X-ray fast tomography and its applications in dynamical phenomena studies in geosciences at Advanced Photon Source

State-of-art synchrotron radiation based micro-computed tomography provides high spatial and temporal resolution. This matches the needs of many research problems in geosciences. In this letter we report the current capabilities in microtomography at sector 2BM at the Advanced Photon Source (APS) of Argonne National Laboratory. The beamline is well suited to routinely acquire three-dimensional data of excellent quality with sub-micron resolution. Fast cameras in combination with a polychromatic beam allow time-lapse experiments with temporal resolutions of down to 200 ms. Data processing utilizes quantitative phase retrieval to optimize contrast in phase contrast tomographic data. The combination of these capabilities with purpose-designed experimental cells allows for a wide range of dynamic studies on geoscientific topics, two of which are summarized here. In the near future, new experimental cells capable of simulating conditions in most geological reservoirs will be available for general use. Ultimately, these advances will be matched by a new wide-field imaging beam line, which will be constructed as part of the APS upgrade. It is expected that even faster tomography with larger field of view can be conducted at this beam line, creating new opportunities for geoscientific studies.

[1]  Mark L. Rivers,et al.  Timescales of Quartz Crystallization and the Longevity of the Bishop Giant Magma Body , 2012, PloS one.

[2]  Gordon E. Brown,et al.  User Facilities around the World , 2006 .

[3]  M Stampanoni,et al.  Implementation of a fast method for high resolution phase contrast tomography. , 2006, Optics express.

[4]  Francesco De Carlo,et al.  Microtomography of Partially Molten Rocks: Three-Dimensional Melt Distribution in Mantle Peridotite , 2011, Science.

[5]  Tilo Baumbach,et al.  Single-distance phase retrieval at large phase shifts. , 2011, Optics express.

[6]  Francesco De Carlo,et al.  X-ray tomography system, automation, and remote access at beamline 2-BM of the Advanced Photon Source , 2006, SPIE Optics + Photonics.

[7]  Anna Burvall,et al.  Phase Retrieval in X-ray Phase-contrast Imaging Suitable for Tomography , 2022 .

[8]  Andrew Pogany,et al.  Optical phase retrieval by use of first Born- and Rytov-type approximations. , 2004, Applied optics.

[9]  Roger Wepf,et al.  3D geometry and topology of pore pathways in Opalinus clay: Implications for mass transport , 2011 .

[10]  Mark L. Rivers,et al.  Volumetric properties of magnesium silicate glasses and supercooled liquid at high pressure by X-ray microtomography , 2009 .

[11]  D. Paganin,et al.  2D and 3D X-ray phase retrieval of multi-material objects using a single defocus distance. , 2010, Optics express.

[12]  Xizeng Wu,et al.  X-Ray cone-beam phase tomography formulas based on phase-attenuation duality. , 2005, Optics Express.

[13]  Ali Karrech,et al.  Thermal‐elastic stresses and the criticality of the continental crust , 2012 .

[14]  R. J. Ackermann,et al.  Thermal expansion and the high–low transformation in quartz. I. High-temperature X-ray studies , 1974 .

[15]  Mark L. Rivers,et al.  Pore size distribution in an uncompacted equilibrated ordinary chondrite , 2008 .

[16]  P. Cloetens,et al.  Advances in synchrotron radiation microtomography , 2006 .

[17]  F. De Carlo,et al.  Creep cavitation can establish a dynamic granular fluid pump in ductile shear zones , 2009, Nature.

[18]  Roger Wepf,et al.  On the application of focused ion beam nanotomography in characterizing the 3D pore space geometry of Opalinus clay , 2011 .

[19]  Mark L. Rivers,et al.  Quantitative 3D petrography using X-ray tomography 3: Documenting accessory phases with differential absorption tomography , 2010 .

[20]  Mark L. Rivers,et al.  Experimental study of bubble growth in Stromboli basalt melts at 1 atm , 2008 .

[21]  T. Weitkamp,et al.  ANKAphase: software for single-distance phase retrieval from inline X-ray phase-contrast radiographs. , 2011, Journal of synchrotron radiation.

[22]  Ali Karrech,et al.  Pore formation during dehydration of a polycrystalline gypsum sample observed and quantified in a time-series synchrotron X-ray micro-tomography experiment , 2012 .

[23]  S. Wilkins,et al.  Simultaneous phase and amplitude extraction from a single defocused image of a homogeneous object , 2002, Journal of microscopy.

[24]  J. Kastner,et al.  Phase Contrast Imaging with High Resolution Cone Beam X-ray Computed Tomography , 2011 .

[25]  Michael Steiger,et al.  Gypsum: a review of its role in the deterioration of building materials , 2007 .