CN104020141A - Sample atom energy spectrum analyzer - Google Patents
Sample atom energy spectrum analyzer Download PDFInfo
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- CN104020141A CN104020141A CN201410230746.1A CN201410230746A CN104020141A CN 104020141 A CN104020141 A CN 104020141A CN 201410230746 A CN201410230746 A CN 201410230746A CN 104020141 A CN104020141 A CN 104020141A
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Abstract
A sample atom energy spectrum analyzer is characterized by mainly comprising a light source apparatus, a light-beam modulation apparatus, a light-beam control apparatus, a focusing apparatus, a sample analysis apparatus, a sample vaporization apparatus, a sample introducing apparatus, a high-voltage positive-electrode apparatus, a high-voltage negative-electrode apparatus, a signal conversion apparatus and a signal display recording apparatus; the light source apparatus comprises a high-energy emission electrode, and the electrode material is copernicium flerovium oxide alloy; the light-beam modulation apparatus comprises a heptagonal-cylinder polarizing lens, and the lens surface is covered with a filtering membrane made of a lutecium nobelium bromide nanometer composite material; the light-beam control apparatus comprises a filtering harmonic-wave lens, and two surfaces of the lens are both plated with a filtering membrane which has the thickness of 20 nm and is made of a dysprosium rutherfordium chromate composite material; and the high-voltage positive-electrode apparatus comprises a high-potential electrode, and the electrode material is promethium hafnium carbide alloy.
Description
Technical field
The present invention relates to atomic spectrum field, relate in particular to sample atoms energy depressive spectroscopy.
Background technology
Sample atoms energy spectrum analysis, significant to the determining of the control of the evaluation of compound, chemical process, molecular structure, quantitative and qualitative analysis chemical analysis, the light wavelength that level that not homoatomic power spectrum absorbs and saltus step jumps discharges is different, has also produced the difference of color.With monoatomic form, exist, key is seen the electronic excitation energy of this atom.If within the scope of certain of visible ray, and absorb certain a part of light, it is the color of the light of aobvious remaining part just.The electronic excitation energy of atom is very low, can absorb any light, its white.If it can absorb the light of shortwave part, it is red or yellow.By the research of power spectrum, can obtain level structure, the life time of the level, the configuration of electronics, many-sided structure of matter features such as the character of the geometric configuration of molecule, chemical bond, reaction kinetics of atom, molecule etc.
Summary of the invention
In order to overcome the weak point of existing apparatus, the technical solution used in the present invention is as follows:
Sample atoms energy depressive spectroscopy, is characterized in that, mainly comprises:
1--light supply apparatus, 2--light beam light modulating device, 3--Beam Control device, 4--focalizer, 5--analyzing device, 6--sample vaporization device, 7--Sample introduction device, 8--high-voltage positive electrode device, 9--high voltage negative device, 10--chromacoder, 11--signal shows and pen recorder;
Wherein,
Light supply apparatus (1) contains high energy emitting electrode, and electrode material is oxidation Ge Fu alloy,
Light beam light modulating device (2) contains seven rib cylindrically polarization lens, and this lens surface is coated with bromination lutetium nobelium nano composite material light-transmissive film,
Beam Control device (3) contains optical filtering harmonic wave lens, and this lens two sides is all coated with the chromic acid dysprosium Lu compound substance filter coating that thickness is 20nm,
High-voltage positive electrode device (8) contains high-potential electrode, and this electrode material is carbonization promethium hafnium alloy.
Light supply apparatus (1) is mainly used in the generation of high energy light electron beam, for sample atoms signature analysis provides enough energy, light beam light modulating device (2) is mainly used in correction and the elimination of the line drift that the improper polarization of light beam causes, Beam Control device (3) is mainly used in reducing the characteristic spectral line decay that the boundary reflection of light beam causes, focalizer (4) is mainly used in the path of light beam and collects, and realizes the constraint of beam energy conduction.
Analyzing device (5) is mainly used in the atomic spectrum analysis of sample, sample vaporization device (6) is mainly used in the high temperature atomic vaporization of sample, for ease of realizing atomic spectrum analysis, Sample introduction device (7) is mainly used in the sample introduction of atomic spectrum testing sample, high-voltage positive electrode device (8) and high voltage negative device (9) are mainly used in sample high energy dissociation provides enough energy, realize the generation of atomic spectrum characteristic spectral line, chromacoder (10) is mainly used in conversion and the conduction of energy spectrum analysis signal, signal shows and demonstration and the record of pen recorder (11) mainly for detection of analytic signal.
The beneficial effect that the present invention compared with prior art has is:
(1) by light beam light modulating device, realize correction and the elimination of the line drift that the improper polarization of light beam causes;
(2) by Beam Control device, realize to reduce the characteristic spectral line that the boundary reflection of light beam causes and decay,
(3) path of carrying out light beam by focalizer is collected, and realizes the constraint of beam energy conduction;
Accompanying drawing explanation
Fig. 1 is the schematic diagram of sample atoms energy depressive spectroscopy
As shown in Figure 1, sample atoms energy depressive spectroscopy of the present invention, mainly comprises:
1--light supply apparatus, 2--light beam light modulating device, 3--Beam Control device,
4--focalizer, 5--analyzing device, 6--sample vaporization device
7--Sample introduction device, 8--high-voltage positive electrode device, 9--high voltage negative device,
10--chromacoder, 11--signal shows and pen recorder;
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Embodiment
First, by light supply apparatus (1), carry out the generation of high energy light electron beam, for sample atoms signature analysis provides enough energy, then, correction and the elimination of the line drift that the improper polarization that adopts light beam light modulating device (2) to realize light beam causes, by means of Beam Control device (3), reduce the characteristic spectral line decay that the boundary reflection of light beam causes, by focalizer (4), carry out the path of light beam and collect, realize the constraint of beam energy conduction.In conjunction with analyzing device (5), realize the atomic spectrum analysis of sample, adopt sample vaporization device (6) to carry out the high temperature atomic vaporization of sample, for ease of realizing atomic spectrum analysis, by Sample introduction device (7), realize the sample introduction of atomic spectrum testing sample, by means of high-voltage positive electrode device (8) and high voltage negative device (9), provide enough energy for sample high energy dissociation, realize the generation of atomic spectrum characteristic spectral line, by chromacoder (10), carry out conversion and the conduction of energy spectrum analysis signal, finally, adopt signal to show with pen recorder (11) and realize demonstration and the record that detects analytic signal.
Claims (1)
1. sample atoms energy depressive spectroscopy, is characterized in that, mainly comprises:
1--light supply apparatus, 2--light beam light modulating device, 3--Beam Control device, 4--focalizer, 5--analyzing device, 6--sample vaporization device, 7--Sample introduction device, 8--high-voltage positive electrode device, 9--high voltage negative device, 10--chromacoder, 11--signal shows and pen recorder;
Wherein,
Light supply apparatus (1) contains high energy emitting electrode, and electrode material is oxidation Ge Fu alloy,
Light beam light modulating device (2) contains seven rib cylindrically polarization lens, and this lens surface is coated with bromination lutetium nobelium nano composite material light-transmissive film,
Beam Control device (3) contains optical filtering harmonic wave lens, and this lens two sides is all coated with the chromic acid dysprosium Lu compound substance filter coating that thickness is 20 nm,
High-voltage positive electrode device (8) contains high-potential electrode, and this electrode material is carbonization promethium hafnium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230746.1A CN104020141A (en) | 2014-05-28 | 2014-05-28 | Sample atom energy spectrum analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230746.1A CN104020141A (en) | 2014-05-28 | 2014-05-28 | Sample atom energy spectrum analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104020141A true CN104020141A (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410230746.1A Pending CN104020141A (en) | 2014-05-28 | 2014-05-28 | Sample atom energy spectrum analyzer |
Country Status (1)
| Country | Link |
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| CN (1) | CN104020141A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161554A (en) * | 2019-06-18 | 2019-08-23 | 中国科学技术大学 | A kind of atomic spectrum measuring system and measurement method |
-
2014
- 2014-05-28 CN CN201410230746.1A patent/CN104020141A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161554A (en) * | 2019-06-18 | 2019-08-23 | 中国科学技术大学 | A kind of atomic spectrum measuring system and measurement method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140903 |