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Micro- and Nano-Tomography at the DIAMOND beamline I13L Imaging and Coherence

机译：DIAMOND光束线I13L的显微和纳米层析成像和相干性

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摘要

The Diamond Beamline 113L is dedicated to imaging on the micro- and nano-lengthsale, operating in the energy range between 6 and 30 keV. For this purpose two independently operating branchlines and endstations have been built. The imaging branch is fully operational for micro-tomography and in-line phase contrast imaging with micrometre resolution. Grating interferometry is currently implemented, adding the capability of measuring phase and small-angle information. For tomography with increased resolution a full-field microscope providing 50 nm spatial resolution with a field of view of 100 μm is being tested. The instrument provides a large working distance between optics and sample to adapt a wide range of customised sample environments. On the coherence branch coherent diffraction imaging techniques such as ptychography, coherent X-ray diffraction (CXRD) are currently developed for three dimensional imaging with the highest resolution. The imaging branch is operated in collaboration with Manchester University, called therefore the Diamond-Manchester Branchline. The scientific applications cover a large area including bio-medicine, materials science, chemistry geology and more. The present paper provides an overview about the current status of the beamline and the science addressed.
机译：Diamond Beamline 113L专门用于微米级和纳米级的成像，能量范围为6至30 keV。为此，已建立了两个独立运行的支线和终端站。成像分支完全可用于显微断层扫描和具有微米分辨率的在线相衬成像。目前已实现光栅干涉测量，增加了测量相位和小角度信息的能力。为了提高分辨率的层析成像，正在测试提供50 nm空间分辨率和100μm视场的全视野显微镜。该仪器可在光学器件和样品之间提供较大的工作距离，以适应各种定制的样品环境。在相干分支相干衍射成像技术（如tychography）上，相干X射线衍射（CXRD）当前被开发用于最高分辨率的三维成像。成像部门与曼彻斯特大学合作运营，因此被称为钻石曼彻斯特分公司。科学应用涵盖了广阔的领域，包括生物医学，材料科学，化学地质学等等。本文概述了光束线的当前状态和所涉及的科学。

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  • 来源
    《》|2017年|103910T.1-103910T.8|共8页
  • 会议地点 San Diego(US)
  • 作者

    C. Rau; A. Bodey; M. Storm; S. Cipiccia; S. Marathe; M.-C. Zdora; I. Zanette; U. Wagner; D. Batey; X. Shi;

  • 作者单位

    Diamond Light Source Ltd., Harwell Science and Innovation Campus, Didcot, OX 11 0DE, UK,University of Manchester, School of Materials Grosvenor St., Manchester, M1 7HS, UK,Northwestern University, 303 E. Chicago Avenue, Chicago, IL 60611-3008, USA;

    Diamond Light Source Ltd., Harwell Science and Innovation Campus, Didcot, OX 11 0DE, UK;

    Diamond Light Source Ltd., Harwell Science and Innovation Campus, Didcot, OX 11 0DE, UK;

    Diamond Light Source Ltd., Harwell Science and Innovation Campus, Didcot, OX 11 0DE, UK;

    Diamond Light Source Ltd., Harwell Science and Innovation Campus, Didcot, OX 11 0DE, UK;

    Diamond Light Source Ltd., Harwell Science and Innovation Campus, Didcot, OX 11 0DE, UK,Department of Physics Astronomy, University College London, London WC1E 6BT, UK;

    Diamond Light Source Ltd., Harwell Science and Innovation Campus, Didcot, OX 11 0DE, UK;

    Diamond Light Source Ltd., Harwell Science and Innovation Campus, Didcot, OX 11 0DE, UK;

    Diamond Light Source Ltd., Harwell Science and Innovation Campus, Didcot, OX 11 0DE, UK;

    Diamond Light Source Ltd., Harwell Science and Innovation Campus, Didcot, OX 11 0DE, UK;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    tomography; synchrotron radiation; nano-imaging; phase contrast; X-ray microscopy;

    机译：断层扫描同步辐射纳米成像相衬X射线显微镜;

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