Production of large-area plasmas by electron beams : The 39th annual meeting of division of plasma physics of APS
Fernsler, R. F. ; Manheimer, W. M. ; Meger, R. A. ; Mathew, J. ; Murphy, D. P. ; Pechacek, R. E. ; Gregor, J. A.
[S.l.] : American Institute of Physics (AIP)
Published 1998
[S.l.] : American Institute of Physics (AIP)
Published 1998
| ISSN: |
1089-7674
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|---|---|
| Source: |
AIP Digital Archive
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| Topics: |
Physics
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| Notes: |
An analysis is presented for the production of weakly ionized plasmas by electron beams, with an emphasis on the production of broad, planar plasmas capable of reflecting X-band microwaves. Considered first in the analysis is the ability of weakly ionized plasmas to absorb, emit and reflect electromagnetic radiation. Following that is a determination of the electron beam parameters needed to produce plasmas, based on considerations of beam ionization, range, and stability. The results of the analysis are then compared with a series of experiments performed using a sheet electron beam to produce plasmas up to 0.6 m square by 2 cm thick. The electron beam in the experiments was generated using a long hollow-cathode discharge operating in an enhanced-glow mode. That mode has only recently been recognized, and a brief analysis of it is given for completeness. The conclusion of the study is that electron beams can produce large-area, planar plasmas with high efficiency, minimal gas heating, low electron temperature, high uniformity, and high microwave reflectivity, as compared with plasmas produced by other sources. © 1998 American Institute of Physics.
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| Type of Medium: |
Electronic Resource
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| URL: |
| _version_ | 1798289733538807809 |
|---|---|
| autor | Fernsler, R. F. Manheimer, W. M. Meger, R. A. Mathew, J. Murphy, D. P. Pechacek, R. E. Gregor, J. A. |
| autorsonst | Fernsler, R. F. Manheimer, W. M. Meger, R. A. Mathew, J. Murphy, D. P. Pechacek, R. E. Gregor, J. A. |
| book_url | http://dx.doi.org/10.1063/1.872886 |
| datenlieferant | nat_lic_papers |
| hauptsatz | hsatz_simple |
| identnr | NLZ219367868 |
| iqvoc_descriptor_title | iqvoc_00000080:Production |
| issn | 1089-7674 |
| journal_name | Physics of Plasmas |
| materialart | 1 |
| notes | An analysis is presented for the production of weakly ionized plasmas by electron beams, with an emphasis on the production of broad, planar plasmas capable of reflecting X-band microwaves. Considered first in the analysis is the ability of weakly ionized plasmas to absorb, emit and reflect electromagnetic radiation. Following that is a determination of the electron beam parameters needed to produce plasmas, based on considerations of beam ionization, range, and stability. The results of the analysis are then compared with a series of experiments performed using a sheet electron beam to produce plasmas up to 0.6 m square by 2 cm thick. The electron beam in the experiments was generated using a long hollow-cathode discharge operating in an enhanced-glow mode. That mode has only recently been recognized, and a brief analysis of it is given for completeness. The conclusion of the study is that electron beams can produce large-area, planar plasmas with high efficiency, minimal gas heating, low electron temperature, high uniformity, and high microwave reflectivity, as compared with plasmas produced by other sources. © 1998 American Institute of Physics. |
| package_name | American Institute of Physics (AIP) |
| publikationsjahr_anzeige | 1998 |
| publikationsjahr_facette | 1998 |
| publikationsjahr_intervall | 8004:1995-1999 |
| publikationsjahr_sort | 1998 |
| publikationsort | [S.l.] |
| publisher | American Institute of Physics (AIP) |
| reference | 5 (1998), S. 2137-2143 |
| search_space | articles |
| shingle_author_1 | Fernsler, R. F. Manheimer, W. M. Meger, R. A. Mathew, J. Murphy, D. P. Pechacek, R. E. Gregor, J. A. |
| shingle_author_2 | Fernsler, R. F. Manheimer, W. M. Meger, R. A. Mathew, J. Murphy, D. P. Pechacek, R. E. Gregor, J. A. |
| shingle_author_3 | Fernsler, R. F. Manheimer, W. M. Meger, R. A. Mathew, J. Murphy, D. P. Pechacek, R. E. Gregor, J. A. |
| shingle_author_4 | Fernsler, R. F. Manheimer, W. M. Meger, R. A. Mathew, J. Murphy, D. P. Pechacek, R. E. Gregor, J. A. |
| shingle_catch_all_1 | Fernsler, R. F. Manheimer, W. M. Meger, R. A. Mathew, J. Murphy, D. P. Pechacek, R. E. Gregor, J. A. Production of large-area plasmas by electron beams : The 39th annual meeting of division of plasma physics of APS An analysis is presented for the production of weakly ionized plasmas by electron beams, with an emphasis on the production of broad, planar plasmas capable of reflecting X-band microwaves. Considered first in the analysis is the ability of weakly ionized plasmas to absorb, emit and reflect electromagnetic radiation. Following that is a determination of the electron beam parameters needed to produce plasmas, based on considerations of beam ionization, range, and stability. The results of the analysis are then compared with a series of experiments performed using a sheet electron beam to produce plasmas up to 0.6 m square by 2 cm thick. The electron beam in the experiments was generated using a long hollow-cathode discharge operating in an enhanced-glow mode. That mode has only recently been recognized, and a brief analysis of it is given for completeness. The conclusion of the study is that electron beams can produce large-area, planar plasmas with high efficiency, minimal gas heating, low electron temperature, high uniformity, and high microwave reflectivity, as compared with plasmas produced by other sources. © 1998 American Institute of Physics. 1089-7674 10897674 American Institute of Physics (AIP) |
| shingle_catch_all_2 | Fernsler, R. F. Manheimer, W. M. Meger, R. A. Mathew, J. Murphy, D. P. Pechacek, R. E. Gregor, J. A. Production of large-area plasmas by electron beams : The 39th annual meeting of division of plasma physics of APS An analysis is presented for the production of weakly ionized plasmas by electron beams, with an emphasis on the production of broad, planar plasmas capable of reflecting X-band microwaves. Considered first in the analysis is the ability of weakly ionized plasmas to absorb, emit and reflect electromagnetic radiation. Following that is a determination of the electron beam parameters needed to produce plasmas, based on considerations of beam ionization, range, and stability. The results of the analysis are then compared with a series of experiments performed using a sheet electron beam to produce plasmas up to 0.6 m square by 2 cm thick. The electron beam in the experiments was generated using a long hollow-cathode discharge operating in an enhanced-glow mode. That mode has only recently been recognized, and a brief analysis of it is given for completeness. The conclusion of the study is that electron beams can produce large-area, planar plasmas with high efficiency, minimal gas heating, low electron temperature, high uniformity, and high microwave reflectivity, as compared with plasmas produced by other sources. © 1998 American Institute of Physics. 1089-7674 10897674 American Institute of Physics (AIP) |
| shingle_catch_all_3 | Fernsler, R. F. Manheimer, W. M. Meger, R. A. Mathew, J. Murphy, D. P. Pechacek, R. E. Gregor, J. A. Production of large-area plasmas by electron beams : The 39th annual meeting of division of plasma physics of APS An analysis is presented for the production of weakly ionized plasmas by electron beams, with an emphasis on the production of broad, planar plasmas capable of reflecting X-band microwaves. Considered first in the analysis is the ability of weakly ionized plasmas to absorb, emit and reflect electromagnetic radiation. Following that is a determination of the electron beam parameters needed to produce plasmas, based on considerations of beam ionization, range, and stability. The results of the analysis are then compared with a series of experiments performed using a sheet electron beam to produce plasmas up to 0.6 m square by 2 cm thick. The electron beam in the experiments was generated using a long hollow-cathode discharge operating in an enhanced-glow mode. That mode has only recently been recognized, and a brief analysis of it is given for completeness. The conclusion of the study is that electron beams can produce large-area, planar plasmas with high efficiency, minimal gas heating, low electron temperature, high uniformity, and high microwave reflectivity, as compared with plasmas produced by other sources. © 1998 American Institute of Physics. 1089-7674 10897674 American Institute of Physics (AIP) |
| shingle_catch_all_4 | Fernsler, R. F. Manheimer, W. M. Meger, R. A. Mathew, J. Murphy, D. P. Pechacek, R. E. Gregor, J. A. Production of large-area plasmas by electron beams : The 39th annual meeting of division of plasma physics of APS An analysis is presented for the production of weakly ionized plasmas by electron beams, with an emphasis on the production of broad, planar plasmas capable of reflecting X-band microwaves. Considered first in the analysis is the ability of weakly ionized plasmas to absorb, emit and reflect electromagnetic radiation. Following that is a determination of the electron beam parameters needed to produce plasmas, based on considerations of beam ionization, range, and stability. The results of the analysis are then compared with a series of experiments performed using a sheet electron beam to produce plasmas up to 0.6 m square by 2 cm thick. The electron beam in the experiments was generated using a long hollow-cathode discharge operating in an enhanced-glow mode. That mode has only recently been recognized, and a brief analysis of it is given for completeness. The conclusion of the study is that electron beams can produce large-area, planar plasmas with high efficiency, minimal gas heating, low electron temperature, high uniformity, and high microwave reflectivity, as compared with plasmas produced by other sources. © 1998 American Institute of Physics. 1089-7674 10897674 American Institute of Physics (AIP) |
| shingle_title_1 | Production of large-area plasmas by electron beams : The 39th annual meeting of division of plasma physics of APS |
| shingle_title_2 | Production of large-area plasmas by electron beams : The 39th annual meeting of division of plasma physics of APS |
| shingle_title_3 | Production of large-area plasmas by electron beams : The 39th annual meeting of division of plasma physics of APS |
| shingle_title_4 | Production of large-area plasmas by electron beams : The 39th annual meeting of division of plasma physics of APS |
| sigel_instance_filter | dkfz geomar wilbert ipn albert |
| source_archive | AIP Digital Archive |
| timestamp | 2024-05-06T08:05:32.185Z |
| titel | Production of large-area plasmas by electron beams : The 39th annual meeting of division of plasma physics of APS |
| titel_suche | Production of large-area plasmas by electron beams The 39th annual meeting of division of plasma physics of APS |
| topic | U |
| uid | nat_lic_papers_NLZ219367868 |