan
TEL: 81-46-858-1538 ( Yukawa-office )
+++++++++++++++++++++++++++++++++++++++++++++++++++

-----Original Message-----
From: Kazuhiro Iida [mailto:origin@***.***]
Sent: Saturday, May 31, 2008 5:18 PM
To: life@***.***
Subject: [life:001813] Re: Phoenix Marslander

LIFEの皆様
今回大いに期待していた観測装置の一つガススペクトロメータに
ショートを生じた可能性。。。。。。生命探査あやうし。。?
不死鳥よ、蘇れ!

Testing last night of a Phoenix instrument that bakes and sniffs samples to
identify ingredients identified a possible short circuit. This prompted
commands for diagnostic steps to be developed and sent to the lander in the
next few days. The instrument is the Thermal and Evolved Gas Analyzer. It
includes a calorimeter that tracks how much heat is needed to melt or
vaporize substances in a sample, plus a mass spectrometer to examine vapors
driven off by the heat. The Thursday, May 29, tests recorded electrical
behavior consistent with an intermittent short circuit in the spectrometer
portion.

"We have developed a strategy to gain a better understanding of this
behavior, and we have identified workarounds for some of the possibilities,"
said William Boynton of the University of Arizona, Tucson, lead scientist
for the instrument.
......... http://phoenix.lpl.arizona.edu/05_30_pr.php

-----Original Message-----
From: Kazuhiro Iida [mailto:origin@***.***]
Sent: Monday, May 26, 2008 9:50 PM
To: life@***.***
Subject: [life:001812] Re: Phoenix Marslander

無事着陸したもようです。Congratulations!
http://phoenix.lpl.arizona.edu/
観測装置も無事でありますように。





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