M4 TORNADO PLUS
可用于超轻元素分析的微区XRF成像光谱仪
面扫描分析元素可低至C
支持He吹扫常压下对含水样品进行轻元素测试
C
最低可检测元素
元素周期表从C开始的全部元件都可以进行检测
>6
mm
AMS 聚焦深度
AMS系统能够对不平整样品表面图像进行清晰拍摄
0.5-4.5
mm
可选准直器尺寸
附加光管支持四种不同尺寸准直器更换
革命性的超轻元素微区XRF成像光谱仪
对比以往X射线荧光光谱仪, Bruker最新微区XRF 能够为您更多的展现样品中的元素信息，让您对您的样品了解更多。
M4 TORNADO PLUS 具有超轻元素探测器，是首台能够测量 6 号元素（C）以上任何元素的微区 XRF 成像光谱仪。此外，所有轻元素的检测灵敏度都显著提高。
在该仪器上，Bruker引入了最新专利AMS系统，该系统可有效增强多导毛细管的聚焦深度，从而对不均匀样品进行更为清晰的元素成像。可选的第二个 X 射线源进一步扩展了设备的分析功能，支持从 0.5 mm 到 4.5 mm四个可选光斑尺寸。
更轻，更快，更深。
M4 TORNADO 系列产品样品仓支持He吹扫模式进行测试。这可在保持大气压力的条件下显著提高轻元素的测试性能，可对生物或湿样品中的轻元素进行分析，而无需冻结或干燥样品。
PLUS卓越的分析性能
- 可对固体、颗粒或液体样品进行测试，具有 M4 TORNADO 系列产品所具备的所有测试功能
- 扩展您的 micro-XRF 的元素测试范围，能够从6号元素C开始记录光谱、线扫描和样品元素的面分布信息
- 在 HyperMap 中记录和保存每像素点的光学图像和完整光谱信息
- 通过将聚焦 X 射线光束与两个高通量超轻元素SDD探测器相结合，可有效缩短测量时间
- 使用可调整的基本参数法获得快速定量结果，或使用Bruker的 XMethod 软件进行有标样支持或者完全基于标准参数法的镀层样品厚度分析
- 使用AMS系统采集高聚焦深度的不均匀样品表面元素分布图像
- 在整个仪器的使用周期内，可通过升级和维护服务包提升使用性能
资源和出版物
应用说明
- Micro-XRF-Application-Note-XRF-470-Analysis-of-natural-and-processed-food-samples-EN-BRUKER.pdf
- Micro-XRF-Application-Note-XRF-469-Mineral-composition-analysis-using-M4-TORNADO-AMICS-EN-BRUKER.pdf
- Micro-XRF-Application-Note-XRF-467-Mineral-measurements-of-drill-cores-with-micro-XRF-and-micro-CT-EN-BRUKER.pdf
- Micro-XRF-Application-Note-XRF-465-Fundamental-parameter-quantification-of steel-samples-EN-BRUKER.pdf
- Micro-XRF-Application-Note-XRF-464-Analysis-of-large-welding-joint-EN-BRUKER.pdf
- Micro-XRF-Application-Note-XRF-463-Fast-crystal-domain-screening-with-Laue-mapping-EN-BRUKER.pdf
- Micro-XRF-Application-Note-XRF-462-Layer-thickness-analysis-of-thin-metal-coatings-EN-BRUKER.pdf
- Micro-XRF-Application-Note-XRF-461-Improving-precision-of-quantification-of-non-homogeneous-samples-using-FlexiSpot-EN-BRUKER.pdf
- Micro-XRF-Application-Note-XRF-457-Analyzing-thin-layers-under-vacuum-EN-BRUKER.pdf
- Micro-XRF-Application-Note-XRF-456-Analysis-of-geological-thin-sections-EN-BRUKER.pdf
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出版物
- 2022 - Nature: Innovative ochre processing and tool use in China 40,000 years ago
- 2021 - Chemical Geology: In situ carbon and oxygen isotopes measurements in carbonates by fiber coupled laser diode-induced calcination: A step towards field isotopic characterization
- 2021 - Science Advances: Globally distributed iridium layer preserved within the Chicxulub impact structure
- 2020 - Journal of Archaeological Science: Reports: A non-destructive approach for the characterization of glass artifacts: The case of glass beads from the Iron Age Picene necropolises of Novilara and Crocefisso-Matelica (Italy)
- 2020 - Journal of African Earth Sciences: Petrographic characterization of Archaean impact spherule layers from Fairview Gold Mine, northern Barberton Greenstone Belt, South Africa
- 2020 - Journal of Crystal Growth: Czochralski growth and characterization of perovskite-type (La,Nd)(Lu,Sc)O3 single crystals with a pseudocubic lattice parameter of about 4.09 Å
- 2020 - Radiation Physics and Chemistry: Micro X-ray fluorescence elemental analysis of spheroid cultures of human neuroblastoma cells
- 2020 - Journal of Asian Earth Sciences: The ~500 Ma Asaji ultramafic–mafic intrusion in Kyushu, southwest Japan: Implications for boninitic magmatism in a late Cambrian nascent arc
- 2020 - Applied Catalysis B: Environmental: Effect of carbon on the hydrodesulfurization activity of MoCo catalysts supported on zeolite/ active carbon hybrid supports
- 2020 - Biomaterials Science: (Open Access) Chemobrionic structures in tissue engineering: self-assembling calcium phosphate tubes as cellular scaffolds
- 2020 - Plant Science: Root-shoot-root Fe translocation in cucumber plants grown in a heterogeneous Fe provision
- 2020 - Advances in Construction and Demolition Waste Recycling: 20 - Detection and classification of asbestos and other contaminants in C&DW by advanced technologies
- 2020 - PLoS ONE: (Open Access) Gadolinium deposition in the brain of dogs after multiple intravenous administrations of linear gadolinium based contrast agents
