Observation of Biospecimens at Cryotemperatures with Soft X-ray Microscope
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概要
- 論文の詳細を見る
We have been developing a cryogenic system for biospecimens at soft X-ray microscope with a compact SR source. We present here the features of this system and the results obtained for some biospecimens. The microscope used can image specimens surrounded by cold nitrogen gas from liquid nitrogen under atmospheric pressure. The liquid nitrogen flux is controlled by a temperature controller with a platinum resistance thermometer. The specimens can be maintained at the temperature preset within the range of 110--273 K. The cryogenic system has been installed at the X-ray microscopy beamline and the first cryogenic images have been acquired.
- 2011-02-25
著者
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Kimura Mitsuhiro
Department Of Electrical Engineering Tokai University
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Takemoto Kuniko
Department Of Metallurgical Engineering Tokyo Institute Of Technology
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Namba Hidetoshi
Department Of Physical Sciences Ritsumeikan University
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Kihara Hiroshi
Department Of Natural Sciences Hyogo University Of Teacher Education
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Ohashi Yoshio
Department Of Cardiology Itabashi Chuo Medical Center
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Kihara Hiroshi
Department of Physics, Kansai Medical University, Department of Physics, Kansai Medical University, Hirakata, Osaka 573-1136, Japan
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Ohashi Yoshio
Department of Physical Science, Ritsumeikan University, Kusatsu, Shiga 525-8577, Japan
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Ohigashi Takuji
Ritsumeikan University Research Organization of Science and Engineering, Kusatsu, Shiga 525-8577, Japan
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Nakanishi Koji
The SR Center, Ritsumeikan University, Kusatsu, Shiga 525-8577, Japan
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Takemoto Kuniko
Department of Physics, Kansai Medical University, Department of Physics, Kansai Medical University, Hirakata, Osaka 573-1136, Japan
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Kimura Mitsuhiro
Department of Physics, Kansai Medical University, Department of Physics, Kansai Medical University, Hirakata, Osaka 573-1136, Japan
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Namba Hidetoshi
Department of Physical Science, Ritsumeikan University, Kusatsu, Shiga 525-8577, Japan
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Kihara Hiroshi
Department of Chemistry, Faculty of Scienc, The University of Tokyo
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