Development of crystal optics for Multi-Projection X-ray Imaging for synchrotron and XFEL sources
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2024
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| author | Bellucci, Valerio Birnsteinova, Sarlota Sato, Tokushi Letrun, Romain Koliyadu, Jayanath C. P. Kim, Chan Giovanetti, Gabriele Deiter, Carsten Samoylova, Liubov Petrov, Ilia Morillo, Luis Lopez Graceffa, Rita Adriano, Luigi Huelsen, Helge Kollmann, Heiko Calliste, Thu Nhi Tran Korytar, Dusan Zaprazny, Zdenko Mazzolari, Andrea Romagnoni, Marco Asimakopoulou, Eleni Myrto Yao, Zisheng Zhang, Yuhe Ulicny, Jozef Meents, Alke Chapman, Henry N. Bean, Richard Mancuso, Adrian Villanueva-Perez, Pablo Vagovic, Patrik |
| author_facet | Bellucci, Valerio Birnsteinova, Sarlota Sato, Tokushi Letrun, Romain Koliyadu, Jayanath C. P. Kim, Chan Giovanetti, Gabriele Deiter, Carsten Samoylova, Liubov Petrov, Ilia Morillo, Luis Lopez Graceffa, Rita Adriano, Luigi Huelsen, Helge Kollmann, Heiko Calliste, Thu Nhi Tran Korytar, Dusan Zaprazny, Zdenko Mazzolari, Andrea Romagnoni, Marco Asimakopoulou, Eleni Myrto Yao, Zisheng Zhang, Yuhe Ulicny, Jozef Meents, Alke Chapman, Henry N. Bean, Richard Mancuso, Adrian Villanueva-Perez, Pablo Vagovic, Patrik |
| contents | X-ray Multi-Projection Imaging (XMPI) is an emerging technology that allows for the acquisition of millions of 3D images per second in samples opaque to visible light. This breakthrough capability enables volumetric observation of fast stochastic phenomena, which were inaccessible due to the lack of a volumetric X-ray imaging probe with kHz to MHz repetition rate. These include phenomena of industrial and societal relevance such as fractures in solids, propagation of shock waves, laser-based 3D printing, or even fast processes in the biological domain. Indeed, the speed of traditional tomography is limited by the shear forces caused by rotation, to a maximum of 1000 Hz in state-of-the-art tomography. Moreover, the shear forces can disturb the phenomena in observation, in particular with soft samples or sensitive phenomena such as fluid dynamics. XMPI is based on splitting an X-ray beam to generate multiple simultaneous views of the sample, therefore eliminating the need for rotation. The achievable performances depend on the characteristics of the X-ray source, the detection system, and the X-ray optics used to generate the multiple views. The increase in power density of the X-ray sources around the world now enables 3D imaging with sampling speeds in the kilohertz range at synchrotrons and megahertz range at X-ray Free-Electron Lasers (XFELs). Fast detection systems are already available, and 2D MHz imaging was already demonstrated at synchrotron and XFEL. In this work, we explore the properties of X-ray splitter optics and XMPI schemes that are compatible with synchrotron insertion devices and XFEL X-ray beams. We describe two possible schemes designed to permit large samples and complex sample environments. Then, we present experimental proof of the feasibility of MHz-rate XMPI at the European XFEL. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_13262 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Development of crystal optics for Multi-Projection X-ray Imaging for synchrotron and XFEL sources Bellucci, Valerio Birnsteinova, Sarlota Sato, Tokushi Letrun, Romain Koliyadu, Jayanath C. P. Kim, Chan Giovanetti, Gabriele Deiter, Carsten Samoylova, Liubov Petrov, Ilia Morillo, Luis Lopez Graceffa, Rita Adriano, Luigi Huelsen, Helge Kollmann, Heiko Calliste, Thu Nhi Tran Korytar, Dusan Zaprazny, Zdenko Mazzolari, Andrea Romagnoni, Marco Asimakopoulou, Eleni Myrto Yao, Zisheng Zhang, Yuhe Ulicny, Jozef Meents, Alke Chapman, Henry N. Bean, Richard Mancuso, Adrian Villanueva-Perez, Pablo Vagovic, Patrik Instrumentation and Detectors Optics X-ray Multi-Projection Imaging (XMPI) is an emerging technology that allows for the acquisition of millions of 3D images per second in samples opaque to visible light. This breakthrough capability enables volumetric observation of fast stochastic phenomena, which were inaccessible due to the lack of a volumetric X-ray imaging probe with kHz to MHz repetition rate. These include phenomena of industrial and societal relevance such as fractures in solids, propagation of shock waves, laser-based 3D printing, or even fast processes in the biological domain. Indeed, the speed of traditional tomography is limited by the shear forces caused by rotation, to a maximum of 1000 Hz in state-of-the-art tomography. Moreover, the shear forces can disturb the phenomena in observation, in particular with soft samples or sensitive phenomena such as fluid dynamics. XMPI is based on splitting an X-ray beam to generate multiple simultaneous views of the sample, therefore eliminating the need for rotation. The achievable performances depend on the characteristics of the X-ray source, the detection system, and the X-ray optics used to generate the multiple views. The increase in power density of the X-ray sources around the world now enables 3D imaging with sampling speeds in the kilohertz range at synchrotrons and megahertz range at X-ray Free-Electron Lasers (XFELs). Fast detection systems are already available, and 2D MHz imaging was already demonstrated at synchrotron and XFEL. In this work, we explore the properties of X-ray splitter optics and XMPI schemes that are compatible with synchrotron insertion devices and XFEL X-ray beams. We describe two possible schemes designed to permit large samples and complex sample environments. Then, we present experimental proof of the feasibility of MHz-rate XMPI at the European XFEL. |
| title | Development of crystal optics for Multi-Projection X-ray Imaging for synchrotron and XFEL sources |
| topic | Instrumentation and Detectors Optics |
| url | https://arxiv.org/abs/2402.13262 |