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Title: A proposed measurement of the reverse Cherenkov radiation effect in a metamaterial-loaded circular waveguide

Abstract

The authors have recently proposed an experiment on verification of the Reverse Cherenkov Radiation (RCR) effect in a Left-Handed-Material-loaded waveguide. Applications of the RCR effect may range from novel higher-order-mode suppressors in microwave and millimeter-wave sources to improved particle detectors for satellite non-proliferation missions. The experimental configuration includes a circular waveguide filled with an artificial metamaterial with simultaneously negative permittivity and permeability, in which the electromagnetic wave with a frequency of 95 GHz will interact with an electron beam. They have demonstrated that for certain values of effective permittivity and permeability only the backward-propagating mode can be exited by the electron beam. At the conference they will present some newly developed metamaterial designs, which they plan to employ for producing the proper effective medium parameters for this experiment.

Authors:
 [1];  [1];  [1];  [1]
  1. Los Alamos National Laboratory
Publication Date:
Research Org.:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
990316
Report Number(s):
LA-UR-09-04087; LA-UR-09-4087
TRN: US201020%%330
DOE Contract Number:  
AC52-06NA25396
Resource Type:
Conference
Resource Relation:
Conference: 24th International Conference on Infrared, Millimeter, and Terahertz Waves ; September 21, 2009 ; Busan, Republic of Korea (South Korea)
Country of Publication:
United States
Language:
English
Subject:
36; CHERENKOV RADIATION; CONFIGURATION; ELECTROMAGNETIC RADIATION; ELECTRON BEAMS; PERMEABILITY; PERMITTIVITY; PROLIFERATION; SATELLITES; VERIFICATION; WAVEGUIDES

Citation Formats

Shchegolkov, Dmitry, Azad, Abul K, O' Hara, John F, and Smirnova, Evgenya I. A proposed measurement of the reverse Cherenkov radiation effect in a metamaterial-loaded circular waveguide. United States: N. p., 2009. Web.
Shchegolkov, Dmitry, Azad, Abul K, O' Hara, John F, & Smirnova, Evgenya I. A proposed measurement of the reverse Cherenkov radiation effect in a metamaterial-loaded circular waveguide. United States.
Shchegolkov, Dmitry, Azad, Abul K, O' Hara, John F, and Smirnova, Evgenya I. Thu . "A proposed measurement of the reverse Cherenkov radiation effect in a metamaterial-loaded circular waveguide". United States. https://www.osti.gov/servlets/purl/990316.
@article{osti_990316,
title = {A proposed measurement of the reverse Cherenkov radiation effect in a metamaterial-loaded circular waveguide},
author = {Shchegolkov, Dmitry and Azad, Abul K and O' Hara, John F and Smirnova, Evgenya I},
abstractNote = {The authors have recently proposed an experiment on verification of the Reverse Cherenkov Radiation (RCR) effect in a Left-Handed-Material-loaded waveguide. Applications of the RCR effect may range from novel higher-order-mode suppressors in microwave and millimeter-wave sources to improved particle detectors for satellite non-proliferation missions. The experimental configuration includes a circular waveguide filled with an artificial metamaterial with simultaneously negative permittivity and permeability, in which the electromagnetic wave with a frequency of 95 GHz will interact with an electron beam. They have demonstrated that for certain values of effective permittivity and permeability only the backward-propagating mode can be exited by the electron beam. At the conference they will present some newly developed metamaterial designs, which they plan to employ for producing the proper effective medium parameters for this experiment.},
doi = {},
url = {https://www.osti.gov/biblio/990316}, journal = {},
number = ,
volume = ,
place = {United States},
year = {2009},
month = {1}
}

Conference:
Other availability
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