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IMS 7f-GEO 单接收二次离子质谱仪(SIMS)

应用于地球科学实验室的紧凑、高通量SIMS
IMS 7f-GEO是单接收SIMS型号,专用于地质样品的高精度/高通量测量,即稳定同位素、稀土元素(REE)、痕量元素……该仪器也可应用于材料科学分析和环境研究。
  • 产品概述 +


    实现高同位素比值再现性的独特检测系统
    IMS 7f-GEO在我们业经验证的IMS 7f仪器的基础上开发而成,配备新型、独特的检测系统,并结合了双法拉第杯探测器系统和电子倍增器。这种配置不仅缩短了采集时间,并且以拟双接收模式运行分析,确保了稳定同位素比值测量的亚千分比精密度。双法拉第杯系统与快速质量峰值切换系统(在高质量分辨率下可达到0.3秒)相结合,在精度和分析通量方面带来更多优势。

    ……并显著增加分析通量
    IMS 7f-GEO实现了分析通量的显著提高,这得益于上述示例(右上图,合成石英的18O/16O同位素比值分析)中所展示的双法拉第杯探测器系统的实施。
    若要求的统计精度优于0.4千分比,测量时间可能超过3000秒,而使用IMS 7f-GEO拟双接收模式则仅需56秒。
  • View Webinars +

    • IMS 7f-GEO: a compact SIMS tool for stable isotope analyses

      星期二, 五月 11, 2021

      This free on-demand webinar focuses on the IMS 7f-Geo, a small-geometry versatile SIMS model designed to meet the high precision/high throughput requirements of stable isotope and trace element analysis for the geosciences community. After an introduction to the SIMS technique and a presentation of IMS 7f-GEO key instrumental features, different examples of studies based on stable isotope measurements will be presented. It also includes a short overview of the CAMECA SIMS instrument portfolio addressing geosciences applications.
      Duration : 22 minutes
      Click here to view
  • 看看IMS 7f-GEO能够做什么 +

  • 下载文档 +

  • 科学出版物 +


    使用IMS xf(IMS 3f、4f、5f、6f、7f、IMS 7f-Auto、IMS 7f-GEO)汇编科研文章的Excel电子表格。这些文章按以下主要应用领域进行分类,并且可以使用Excel字词搜索功能 轻松搜索:
    • Materials
    • Geosciences
    • Nuclears
    点击此处下载电子表格

    如果您无法打开某些PDF文件,请随时通过电子邮件(cameca.info@ametek.com)联系我们。同时也欢迎您将其他参考文献、PDF和补充文献分享给我们!
  • 指向全球IMS用户的链接 +

    Several hundred CAMECA IMS 6f, 7f, 7f-Auto and 7f-GEO are installed worldwide, the list below is only a very short extract from our customer list!

    Materials Research Laboratory (MRL) at University of California Santa Barbara, USA
    Widely recognized as one of the top five materials research facilities in the world, the MRL serves as the innovation engine for discoveries in new materials.

    Nanoscale Characterization and Fabrication Laboratory, Virginia Tech, USA

    Operated by the University's Institute for Critical Technology and Applied Science (ICTAS), the Nanoscale Characterization and Fabrication Laboratory serves the needs of researchers from VirginiaTech and from the surrounding industrial community, facilitating research in nanoscale engineering and the environment, fuel cells, paleobiology... The NCFL was one the first lab in the world to be equipped with a CAMECA IMS 7f-GEO.

    Washington University in Saint-Louis (WUSTL), USA
    WUSTL’s Stable Isotope Biogeochemistry Group has been equipped with an IMS 7f-GEO since 2013. Research focuses on micro-scale variations in the C and S isotopic composition of biological and sedimentary materials, biogeochemical interactions between microbes and their environment.

    CalTech Center for Microanalysis, USA

    The Center for Microanalysis at Caltech houses a IMS 7f-GEO and a NanoSIMS 50L, providing expertise for microanalysis of geological, meteoritic and synthetic materials. Research projects carried out at CCM are most varied, ranging from cosmochemistry to experimental studies on climate change, geochronology, in-situ studies of microbial communities, materials science engineering...

    University of Manitoba, Manitoba Regional Materials and Surface Characterization Facility, Canada
    Equipped with a CAMECA IMS 7f and several other instruments for materials characterization, the Manitoba Regional Materials and Surface Characterization Facility provides a unique resource to regional government and industrial researchers and enables world-class research into the chemical, structural and morphological nature of surfaces and bulk materials.

    Helmholtz Zentrum Dresden Rossendorf, Germany
    The CAMECA IMS series instrument in Rossendorf is coupled to an accelerator mass spectrometer at the core of the "Super-SIMS" initiative of the Helmholtz Institute Freiberg for Resource Technology.

    Ioffe Institute, St Petersburg, Russia
    The Ioffe Institute is one of Russia's largest institutions for research in physics and materials. Under leadership from Boris Ber, the Surface Analysis Group applies various IMS microprobes to investigations of coatings, thin films and various semiconductor structures.

    University of Edinburgh, Scotland, UK
    The School of Geoscience at University of Edinburgh is one of the largest and most successful groupings of geographers, Earth and environmental scientists in the UK. It is equipped with various CAMECA ion microprobes including an IMS 7f-GEO.

    GEMAC Univ. Versailles, France
    The GEMAC laboratory is equipped with an IMS 7f model used to investigate and develop materials, nanostructures and prototypes of elementary devices for electronics and optoelectronics.

    CIM PACA, Arcsis, France

    Located in the South East of France, a basin for semiconductor production, CIM PACA is the flagship characterization platform of ARCSIS, a consortium that unites world-ranking semiconductor groups including Philips, STMicroelectronics, Texas Instruments etc... as well as several dozens of small and mid-size companies, engineering schools, research laboratories and universities of the region. CIM-PACA is dedicated to the design, test and validation of new semiconductor technologies.

    CC-MEM, Institut Jean Lamour / Ecole des Mines de Nancy, France

    The Centre de Compétences en Microscopie Electronique et Microsondes (CC-MEM) is a collaborative research facility hosted by the Ecole des Mines de Nancy. The IMS 7f delivered in 2009 at CC-MEM contributes to cutting-edge research in material sciences, metallurgy, nanosciences.

    Cinvestav, Seccion de electronica del estado solido, Mexico
    Created in 1961, Cinvestav (Advanced Studies Center of the National Polytechnic Institute of Mexico) is a leader institution in research and postgraduate education in Mexico and the world

  • 软件 +

    • WinCurve dataprocessing sofware
      WinCurve

      WinCurve专为CAMECA SIMS仪器而开发,可在用户友好的环境中提供强大的数据处理和可视化功能。

      继续阅读

    • WinImage Software
      WinImage II

      WinImage II专为CAMECA SIMS仪器而开发,可在PC-Windows™环境中提供强大的数据处理和可视化功能。

      继续阅读

    • APM Software
      APM

      自动颗粒测量(APM)是CAMECA推出的一款软件工具,可应用于数百万颗粒的快速筛选、颗粒探测和同位素表征。

      继续阅读