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Gardner Elected Vice Chairman of EREF Research Council

2017-11-27 18:16:44| Waste Age

During the same week, Gardner was reelected to the board of directors at SCS Engineers.

Internal Research Fellow Postdoc in OnBoard Data Processing

2017-11-24 16:16:58| Space-careers.com Jobs RSS

Research Fellow opportunity in the Directorate of Technology, Engineering and Quality. ESA is an equal opportunity employer, committed to achieving diversity within the workforce and creating an inclusive working environment. Applications from women are encouraged. Post Internal Research Fellow Postdoc in OnBoard Data Processing This post is classified F2 on the Coordinated Organisations salary scale. Location ESTEC, Noordwijk, The Netherlands Description Onboard payload data processing work is based in the OnBoard Payload Data Processing Section in the Data Systems and Microelectronics Division at ESTEC. Our competences include Data processor architectures Data acquisition chains High speed onboard networks Digital signal processing, processors and specialised devices Payload data storage Image and signal processing algorithms Data compression techniques High rate data encryption As part of ESAs Directorate of Technical and Quality Management, the Section provides technical support in its domain of competence to all programme directorates in order to support their missions and developments. The Section is also responsible for initiation and execution of technology developments that may lay the foundation for future missions. This comprises developments in analogue and digital hardware from components to subsystems and building blocks, lowlevel software and novel signal processing techniques. In particular, the Section hosts the centre of expertise for data compression algorithms, techniques and devices. It has initiated the development and standardisation of SpaceWire and SpaceFibre links, nodes and networks which have become very widely used not only in nearly all European space missions but also in the US, Japan, Russia and around the world. Interested candidates are encouraged to visit the ESA website for more information regarding the Divisions activities. Fields of activitiesresearch This research fellow position provides an opportunity for interested researchers to enhance the understanding of how reconfigurable spacequalified and COTS FPGAs, such as Microsemi RTG4 flashbased, Xilinx Virtex Zynq and ESAs BRAVE SRAMbased, can be implemented in current and future on board data processing units in an efficient way. While the fault tolerance of such devices is a rich research topic on its own, the research will be focused on how these devices are best used from a system engineering perspective, including The upload of full bitstreams to the spacecraft and the partial patching of bitstreams, including an investigation of possible compression schemes for interplanetary missions with lowspeed upload data rates The storage of bitstreams in memory, including an analysis of the optimal location and the required mechanisms e.g. to load the bitstream from a mass memory unit to the working memory of the payload instrument, to verify the correctness of the transfer and to execute scrubbing of the memory, if required The full and depending on the device technology partial configuration of the FPGA depending on mission phases or processing tasks to be performed. This crucial step requires special attention to ensure that neither the device itself nor any attached device is harmed due to a faulty configuration. An analysis should show up potential risks e.g. accidentally reprogrammed InputOutput blocks and suggest fault isolation schemes on unit level Even if it is known that the bitstream is downloaded correctly to the FPGA device, it would be interesting to execute some basic hardware validation before operation. For instance, the implemented hardware could be tested in flight, by stimulating it with test vectors on its inputs and by comparing its outputs to a known signature. It could be researched how to store and compress the vectors efficiently and how to write and read them tofrom the device JTAG boundary scan, NAND tree etc. A boot loader concept that implements similar to a software boot loader TMTC functionality to execute the abovementioned steps upload, download, decompression, memory copy, memory verification, full and partial reconfiguration of the FPGA, verification of correct functionality of the FPGA. The boot loader should also take into account i systems with multiple FPGAs, and ii systems that use the FPGAs as accelerators i.e. that want to dynamically request the installation of new hardware blocks from a main software running on a microprocessor. A tradeoff study could reveal the pros and cons of implementing this boot loader i external to the instrument, e.g. within the onboard computer, ii within the instrument in a dedicated microprocessor and iii even within the FPGA itself in either a hard or soft microprocessor. Technical competencies Ability to conduct research autonomously Breadth of exposure coming from past andor current researchactivities Researchpublication record Knowledge relevant to the field of research Interest in space and space research Ability to gather and share relevant information Behavioural competencies Innovation Creativity Continuous Learning Self Motivation Communication Problem Solving Relationship Management CrossCultural Sensitivity Education Applicants should have recently completed, or be close to completion of a PhD in electrical engineering, preferably with a background in Field Programmable Gate Arrays FPGAs. Preference will be given to applications submitted by candidates within five years of receiving their PhD. Additional requirements The working languages of the Agency are English and French. A good knowledge of one of these is required. Knowledge of another Member State language would be an asset. Other information For behavioural competencies expected from ESA staff in general, please refer to the ESA Competency Framework. The Agency may require applicants to undergo selection tests. The closing date for applications is 01.01.2018. In addition to your CV and your motivation letter, please add your proposal of no more than 5 pages outlining your proposed research. Candidates must also arrange for up to three letters of reference to be sent by email, before the deadline, to temp.htresa.int. The letters must be sent by the referees themselves. The candidates name must be mentioned in the subject of the email. If you require support with your application due to a disability, please email contact.human.resourcesesa.int. Please note that applications are only considered from nationals of one of the following States Austria, Belgium, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Luxembourg, the Netherlands, Norway, Poland, Portugal, Romania, Spain, Sweden, Switzerland, the United Kingdom and Canada and Slovenia as well as Bulgaria, Cyprus, Latvia, Lithuania, Slovakia as European Cooperating States ECS. Priority will first be given to candidates from underrepresented Member States. In accordance with the European Space Agencys security procedures and as part of the selection process, successful candidates will be required to undergo basic screening before appointment Apply HERE

Tags: data research internal processing

Internal Research Fellow PostDoc in Innovative OnBoard Satellite Navigation Technology

2017-11-24 14:16:05| Space-careers.com Jobs RSS

Research Fellowship Opportunity in the Directorate of Navigation. ESA is an equal opportunity employer, committed to achieving diversity within the workforce and creating an inclusive working environment. Applications from women are encouraged. Post Internal Research Fellow PostDoc in Innovative OnBoard Satellite Navigation Technology This post is classified F2. Location ESTEC, Noordwijk, The Netherlands Our team and mission The Internal Research Fellow will be based in the GNSS Evolution Programme Implementation Office, GNSS Evolution Programme Strategy Division, Directorate of Galileo Project and Navigationrelated activities. Interested candidates are encouraged to visit the ESA website. Fields of activitiesresearch Overview of the GNSS Evolution Programme Strategy Division The GNSS Evolution Programme and Strategy Division is responsible for elaborating programmatic analysis and recommendations for the navigation evolution related activities, and for coordinating and implementing technology research, system activities related to evolutions and upgrades of the European GNSS Infrastructure, including among others establishing and maintaining the strategic planning for navigation activities encompassing ongoing programmes and planned future activities, and coordinating ESA inputs with the European Commission elaborating the ESA contribution to the European navigation strategy and plans implementing preparatory activities, technology and studies of the evolutions of the European GNSS infrastructure coordinating and supporting the European Commission and GSA with respect to the GNSS evolution RD activities definition, execution and monitoring of activities leading to an optimal use of navigation satellites for scientific purposes, in coordination with the Navigation Science Office Overview of the field of research proposed A research fellow is sought to engage in independent research in one area related to innovative technology for Global Navigation Satellite Systems GNSS. The specific research topic will fall either in the area of novel technologies for GNSS satellite payload or platform, including technologies that may bring significant advantage to the system in terms of improved system performance, new services, increased systemsatellite reliability, additional flexibility, and reduction of service timetomarket or disruptive concepts for satellite navigation in space, addressing technologies that could enable a complete change on the current paradigm to Positioning, Navigation and Timing PNT. In the first category of novel technologies for GNSS satellite payload or platform, the following potential topics are proposed New onboard clock technologies vapour cells, trapped ions, cold atoms, optical clocks Advanced timing subsystem approaches clock ensemble combinations, remote clock steering New Laser RetroReflector LRR technologies, including detection and timing capabilities Accelerometers onboard Space weather instruments onboard radiation, plasma, magnetic field. In the second category of disruptive concepts for PNT, some examples of potential topics are proposed Xray pulsar navigation Quantum sensors for navigation Quantum communications for PNT Neutrino communications for PNT. The research fellow shall demonstrate the feasibility, interest and added value of advanced concepts for consideration in future navigation systems from space. The Research Fellow will work in close cooperation with the GNSS Evolutions team working in the future GNSS and with technical specialists in various relevant fields. Technical competencies Knowledge relevant to the field of research Researchpublication record Ability to conduct research autonomously Breadth of exposure coming from past andor current researchactivities Interest in space and space research Ability to gather and share relevant information A good knowlege or experience of the financial regulatory framework systems Behavioural competencies Innovation Creativity Continuous Learning Communication Relationship Management Self Motivation Problem Solving CrossCultural Sensitivity Education Applicants should have recently completed, or be close to completion of a PhD in a related technical or scientific discipline e.g. aeronautical engineering, telecommunication engineering, electrical engineering, applied physics. Additional requirements Applicants should demonstrate relevant research experience in one ore more of the proposed research topics. They will be required to demonstrate competency in the specific skills required to perform the proposed research e.g. data analysis, software development, synthesis, communication, presentation. Applicants are required to be able to demonstrate an ability to work in a multidisciplinary environment as part of diverse teams. A proactive approach to identifying opportunities, problem solving and communicating is required. The working languages of the Agency are English and French. A good knowledge of one of these is required. Knowledge of another Member State language would be an asset. Other information For behavioural competencies expected from ESA staff in general, please refer to the ESA Competency Framework. The Agency may require applicants to undergo selection tests. The closing date for applications is 22 December 2017. In addition to your CV and your motivation letter, please add your proposal of no more than 5 pages outlining your proposed research in the additional documents field of the application information section. Candidates are asked to arrange for 3 reference letters, to be sent by the referees themselves, before the closing date to temp.htresa.int. Please ensure your name is mentioned in the subject of the email. If you require support with your application due to a disability, please email contact.human.resourcesesa.int. Please note that applications are only considered from nationals of one of the following States Austria, Belgium, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Luxembourg, the Netherlands, Norway, Poland, Portugal, Romania, Spain, Sweden, Switzerland, the United Kingdom and Canada and Slovenia as well as Bulgaria, Cyprus, Latvia, Lithuania, Slovakia as European Cooperating States ECS. Priority will first be given to candidates from underrepresented Member States. In accordance with the European Space Agencys security procedures and as part of the selection process, successful candidates will be required to undergo basic screening before appointment Apply HERE

Tags: research technology navigation internal

Premium beer driving growth in Vietnam, craft on the rise - research

2017-11-21 15:30:00| Daily beverage news and comment - from just-drinks.com

Premium beer consumption in Vietnam has more than doubled over the past five years, according to recently-released research.

Tags: research premium growth driving

Internal Research Fellow PostDoc in Low temperature radiation effects on space grade materials

2017-11-21 12:16:05| Space-careers.com Jobs RSS

Research Fellowship opportunity in the Directorate of Technology, Engineering and Quality. ESA is an equal opportunity employer, committed to achieving diversity within the workforce and creating an inclusive working environment. Applications from women are encouraged. Post Internal Research Fellow PostDoc in Low temperature radiation effects on space grade materials This post is classified F2 on the Coordinated Organisations salary scale. Location ESTEC, Noordwijk, The Netherlands Description The Materials Physics Chemistry Section is operating state of the art space simulation facilities vacuum, temperature, electromagnetic particle radiation as well as physical and chemical materials characterisation instrumentation within the Materials EEE components laboratory. It is providing engineering support to all ESA projects and development programmes in the area of Materials Physics and Chemistry, associated processes and environmental effects. The sections laboratory covers Physical analysis and characterisation of materials , chemical analysis and characterisation of materials, Cleanliness Contamination Control, Environmental evaluation groundspace effects including laboratory testing work as well as performance prediction and verification including inorbit post flight analysis of materials and associated processes. Interested candidates are highly encouraged to visit the ESA website. Fields of activitiesresearch ESA is facing new challenges from its future cryogenic missions, such as JUICE or other lunar exploration missions, due to the extreme low temperatures external materials will encounter. In some cases, appendages of the Juice spacecraft are expected to reach 20 K while orbiting Jupiter. Spacecraft charging can give rise to unwanted ESD electrostatic discharge effects which can lead to a complete mission loss. Lower temperatures typically affect the charging potential detrimentally, i.e. the charging risk increases by a few orders of magnitude. This is why a careful selection of materials and charging mitigation strategies is required. The aim of the activity is to work with ESA on the low temperature ESD facility able to expose samples down to 20K and analyse the charging behaviour at these low temperatures. In addition spacegrade materials shall be assessed with a novel DDS Dynamic Dielectric Spectrometer able to characterise dielectric properties from cryogenic temperatures up to 500C. In addition, the candidate will use the Materials and EEE Laboratory which is a stateoftheart lab offering facilities which simulate the space environment, including thermal ageing, thermal cycling, UVparticle radiation, atomic oxygen and outgassing. The properties of the exposed materials will be analysed using a variety of techniques, such as thermal analysis, thermal conductivity, flexural properties, microscopy optical and SEM, surface analysis XPS, Raman spectroscopy, FTIR, contact angle and mechanical analysis. Technical competencies Ability to conduct research autonomously Breadth of exposure coming from past andor current researchactivities Researchpublication record Knowledge relevant to the field of research Interest in space and space research Ability to gather and share relevant information Behavioural competencies Innovation Creativity Continuous Learning Relationship Management Self Motivation Communication Problem Solving CrossCultural Sensitivity Education Applicants should have recently completed, or be close to completion of a PhD in a related technical or scientific discipline, preferably in materials science, physicschemistry of materials or materials engineering, or applied physics. Preference will be given to applications submitted by candidates within five years of receiving their PhD. Additional requirements Applicants should have good analytical skills, good understanding of materials analysis techniques. Ability to perform experimental work in laboratory, and knowledge of the space environment vacuum, chemistry, temperature would be an asset. The working languages of the Agency are English and French. A good knowledge of one of these is required. Knowledge of another Member State language would be an asset. Other information For behavioural competencies expected from ESA staff in general, please refer to the ESA Competency Framework. The Agency may require applicants to undergo selection tests. The closing date for applications is 05 December 2017. In addition to your CV and your motivation letter, please add your proposal of no more than 5 pages outlining your proposed research. Candidates must also arrange for three letters of reference to be sent by email, before the deadline, to temp.htresa.int. The letters must be sent by the referees themselves. The candidates name must be mentioned in the subject of the email. If you require support with your application due to a disability, please email contact.human.resourcesesa.int. Please note that applications are only considered from nationals of one of the following States Austria, Belgium, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Luxembourg, the Netherlands, Norway, Poland, Portugal, Romania, Spain, Sweden, Switzerland, the United Kingdom and Canada and Slovenia as well as Bulgaria, Cyprus, Latvia, Lithuania, Slovakia as European Cooperating States ECS. Priority will first be given to candidates from underrepresented Member States. In accordance with the European Space Agencys security procedures and as part of the selection process, successful candidates will be required to undergo basic screening before appointment Apply HERE

Tags: research low space effects

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