Multi-contrast diffraction enhanced computed laminography at Beijing Synchrotron Radiation Facility
文献类型：期刊论文
| 作者 | Peng, P; Fu, J; Shi, XH; Yuan QX(袁清习) ; Huang WX(黄万霞); Yuan, QX; Huang, WX; Guo, W
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| 刊名 | ANALYTICAL AND BIOANALYTICAL CHEMISTRY
 |
| 出版日期 | 2018 |
| 卷号 | 410期号:27页码:7221-7228 |
| 关键词 | Synchrotron radiation X-ray Diffraction enhanced imaging Computed laminography Phase contrast imaging Dark-field imaging |
| ISSN号 | 1618-2642 |
| DOI | 10.1007/s00216-018-1329-7 |
| 文献子类 | Article |
| 英文摘要 | Synchrotron radiation X-ray computed tomography (CT) enables nondestructive visualization of 3D morphological and chemical changes inside a sample and has become a powerful analysis tool to monitor reactive parts and their chemical states. However, synchrotron radiation CT imaging of specimens with lateral extensions much larger than the acceptance window of detectors is rather problematic due to strong absorption of X-rays in the lateral directions. On the other hand, X-ray computed laminography (CL) permits 3D imaging of flat samples while X-ray diffraction enhanced imaging (DEI) can provide high-quality results with different imaging contrasts such as absorption, phase and dark-field for samples with weak absorptions. Combining CL and DEI together, we have developed a multi-contrast DEI-CL system at the 4W1A beamline of the Beijing Synchrotron Radiation Facility for this kind of sample. Here we reported its design, implementation, and preliminary experimental results of carbon fiber reinforced polymer laminates with three kinds of imaging contrasts. The results have demonstrated the validity of this DEI-CL system. It will be helpful to push the applications of the state-of-the-art synchrotron radiation methods and instruments towards cutting-edge research. |
| 电子版国际标准刊号 | 1618-2650 |
| WOS关键词 | X-RAY MICROSCOPY ; PHASE-CONTRAST ; CATALYST BODIES ; TALBOT INTERFEROMETRY ; TOMOGRAPHY ; NANOSCALE ; RECONSTRUCTION ; RADIOGRAPHY ; EVOLUTION ; CT |
| WOS研究方向 | Biochemistry & Molecular Biology ; Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000447361700025 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/286411]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Peng, P,Fu, J,Shi, XH,et al. Multi-contrast diffraction enhanced computed laminography at Beijing Synchrotron Radiation Facility[J]. ANALYTICAL AND BIOANALYTICAL CHEMISTRY,2018,410(27):7221-7228. |
| APA | Peng, P.,Fu, J.,Shi, XH.,袁清习.,黄万霞.,...&Guo, W.(2018).Multi-contrast diffraction enhanced computed laminography at Beijing Synchrotron Radiation Facility.ANALYTICAL AND BIOANALYTICAL CHEMISTRY,410(27),7221-7228. |
| MLA | Peng, P,et al."Multi-contrast diffraction enhanced computed laminography at Beijing Synchrotron Radiation Facility".ANALYTICAL AND BIOANALYTICAL CHEMISTRY 410.27(2018):7221-7228. |
入库方式： OAI收割
来源：高能物理研究所
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