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Experimental device and method for Mars in situ spectroscopic coupling

An experimental device and in-situ spectroscopy technology, which is applied in the field of Mars in-situ spectroscopy combined experimental devices, can solve the problems of inability to simulate experiments on Mars environment, inability to conduct element or mineral detection experiments, etc., and achieve the effect of precise control

Active Publication Date: 2020-09-25
SHANDONG UNIV
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  • Application Information

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Problems solved by technology

[0006] Among the above test systems, some systems can only perform Mars environment simulation experiments, but cannot conduct element or mineral detection experiments, and some systems can only perform element or mineral detection experiments, and cannot perform Mars environment simulation experiments

Method used

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  • Experimental device and method for Mars in situ spectroscopic coupling
  • Experimental device and method for Mars in situ spectroscopic coupling
  • Experimental device and method for Mars in situ spectroscopic coupling

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Embodiment Construction

[0052] In the following, the present invention will be specifically described through exemplary embodiments. It should be understood, however, that elements, structures and characteristics of one embodiment may be beneficially incorporated in other embodiments without further recitation.

[0053] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inner", "outer" and "upper" are based on the positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description , rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first", "second", "third", "fourth", and "fifth" are used for descriptive purposes only and should not be constr...

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Abstract

The invention relates to a Mars in-situ spectroscopic combination experiment device and an experimental method. The experimental device includes a Mars environment simulation experiment device for simulating the Martian surface environment and an in-situ spectroscopic combination for in-situ spectrum testing in a Martian environment The experimental device, wherein the Mars environment simulation experiment device includes a vacuum cabin, a vacuum control unit connected to the vacuum cabin, a humidity control unit connected to the vacuum cabin, a first air supply unit connected to the humidity control unit, and a vacuum control unit connected to the vacuum cabin. The temperature control unit connected with the body; the in-situ spectrum test simulation experiment device is arranged outside the vacuum chamber, and is used for the joint test of the remote Raman spectrum and the remote LIBS spectrum. The present invention can truly simulate the Martian environment including temperature, humidity and atmosphere, and can also conduct in-situ testing on the spectrum of mineral samples in the Martian environment, to study the influence of environmental parameters on the spectrum of mineral samples, and at the same time perform single and multi-dimensional analysis of mineral content Quantitative analysis of variables.

Description

technical field [0001] The invention relates to the technical field of Mars environment experiments, in particular to a Mars in-situ spectrum coupling experiment device and an experiment method, which are used to simulate the Mars environment and perform spectrum in-situ tests in the Mars environment. Background technique [0002] Due to the different environments on Mars and the Earth, elements or minerals exist in different forms on the surface of Mars. The detection and research of elements or minerals on the surface of Mars must rely on the Martian environment and in-situ spectral test simulation experiments. [0003] The Chinese invention patent application with the publication number CN 105854960 A discloses a ground simulation experiment system for the temperature and pressure environment of Mars, including an environment simulation container, a built-in container, a pressure control system and a temperature control system, wherein the built-in container is set in the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/65G01N21/71G01N21/33G01N21/01
CPCG01N21/01G01N21/33G01N21/65G01N21/71G01N2201/06113
Inventor 武中臣凌宗成张江李勃徐伟杰倪宇恒付晓辉
Owner SHANDONG UNIV
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