Investigation of Nitrogen Soft X-ray Emission from Dense Plasma Focus with Anode with Curved Tip Using the Lee Model
The Lee model has been employed to investigate the nitrogen soft x-ray emission from a Mather-type dense plasma focus device with an elliptical anode head. The simulations have been performed for various values for the minor radius of the elliptical anode head. These values have been presented as a...
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| description | The Lee model has been employed to investigate the nitrogen soft x-ray emission from a Mather-type dense plasma focus device with an elliptical anode head. The simulations have been performed for various values for the minor radius of the elliptical anode head. These values have been presented as a factor of the anode radius, i.e.
0.1
a
-
1.5
a
.
a
is the anode radius. The simulation results have shown that if the minor radius increases, then the soft x-ray yield increases. This increase was due to increase in the pinch temperature, the pinch column volume and the pinch lifetime. An increase in the other radial phases’ durations has also been seen due to the increase in the minor radius. The chamber inductance in the radial phases has also been increased by increasing the minor radius. The optimum pressures for the soft x-ray emission were different for various minor radii. |
| doi_str_mv | 10.1007/s10894-022-00339-3 |
| format | Article |
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0.1
a
-
1.5
a
.
a
is the anode radius. The simulation results have shown that if the minor radius increases, then the soft x-ray yield increases. This increase was due to increase in the pinch temperature, the pinch column volume and the pinch lifetime. An increase in the other radial phases’ durations has also been seen due to the increase in the minor radius. The chamber inductance in the radial phases has also been increased by increasing the minor radius. The optimum pressures for the soft x-ray emission were different for various minor radii.</description><identifier>ISSN: 0164-0313</identifier><identifier>EISSN: 1572-9591</identifier><identifier>DOI: 10.1007/s10894-022-00339-3</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Analysis ; Dense plasmas ; Electrodes ; Electrons ; Emission analysis ; Energy Systems ; Focus devices ; Inductance ; Investigations ; Magnetic fields ; Neutrons ; Nitrogen ; Nuclear Energy ; Nuclear Fusion ; Original Research ; Physics ; Physics and Astronomy ; Plasma ; Plasma focus ; Plasma Physics ; Simulation ; Soft x rays ; Sustainable Development</subject><ispartof>Journal of fusion energy, 2023-06, Vol.42 (1), p.1, Article 1</ispartof><rights>The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><rights>COPYRIGHT 2023 Springer</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c288t-c1e85be5bf375dd6f4bc2b02393bd52db6f8435243dcbcfda415b7a0c5bedb5d3</citedby><cites>FETCH-LOGICAL-c288t-c1e85be5bf375dd6f4bc2b02393bd52db6f8435243dcbcfda415b7a0c5bedb5d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10894-022-00339-3$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2918308249?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,780,784,21388,27924,27925,33744,41488,42557,43805,51319,64385,64389,72469</link.rule.ids></links><search><creatorcontrib>Barati, Hadi</creatorcontrib><title>Investigation of Nitrogen Soft X-ray Emission from Dense Plasma Focus with Anode with Curved Tip Using the Lee Model</title><title>Journal of fusion energy</title><addtitle>J Fusion Energ</addtitle><description>The Lee model has been employed to investigate the nitrogen soft x-ray emission from a Mather-type dense plasma focus device with an elliptical anode head. The simulations have been performed for various values for the minor radius of the elliptical anode head. These values have been presented as a factor of the anode radius, i.e.
0.1
a
-
1.5
a
.
a
is the anode radius. The simulation results have shown that if the minor radius increases, then the soft x-ray yield increases. This increase was due to increase in the pinch temperature, the pinch column volume and the pinch lifetime. An increase in the other radial phases’ durations has also been seen due to the increase in the minor radius. The chamber inductance in the radial phases has also been increased by increasing the minor radius. The optimum pressures for the soft x-ray emission were different for various minor radii.</description><subject>Analysis</subject><subject>Dense plasmas</subject><subject>Electrodes</subject><subject>Electrons</subject><subject>Emission analysis</subject><subject>Energy Systems</subject><subject>Focus devices</subject><subject>Inductance</subject><subject>Investigations</subject><subject>Magnetic fields</subject><subject>Neutrons</subject><subject>Nitrogen</subject><subject>Nuclear Energy</subject><subject>Nuclear Fusion</subject><subject>Original Research</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Plasma</subject><subject>Plasma focus</subject><subject>Plasma Physics</subject><subject>Simulation</subject><subject>Soft x rays</subject><subject>Sustainable 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Hadi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Investigation of Nitrogen Soft X-ray Emission from Dense Plasma Focus with Anode with Curved Tip Using the Lee Model</atitle><jtitle>Journal of fusion energy</jtitle><stitle>J Fusion Energ</stitle><date>2023-06-01</date><risdate>2023</risdate><volume>42</volume><issue>1</issue><spage>1</spage><pages>1-</pages><artnum>1</artnum><issn>0164-0313</issn><eissn>1572-9591</eissn><abstract>The Lee model has been employed to investigate the nitrogen soft x-ray emission from a Mather-type dense plasma focus device with an elliptical anode head. The simulations have been performed for various values for the minor radius of the elliptical anode head. These values have been presented as a factor of the anode radius, i.e.
0.1
a
-
1.5
a
.
a
is the anode radius. The simulation results have shown that if the minor radius increases, then the soft x-ray yield increases. This increase was due to increase in the pinch temperature, the pinch column volume and the pinch lifetime. An increase in the other radial phases’ durations has also been seen due to the increase in the minor radius. The chamber inductance in the radial phases has also been increased by increasing the minor radius. The optimum pressures for the soft x-ray emission were different for various minor radii.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10894-022-00339-3</doi></addata></record> |
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| subjects | Analysis Dense plasmas Electrodes Electrons Emission analysis Energy Systems Focus devices Inductance Investigations Magnetic fields Neutrons Nitrogen Nuclear Energy Nuclear Fusion Original Research Physics Physics and Astronomy Plasma Plasma focus Plasma Physics Simulation Soft x rays Sustainable Development |
| title | Investigation of Nitrogen Soft X-ray Emission from Dense Plasma Focus with Anode with Curved Tip Using the Lee Model |
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