IEEE Organizations related to Cesium

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No organizations are currently tagged "Cesium"



Conferences related to Cesium

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2020 IEEE 21st International Conference on Vacuum Electronics (IVEC)

Technical presentations will range from the fundamental physics of electron emission and modulated electron beams to the design and operation of devices at UHF to THz frequencies, theory and computational tool development, active and passive components, systems, and supporting technologies.System developers will find that IVEC provides a unique snapshot of the current state-of-the-art in vacuum electron devices. These devices continue to provide unmatched power and performance for advanced electromagnetic systems, particularly in the challenging frequency regimes of millimeter-wave and THz electronics.Plenary talks will provide insights into the history, the broad spectrum of fundamental physics, the scientific issues, and the technological applications driving the current directions in vacuum electronics research.


2020 IEEE International Conference on Plasma Science (ICOPS)

IEEE International Conference on Plasma Science (ICOPS) is an annual conference coordinated by the Plasma Science and Application Committee (PSAC) of the IEEE Nuclear & Plasma Sciences Society.


2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)

CLEO®/Europe will showcase the latest developments in a wide range of laser and photonics areas including laser source development, materials, ultrafast science, fibre optics, nonlinear optics, terahertz sources, high-field physics, optical telecommunications, nanophotonics, biophotonics.EQEC will feature the fundamentals of quantum optics, quantum information, atom optics, ultrafast optics, nonlinear phenomena and self-organization, plasmonics and metamaterials, fundamental nanooptics, theoretical and computational photonics.


2019 IEEE Photonics Society Summer Topical Meeting Series (SUM)

The Topical Meetings of the IEEE Photonics Society are the premier conference series for exciting, new areas in photonic science, technology, and applications; creating the opportunity to learn about emerging fields and to interact with the research and technology leaders in an intimate environment.


2019 IEEE SENSORS

The IEEE Sensors Conference is a forum for presentation, discussion, and exchange of state-of-the art information including the latest research and development in sensors and their related fields. It brings together researchers, developers, and practitioners from diverse fields including international scientists and engineers from academia, research institutes, and companies to present and discuss the latest results in the general field of sensors.

  • 2018 IEEE SENSORS

    The IEEE Sensors Conference is a forum for presentation, discussion, and exchange of state -of-the art information including the latest research and development in sensors and their relatedfields. It brings together researchers, developers, and practitioners from diverse fields includinginternational scientists and engineers from academia, research institutes, and companies topresent and discuss the latest results in the general field of sensors.

  • 2017 IEEE SENSORS

    The IEEE Sensors Conference is a forum for presentation, discussion, and exchange of state -of-the art information including the latest research and development in sensors and their relatedfields. It brings together researchers, developers, and practitioners from diverse fields includinginternational scientists and engineers from academia, research institutes, and companies topresent and discuss the latest results in the general field of sensors.

  • 2016 IEEE Sensors

    The IEEE Sensors Conference is a forum for presentation, discussion, and exchange of state -of-the art information including the latest research and development in sensors and their related fields. It brings together researchers, developers, and practitioners from diverse fields including international scientists and engineers from academia, research institutes, and companies to present and discuss the latest results in the general field of sensors.

  • 2015 IEEE Sensors

    The IEEE Sensors Conference is a forum for presentation, discussion, and exchange of state -of-the art information including the latest research and development in sensors and their related fields. It brings together researchers, developers, and practitioners from diverse fieldsincluding international scientists and engineers from academia, research institutes, and companies topresent and discuss the latest results in the general field of sensors.

  • 2014 IEEE Sensors

    The IEEE Sensors Conference is a forum for presentation, discussion, andexchange of state -of-the art information including the latest research and development in sensors andtheir related fields. It brings together researchers, developers, and practitioners from diverse fieldsincluding international scientists and engineers from academia, research institutes, and companies topresent and discuss the latest results in the general field of sensors.

  • 2013 IEEE Sensors

    The IEEE SENSORS Conference is a forum for presentation, discussion, and exchange of state -of-the art information including the latest research and development in sensors and their related fields. It brings together researchers, developers, and practitioners from diverse fields including international scientists and engineers from academia, research institutes, and companies to present and discuss the latest results in the general field of sensors.

  • 2012 IEEE Sensors

    The IEEE Sensors Conference is a forum for presentation, discussion, and exchange of state-of-the art information including the latest research and development in sensors and their related fields. It brings together researchers, developers, and practitioners from diverse fields including international scientists and engineers from academia, research institutes, and companies to present and discuss the latest results in the general field of sensors.

  • 2011 IEEE Sensors

    The IEEE Sensors Conference is a forum for presentation, discussion, and exchange of state-of-the art information including the latest research and development in sensors and their related fields. It brings together researchers, developers, and practitioners from diverse fields including international scientists and engineers from academia, research institutes, and companies to present and discuss the latest results in the general field of sensors. IEEE SENSORS 2011 will include keynote addresses by eminen

  • 2010 IEEE Sensors

    The IEEE SENSORS 2010 Conference is a forum for state-of-the-art presentations on sensors and related topics covering from theory to application, device to system, modeling to implementation and from macro/nano to scale.

  • 2009 IEEE Sensors

    IEEE Sensors Conference 2009 is intended to provide a common forum for researchers, scientists, engineers and practitioners throughout the world to present their latest research findings, ideas, developments and applications in the area of sensors and sensing technology. IEEE Sensors Conference 2009 will include keynote addresses by eminent scientists as well as special, regular and poster sessions.

  • 2008 IEEE Sensors

    IEEE SENSORS 2008 solicits original and state-of-the-art contributions to sensors and related topics, covering from theory to application, from device to system, from modeling to implementation, and from macro to micro/nano in scale. Topics of interest include,but are not limitid to: Phenomena, Modeling, and Evaluation (Novel Sensing Principles, Theory and Modeling, Sensors Characterization, Evaluation and Testing, Data Handling and Mining) Chemical and Gas Sensors (Materials, Devices, Electronics N

  • 2007 IEEE Sensors

    IEEE SENSORS 2007 solicits original and state-of-the-art contributions to sensors and related topics, covering from theory to application, from device to system, from modeling to implementation, and from macro to micro/nano in scale.

  • 2006 IEEE Sensors

  • 2005 IEEE Sensors

  • 2004 IEEE Sensors

  • 2003 IEEE Sensors

  • 2002 IEEE Sensors


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Periodicals related to Cesium

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No periodicals are currently tagged "Cesium"


Most published Xplore authors for Cesium

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Xplore Articles related to Cesium

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Oscillators to maintain precise time and frequency-an overview

IEE Colloquium on Precise Time and Frequency - the Beat of a Single Drum, 1992

Gives a broad indication of the relative stabilities of time and frequency devices available for use in the microwave region, and also their relative susceptibilities to environmental effects. The devices examined include quartz crystal oscillators, the caesium beam standard, the rubidium gas cell, and the hydrogen maser.<>


Systematics effects of the Mexican cesium atomic fountain CENAM-CsF1

2019 URSI Asia-Pacific Radio Science Conference (AP-RASC), 2019

The configuration of the cesium atomic fountain, CENAM-CsF1 at the Centro Nacional de Metrología (CENAM) in Mexico, along with a preliminary evaluation procedure of the systematics frequency shifts and their uncertainties are presented. Not only do we consider the main contributions of frequency shifts such as Second-order Zeeman (C-Field), collisions, blackbody radiation (BBR), gravity potential, light shifts, cavity pulling, and ...


Recent progress on commissioning an optically pumped Cesium beam as primary frequency standard at Brazilian NMI

2014 European Frequency and Time Forum (EFTF), 2014

This paper describes the progress on commissioning a thermal Cesium beam frequency standard developed at IFSC-USP and transferred to the Brazilian NMI in order to be continuously operated as a primary frequency standard. The system is composed of a short Ramsey cavity for electromagnetic excitation and an optical pumping for atom detection and energy-state selection. The uncertainty budget for the ...


Investigation of diode-pumped alkali lasers and their computational model calculationse

2018 International Conference Laser Optics (ICLO), 2018

We are investigating diode pumped alkali lasers (DPAL) as a potential high- energy laser source. A 10-W class cesium DPAL has been developed. Since DPAL involves problems such as chemical reactions and thermodynamics, computational fluid dynamics (CFD) is necessary for precise modeling. We have developed a numerical simulation of cesium DPAL by combining a wave-optics optical resonator simulation code and ...


Remote atomic clock contribution to UTC(TP)

2018 European Frequency and Time Forum (EFTF), 2018

This document describes usage of optical network for linking of remote atomic clock to the Institute of Photonics and Electronics where is maintained the UTC(TP) time scale.


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Educational Resources on Cesium

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IEEE.tv Videos

No IEEE.tv Videos are currently tagged "Cesium"

IEEE-USA E-Books

  • Oscillators to maintain precise time and frequency-an overview

    Gives a broad indication of the relative stabilities of time and frequency devices available for use in the microwave region, and also their relative susceptibilities to environmental effects. The devices examined include quartz crystal oscillators, the caesium beam standard, the rubidium gas cell, and the hydrogen maser.<>

  • Systematics effects of the Mexican cesium atomic fountain CENAM-CsF1

    The configuration of the cesium atomic fountain, CENAM-CsF1 at the Centro Nacional de Metrología (CENAM) in Mexico, along with a preliminary evaluation procedure of the systematics frequency shifts and their uncertainties are presented. Not only do we consider the main contributions of frequency shifts such as Second-order Zeeman (C-Field), collisions, blackbody radiation (BBR), gravity potential, light shifts, cavity pulling, and so forth, but also, we present a novel model to fit the velocity distribution of the cooled atoms.

  • Recent progress on commissioning an optically pumped Cesium beam as primary frequency standard at Brazilian NMI

    This paper describes the progress on commissioning a thermal Cesium beam frequency standard developed at IFSC-USP and transferred to the Brazilian NMI in order to be continuously operated as a primary frequency standard. The system is composed of a short Ramsey cavity for electromagnetic excitation and an optical pumping for atom detection and energy-state selection. The uncertainty budget for the measurement technique is under verification to acquire the same performance achieved earlier during the scientific development of the standard. Some aspects of the standard implantation are discussed here according to the technical and metrological requirements for the system.

  • Investigation of diode-pumped alkali lasers and their computational model calculationse

    We are investigating diode pumped alkali lasers (DPAL) as a potential high- energy laser source. A 10-W class cesium DPAL has been developed. Since DPAL involves problems such as chemical reactions and thermodynamics, computational fluid dynamics (CFD) is necessary for precise modeling. We have developed a numerical simulation of cesium DPAL by combining a wave-optics optical resonator simulation code and a simplified CFD code. The consistency between simulation results and experimental results are satisfactory. An idea of the scalable pump beam arrangement for DPAL is discussed with the aid of the simulation.

  • Remote atomic clock contribution to UTC(TP)

    This document describes usage of optical network for linking of remote atomic clock to the Institute of Photonics and Electronics where is maintained the UTC(TP) time scale.

  • Advances of chip-scale atomic clock in Peking University in 2015

    In this paper we present our advance of chip-scale atomic clock (CSAC) based on the87Rb coherent population trap (CPT) transition. Compare with last year, we made great progress in frequency instabilities and power consumption. The overall size of the clock is 20 cm3volume and the total power consumption of the whole system is less than 350mW. Especially the frequency stability (Allan deviation) of the 10 MHz output signal reaches 6×10-12at average time of 1000 s.

  • A merchandized optically pumped Cesium atomic clock

    A merchandized optically pumped Cesium atomic clock has been realized in China recently. This clock was studied and designed under the support from Chinese National Key Scientific Instrument and Equipment Development Project. Experiencing the two steps of principal and engineering prototype, the clock starts to produce in small scale and comprehensively application tests by users. The tests show the performance of the clock can satisfy for applications' requirements and the producing procedure of the clock can qualify for massively manufacture according to manufacturing a common merchandise, which means the work of the project resolve the matter of Chinese localization Cesium atomic clock.

  • From atomic clocks and gyroscopes to human lung imaging: the improbable course of DoD-supported research on optically-polarized spins

    Summary form only given. The original rationale was to perfect high-quality atomic frequency standards, based on optically pumped Rb or Cs gas cells. This led to the successful development of practical atomic clocks that are widely used today, for example, in GPS satellites. Optically pumped magnetometers were another successful product of this research. The basic research and development involved in studies of spin-exchange polarization of noble-gas nuclei led to the development of magnetic resonance imaging of human lungs.

  • A caesium atomic beam microwave clock detected by distributed feedback laser diodes

    A compact caesium-atomic-beam microwave clock is investigated at Peking University. The atomic beam is prepared by magnetic state selection and detected, after microwave interrogation, by means of laser-induced fluorescence. Distributed feedback laser diodes are adopted for their large mode-hopping-free ranges, which ensure a care-free long-term operation. Besides, digital servo systems can automatically relock the laser's frequency when it is off-resonant. A 45-day continuous measurement of the output frequency is carried out. The 5-day frequency stability is 2.7·10-14 and the short-term stability is as good as those of commercial cesium clocks.

  • A visible plasma

    Summary form only given, as follows. The authors have obtained a steady-state plasma with the plasma frequency in the visible. Thus, in principle, phenomena such as the production of electron plasma oscillations can be observed visually. The authors have shown that metallic cesium has both a very low value of free electron density, n, due to its bloated atomic size, and a large number of bound electrons (54) that are polarizable and increase the value of permittivity, epsilon , to 1.4165 epsilon /sub 0/, where epsilon /sub 0/ is the permittivity of vacuum. The low value of electron density alone results in a plasma frequency corresponding to ultraviolet light at 3630 AA, but adding in the correction to epsilon /sub 0/ results in a wavelength of 4320 AA, which is in the blue. The authors have succeeded in photographing the blue light penetrating above the cutoff at the plasma frequency.<>



Standards related to Cesium

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Jobs related to Cesium

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