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Black Box enables safer return to work with BDS-8 temperature-screening kiosks

Black Box, a global information technology solutions provider, has introduced the first solution in its Return to Work suite designed to help organisations and businesses in different industries provide a safer environment for their staff, visitors and customers.




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Russia not going to limit special operation to easternmost regions of former Ukraine

Russian military social media began to promote the Sever (North) group of troops of the Russian Armed Forces. The group is known for its tactical sign N and its goal is an offensive on Kharkiv. North military grouping created for Kharkiv operation The creation of the group of troops North (N) means that the Russian forces are preparing personnel in the Belgorod region for an offensive on Kharkiv. Ukrainian sources say that the Russian Army does not need to capture Kharkiv, but this is not true to fact. Taking the city will let the Russian forces ensure the collapse of the entire eastern front of the Ukrainian Armed Forces. In addition, keeping Kharkiv under control will ensure security for the Belgorod region of Russia that Ukraine has been shelling regularly. The Russian authorities can no longer ignore civilian casualties. There are other signs that indicate preparations for an offensive:




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Ukraine's Kursk operation failure will lead to tremendous consequences

The Ukrainian Foreign Ministry stated that Kyiv was not interested in appropriating the territories of the Kursk region of Russia. This means that the march of the Ukrainian Armed Forces "to Kursk and Voronezh" is over with. "Ukraine is not interested in appropriating the territories of the Kursk region" — Ukrainian Foreign Ministry 'Ukraine does not need what is foreign' Ukrainian Foreign Ministry spokesman Georgy Tykhy said that the offensive of the Ukrainian Armed Forces in the Kursk region was needed "to protect the lives of our people" rather than to capture Russian territories.




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Russian general killed in special military operation zone

Major General Pavel Klimenko was killed in the zone of ​​the special military operation in Ukraine. He commanded the 5th separate motorized rifle brigade, which was previously part of the People's Militia of the Donetsk People's Republic. No circumstances of the general's death were provided. Pavel Klimenko held the title of Hero of the DPR, had two Orders of Courage, the Order of Alexander Nevsky and the Medal "For Bravery".




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gStore by GreyOrange unveils SoftFence - Next-generation virtual shielding for RFID-driven retail operations

GreyOrange Inc. has introduced SoftFence, a virtual shielding technology from its retail software as a service (SaaS) platform, gStore.




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Transport Ministry Restricts Aircraft Operation during College Entrance Exam

[Domestic] :
The transport ministry will restrict the takeoff and landing of all aircraft for about half an hour on Thursday to prevent distractions during the English listening portion of the annual College Scholastic Ability Test. The ministry said Tuesday that the restrictions will be in place from 1:05 p.m. to 1:40 ...

[more...]




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Temperatures in Central Region to Drop to 5°C Tuesday Morning

[Science] :
Temperatures in the country’s central region are expected to drop drastically starting Monday afternoon, and weather forecasters may issue a cold wave advisory for Tuesday. According to the Korea Meteorological Administration, mercury levels nationwide ranged between seven and 16 degrees Celsius on Monday ...

[more...]




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Operator of Japan’s Crippled Fukushima Nuclear Plant Retrieves Sample of Fuel Debris

[International] :
The operator of Japan’s Fukushima Daiichi nuclear power plant said it retrieved a small amount of melted fuel from one of the reactors for the first time since a major earthquake and tsunami crippled the nuclear facility in 2011. According to Japanese media outlets on Thursday, the Tokyo Electric Power ...

[more...]




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Ukraine Commander: Numerous Reports of N. Korean Soldiers Preparing to Participate in Combat Operations

[International] :
Ukraine's top military commander, Oleksandr Syrskyi, reportedly said that his country has numerous reports of North Korean soldiers preparing to participate in combat operations alongside Russian forces. Reuters said on Sunday that Syrskyi made the remarks in a Facebook post on Saturday. In the ...

[more...]




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Streamline Your Business Operations with Cutting-edge Routing Software

Efficient route planning is crucial for businesses to stay competitive and meet customer demands. Thankfully, there are several free routing software options available that can help streamline your business operations. Whether you're a small business owner or a logistics manager, these tools can be invaluable in optimizing your routes and maximizing productivity.





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A contribution to the crystal chemistry and topology of organic thiosulfates: bis(1-methylpiperazinium)·S2O3·H2O versus 1-methylpiperazinediium·S2O3·3H2O

Crystal structure and topology of two new thiosulfates formed with mono- and diprotonated species of 1-methylpiperazine is reported.




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Room-temperature serial synchrotron crystallography structure of Spinacia oleracea RuBisCO

Ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO) is the enzyme responsible for the first step of carbon dioxide (CO2) fixation in plants, which proceeds via the carboxylation of ribulose 1,5-biphosphate. Because of the enormous importance of this reaction in agriculture and the environment, there is considerable interest in the mechanism of fixation of CO2 by RuBisCO. Here, a serial synchrotron crystallography structure of spinach RuBisCO is reported at 2.3 Å resolution. This structure is consistent with earlier single-crystal X-ray structures of this enzyme and the results are a good starting point for a further push towards time-resolved serial synchrotron crystallography in order to better understand the mechanism of the reaction.




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Optimal operation guidelines for direct recovery of high-purity precursor from spent lithium-ion batteries: hybrid operation model of population balance equation and data-driven classifier

This study proposes an operation optimization framework for impurity-free recycling of spent lithium-ion batteries. Using a hybrid population balance equation integrated with a data-driven condition classifier, the study firstly identifies the optimal batch and semi-batch operation conditions that significantly reduce the operation time with 100% purity of product; detailed guidelines are given for industrial applications.




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Variable temperature studies of tetra­pyridine­silver(I) hexa­fluoro­phosphate and tetra­pyridine­silver(I) hexa­fluoro­anti­monate

Structures of tetra­pyridine­silver(I) hexa­fluoro­phosphate and tetra­pyridine silver(I) hexa­fluoro­anti­monate are reported from data collected at 300 K and 100 K.




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In situ/operando plug-flow fixed-bed cell for synchrotron PXRD and XAFS investigations at high temperature, pressure, controlled gas atmosphere and ultra-fast heating

A plug-flow fixed-bed cell for synchrotron powder X-ray diffraction (PXRD) and X-ray absorption fine structure (XAFS) idoneous for the study of heterogeneous catalysts at high temperature, pressure and under gas flow is designed, constructed and demonstrated. The operating conditions up to 1000°C and 50 bar are ensured by a set of mass flow controllers, pressure regulators and two infra-red lamps that constitute a robust and ultra-fast heating and cooling method. The performance of the system and cell for carbon dioxide hydrogenation reactions under specified temperatures, gas flows and pressures is demonstrated both for PXRD and XAFS at the P02.1 (PXRD) and the P64 (XAFS) beamlines of the Deutsches Elektronen-Synchrotron (DESY).




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Submillisecond in situ X-ray diffraction measurement system with changing temperature and pressure using diamond anvil cells at BL10XU/SPring-8

Recently, there has been a high demand for elucidating kinetics and visualizing reaction processes under extreme dynamic conditions, such as chemical reactions under meteorite impact conditions, structural changes under non­equilibrium conditions, and in situ observations of dynamic changes. To accelerate material science studies and Earth science fields under dynamic conditions, a submillisecond in situ X-ray diffraction measurement system has been developed using a diamond anvil cell to observe reaction processes under rapidly changing pressure and temperature conditions replicating extreme dynamic conditions. The development and measurements were performed at the high-pressure beamline BL10XU/SPring-8 by synchronizing a high-speed hybrid pixel array detector, laser heating and temperature measurement system, and gas-pressure control system that enables remote and rapid pressure changes using the diamond anvil cell. The synchronized system enabled momentary heating and rapid cooling experiments up to 5000 K via laser heating as well as the visualization of structural changes in high-pressure samples under extreme dynamic conditions during high-speed pressure changes.




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Operando double-edge high-resolution X-ray absorption spectroscopy study of BiVO4 photoanodes

High energy resolution fluorescence detected X-ray absorption spectroscopy is a powerful method for probing the electronic structure of functional materials. The X-ray penetration depth and photon-in/photon-out nature of the method allow operando experiments to be performed, in particular in electrochemical cells. Here, operando high-resolution X-ray absorption measurements of a BiVO4 photoanode are reported, simultaneously probing the local electronic states of both cations. Small but significant variations of the spectral lineshapes induced by the applied potential were observed and an explanation in terms of the occupation of electronic states at or near the band edges is proposed.




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In situ XAFS–XRD study of the Zr–Y2O3 interaction at extra-high temperatures

The in situ measurement technique for a metal/metal-oxide mixture at extra-high temperature above 2000 K has been desired in the field of nuclear safety engineering. In the present study, we succeeded in simultaneous XAFS–XRD measurements of the Zr oxidation [Zr + O → Zr(O) + ZrO2] up to 1952 K and ZrO2–Y2O3 reaction from 1952 to 2519 K. The chemical shift during Zr oxidation was observed in the absorption spectra around the Zr K-edge, and the interatomic cation–cation and cation–oxygen distances obtained by the fitting analysis of EXAFS during the Y2O3–ZrO2 reaction are explained. Also, the temperature dependency of the anharmonic effect was investigated by comparing the fitted second- and third-order cumulants with the theoretical ones in which the Morse potential was applied as an interatomic potential, giving a good explanation about the local structure dynamics. Finally, the applicability of the developed system to investigation of nuclear fuel materials, such as UO2–Zr, is discussed.




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Hard X-ray operation of X-ray gas monitors at the European XFEL

X-ray gas monitors (XGMs) are operated at the European XFEL for non-invasive single-shot pulse energy measurements and average beam-position monitoring. The underlying measurement principle is the photo-ionization of rare gas atoms at low gas pressures and the detection of the photo-ions and photo-electrons created. These are essential for tuning and sustaining self-amplified spontaneous emission (SASE) operation, machine radiation safety, and sorting single-shot experimental data according to pulse energy. In this paper, the first results from XGM operation at photon energies up to 30 keV are presented, which are far beyond the original specification of this device. Here, the Huge Aperture MultiPlier (HAMP) is used for single-shot pulse energy measurements since the standard X-ray gas monitor detectors (XGMDs) do not provide a sufficient signal-to-noise ratio, even at the highest operating gas pressures. A single-shot correlation coefficient of 0.98 is measured between consecutive XGMs operated with HAMP, which is as good as measuring with the standard XGMD detectors. An intra-train non-linearity of the HAMP signal is discovered, and operation parameters to mitigate this effect are studied. The upper repetition rate limit of HAMP operation at 2.25 MHz is also determined. Finally, the possibilities and limits for future XGM operation at photon energies up to 50 keV are discussed.




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Revealing the structure of the active sites for the electrocatalytic CO2 reduction to CO over Co single atom catalysts using operando XANES and machine learning

Transition-metal nitro­gen-doped carbons (TM-N-C) are emerging as a highly promising catalyst class for several important electrocatalytic processes, including the electrocatalytic CO2 reduction reaction (CO2RR). The unique local environment around the singly dispersed metal site in TM-N-C catalysts is likely to be responsible for their catalytic properties, which differ significantly from those of bulk or nanostructured catalysts. However, the identification of the actual working structure of the main active units in TM-N-C remains a challenging task due to the fluctional, dynamic nature of these catalysts, and scarcity of experimental techniques that could probe the structure of these materials under realistic working conditions. This issue is addressed in this work and the local atomistic and electronic structure of the metal site in a Co–N–C catalyst for CO2RR is investigated by employing time-resolved operando X-ray absorption spectroscopy (XAS) combined with advanced data analysis techniques. This multi-step approach, based on principal component analysis, spectral decomposition and supervised machine learning methods, allows the contributions of several co-existing species in the working Co–N–C catalysts to be decoupled, and their XAS spectra deciphered, paving the way for understanding the CO2RR mechanisms in the Co–N–C catalysts, and further optimization of this class of electrocatalytic systems.




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1,4-Di­methyl­piperazine-2,3-dione

In the title compound, C6H10N2O2, the piperazine-2,3-dione ring adopts a half-chair conformation. In the crystal, the mol­ecules are linked by weak C—H⋯O hydrogen bonds, forming (010) sheets.




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Cryo2RT: a high-throughput method for room-temperature macromolecular crystallography from cryo-cooled crystals

Advances in structural biology have relied heavily on synchrotron cryo-crystallography and cryogenic electron microscopy to elucidate biological processes and for drug discovery. However, disparities between cryogenic and room-temperature (RT) crystal structures pose challenges. Here, Cryo2RT, a high-throughput RT data-collection method from cryo-cooled crystals that leverages the cryo-crystallography workflow, is introduced. Tested on endothiapepsin crystals with four soaked fragments, thaumatin and SARS-CoV-2 3CLpro, Cryo2RT reveals unique ligand-binding poses, offers a comparable throughput to cryo-crystallography and eases the exploration of structural dynamics at various temperatures.




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The interoperability of crystallographic data and databases

Interoperability of crystallographic data with other disciplines is essential for the smooth and rapid progress of structure-based science in the computer age. Within crystallography and closely related subject areas, there is already a high level of conformance to the generally accepted FAIR principles (that data be findable, accessible, interoperable and reusable) through the adoption of common information exchange protocols by databases, publishers, instrument vendors, experimental facilities and software authors. Driven by the success within these domains, the IUCr has worked closely with CODATA (the Committee on Data of the International Science Council) to help develop the latter's commitment to cross-domain integration of discipline-specific data. The IUCr has, in particular, emphasized the need for standards relating to data quality and completeness as an adjunct to the FAIR data landscape. This can ensure definitive reusable data, which in turn can aid interoperability across domains. A microsymposium at the IUCr 2023 Congress provided an up-to-date survey of data interoperability within and outside of crystallography, expounded using a broad range of examples.




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Evolution of structure and spectroscopic properties of a new 1,3-diacetylpyrene polymorph with temperature and pressure

A new polymorph of 1,3-diacetylpyrene has been obtained from its melt and thoroughly characterized using single-crystal X-ray diffraction, steady-state UV–Vis spectroscopy and periodic density functional theory calculations. Experimental studies covered the temperature range from 90 to 390 K and the pressure range from atmospheric to 4.08 GPa. Optimal sample placement in a diamond anvil cell according to our previously presented methodology ensured over 80% data coverage up to 0.8 Å for a monoclinic sample. Unrestrained Hirshfeld atom refinement of the high-pressure crystal structures was successful and anharmonic behavior of carbonyl oxygen atoms was observed. Unlike the previously characterized polymorph, the structure of 2°AP-β is based on infinite π-stacks of antiparallel 2°AP molecules. 2°AP-β displays piezochromism and piezofluorochromism which are directly related to the variation in interplanar distances within the π-stacking. The importance of weak intermolecular interactions is reflected in the substantial negative thermal expansion coefficient of −55.8 (57) MK−1 in the direction of C—H⋯O interactions.




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Solvent organization in the ultrahigh-resolution crystal structure of crambin at room temperature

Ultrahigh-resolution structures provide unprecedented details about protein dynamics, hydrogen bonding and solvent networks. The reported 0.70 Å, room-temperature crystal structure of crambin is the highest-resolution ambient-temperature structure of a protein achieved to date. Sufficient data were collected to enable unrestrained refinement of the protein and associated solvent networks using SHELXL. Dynamic solvent networks resulting from alternative side-chain conformations and shifts in water positions are revealed, demonstrating that polypeptide flexibility and formation of clathrate-type structures at hydro­phobic surfaces are the key features endowing crambin crystals with extraordinary diffraction power.




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Crystal structure solution and high-temperature thermal expansion in NaZr2(PO4)3-type materials

The NaZr2P3O12 family of materials have shown low and tailorable thermal expansion properties. In this study, SrZr4P6O24 (SrO·4ZrO2·3P2O5), CaZr4P6O24 (CaO·4ZrO2·3P2O5), MgZr4P6O24 (MgO·4ZrO2·3P2O5), NaTi2P3O12 [½(Na2O·4TiO2·3P2O5)], NaZr2P3O12 [½(Na2O·4ZrO2·3P2O5)], and related solid solutions were synthesized using the organic–inorganic steric entrapment method. The samples were characterized by in-situ high-temperature X-ray diffraction from 25 to 1500°C at the Advanced Photon Source and National Synchrotron Light Source II. The average linear thermal expansion of SrZr4P6O24 and CaZr4P6O24 was between −1 × 10−6 per °C and 6 × 10−6 per °C from 25 to 1500°C. The crystal structures of the high-temperature polymorphs of CaZr4P6O24 and SrZr4P6O24 with R3c symmetry were solved by Fourier difference mapping and Rietveld refinement. This polymorph is present above ∼1250°C. This work measured thermal expansion coefficients to 1500°C for all samples and investigated the differences in thermal expansion mechanisms between polymorphs and between compositions.




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Temperature-dependent solid-state phase transition with twinning in the crystal structure of 4-meth­oxy­anilinium chloride

At room temperature, the title salt, C7H10NO+·Cl−, is ortho­rhom­bic, space group Pbca with Z' = 1, as previously reported [Zhao (2009). Acta Cryst. E65, o2378]. Between 250 and 200 K, there is a solid-state phase transition to a twinned monoclinic P21/c structure with Z' = 2. We report the high temperature structure at 250 K and the low-temperature structure at 100 K. In the low-temperature structure, the –NH3 hydrogen atoms are ordered and this group has a different orientation in each independent mol­ecule, in keeping with optimizing N—H⋯Cl hydrogen bonding, some of which are bifurcated: these hydrogen bonds have N⋯Cl distances in the range 3.1201 (8)–3.4047 (8) Å. In the single cation of the high-temperature structure, the NH hydrogen atoms are disordered into the average of the two low-temperature positions and the N⋯Cl hydrogen bond distances are in the range 3.1570 (15)–3.3323 (18) Å. At both temperatures, the meth­oxy group is nearly coplanar with the rest of the mol­ecule, with the C—C—O—C torsion angles being −7.0 (2)° at 250 K and −6.94 (12) and −9.35 (12)° at 100 K. In the extended ortho­rhom­bic structure, (001) hydrogen-bonded sheets occur; in the monoclinic structure, the sheets propagate in the (010) plane.




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Synthesis and structure of trans-2,5-di­methyl­piperazine-1,4-diium di­hydrogen diphosphate

In the title salt, C6H16N22+ ·H2P2O72−, the complete dication is generated by a crystallographic centre of symmetry with the methyl groups in equatorial orientations. The complete dianion is generated by a crystallographic twofold axis with the central O atom lying on the axis: the P—O—P bond angle is 135.50 (12)°. In the crystal, the di­hydrogen diphosphate anions are linked by O—H⋯O hydrogen bonds, generating (001) layers. The organic cations bond to the inorganic layers by way of N—H⋯O and C—H⋯O hydrogen bonds. A Hirshfeld surface analysis shows that the most important contributions for the crystal packing are from O⋯H/H⋯O (60.5%) and H⋯H (39.4%) contacts.




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Operation model of a skew-symmetric split-crystal neutron interferometer

The observation of neutron interference using a triple Laue interferometer formed by two separate crystals opens the way to the construction and operation of skew-symmetric interferometers with extended arm separation and length. The specifications necessary for their successful operation are investigated here: most importantly, how the manufacturing tolerance and crystal alignments impact the interference visibility. In contrast with previous studies, both incoherent sources and the three-dimensional operation of the interferometer are considered. It is found that, with a Gaussian Schell model of an incoherent source, the integrated density of the particles leaving the interferometer is the same as that yielded by a coherent Gaussian source having a radius equal to the coherence length.




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Operando pair distribution function analysis of nanocrystalline functional materials: the case of TiO2-bronze nanocrystals in Li-ion battery electrodes

Structural modelling of operando pair distribution function (PDF) data of complex functional materials can be highly challenging. To aid the understanding of complex operando PDF data, this article demonstrates a toolbox for PDF analysis. The tools include denoising using principal component analysis together with the structureMining, similarityMapping and nmfMapping apps available through the online service `PDF in the cloud' (PDFitc, https://pdfitc.org/). The toolbox is used for both ex situ and operando PDF data for 3 nm TiO2-bronze nanocrystals, which function as the active electrode material in a Li-ion battery. The tools enable structural modelling of the ex situ and operando PDF data, revealing two pristine TiO2 phases (bronze and anatase) and two lithiated LixTiO2 phases (lithiated versions of bronze and anatase), and the phase evolution during galvanostatic cycling is characterized.




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The AUREX cell: a versatile operando electrochemical cell for studying catalytic materials using X-ray diffraction, total scattering and X-ray absorption spectroscopy under working conditions

Understanding the structure–property relationship in electrocatalysts under working conditions is crucial for the rational design of novel and improved catalytic materials. This paper presents the Aarhus University reactor for electrochemical studies using X-rays (AUREX) operando electrocatalytic flow cell, designed as an easy-to-use versatile setup with a minimal background contribution and a uniform flow field to limit concentration polarization and handle gas formation. The cell has been employed to measure operando total scattering, diffraction and absorption spectroscopy as well as simultaneous combinations thereof on a commercial silver electrocatalyst for proof of concept. This combination of operando techniques allows for monitoring of the short-, medium- and long-range structure under working conditions, including an applied potential, liquid electrolyte and local reaction environment. The structural transformations of the Ag electrocatalyst are monitored with non-negative matrix factorization, linear combination analysis, the Pearson correlation coefficient matrix, and refinements in both real and reciprocal space. Upon application of an oxidative potential in an Ar-saturated aqueous 0.1 M KHCO3/K2CO3 electrolyte, the face-centered cubic (f.c.c.) Ag gradually transforms first to a trigonal Ag2CO3 phase, followed by the formation of a monoclinic Ag2CO3 phase. A reducing potential immediately reverts the structure to the Ag (f.c.c.) phase. Following the electrochemical-reaction-induced phase transitions is of fundamental interest and necessary for understanding and improving the stability of electrocatalysts, and the operando cell proves a versatile setup for probing this. In addition, it is demonstrated that, when studying electrochemical reactions, a high energy or short exposure time is needed to circumvent beam-induced effects.




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Twinning and homo-epitaxy cooperation in the already rich growth morphology of CaCO3 polymorphs. II. Calcite

The two most abundant CaCO3 polymorphs, calcite and aragonite, are universally recognized for the richness of their morphology to which different twins make relevant contributions. The epitaxial transformation calcite ↔ aragonite has long been debated. While the twinning has been thoroughly treated, the homo-epitaxy occurring within each of these minerals has, inexplicably, been overlooked to date, both experimentally and theoretically. Twinning can be deceptive to the point where it can be mistaken for homo-epitaxy, thus making the proposed growth mechanism in the crystal aggregate wrong. Within the present work, the first aim is a theoretical investigation of the homo-epitaxies among the three {10.4}-cleavage, {01.2}-steep and {01.8}-flat rhombohedra of calcite. Accordingly, the specific adhesion energies were calculated between facing crystal forms, unequivocally showing that the {01.2}/{01.8} homo-epitaxy competes with the generation of both {01.2} and {01.8} contact twins. Secondly, the calculation of the specific adhesion energy was extended to consider homo-epitaxy for the {10.4} rhombohedron. The two-dimensional geometric lattice coincidence has been tried for the {00.1} pinacoidal form as well.




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In situ/operando method for energy stability measurement of synchrotron radiation

A novel in situ/operando method is introduced to measure the photon beam stability of synchrotron radiation based on orthogonal diffraction imaging of a Laue crystal/analyzer, which can decouple the energy/wavelength and Bragg angle of the photon beam using the dispersion effect in the diffraction process. The method was used to measure the energy jitter and drift of the photon beam on BL09B and BL16U at the Shanghai Synchrotron Radiation Facility. The experimental results show that this method can provide a fast way to measure the beam stability of different light sources including bending magnet and undulator with meV-level energy resolution and ms-level time response.




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Synchrotron CT dosimetry for wiggler operation at reduced magnetic field and spatial modulation with bow tie filters

The Australian Synchrotron Imaging and Medical Beamline (IMBL) uses a superconducting multipole wiggler (SCMPW) source, dual crystal Laue monochromator and 135 m propagation distance to enable imaging and computed tomography (CT) studies of large samples with mono-energetic radiation. This study aimed to quantify two methods for CT dose reduction: wiggler source operation at reduced magnetic field strength, and beam modulation with spatial filters placed upstream from the sample. Transmission measurements with copper were used to indirectly quantify the influence of third harmonic radiation. Operation at lower wiggler magnetic field strength reduces dose rates by an order of magnitude, and suppresses the influence of harmonic radiation, which is of significance near 30 keV. Beam shaping filters modulate the incident beam profile for near constant transmitted signal, and offer protection to radio-sensitive surface organs: the eye lens, thyroid and female breast. Their effect is to reduce the peripheral dose and the dose to the scanned volume by about 10% for biological samples of 35–50 mm diameter and by 20–30% for samples of up to 160 mm diameter. CT dosimetry results are presented as in-air measurements that are specific to the IMBL, and as ratios to in-air measurements that may be applied to other beamlines. As CT dose calculators for small animals are yet to be developed, results presented here and in a previous study may be used to estimate absorbed dose to organs near the surface and the isocentre.




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Towards Seamless Payment Interoperability – Thunes Report

 ‘The Road Ahead: Towards Seamless Payments Interoperability’, an eBook from Thunes, Visa, and The Paypers, explores how payments interoperability is reshaping the future of cross-border transactions.




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New Operational Permit Paves Way for Key Lithium Project in Brazil's "Lithium Valley"

Source: Streetwise Reports 10/28/2024

Atlas Lithium Corp. (ATLX:NASDAQ) announced that it has received the operational permit for its Neves Project. Read what this permit, unanimously approved by Minas Gerais government in Brazil, allows Atlas to do.

Atlas Lithium Corp. (ATLX:NASDAQ) announced that it has received the operational permit for its Neves Project. This marks a significant milestone for the company's ambitions in lithium production. The permit, approved by the Minas Gerais government in Brazil, allows Atlas Lithium to assemble and operate its processing plant, develop open-pit mining operations, and produce lithium concentrate. The unanimously voted October 25 decision officially progressed with the publication in Minas Gerais' government gazette the following day.

The Neves Project permit, a comprehensive triphasic license (LI/LP/LO), enables a more streamlined development, encompassing initial, installation, and operating permissions.

"Permitting is widely considered the most critical risk in any mining project," said Atlas Lithium CEO Marc Fogassa in the news release. The company's success in obtaining this permit underscores its commitment to sustainable, responsible operations in Brazil's "Lithium Valley."

The Allure of The Lithium Market

According to Visual Capitalist on September 29, battery metal prices have recently "struggled as a surge in new production overwhelmed demand." However, with battery demand projected to increase ninefold by 2040, companies positioned to produce high-quality lithium concentrate, such as Atlas Lithium, are likely to see enhanced market relevance as the demand trajectory for lithium-ion batteries strengthens significantly over the coming decades.

Jake Sekelsky from Alliance Global Partners reaffirmed his "Buy" rating for Atlas Lithium, setting a price target of US$45.00.

As Forbes wrote on October 8, 2024, recent industry dynamics have shown that "a 50% rise in the price of a downtrodden lithium producer has boosted investor hopes that a revival in the battery metal is possible after two grim years of oversupply and low prices."

This improvement in lithium prices reflects a broader trend that may positively impact companies like Atlas Lithium, whose operational progress aligns with the gradual sector recovery. The recent permitting for Atlas Lithium's Neves Project positions it to capitalize on these trends as it advances its lithium production capabilities.

On that same day, Barry Dawes of Martin Place Securities commented that "the lithium market is showing strong signs of upturn," anticipating "lithium shortages post-2027." This outlook emphasizes the sector's potential for heightened demand and supply constraints, which is particularly beneficial for projects advancing toward production. Atlas Lithium's strategy, which includes a modular processing plant and environmentally responsible operations, underscores the company's readiness to meet this anticipated demand.

What's Driving Atlas Forward?

Atlas Lithium's Neves Project's recent permit positions the company to advance toward its production goals with key environmental and operational clearances in place. According to the company's September 2024 investor presentation, this approval aligns with an expedited project timeline and enhances the company's potential to become a low-cost lithium concentrate producer. With Brazil's favorable mining conditions and Atlas Lithium's established partnerships with Tier 1 global companies, the Neves Project is poised for cost-effective operations and market alignment.

Atlas's modular processing plant, currently in the final pre-shipment stage, also demonstrates a strategic focus on efficiency and ESG standards. This advanced plant is set for rapid assembly and installation. It reflects Atlas Lithium's intention to minimize environmental impact and expedite production ramp-up, contributing to a streamlined path toward production in Brazil's burgeoning lithium sector.

Analysts On Atlas

Jake Sekelsky from Alliance Global Partners reaffirmed his "Buy" rating for Atlas Lithium, setting a price target of US$45.00. He described the recent operational permit issuance for the Neves Project as a "significant de-risking event," emphasizing that this milestone positions the project to move forward with construction and operations. Sekelsky highlighted that the approval "marks the final step in the permitting process" and grants Atlas Lithium the authorization to proceed with assembling its processing facility and initiating open-pit mining operations. This development aligns with a clear production path, with Sekelsky noting that the project is now at "shovel-ready status," a critical advancement toward fulfilling Atlas Lithium's strategic objectives. [OWNERSHIP_CHART-11040]

Sekelsky also pointed to the current market environment for lithium, expressing optimism regarding "signs of an upcoming recovery" in lithium prices. He interpreted recent merger and acquisition activities within the sector, including other acquisitions in Brazil's Lithium Valley, as indicators that larger players anticipate a rebound. Sekelsky remarked that this resurgence could benefit advanced hard-rock lithium projects, such as Neves, which "continue to command attention from potential suitors."

Ownership and Share Structure

About 34% of Atlas Lithium is owned by management and insiders. About 11% of the shareholders are institutional. Strategic partners hold another 12%. The rest, about 43%, is retail.

Top shareholders include Waratah Capital Advisors Ltd. with 4.34%, Mitsui & Co. Ltd. with 12.27%, and Candace Shira Associates LLC with 1.39%, according to Reuters.

Its market cap is about US$165 million. It trades in a 52-week range of US$34 and US$6.25.

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Important Disclosures:

1) James Guttman wrote this article for Streetwise Reports LLC and provides services to Streetwise Reports as an employee.

2) This article does not constitute investment advice and is not a solicitation for any investment. Streetwise Reports does not render general or specific investment advice and the information on Streetwise Reports should not be considered a recommendation to buy or sell any security. Each reader is encouraged to consult with his or her personal financial adviser and perform their own comprehensive investment research. By opening this page, each reader accepts and agrees to Streetwise Reports' terms of use and full legal disclaimer. Streetwise Reports does not endorse or recommend the business, products, services or securities of any company.

For additional disclosures, please click here.

( Companies Mentioned: ATLX:NASDAQ, )




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New Operational Permit Paves Way for Key Lithium Project in Brazil's "Lithium Valley"

Atlas Lithium Corp. (ATLX:NASDAQ) announced that it has received the operational permit for its Neves Project. Read what this permit, unanimously approved by Minas Gerais government in Brazil, allows Atlas to do.




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U.S., China Agree To Cooperate On Climate Crisis With Urgency

The Associated Press | NPR

SEOUL, South Korea (AP) — The United States and China, the world's two biggest carbon polluters, agreed to cooperate to curb climate change with urgency, just days before President Joe Biden hosts a virtual summit of world leaders to discuss the issue.

The agreement was reached by U.S. special envoy for climate John Kerry and his Chinese counterpart Xie Zhenhua during two days of talks in Shanghai last week, according to a joint statement.

The two countries "are committed to cooperating with each other and with other countries to tackle the climate crisis, which must be addressed with the seriousness and urgency that it demands," the statement said.

China is the world's biggest carbon emitter, followed by the United States. The two countries pump out nearly half of the fossil fuel fumes that are warming the planet's atmosphere. Their cooperation is key to a success of global efforts to curb climate change, but frayed ties over human rights, trade and China's territorial claims to Taiwan and the South China Sea have been threatening to undermine such efforts.

Meeting with reporters in Seoul on Sunday, Kerry said the language in the statement is "strong" and that the two countries agreed on "critical elements on where we have to go." But the former secretary of state said, "I learned in diplomacy that you don't put your back on the words, you put on actions. We all need to see what happens."

Noting that China is the world's biggest coal user, Kerry said he and Chinese officials had a lot of discussions on how to accelerate a global energy transition. "I have never shied away from expressing our views shared by many, many people that it is imperative to reduce coal, everywhere," he said.

Biden has invited 40 world leaders, including Chinese President Xi Jinping, to the April 22-23 summit. The U.S. and other countries are expected to announce more ambitious national targets for cutting carbon emissions ahead of or at the meeting, along with pledging financial help for climate efforts by less wealthy nations.

It's unclear how much Kerry's China visit would promote U.S.-China cooperation on climate issues.

While Kerry was still in Shanghai, Chinese Vice Foreign Minister Le Yucheng signaled Friday that China is unlikely to make any new pledges at next week's summit.

"For a big country with 1.4 billion people, these goals are not easily delivered," Le said during an interview with The Associated Press in Beijing. "Some countries are asking China to achieve the goals earlier. I am afraid this is not very realistic."

During a video meeting with German and French leaders Friday, Xi said that climate change "should not become a geopolitical chip, a target for attacking other countries or an excuse for trade barriers," the official Xinhua News Agency reported.

On whether Xi would join the summit, Le said "the Chinese side is actively studying the matter."

The joint statement said the two countries "look forward to" next week's summit. Kerry said Sunday that "we very much hope that (Xi) will take part" in the summit but it's up to China to make that decision.

Biden, who has said that fighting global warming is among his highest priorities, had the United States rejoin the historic 2015 Paris climate accord in the first hours of his presidency, undoing the U.S. withdrawal ordered by predecessor Donald Trump.

Major emitters of greenhouse gases are preparing for the next U.N. climate summit taking place in Glasgow, U.K., in November. The summit aims to relaunch global efforts to keep rising global temperatures to below 1.5 degrees Celsius (2.7 degrees Fahrenheit) as agreed in the Paris accord.

According to the U.S.-China statement, the two countries would enhance "their respective actions and cooperating in multilateral processes, including the United Nations Framework Convention on Climate Change and the Paris Agreement."

It said both countries also intend to develop their respective long-term strategies before the Glasgow conference and take "appropriate actions to maximize international investment and finance in support of" the energy transition in developing countries.

Xi announced last year that China would be carbon-neutral by 2060 and aims to reach a peak in its emissions by 2030. In March, China's Communist Party pledged to reduce carbon emissions per unit of economic output by 18% over the next five years, in line with its goal for the previous five-year period. But environmentalists say China needs to do more.

Biden has pledged the U.S. will switch to an emissions-free power sector within 14 years, and have an entirely emissions-free economy by 2050. Kerry is also pushing other nations to commit to carbon neutrality by then.

Copyright 2021 NPR. To see more, visit https://www.npr.org.

This content is from Southern California Public Radio. View the original story at SCPR.org.




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