Barium

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Barium is a chemical element with the symbol Ba and atomic number 56. (Wikipedia.org)






Conferences related to Barium

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2017 17th International Conference on Control, Automation and Systems (ICCAS)

Control Theory and Applications,Control Devices and Instruments,Industrial Applications of Control,Sensors and Signal Processing,Artificial Intelligent Systems,Autonomous Vehicle Systems, Navigation, Guidance and Control,Biomedical Instruments and Systems,Information and Networking,Multimedia Systems,Process Control Systems,Civil and Urban Control Systems Human Robot Interaction,Robot Mechanism and Control,Robot Vision,Exoskeletal Robot,Intelligent Robot and Service Robot,Robotic Applications


2017 19th International Conference on Transparent Optical Networks (ICTON)

ICTON addresses applications of transparent and all optical technologies in telecommunication networks, systems, and components. ICTON topics are well balanced between basic optics and network engineering. Interactions between those two groups of professionals are a valuable merit of conference. ICTON combines high level invited talks with carefully selected regular submissions.


2017 47th European Microwave Conference (EuMC)

The Premier European event for the disemination of knowledge about Microwave Technology.The event caters for the seasoned industrial engineer as well as the graduate student. Sessions and workshops are held on the full range of microwave technology from field theory, through components and subsystems to systems.

  • 2016 46th European Microwave Conference (EuMC)

    The Premier European event for the disemination of knowledge about Microwave Technology. The event caters for the seasoned industrial engineer as well as the graduate student. Sessions and workshops are held on the full range of microwave technology from field theory, through components and subsystems to systems.

  • 2015 European Microwave Conference (EuMC 2015)

    The 45th European Microwave Conference (EuMC) represents the main event in the European Microwave Week 2015, the largest event in Europe dedicated to microwave components, systems and technology. It is the premier event to present the current status and future trends in the field of microwave, millimeter-wave and terahertz systems and technologies. A broad range of high frequency related topics, from materials and technologies to integrated circuits, systems and applications will be addressed in all their aspects: theory, simulation, design and measurement.The European Microwave Conference provides many opportunities of networking and interaction with international experts in a wide variety of specialties, attracting delegates with academic as well as industrial backgrounds. In addition to scientific papers, contributions on industrial applications are also encouraged, covering the fields of instrumentation, medical, telecommunication, radar, space, automotive and defense systems.

  • 2014 44th European Microwave Conference (EuMC)

    EuMC is the premier European conference in the microwave field, which represent the ideal venue for prospective authors to present the status and trends in microwave and millimetre-wave systems and frequency related topics, from materials and technologies to integrated circuits, systems their aspects: theory, simulation, design and measurement including passive components, design of high frequency and high data rate photonics, highly stable and noiseless microwave wave sources, new linearisation techniques and the impact of new packaging technologies.

  • 2013 European Microwave Conference (EuMC)

    Status and trends in microwave and millimetre -wave systems and technologies. High-frequency related topics, from materials and technologies to integrated circuits, systems and applications in alltheir aspects: theory, simulation, design and measurement including passive components, modelling and design of high frequency and high data rate photonics, highly stable and noiseless microwave and millimetre-wave sources, new linearisation techniques and the impact of new packaging technologies on development

  • 2012 European Microwave Conference (EuMC)

    Microwave and millimeter wave: active/passive devices, antennas, electromagnetics, bio-interaction, circuits, manufacturing and measurement, MEMS, meta-materials, sensor networks, cognitive radio, 4G communications, space technology and applications.

  • 2011 European Microwave Conference (EuMC)

    Status and trends in microwave and millimetre-wave systems and technologies. High-frequency related topics, from materials and technologies to integrated circuits, systems and applications in all their aspects: theory, simulation, design and measurement including passive components, modelling and design of high frequency and high data rate photonics, highly stable and noiseless microwave and millimetre-wave sources, new linearisation techniques and the impact of new packaging technologies on development app

  • 2010 European Microwave Conference (EuMC)

    The European Microwave Conference is the premier forum for presentation of the present status and future trends in the field of microwave, millimetre- and submillimetre-wave systems and technologies.

  • 2009 European Microwave Conference (EuMC)

    The 39th European Microwave Conference (EuMC), is the core of the European Microwave Week 2009, the largest event in Europe dedicated to microwave electronics. It is the premier forum to present the actual status and future trends in the field of materials and technologies to integrated circuits, systems and applications will be addressed in all their aspects: theory, simulation, design and measurement.

  • 2008 European Microwave Conference (EuMC)

    The 38th European Microwave Conference (EuMC) in Amsterdam, The Netherlands, from 27 to 31 October, is the core of the European Microwave Week 2008, the largest event in Europe dedicated to microwave electronics. It is the premier forum to present the actual status and future trends in the field of materials and technologies to integrated circuits, systems and applications will be addressed in all their aspects: theory, simulation, design and measurement.

  • 2007 European Microwave Conference (EuMC)

    Status and trends in microwave and millimetre-wave systems and technologies. High-frequency related topics, from materials and technologies to integrated circuits, systems and applications in all their aspects: theory, simulation, design and measurement including passive components, modelling and design of high frequency and high data rate photonics, highly stable and noiseless microwave and millimetre-wave sources, new linearisation techniques and the impact of new packaging.

  • 2006 European Microwave Conference (EuMC)

  • 2005 European Microwave Conference (EuMC)

  • 2004 European Microwave Conference (EuMC)

  • 2003 European Microwave Conference (EuMC)

  • 1998 28th European Microwave Conference (EuMC)

  • 1997 27th European Microwave Conference (EuMC)


2017 Computing in Cardiology (CinC)

Computing in Cardiology (formerly Computers in Cardiology) is an international scientific conference that has been held annually since 1974. CinC provides a forum for scientists and professionals from the fields of medicine, physics, engineering and computer science to discuss their current research in topics pertaining to computing in clinical cardiology and cardiovascular physiology.


2017 Conference on Lasers and Electro-Optics (CLEO)

CLEO is the premier international forum for scientific and technical optics - uniting the fields of lasers and opto-electronics by bringing together all aspects of laser technology, from basic research to industry applications.


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Periodicals related to Barium

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Antennas and Propagation, IEEE Transactions on

Experimental and theoretical advances in antennas including design and development, and in the propagation of electromagnetic waves including scattering, diffraction and interaction with continuous media; and applications pertinent to antennas and propagation, such as remote sensing, applied optics, and millimeter and submillimeter wave techniques.


Applied Superconductivity, IEEE Transactions on

Contains articles on the applications and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Power applications include magnet design as well asmotors, generators, and power transmission


Dielectrics and Electrical Insulation, IEEE Transactions on

Electrical insulation common to the design and construction of components and equipment for use in electric and electronic circuits and distribution systems at all frequencies.


Electromagnetic Compatibility, IEEE Transactions on

EMC standards; measurement technology; undesired sources; cable/grounding; filters/shielding; equipment EMC; systems EMC; antennas and propagation; spectrum utilization; electromagnetic pulses; lightning; radiation hazards; and Walsh functions


Electron Device Letters, IEEE

Publishes original and significant contributions relating to the theory, design, performance and reliability of electron devices, including optoelectronic devices, nanoscale devices, solid-state devices, integrated electronic devices, energy sources, power devices, displays, sensors, electro-mechanical devices, quantum devices and electron tubes.


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Xplore Articles related to Barium

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Far infrared measurements on YBCO films

B. Cunsolo; P. Dore; H. Kinder; R. Pullo; J. Tate Millimeter Wave and Far-Infrared Technology, 1989. ICMWFT '89. International Conference on, 1989

We present far infrared measurements on YBCO films deposited on Si substrate. In particular, we measured the radiation intesity transmitted in the spectral range 50-550 cm/sup -1/ through two samples composed by YSCO films of different thickness deposited on the same Si substrate. With this procedure we derived the extinction coefficient of YBCO at temperatures above and below the critical ...


High current density Scandate cathodes

R. Lawrence Ives; George Miram; Lou Falce; Jacob Stiglich; Kim Gunther; Marc Curtis; Steve Schwartzskopf; Ron Witherspoon 2008 IEEE International Vacuum Electronics Conference, 2008

Research is in progress to develop high current density cathodes. Typical M-type cathodes can operate at high current density by elevating the temperature; however, this leads to increased barium diffusion and significantly reduced lifetime. The addition of scandium to the emitter surface lowers the work function and allows high current density operation at lower temperature, thereby, reducing barium diffusion. Unfortunately, ...


High T/sub c/ RF-SQUID galvanometer

Chiao Wei-Chuan; Xiao Liang-Xi; Zhong Qing; Wang Tong-Xiao Conference on Precision Electromagnetic Measurements, 1990

A high-T/sub c/ superconducting galvanometer with a sensitivity of 2*10/sup -12/ A/ square root Hz for input resistance of 250 Omega is reported. Its sensor is a YBaCuO RF SQUID (superconducting quantum interference device) that operates at 77 K. In the absence of high-T/sub c/ superconducting wires, this RF SQUID solves the problem of coupling between the signal and SQUID ...


A novel secure virtual storage device scheme

Jinxin Ma; Zhoujun Li; Jia Li 2010 IEEE International Conference on Intelligent Computing and Intelligent Systems, 2010

Confidential data in our computer is always threatened by the risk of internal staff and external hacker. Secure document system may be a best solution to settle this problem and it is always too expensive and too complicated. The Paper researches the framework of current secure file system, and proposes a secure scheme of virtual storage device. Compared to the ...


YBCO step edge junctions on various substrates

C. L. Pettiette-Hall; J. A. Luine; J. Murduck; J. F. Burch; R. Hu; M. Sergant; D. St. John IEEE Transactions on Applied Superconductivity, 1995

We have fabricated YBCO 90/spl deg/ grain boundary junctions on step edges in NdGaO/sub 3/ and in deposited dielectric (CeO/sub 2/ on YSZ and SrTiO/sub 3/ on MgO) in order to compare junction performance to our standard, LaAlO/sub 3/. Average I/sub c/R/sub n/ values at 77 K in the 300-400 /spl mu/V range were measured for 2 /spl mu/m step ...


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Educational Resources on Barium

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eLearning

Far infrared measurements on YBCO films

B. Cunsolo; P. Dore; H. Kinder; R. Pullo; J. Tate Millimeter Wave and Far-Infrared Technology, 1989. ICMWFT '89. International Conference on, 1989

We present far infrared measurements on YBCO films deposited on Si substrate. In particular, we measured the radiation intesity transmitted in the spectral range 50-550 cm/sup -1/ through two samples composed by YSCO films of different thickness deposited on the same Si substrate. With this procedure we derived the extinction coefficient of YBCO at temperatures above and below the critical ...


High current density Scandate cathodes

R. Lawrence Ives; George Miram; Lou Falce; Jacob Stiglich; Kim Gunther; Marc Curtis; Steve Schwartzskopf; Ron Witherspoon 2008 IEEE International Vacuum Electronics Conference, 2008

Research is in progress to develop high current density cathodes. Typical M-type cathodes can operate at high current density by elevating the temperature; however, this leads to increased barium diffusion and significantly reduced lifetime. The addition of scandium to the emitter surface lowers the work function and allows high current density operation at lower temperature, thereby, reducing barium diffusion. Unfortunately, ...


High T/sub c/ RF-SQUID galvanometer

Chiao Wei-Chuan; Xiao Liang-Xi; Zhong Qing; Wang Tong-Xiao Conference on Precision Electromagnetic Measurements, 1990

A high-T/sub c/ superconducting galvanometer with a sensitivity of 2*10/sup -12/ A/ square root Hz for input resistance of 250 Omega is reported. Its sensor is a YBaCuO RF SQUID (superconducting quantum interference device) that operates at 77 K. In the absence of high-T/sub c/ superconducting wires, this RF SQUID solves the problem of coupling between the signal and SQUID ...


A novel secure virtual storage device scheme

Jinxin Ma; Zhoujun Li; Jia Li 2010 IEEE International Conference on Intelligent Computing and Intelligent Systems, 2010

Confidential data in our computer is always threatened by the risk of internal staff and external hacker. Secure document system may be a best solution to settle this problem and it is always too expensive and too complicated. The Paper researches the framework of current secure file system, and proposes a secure scheme of virtual storage device. Compared to the ...


YBCO step edge junctions on various substrates

C. L. Pettiette-Hall; J. A. Luine; J. Murduck; J. F. Burch; R. Hu; M. Sergant; D. St. John IEEE Transactions on Applied Superconductivity, 1995

We have fabricated YBCO 90/spl deg/ grain boundary junctions on step edges in NdGaO/sub 3/ and in deposited dielectric (CeO/sub 2/ on YSZ and SrTiO/sub 3/ on MgO) in order to compare junction performance to our standard, LaAlO/sub 3/. Average I/sub c/R/sub n/ values at 77 K in the 300-400 /spl mu/V range were measured for 2 /spl mu/m step ...


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IEEE-USA E-Books

  • Operator-Based Nonlinear Control Systems with Smart Actuators

    Smart materials such as piezoelectric elements, shape memory alloys (SMAs), and ionic polymer-metal composites (IPMCs), are applied widely to make actuators. However, backlash and hysteretic behaviors exist widely in the smart materials and affect the performance of actuators. To compensate the effect of the backlash and hysteretic behavior, operator-based nonlinear control designs are developed. This chapter discusses the design of operator- based controller based on the robust condition and the exponential iteration theorem. The stability and output tracking performance of the nonlinear plant with uncertain nonsymmetric backlash are guaranteed by the controller. The chapter describes a nonsymmetric Prandtl-Ishlinskii (PI) model hysteresis model using a nonsymmetric play hysteresis operator with unknown slopes was given to express hysteretic behavior. Nonlinear plants with the obtained hysteresis model are stabilized by a robust controller designed using the robust stability condition. Experimental results to control three types of actuators are also described in the chapter.



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