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Assessing the health status of migrants upon arrival in Europe: a systematic review of the adverse impact of migration journeys

Numerous studies have explored the impact of pre- and post-migration factors on the overall health of migrant populations. The objective of this study is to enhance our understanding of additional determinants… Read the full article ›

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  • Meta-analyses - Systematic Reviews

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Managing low-level HIV viraemia in antiretroviral therapy: a systematic review and meta-analysis

Objective HIV-1 management has advanced significantly with antiretroviral therapy (ART), yet challenges persist, including low-level HIV-1 viraemia (LLV). LLV presents a complex scenario, with varied definitions in the literature, reflecting uncertainties in its clinical interpretation. Questions arise regarding the underlying mechanisms of LLV, whether it signifies ongoing viral replication or stems from other factors. This […]

The post Managing low-level HIV viraemia in antiretroviral therapy: a systematic review and meta-analysis was curated by information for practice.



  • Meta-analyses - Systematic Reviews

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Factors Influencing the Translation of Evidence Into Clinical Practice for Hospital Allied Health Professionals in Terms of the Domains of Behaviour Change Theory: A Systematic Review

Evaluation &the Health Professions, Ahead of Print. This systematic review provides an overview of the unique challenges allied health professions face in the translation and implementation of evidence into practice, which remain relatively under reported and uninformed by a theoretical basis of behaviour change. MEDLINE, EMBASE, CINAHL and Scopus databases from 2010 to 2022 were […]

The post Factors Influencing the Translation of Evidence Into Clinical Practice for Hospital Allied Health Professionals in Terms of the Domains of Behaviour Change Theory: A Systematic Review was curated by information for practice.



  • Meta-analyses - Systematic Reviews

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Sleep and paranoia: A systematic review and meta-analysis

Publication date: December 2024 Source: Clinical Psychology Review, Volume 114 Author(s): Poppy Brown, Sarah Reeve, Matthew Hotton, Natalie Steer, Craig Steel Read the full article ›

The post Sleep and paranoia: A systematic review and meta-analysis was curated by information for practice.



  • Meta-analyses - Systematic Reviews

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Effectiveness, barriers, and facilitators of interventions delivered by traditional healers for the treatment of common mental disorders: A systematic review

Transcultural Psychiatry, Ahead of Print. We investigated the effectiveness of interventions provided by traditional healers for common mental disorders (CMDs) together with associated barriers and facilitators. Electronic databases including MEDLINE, APA Psych Info, Allied and Complementary Medicine, Embase, CINAHL, Social Science Citation Index, and Scopus were searched from inception until October 2021. Randomised controlled trials […]

The post Effectiveness, barriers, and facilitators of interventions delivered by traditional healers for the treatment of common mental disorders: A systematic review was curated by information for practice.



  • Meta-analyses - Systematic Reviews

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How to improve group affirmation manipulations: A systematic review and meta-analysis

Group Processes &Intergroup Relations, Ahead of Print. Researchers often ask participants to affirm positive aspects or shared values for a group important to them (a group affirmation manipulation) in order to encourage healthy behavior, acknowledge historical harm, accept group-based criticism, or diffuse the impact of social exclusion. An exploratory meta-analysis of 92 experiments that included […]

The post How to improve group affirmation manipulations: A systematic review and meta-analysis was curated by information for practice.



  • Meta-analyses - Systematic Reviews

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Considering a Unified Model of Artificial Intelligence Enhanced Social Work: A Systematic Review

Abstract Social work, as a human rights–based profession, is globally recognized as a profession committed to enhancing human well-being and helping meet the basic needs of all people, with a particular focus on those who are marginalized vulnerable, oppressed, or living in poverty. Artificial intelligence (AI), a sub-discipline of computer science, focuses on developing computers […]

The post Considering a Unified Model of Artificial Intelligence Enhanced Social Work: A Systematic Review was curated by information for practice.



  • Meta-analyses - Systematic Reviews

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Clinical, Quality of Life, and Health Care Utilization Outcomes of Switching the Administration Route of Antipsychotic Medications Among People With Schizophrenia Spectrum Disorder: A Systematic Review and Meta-Analysis

Journal of the American Psychiatric Nurses Association, Ahead of Print. Background:Using long-acting injectable (LAI) antipsychotic medications can improve the outcomes of patients with schizophrenia, such as reducing symptom severity and hospitalization risk. However, the outcomes of switching from oral to LAI antipsychotic medications are unclear.Aims:The purpose of this review is to provide a summary of […]

The post Clinical, Quality of Life, and Health Care Utilization Outcomes of Switching the Administration Route of Antipsychotic Medications Among People With Schizophrenia Spectrum Disorder: A Systematic Review and Meta-Analysis was curated by information for practice.



  • Meta-analyses - Systematic Reviews

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Prison Family Engagement Policies: A Multistate Systematic Review and Content Analysis

The Prison Journal, Ahead of Print. Opportunities for incarcerated persons to connect with their loved ones exist in several forms. Yet, there is limited evidence documenting the scope of state prison family engagement policies beyond visitation. To fill this gap, a systematic policy review and content analysis of nine state prison family engagement policies was […]

The post Prison Family Engagement Policies: A Multistate Systematic Review and Content Analysis was curated by information for practice.



  • Meta-analyses - Systematic Reviews






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Addressing integration in the organization of palliative care in belgium: a multilevel ecosystems approach using the analytic hierarchy process (AHP) method

Palliative care is becoming an essential component of healthcare, but there is insufficient research on how integration across different levels of care (micro, meso, and macro) is realized in practice. Without… Read the full article ›

The post Addressing integration in the organization of palliative care in belgium: a multilevel ecosystems approach using the analytic hierarchy process (AHP) method was curated by information for practice.



  • Open Access Journal Articles

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Participatory topological mapping: A novel approach for exploring and communicating situated knowledge of complex socio-ecological systems

Methodological Innovations, Ahead of Print. Land use change impacts on Sámi reindeer husbandry are well-documented, but existing maps often fail to capture socio-ecological relationships between herders, reindeer and nature. Conventional Geographic Information Systems (GIS) simplify these relationships, lacking local context and excluding valuable knowledge due to their rigid structure. This paper introduces participatory topological mapping, […]

The post Participatory topological mapping: A novel approach for exploring and communicating situated knowledge of complex socio-ecological systems was curated by information for practice.



  • Open Access Journal Articles

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Behavioral Weight Management Interventions for Hispanic Men in the United States: A Systematic Review

American Journal of Men’s Health, Volume 18, Issue 5, September-October 2024. Hispanic men have the highest prevalence of obesity relative to other racial and ethnic subgroups; however, this population is consistently underrepresented in weight management interventions. This systematic review aims to provide an overview of behavioral weight management interventions adapted for Hispanic men and describe […]

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  • Open Access Journal Articles

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Systems Architect - Infrastructure, Experienced Professionals, Austin (TX), USA, Hardware Engineering

We are looking to add talented Infrastructure System Architects to our Systems Group. As an Infrastructure Architect at Arm you will participate in the investigation and development of System related technologies which meet the requirements of our Infrastructure market partners.

What will I be accountable for?

This challenging position, will offer you the opportunity to work on the latest technology in a collaborative environment to:

  • Participate in the definition of system architectures for Infrastructure markets from edge to hyperscale systems using Arm technology.
  • Define Arm IP component requirements to meet the specific application needs.
  • Define the partition of functionality between hardware and software.
  • Create and own the architecture specifications that define system topologies that incorporate Arm compute, security, boot strategies, IO interfacing requirements, and other system architecture related topics
  • Guide and align the development work taking place across multiple design teams. This includes steering the development of functional and performance models, reviewing the microarchitectural specifications and test plans and supporting the development of Software (firmware, middleware, operating systems).
  • Define performance metrics and goals and work with the performance analysis team to refine the results, including expected latency and bandwidth targets, Quality of Service (QoS), device IO, and next generation memory technologies.
  • Work with hardware and software engineering teams to refine power expectations under various workloads




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System Performance Engineer, Experienced Professionals, Austin (TX), USA, Hardware Engineering

About the role

Arm is looking for a remarkable system performance modeling and analysis architect to join the

Worldwide system IP Performance team. You will work closely with IP and systems teams across Arm to help define high-performance systems incorporating current and next generation Arm Processors, scalable coherent interconnects, and high-bandwidth memory controllers. This is an unusual opportunity to work through the brilliance of our Arm team members.

 What will you be accountable for? 

  • Modeling, analysis, and workload projections: You will identify new performance features and system performance bottlenecks using performance and RTL models starting from product definition phase through release.
  • You will generate and correlate projections and scaling factors for appropriate workloads for partners to help both external and internal customers identify optimal design points of a system. 
  • Partner engagement and mentorship: You will engage with internal and external partners through all stages of the product in establishing high confidence in Arm IP and system level performance. You will collaborate closely with other teams at Arm including mentoring and encouraging junior engineers to deliver performance collateral through analysis for evolving new usages and workloads.
  • System model configurations. You will build and maintain consistent system model configurations for use by our partners that deliver the best performance. 




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Research Intern 2021 - Security & Large Scale Systems (SLSS), Interns/Students, Cambridge, UK, Research


Research Internships 2021 – SLSS

Arm is the industry's leading supplier of microprocessor technology providing efficient, low-power chip intelligence making electronic innovations come to life.  Through our partners, our designs power everything from coffee machines to the fastest supercomputer in the world. Do you want to work on technology that enriches the lives of over 70% of the world’s population?   Our internship programme is now open for applications! We want to hear from curious and enthusiastic candidates interested in working with us on the future generations of compute.

About Arm and Arm Research

Arm plays a key role in our increasingly connected world. Every year, more than 20 billion products featuring Arm technology are shipped.  Our engineers design and develop CPUs, graphics processors, complex system technologies, supporting software development tools, and physical libraries.

At Arm Research, we develop new technology that can grow into new business opportunities. We keep Arm up to speed with recent technological developments by pursuing blue-sky research programmes, collaborating with academia, and integrating emerging technologies into the wider Arm ecosystem.  Our research activities cover a wide range of fields from mobile and personal computing to server, cloud, and HPC computing. Our work and our researchers span a diverse range from circuits to theoretical computer science. We all share a passion for learning and creating.

About the software and large-scale systems group and our work

The Software and Large-Scale Systems Research works on distributed systems, edge computing, compute-in-memory, and computer-in-network among other subjects. We are interested in High Performance Computing, Computational Engineering, and High-Performance Data Analytics.

Through our work we try to address three main questions: How do we balance hardware diversity with the software ecosystem? How do we evolve ARM technology to be relevant at large-scale (scale-up as well as scale-out)? What is the necessary infrastructure for evaluating large scale systems (in the absence of hardware)?

Our research is currently focussed on two threads. One is developing IoT Gateway Reference Design and Proof of concept deployments around various edge use cases (Cities, Agriculture, Rural, Telco). The second one is exploring edge computing, networking, and data centre scale cluster solutions.


 

 




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Research Intern 2021 - Devices, Circuits & Systems, Interns/Students, Cambridge, UK, Research



Research Internships 2021 – DCS

Arm is the industry's leading supplier of microprocessor technology providing efficient, low-power chip intelligence making electronic innovations come to life.  Through our partners, our designs power everything from coffee machines to the fastest supercomputer in the world. Do you want to work on technology that enriches the lives of over 70% of the world’s population?   Our internship programme is now open for applications! We want to hear from curious and enthusiastic candidates interested in working with us on the future generations of compute.

About Arm and Arm Research

Arm plays a key role in our increasingly connected world. Every year, more than 20 billion products featuring Arm technology are shipped.  Our engineers design and develop CPUs, graphics processors, complex system technologies, supporting software development tools, and physical libraries.

At Arm Research, we develop new technology that can grow into new business opportunities. We keep Arm up to speed with recent technological developments by pursuing blue-sky research programmes, collaborating with academia, and integrating emerging technologies into the wider Arm ecosystem.  Our research activities cover a wide range of fields from mobile and personal computing to server, cloud, and HPC computing. Our work and our researchers span a diverse range from circuits to theoretical computer science. We all share a passion for learning and creating.

About the devices, circuits and systems group and our work

We are looking for interns to join our Devices, Circuits and Systems Research team; we want to hear from candidates interested in delivering post-Moore scaling and pushing compute past the limits of power, cost, and performance. Our research activities cover a wide range of chip design challenges such as:

  • Delivering power to multi-GHz processors
  • Crafting performant and energy-efficient systems with emerging post-Moore memory and switching devices
  • 3D stacking
  • Designing microwatt sub-threshold microcontrollers
  • Realising 1 cent disposable printed electronics
  • Prototyping battery-less sensor nodes.


 


  

 




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Intern, Research - Devices, Circuits, and Systems, Interns/Students, Austin (TX), USA, Research

rm is the industry's leading supplier of microprocessor technology providing efficient, low-power chip intelligence making electronic innovations come to life.  Through our partners, our designs power everything from coffee machines to the fastest supercomputer in the world. Do you want to work on technology that enriches the lives of over 70% of the world’s population?   Our internship program is now open for applications! We want to hear from curious and enthusiastic candidates interested in working with us on the future generations of compute.  

About Arm and Arm Research 

Arm plays a key role in our increasingly connected world. Every year, more than 20 billion products featuring Arm technology are shipped.  Our engineers design and develop CPUs, graphics processors, complex system technologies, supporting software development tools, and physical libraries. 

At Arm Research, we develop new technology that can grow into new business opportunities. We keep Arm up to speed with recent technological developments by pursuing blue-sky research programs, collaborating with academia, and integrating emerging technologies into the wider Arm ecosystem.  Our research activities cover a wide range of fields from mobile and personal computing to server, cloud, and HPC computing. Our work and our researchers span a diverse range from circuits to theoretical computer science. We all share a passion for learning and creating. 

About the devices, circuits and systems group and our work 

We are looking for interns to join our Devices, Circuits and Systems Research team; we want to hear from candidates interested in delivering post-Moore scaling and pushing compute past the limits of power, cost, and performance. Our research activities cover a wide range of chip design challenges such as: 

  • Delivering power to multi-GHz processors 

  • Crafting performant and energy-efficient systems with emerging post-Moore memory and switching devices 

  • 3D stacking 

  • Designing microwatt sub-threshold microcontrollers 

  • Realising 1 cent disposable printed electronics 

  • Prototyping battery-less sensor nodes  




stem

Examining the reciprocal associations between symptoms of depression and anxiety and contact with the criminal justice system

Abstract Background Taken together, prior publications on the association between symptoms of depression and anxiety and contact with the criminal justice system (CJS) suggest a bi-directional relationship, but all the studies only focus on one direction in this relationship. Aims To examine, in longitudinally collected data, period-specific within-individual change in anxiety and depression measures preceding […]

The post Examining the reciprocal associations between symptoms of depression and anxiety and contact with the criminal justice system was curated by information for practice.



  • Journal Article Abstracts


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Italian Euro Exit 'Incompatible' With Financial System, Zingales Says

Prof. Luigi Zingales discusses the economic and market impact of Italian political uncertainty




stem

Election expert: Audits and recounts bring more confidence to the system

Recounts are expected in two Minnesota House races. The election results could determine control of that legislative body. The upcoming recounts are expected soon and come after initial ballot totals changed when election officials discovered technical glitches.




stem

Russia to test Stretta laser system in April

State testing of the Stretta laser range system may begin in April, a source in the Russian military-industrial complex told TASS. "State tests of the Stretta system are to begin on April 1 of this year. They will last for about three months,” the source told the agency. There is no official confirmation to this information, though.




stem

Russia to use Buk and Pantsir air defense systems to shoot down Israeli aircraft

Russia will use Buk and Pantsir air defense systems against Israeli Air Force aircraft. Analysts say that Russian officials have repeatedly declared that Israeli aviation poses a threat to the Russian military in Syria. According to British publication Rai Al Youm, Russia may use its complexes to cover the Syrian sky from Israeli air raids. Experts of the publication note that Israel, while striking Iranian groups in Syria, endangers the Russian military.




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CompCourses: Staying in compliance in the Texas workers' compensation system

Staying in compliance in the Texas workers' compensation system




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Toshiba’s next-generation S300 Pro Surveillance HDDs for large-scale video surveillance systems

Toshiba Electronics Europe GmbH (Toshiba) has introduced its next-generation S300 Pro Surveillance Hard Disk Drives (HDDs) targeting the latest requirements in the surveillance storage market.



  • Surveillance and Security

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Uncover the potential of RFID with Checkpoint Systems at Retail Risk London

Offering insights into the most effective, tried and tested approaches to managing retail risk, supplier of loss prevention solutions and retail technology, Checkpoint Systems UK, has revealed the conference agenda for its upcoming appearance as title sponsor at Retail Risk London on 22 July 2021.




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Exploring The Distinctions, Applications, And Development of RFID And NFC Systems

By Alastair Bright, freelance writer.

Radio Frequency Identification (RFID) and Near Field Communication (NFC) are two wireless communication technologies that enable data exchange through radio waves. While NFC is primarily used in contactless payments, RFID is widely utilized for asset and location tracking. Both technologies, however, also have versatile applications beyond their primary uses.




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KIOSK Information Systems Europe boosts business development and customer support with new staff

The Posiflex Group has responded to rising demand from customers in Europe by recruiting a seasoned executive to boost the European sales and marketing operations in its KIOSK subsidiary, a manufacturer of kiosks and interactive displays.




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Plug & Print coding & marking system – just switch it on and start printing

Leibinger introduced what it describes as the world’s first intelligent coding & marking system – the IQJET – on May 3 in Düsseldorf, the day before the opening of the interpack trade show.



  • Print and Label

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Zyler wins ‘Best Use of Augmented or Virtual Reality’ in The Retail Systems Awards

Anthropics Technology has announced that its AI-powered fashion virtual try-on, Zyler, has won an award by Retail Systems.




stem

Lab-Grown Human Immune System Uncovers Weakened Response in Cancer Patients

These miniature immune system models -- known as human immune organoids -- mimic the real-life environment where immune cells learn to recognize and attack harmful invaders and respond to vaccines. Not only are these organoids powerful new tools for studying and observing immune function in cancer, their use is likely to accelerate vaccine development, better predict disease treatment response for patients, and even speed up clinical trials.




stem

Lab-Grown Human Immune System Uncovers Weakened Response in Cancer Patients

These miniature immune system models -- known as human immune organoids -- mimic the real-life environment where immune cells learn to recognize and attack harmful invaders and respond to vaccines. Not only are these organoids powerful new tools for studying and observing immune function in cancer, their use is likely to accelerate vaccine development, better predict disease treatment response for patients, and even speed up clinical trials.




stem

Turning a Blind Eye to Team Members' Unethical Behavior: The Role of Reward Systems





stem

Hydrocarbon systems - British Geological Survey

Hydrocarbon systems  British Geological Survey





stem

Structural insights into 1,4-bis­(neopent­yloxy)pillar[5]arene and the pyridine host–guest system

The crystal structure of a neo­pentyl­oxypillar[5]arene with two pyridine mol­ecules encapsulated in the macrocyclic cavity is reported.




stem

Finback: a web-based data collection system at SSRF biological macromolecular crystallography beamlines

An integrated computer software system for macromolecular crystallography (MX) data collection at the BL02U1 and BL10U2 beamlines of the Shanghai Synchrotron Radiation Facility is described. The system, Finback, implements a set of features designed for the automated MX beamlines, and is marked with a user-friendly web-based graphical user interface (GUI) for interactive data collection. The Finback client GUI can run on modern browsers and has been developed using several modern web technologies including WebSocket, WebGL, WebWorker and WebAssembly. Finback supports multiple concurrent sessions, so on-site and remote users can access the beamline simultaneously. Finback also cooperates with the deployed experimental data and information management system, the relevant experimental parameters and results are automatically deposited to a database.




stem

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.




stem

Developing an in situ LED irradiation system for small-angle X-ray scattering at B21, Diamond Light Source

Beamline B21 at the Diamond Light Source synchrotron in the UK is a small-angle X-ray scattering (SAXS) beamline that specializes in high-throughput measurements via automated sample delivery systems. A system has been developed whereby a sample can be illuminated by a focused beam of light coincident with the X-ray beam. The system is compatible with the highly automated sample delivery system at the beamline and allows a beamline user to select a light source from a broad range of wavelengths across the UV and visible spectrum and to control the timing and duration of the light pulse with respect to the X-ray exposure of the SAXS measurement. The intensity of the light source has been characterized across the wavelength range enabling experiments where a quantitative measure of dose is important. Finally, the utility of the system is demonstrated via measurement of several light-responsive samples.




stem

The laser pump X-ray probe system at LISA P08 PETRA III

Understanding and controlling the structure and function of liquid interfaces is a constant challenge in biology, nanoscience and nanotechnology, with applications ranging from molecular electronics to controlled drug release. X-ray reflectivity and grazing incidence diffraction provide invaluable probes for studying the atomic scale structure at liquid–air interfaces. The new time-resolved laser system at the LISA liquid diffractometer situated at beamline P08 at the PETRA III synchrotron radiation source in Hamburg provides a laser pump with X-ray probe. The femtosecond laser combined with the LISA diffractometer allows unique opportunities to investigate photo-induced structural changes at liquid interfaces on the pico- and nanosecond time scales with pump–probe techniques. A time resolution of 38 ps has been achieved and verified with Bi. First experiments include laser-induced effects on salt solutions and liquid mercury surfaces with static and varied time scales measurements showing the proof of concept for investigations at liquid surfaces.




stem

Self-calibration strategies for reducing systematic slope measurement errors of autocollimators in deflectometric profilometry

Deflectometric profilometers are used to precisely measure the form of beam shaping optics of synchrotrons and X-ray free-electron lasers. They often utilize autocollimators which measure slope by evaluating the displacement of a reticle image on a detector. Based on our privileged access to the raw image data of an autocollimator, novel strategies to reduce the systematic measurement errors by using a set of overlapping images of the reticle obtained at different positions on the detector are discussed. It is demonstrated that imaging properties such as, for example, geometrical distortions and vignetting, can be extracted from this redundant set of images without recourse to external calibration facilities. This approach is based on the fact that the properties of the reticle itself do not change – all changes in the reticle image are due to the imaging process. Firstly, by combining interpolation and correlation, it is possible to determine the shift of a reticle image relative to a reference image with minimal error propagation. Secondly, the intensity of the reticle image is analysed as a function of its position on the CCD and a vignetting correction is calculated. Thirdly, the size of the reticle image is analysed as a function of its position and an imaging distortion correction is derived. It is demonstrated that, for different measurement ranges and aperture diameters of the autocollimator, reductions in the systematic errors of up to a factor of four to five can be achieved without recourse to external measurements.




stem

High-throughput and high-resolution powder X-ray diffractometer consisting of six sets of 2D CdTe detectors with variable sample-to-detector distance and innovative automation system

The demand for powder X-ray diffraction analysis continues to increase in a variety of scientific fields, as the excellent beam quality of high-brightness synchrotron light sources enables the acquisition of high-quality measurement data with high intensity and angular resolution. Synchrotron powder diffraction has enabled the rapid measurement of many samples and various in situ/operando experiments in nonambient sample environments. To meet the demands for even higher throughput measurements using high-energy X-rays at SPring-8, a high-throughput and high-resolution powder diffraction system has been developed. This system is combined with six sets of two-dimensional (2D) CdTe detectors for high-energy X-rays, and various automation systems, including a system for automatic switching among large sample environmental equipment, have been developed in the third experimental hutch of the insertion device beamline BL13XU at SPring-8. In this diffractometer system, high-brilliance and high-energy X-rays ranging from 16 to 72 keV are available. The powder diffraction data measured under ambient and various nonambient conditions can be analysed using Rietveld refinement and the pair distribution function. Using the 2D CdTe detectors with variable sample-to-detector distance, three types of scan modes have been established: standard, single-step and high-resolution. A major feature is the ability to measure a whole powder pattern with millisecond resolution. Equally important, this system can measure powder diffraction data with high Q exceeding 30 Å−1 within several tens of seconds. This capability is expected to contribute significantly to new research avenues using machine learning and artificial intelligence by utilizing the large amount of data obtained from high-throughput measurements.




stem

TEMPUS, a Timepix4-based system for the event-based detection of X-rays

TEMPUS is a new detector system being developed for photon science. It is based on the Timepix4 chip and, thus, it can be operated in two distinct modes: a photon-counting mode, which allows for conventional full-frame readout at rates up to 40 kfps; and an event-driven time-stamping mode, which allows excellent time resolution in the nanosecond regime in measurements with moderate X-ray flux. In this paper, the initial prototype, a single-chip device, is introduced, and the readout system described. Moreover, and in order to evaluate its capabilities, some tests were performed at PETRA III and ESRF for which results are also presented.