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Electron-beam-generated x rays from X pinches
X pinches are well known to produce very small, dense plasma pinches (“micropinches”) that emit short bursts of 1.5 – 8 keV radiation [Shelkovenko et al. , Phys. Plasmas 9, 2165 (2002)]. X-ray radiation in the 8 – 100 keV range is also emitted, only a small portion of which is associated with the mi...
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| Published in: | Physics of plasmas 2005-03, Vol.12 (3), p.033102-033102-7 |
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| Main Authors: | , , , , , , , , |
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| container_end_page | 033102-7 |
| container_issue | 3 |
| container_start_page | 033102 |
| container_title | Physics of plasmas |
| container_volume | 12 |
| creator | Shelkovenko, T. A. Pikuz, S. A. Song, B. M. Chandler, K. M. Mitchell, M. D. Hammer, D. A. Ivanenkov, G. V. Mingaleev, A. R. Romanova, V. M. |
| description | X pinches are well known to produce very small, dense plasma pinches (“micropinches”) that emit short bursts of
1.5
–
8
keV
radiation [Shelkovenko
et al.
, Phys. Plasmas
9, 2165 (2002)]. X-ray radiation in the
8
–
100
keV
range is also emitted, only a small portion of which is associated with the micropinches. Beginning immediately after the soft x-ray burst, higher energy x-ray emission is observed that is attributed to energetic electrons accelerated in the gaps that appear in the X-pinch plasma structure. The temporal, spectral, and spatial properties of this higher energy radiation
(
8
–
100
keV
)
have been studied using two
∼
0.1
μ
s
pulsed power generators, one operating at up to
450
kA
peak current and the other up to
270
kA
. This radiation was also used for imaging in a low magnification configuration, and spatial resolution of a few tens of micrometers was demonstrated. |
| doi_str_mv | 10.1063/1.1849798 |
| format | article |
| fullrecord | <record><control><sourceid>scitation_osti_</sourceid><recordid>TN_cdi_osti_scitechconnect_20698384</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>pop</sourcerecordid><originalsourceid>FETCH-LOGICAL-c448t-f0ed185d47ecd044d22f0ad37cf1bfc1eb6389f8f27faa01469fc70d4c48e7293</originalsourceid><addsrcrecordid>eNp9kMtKw0AUQAdRsFYX_kHAlcLUO8l0HhtBSn1AwY1Cd8NkHjbSZMJMEPv3JqTiQurq3sW5h8tB6JLAjAArbsmMCCq5FEdoQkBIzBmnx8POATNG16foLKUPAKBsLiYIL7fOdDE0uHS6xu-ucVF3zmZfWdS7lPkY6mydtVVjNi6doxOvt8ld7OcUvT0sXxdPePXy-Ly4X2FDqeiwB2eJmFvKnbFAqc1zD9oW3HhSekNcyQohvfA591oDoUx6w8FSQ4XjuSym6Gr0htRVKpmqc2ZjQtP0v6ocmBSFoD11PVImhpSi86qNVa3jThFQQw1F1L5Gz96N7CDTXRWaw_BPEjUkUWOSXnBzSPAZ4u-xaq3_D_772jdEM4KI</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Electron-beam-generated x rays from X pinches</title><source>American Institute of Physics:Jisc Collections:Transitional Journals Agreement 2021-23 (Reading list)</source><source>American Institute of Physics(アメリカ物理学協会)</source><creator>Shelkovenko, T. A. ; Pikuz, S. A. ; Song, B. M. ; Chandler, K. M. ; Mitchell, M. D. ; Hammer, D. A. ; Ivanenkov, G. V. ; Mingaleev, A. R. ; Romanova, V. M.</creator><creatorcontrib>Shelkovenko, T. A. ; Pikuz, S. A. ; Song, B. M. ; Chandler, K. M. ; Mitchell, M. D. ; Hammer, D. A. ; Ivanenkov, G. V. ; Mingaleev, A. R. ; Romanova, V. M.</creatorcontrib><description>X pinches are well known to produce very small, dense plasma pinches (“micropinches”) that emit short bursts of
1.5
–
8
keV
radiation [Shelkovenko
et al.
, Phys. Plasmas
9, 2165 (2002)]. X-ray radiation in the
8
–
100
keV
range is also emitted, only a small portion of which is associated with the micropinches. Beginning immediately after the soft x-ray burst, higher energy x-ray emission is observed that is attributed to energetic electrons accelerated in the gaps that appear in the X-pinch plasma structure. The temporal, spectral, and spatial properties of this higher energy radiation
(
8
–
100
keV
)
have been studied using two
∼
0.1
μ
s
pulsed power generators, one operating at up to
450
kA
peak current and the other up to
270
kA
. This radiation was also used for imaging in a low magnification configuration, and spatial resolution of a few tens of micrometers was demonstrated.</description><identifier>ISSN: 1070-664X</identifier><identifier>EISSN: 1089-7674</identifier><identifier>DOI: 10.1063/1.1849798</identifier><identifier>CODEN: PHPAEN</identifier><language>eng</language><publisher>United States: American Institute of Physics</publisher><subject>70 PLASMA PHYSICS AND FUSION TECHNOLOGY ; ELECTRON BEAMS ; PINCH EFFECT ; PLASMA ; PLASMA DIAGNOSTICS ; SOFT X RADIATION ; TAIL ELECTRONS</subject><ispartof>Physics of plasmas, 2005-03, Vol.12 (3), p.033102-033102-7</ispartof><rights>American Institute of Physics</rights><rights>2005 American Institute of Physics</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c448t-f0ed185d47ecd044d22f0ad37cf1bfc1eb6389f8f27faa01469fc70d4c48e7293</citedby><cites>FETCH-LOGICAL-c448t-f0ed185d47ecd044d22f0ad37cf1bfc1eb6389f8f27faa01469fc70d4c48e7293</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/pop/article-lookup/doi/10.1063/1.1849798$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>230,314,780,782,784,795,885,27924,27925,76383</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/20698384$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Shelkovenko, T. A.</creatorcontrib><creatorcontrib>Pikuz, S. A.</creatorcontrib><creatorcontrib>Song, B. M.</creatorcontrib><creatorcontrib>Chandler, K. M.</creatorcontrib><creatorcontrib>Mitchell, M. D.</creatorcontrib><creatorcontrib>Hammer, D. A.</creatorcontrib><creatorcontrib>Ivanenkov, G. V.</creatorcontrib><creatorcontrib>Mingaleev, A. R.</creatorcontrib><creatorcontrib>Romanova, V. M.</creatorcontrib><title>Electron-beam-generated x rays from X pinches</title><title>Physics of plasmas</title><description>X pinches are well known to produce very small, dense plasma pinches (“micropinches”) that emit short bursts of
1.5
–
8
keV
radiation [Shelkovenko
et al.
, Phys. Plasmas
9, 2165 (2002)]. X-ray radiation in the
8
–
100
keV
range is also emitted, only a small portion of which is associated with the micropinches. Beginning immediately after the soft x-ray burst, higher energy x-ray emission is observed that is attributed to energetic electrons accelerated in the gaps that appear in the X-pinch plasma structure. The temporal, spectral, and spatial properties of this higher energy radiation
(
8
–
100
keV
)
have been studied using two
∼
0.1
μ
s
pulsed power generators, one operating at up to
450
kA
peak current and the other up to
270
kA
. This radiation was also used for imaging in a low magnification configuration, and spatial resolution of a few tens of micrometers was demonstrated.</description><subject>70 PLASMA PHYSICS AND FUSION TECHNOLOGY</subject><subject>ELECTRON BEAMS</subject><subject>PINCH EFFECT</subject><subject>PLASMA</subject><subject>PLASMA DIAGNOSTICS</subject><subject>SOFT X RADIATION</subject><subject>TAIL ELECTRONS</subject><issn>1070-664X</issn><issn>1089-7674</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><recordid>eNp9kMtKw0AUQAdRsFYX_kHAlcLUO8l0HhtBSn1AwY1Cd8NkHjbSZMJMEPv3JqTiQurq3sW5h8tB6JLAjAArbsmMCCq5FEdoQkBIzBmnx8POATNG16foLKUPAKBsLiYIL7fOdDE0uHS6xu-ucVF3zmZfWdS7lPkY6mydtVVjNi6doxOvt8ld7OcUvT0sXxdPePXy-Ly4X2FDqeiwB2eJmFvKnbFAqc1zD9oW3HhSekNcyQohvfA591oDoUx6w8FSQ4XjuSym6Gr0htRVKpmqc2ZjQtP0v6ocmBSFoD11PVImhpSi86qNVa3jThFQQw1F1L5Gz96N7CDTXRWaw_BPEjUkUWOSXnBzSPAZ4u-xaq3_D_772jdEM4KI</recordid><startdate>20050301</startdate><enddate>20050301</enddate><creator>Shelkovenko, T. A.</creator><creator>Pikuz, S. A.</creator><creator>Song, B. M.</creator><creator>Chandler, K. M.</creator><creator>Mitchell, M. D.</creator><creator>Hammer, D. A.</creator><creator>Ivanenkov, G. V.</creator><creator>Mingaleev, A. R.</creator><creator>Romanova, V. M.</creator><general>American Institute of Physics</general><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>20050301</creationdate><title>Electron-beam-generated x rays from X pinches</title><author>Shelkovenko, T. A. ; Pikuz, S. A. ; Song, B. M. ; Chandler, K. M. ; Mitchell, M. D. ; Hammer, D. A. ; Ivanenkov, G. V. ; Mingaleev, A. R. ; Romanova, V. M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c448t-f0ed185d47ecd044d22f0ad37cf1bfc1eb6389f8f27faa01469fc70d4c48e7293</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>70 PLASMA PHYSICS AND FUSION TECHNOLOGY</topic><topic>ELECTRON BEAMS</topic><topic>PINCH EFFECT</topic><topic>PLASMA</topic><topic>PLASMA DIAGNOSTICS</topic><topic>SOFT X RADIATION</topic><topic>TAIL ELECTRONS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shelkovenko, T. A.</creatorcontrib><creatorcontrib>Pikuz, S. A.</creatorcontrib><creatorcontrib>Song, B. M.</creatorcontrib><creatorcontrib>Chandler, K. M.</creatorcontrib><creatorcontrib>Mitchell, M. D.</creatorcontrib><creatorcontrib>Hammer, D. A.</creatorcontrib><creatorcontrib>Ivanenkov, G. V.</creatorcontrib><creatorcontrib>Mingaleev, A. R.</creatorcontrib><creatorcontrib>Romanova, V. M.</creatorcontrib><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Physics of plasmas</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shelkovenko, T. A.</au><au>Pikuz, S. A.</au><au>Song, B. M.</au><au>Chandler, K. M.</au><au>Mitchell, M. D.</au><au>Hammer, D. A.</au><au>Ivanenkov, G. V.</au><au>Mingaleev, A. R.</au><au>Romanova, V. M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electron-beam-generated x rays from X pinches</atitle><jtitle>Physics of plasmas</jtitle><date>2005-03-01</date><risdate>2005</risdate><volume>12</volume><issue>3</issue><spage>033102</spage><epage>033102-7</epage><pages>033102-033102-7</pages><issn>1070-664X</issn><eissn>1089-7674</eissn><coden>PHPAEN</coden><abstract>X pinches are well known to produce very small, dense plasma pinches (“micropinches”) that emit short bursts of
1.5
–
8
keV
radiation [Shelkovenko
et al.
, Phys. Plasmas
9, 2165 (2002)]. X-ray radiation in the
8
–
100
keV
range is also emitted, only a small portion of which is associated with the micropinches. Beginning immediately after the soft x-ray burst, higher energy x-ray emission is observed that is attributed to energetic electrons accelerated in the gaps that appear in the X-pinch plasma structure. The temporal, spectral, and spatial properties of this higher energy radiation
(
8
–
100
keV
)
have been studied using two
∼
0.1
μ
s
pulsed power generators, one operating at up to
450
kA
peak current and the other up to
270
kA
. This radiation was also used for imaging in a low magnification configuration, and spatial resolution of a few tens of micrometers was demonstrated.</abstract><cop>United States</cop><pub>American Institute of Physics</pub><doi>10.1063/1.1849798</doi><tpages>7</tpages></addata></record> |
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| source | American Institute of Physics:Jisc Collections:Transitional Journals Agreement 2021-23 (Reading list); American Institute of Physics(アメリカ物理学協会) |
| subjects | 70 PLASMA PHYSICS AND FUSION TECHNOLOGY ELECTRON BEAMS PINCH EFFECT PLASMA PLASMA DIAGNOSTICS SOFT X RADIATION TAIL ELECTRONS |
| title | Electron-beam-generated x rays from X pinches |
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