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Title: Comment on “Higher order reentrant post modes in cylindrical cavities” [J. Appl. Phys. 122, 144501 (2017)]

Abstract

Here, a recent article [McAlister et al., J. Appl. Phys. 122, 144501 (2017)] claims to show the existence of "new'' higher order re-entrant post modes. Indeed, such modes do exist and are known to scientists and engineers for a very long time as modes of a foreshortened quarter-wave coaxial resonator. It is a textbook problem. In this comment, I briefly review the higher order modes in such cavities and provide relevant references.

Authors:
ORCiD logo [1]
  1. Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Publication Date:
Research Org.:
Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
OSTI Identifier:
1462260
Alternate Identifier(s):
OSTI ID: 1454304
Report Number(s):
FERMILAB-PUB-18-363-TD
Journal ID: ISSN 0021-8979; 1684461
Grant/Contract Number:  
AC02-07CH11359
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
Journal of Applied Physics
Additional Journal Information:
Journal Volume: 123; Journal Issue: 22; Journal ID: ISSN 0021-8979
Publisher:
American Institute of Physics (AIP)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS

Citation Formats

Belomestnykh, S. Comment on “Higher order reentrant post modes in cylindrical cavities” [J. Appl. Phys. 122, 144501 (2017)]. United States: N. p., 2018. Web. doi:10.1063/1.5021605.
Belomestnykh, S. Comment on “Higher order reentrant post modes in cylindrical cavities” [J. Appl. Phys. 122, 144501 (2017)]. United States. doi:10.1063/1.5021605.
Belomestnykh, S. Thu . "Comment on “Higher order reentrant post modes in cylindrical cavities” [J. Appl. Phys. 122, 144501 (2017)]". United States. doi:10.1063/1.5021605. https://www.osti.gov/servlets/purl/1462260.
@article{osti_1462260,
title = {Comment on “Higher order reentrant post modes in cylindrical cavities” [J. Appl. Phys. 122, 144501 (2017)]},
author = {Belomestnykh, S.},
abstractNote = {Here, a recent article [McAlister et al., J. Appl. Phys. 122, 144501 (2017)] claims to show the existence of "new'' higher order re-entrant post modes. Indeed, such modes do exist and are known to scientists and engineers for a very long time as modes of a foreshortened quarter-wave coaxial resonator. It is a textbook problem. In this comment, I briefly review the higher order modes in such cavities and provide relevant references.},
doi = {10.1063/1.5021605},
journal = {Journal of Applied Physics},
number = 22,
volume = 123,
place = {United States},
year = {Thu Jun 14 00:00:00 EDT 2018},
month = {Thu Jun 14 00:00:00 EDT 2018}
}

Journal Article:
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Cited by: 1 work
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