High-current oversized annular electron beam formation for high-power microwave research
The authors report the study of a high-current accelerator, capable of producing thin (2 mm) annular, mildly relativistic (450 keV) electron beams (up to 1.5 kA) of diameter of 70 mm. Propagation of an electron beam through a 2 m long, coaxial beam channel, with inner and outer conductor radii of 30...
| Prif Awduron: | , , , , , , , , |
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| Fformat: | Journal article |
| Iaith: | English |
| Cyhoeddwyd: |
2006
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| _version_ | 1826262340965761024 |
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| author | Konoplev, I Cross, A MacInnes, P He, W Whyte, C Phelps, A Robertson, C Ronald, K Young, A |
| author_facet | Konoplev, I Cross, A MacInnes, P He, W Whyte, C Phelps, A Robertson, C Ronald, K Young, A |
| author_sort | Konoplev, I |
| collection | OXFORD |
| description | The authors report the study of a high-current accelerator, capable of producing thin (2 mm) annular, mildly relativistic (450 keV) electron beams (up to 1.5 kA) of diameter of 70 mm. Propagation of an electron beam through a 2 m long, coaxial beam channel, with inner and outer conductor radii of 30 and 40 mm, respectively, was demonstrated with the electron beam current at the beam-channel output measured using a Rogowski coil. The results obtained are compared with those predicted via numerical simulation. The electron beam obtained was used for proof-of-concept work demonstrating the operation of a high-power maser operating at millimeter wavelengths, using two-dimensional distributed feedback. © 2006 American Institute of Physics. |
| first_indexed | 2024-03-06T19:34:53Z |
| format | Journal article |
| id | oxford-uuid:1eb17ae0-6dfe-4534-bfe3-8b4c9807636c |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T19:34:53Z |
| publishDate | 2006 |
| record_format | dspace |
| spelling | oxford-uuid:1eb17ae0-6dfe-4534-bfe3-8b4c9807636c2022-03-26T11:17:52ZHigh-current oversized annular electron beam formation for high-power microwave researchJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:1eb17ae0-6dfe-4534-bfe3-8b4c9807636cEnglishSymplectic Elements at Oxford2006Konoplev, ICross, AMacInnes, PHe, WWhyte, CPhelps, ARobertson, CRonald, KYoung, AThe authors report the study of a high-current accelerator, capable of producing thin (2 mm) annular, mildly relativistic (450 keV) electron beams (up to 1.5 kA) of diameter of 70 mm. Propagation of an electron beam through a 2 m long, coaxial beam channel, with inner and outer conductor radii of 30 and 40 mm, respectively, was demonstrated with the electron beam current at the beam-channel output measured using a Rogowski coil. The results obtained are compared with those predicted via numerical simulation. The electron beam obtained was used for proof-of-concept work demonstrating the operation of a high-power maser operating at millimeter wavelengths, using two-dimensional distributed feedback. © 2006 American Institute of Physics. |
| spellingShingle | Konoplev, I Cross, A MacInnes, P He, W Whyte, C Phelps, A Robertson, C Ronald, K Young, A High-current oversized annular electron beam formation for high-power microwave research |
| title | High-current oversized annular electron beam formation for high-power microwave research |
| title_full | High-current oversized annular electron beam formation for high-power microwave research |
| title_fullStr | High-current oversized annular electron beam formation for high-power microwave research |
| title_full_unstemmed | High-current oversized annular electron beam formation for high-power microwave research |
| title_short | High-current oversized annular electron beam formation for high-power microwave research |
| title_sort | high current oversized annular electron beam formation for high power microwave research |
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