Showing 441 - 460 results of 1,091 for search '"infrared radiation"', query time: 0.16s Refine Results
  1. 441
  2. 442

    OVERVIEW OF GAS ANALYZERS FOR METHANE by Gennady T. Zemsky, Alexander V. Ilyichev, Natalia V. Kondratyuk, Dmitry V. Dolgikh

    Published 2021-12-01
    “…It is noted that for detection of methane leaks (including natural gas) the most effective detectors (sensors) based on the principles of thermal catalysis, absorption of infrared radiation, changes in electrical conductivity are the most effective in terms of sensitivity and speed.…”
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    Article
  3. 443

    Millimeter waves and 5G standard: addition to the review by S. V. Jargin

    Published 2021-08-01
    “…It is argued here that millimeter waves used in 5G cannot be more harmful per unit of absorbed energy than infrared radiation. In the literature, there is neither convincing evidence nor theoretical considerations in favor of carcinogenic or damaging (up to the level of thermal damage) effects of millimeter waves. …”
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    Article
  4. 444

    Atmospheric temperature, water vapour and liquid water path from two microwave radiometers during MOSAiC by Andreas Walbröl, Susanne Crewell, Ronny Engelmann, Emiliano Orlandi, Hannes Griesche, Martin Radenz, Julian Hofer, Dietrich Althausen, Marion Maturilli, Kerstin Ebell

    Published 2022-09-01
    “…Measurement(s) radio wave radiation • far-infrared radiation Technology Type(s) microwave radiometer Factor Type(s) brightness temperature Sample Characteristic - Environment planetary atmosphere Sample Characteristic - Location Arctic Ocean…”
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    Article
  5. 445

    Optical fiber metrology to small displacements detection by Julio Enrique Duarte, Flavio Humberto Fernández Morales, Mauricio Moreno Sereno, José Mora Almerich, Miguel Vicente Andrés

    Published 2013-02-01
    “…Static behavior is defines as the membrane deflection measurement taking into account only its response to the infrared radiation energy that drives them. …”
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    Article
  6. 446

    Numerical modelling of a female breast with and without tumour using thermographic measurements by Natteri M. Sudharsan

    Published 2008
    “…This distribution has a relation to the size and location of tumour and can be seen using thermography, where the infrared radiation emitted from the surface of the breast is recorded and a thermal pattern obtained. …”
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    Thesis
  7. 447

    Longitudinal electron bunch profile diagnostics at 45MeV using coherent Smith-Purcell radiation by Doucas, G, Blackmore, V, Ottewell, B, Perry, C, Huggard, P, Castro-Camus, E, Johnston, M, Hughes, J, Kimmitt, M, Redlich, B, van der Meer, A

    Published 2006
    “…Detection of the far-infrared radiation was achieved by a simple and compact experimental arrangement, consisting of an array of 11 room-temperature pyroelectric detectors. …”
    Journal article
  8. 448

    Rapid star formation in the presence of active galactic nuclei by Lintott, C, Viti, S

    Published 2006
    “…The deficit in HCN is conventionally explained by an excess of infrared radiation due to active galactic nuclei (AGNs). …”
    Journal article
  9. 449

    The lunar reconnaissance orbiter diviner lunar radiometer experiment by Paige, D, Foote, M, Greenhagen, B, Schofield, J, Calcutt, S, Vasavada, A, Preston, D, Taylor, F, Allen, C, Snook, K, Jakosky, B, Murray, B, Soderblom, L, Jau, B, Loring, S, Bulharowski, J, Bowles, N, Thomas, I, Sullivan, M, Avis, C, De Jong, E, Hartford, W, McCleese, D

    Published 2010
    “…Diviner will measure reflected solar and emitted infrared radiation in nine spectral channels with wavelengths ranging from 0.3 to 400 microns. …”
    Journal article
  10. 450

    The polaron effect in GaAs-(Al,Ga)As studied with a pulsed-field magnet: Free-electron-laser combination by Langerak, C, Li, L, Van Bockstal, L, Ardavan, A, van de Pol, M, van der Meer, A, Herlach, F, Mueller, H, Nicholas, R, Singleton, J

    Published 1998
    “…Here we present the first cyclotron resonance data obtained with this new and unique combination of far-infrared radiation and high magnetic fields. (C) 1998 Elsevier Science B.V. …”
    Conference item
  11. 451

    Laser Induced Transient Photothermal Radiometry in Opaque Samples by Grozescu, Ionel-Valeriu

    Published 1998
    “…The signals were then monitored directly by detecting changes in infrared radiation or indirectly by measuring the deflection of the reflected probe beam. …”
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    Thesis
  12. 452

    Sensoring Fusion Data from the Optic and Acoustic Emissions of Electric Arcs in the GMAW-S Process for Welding Quality Assessment by Eber Huanca Cayo, Sadek Crisóstomo Absi Alfaro

    Published 2012-05-01
    “…In each welding run arc voltage, welding current, infrared and acoustic emission values were acquired and parameters such as arc power, acoustic peaks rate and infrared radiation rate computed. Data fusion algorithms were developed by assessing known welding quality parameters from arc emissions. …”
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    Article
  13. 453

    A new low-cost hydrogen sensor build with a thermopile IR detector adapted to measure thermal conductivity by M. Liess

    Published 2015-09-01
    “…It is demonstrated how a commercially available MEMS thermopile infrared radiation sensor can be used as thermal conductivity gas detector (TCD). …”
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    Article
  14. 454

    Longitudinal electron bunch profile diagnostics at 45 MeV using coherent Smith-Purcell radiation by G. Doucas, V. Blackmore, B. Ottewell, C. Perry, P. G. Huggard, E. Castro-Camus, M. B. Johnston, J. Lloyd-Hughes, M. F. Kimmitt, B. Redlich, A. van der Meer

    Published 2006-09-01
    “…Detection of the far-infrared radiation was achieved by a simple and compact experimental arrangement, consisting of an array of 11 room-temperature pyroelectric detectors. …”
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    Article
  15. 455

    I DRONI PER L’AGRICOLTURA by Salt Lemon

    Published 2014-02-01
    “…Thanks to the special op tical behavior shown by plants in the band of infrared radiation, it is po ssible to measure indexes from infrared photos -such as NDVI (Normalized Difference Vegetation Index)-able to assess the health status of a crop . …”
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    Article
  16. 456

    3D Finite Element Model for Writing Long-Period Fiber Gratings by CO2 Laser Radiation by José Rebordão, Marta Nespereira, João M. P. Coelho, Manuel Abreu

    Published 2013-08-01
    “…In the last years, mid-infrared radiation emitted by CO2 lasers has become increasing popular as a tool in the development of long-period fiber gratings. …”
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    Article
  17. 457

    Near-Infrared Fluorescent Materials for Sensing of Biological Targets by Julia Xiaojun Zhao, Lingyun Pan, Song Liang, Shuping Xu, Carrie L. Amiot

    Published 2008-05-01
    “…Meanwhile, near-infrared radiation can penetrate into sample matrices deeply due to low light scattering. …”
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    Article
  18. 458

    Behavioral and electrophysiological responses evoked by chronic infrared neural stimulation of the cochlea. by Agnella Izzo Matic, Alan M Robinson, Hunter K Young, Ben Badofsky, Suhrud M Rajguru, Stuart Stock, Claus-Peter Richter

    Published 2013-01-01
    “…We examined a population of cats that were chronically implanted with an optical fiber to stimulate the cochlea with infrared radiation, the first known chronic application of INS. …”
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    Article
  19. 459

    A Case of Erythema ab igne Containing Atypical Squamous Cells in Epithelium by Hümeyra Şahin, Engin Şenel, Tuğba Özçerezci, Yılmaz Baş

    Published 2020-06-01
    “…Erythema ab igne (EAI) is a chronic and recurrent dermatosis caused by long-time or excessive exposure to low levels of infrared radiation and various forms of heat. It is a rare condition today and multiple heat sources including heating pads, car heaters, electric space heaters and laptops have been reported to cause this condition. …”
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    Article
  20. 460

    Modelling atmospheric CO2 changes at geological time scales by François Louis, Grard Aline, Goddéris Yves

    Published 2005-12-01
    “…By trapping infrared radiation, atmospheric CO2 contributes significantly to the greenhouse warming of the planetary surface. …”
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    Article