Generation of intense coherent attosecond X-ray pulses using relativistic electron mirrors
We analyse the steepening of the leading edge of femtosecond petawatt pulses with the use of plasma layers and show that, at an electron density several times higher than the critical one, an asymmetric (in time domain) pulse can be produced with an amplitude of the first half-wave differing little...
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Veröffentlicht in: | Quantum electronics (Woodbury, N.Y.) N.Y.), 2013-01, Vol.43 (5), p.443-448 |
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creator | Kulagin, V.V. Kornienko, V.N. Cherepenin, V.A. Suk, H. |
description | We analyse the steepening of the leading edge of femtosecond petawatt pulses with the use of plasma layers and show that, at an electron density several times higher than the critical one, an asymmetric (in time domain) pulse can be produced with an amplitude of the first half-wave differing little from the maximum pulse amplitude. Using numerical simulation, we have studied the interaction of such pulses with nanometre-thick films, including the generation of relativistic electron mirrors and the reflection of a counterpropagating probe pulse from such mirrors. The resulting coherent X-ray pulses have a duration of as and a power of at a wavelength of . Our results demonstrate that the reflectivity of a relativistic electron mirror situated in the accelerating pulse field is independent of the probe pulse amplitude when it increases up to the accelerating pulse amplitude. |
doi_str_mv | 10.1070/QE2013v043n05ABEH015040 |
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Using numerical simulation, we have studied the interaction of such pulses with nanometre-thick films, including the generation of relativistic electron mirrors and the reflection of a counterpropagating probe pulse from such mirrors. The resulting coherent X-ray pulses have a duration of as and a power of at a wavelength of . Our results demonstrate that the reflectivity of a relativistic electron mirror situated in the accelerating pulse field is independent of the probe pulse amplitude when it increases up to the accelerating pulse amplitude.</description><identifier>ISSN: 1063-7818</identifier><identifier>EISSN: 1468-4799</identifier><identifier>DOI: 10.1070/QE2013v043n05ABEH015040</identifier><language>eng</language><publisher>United States: Turpion Ltd and the Russian Academy of Sciences</publisher><subject>AMPLITUDES ; Asymmetry ; ATOMIC AND MOLECULAR PHYSICS ; CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS ; Coherence ; COMPUTERIZED SIMULATION ; ELECTRON DENSITY ; ELECTRONS ; Femtosecond ; generation of coherent attosecond X-ray pulses ; LASER RADIATION ; MIRRORS ; PLASMA ; Pulse amplitude ; PULSES ; REFLECTION ; REFLECTIVITY ; relativistic electron mirrors ; RELATIVISTIC RANGE ; very intense nonadiabatic laser pulses ; WAVE PROPAGATION ; WAVELENGTHS ; X RADIATION ; X-rays</subject><ispartof>Quantum electronics (Woodbury, N.Y.), 2013-01, Vol.43 (5), p.443-448</ispartof><rights>2013 Kvantovaya Elektronika and Turpion Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c362t-e78d64444b0a7df22a4054352ae09e8b2cfeee1ec3980d26a5bb55f8ee45f0893</citedby><cites>FETCH-LOGICAL-c362t-e78d64444b0a7df22a4054352ae09e8b2cfeee1ec3980d26a5bb55f8ee45f0893</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1070/QE2013v043n05ABEH015040/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>230,314,780,784,885,27922,27923,53844,53891</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/22163109$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Kulagin, V.V.</creatorcontrib><creatorcontrib>Kornienko, V.N.</creatorcontrib><creatorcontrib>Cherepenin, V.A.</creatorcontrib><creatorcontrib>Suk, H.</creatorcontrib><title>Generation of intense coherent attosecond X-ray pulses using relativistic electron mirrors</title><title>Quantum electronics (Woodbury, N.Y.)</title><addtitle>QEL</addtitle><addtitle>Quantum Electron</addtitle><description>We analyse the steepening of the leading edge of femtosecond petawatt pulses with the use of plasma layers and show that, at an electron density several times higher than the critical one, an asymmetric (in time domain) pulse can be produced with an amplitude of the first half-wave differing little from the maximum pulse amplitude. Using numerical simulation, we have studied the interaction of such pulses with nanometre-thick films, including the generation of relativistic electron mirrors and the reflection of a counterpropagating probe pulse from such mirrors. The resulting coherent X-ray pulses have a duration of as and a power of at a wavelength of . Our results demonstrate that the reflectivity of a relativistic electron mirror situated in the accelerating pulse field is independent of the probe pulse amplitude when it increases up to the accelerating pulse amplitude.</description><subject>AMPLITUDES</subject><subject>Asymmetry</subject><subject>ATOMIC AND MOLECULAR PHYSICS</subject><subject>CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS</subject><subject>Coherence</subject><subject>COMPUTERIZED SIMULATION</subject><subject>ELECTRON DENSITY</subject><subject>ELECTRONS</subject><subject>Femtosecond</subject><subject>generation of coherent attosecond X-ray pulses</subject><subject>LASER RADIATION</subject><subject>MIRRORS</subject><subject>PLASMA</subject><subject>Pulse amplitude</subject><subject>PULSES</subject><subject>REFLECTION</subject><subject>REFLECTIVITY</subject><subject>relativistic electron mirrors</subject><subject>RELATIVISTIC RANGE</subject><subject>very intense nonadiabatic laser pulses</subject><subject>WAVE PROPAGATION</subject><subject>WAVELENGTHS</subject><subject>X RADIATION</subject><subject>X-rays</subject><issn>1063-7818</issn><issn>1468-4799</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqFkE1LxDAQhosouKi_wYAXL9XJV5seV1k_YEEEBfES0uzUjXSTNUkF_72R9SrOZebwvDPvvFV1SuGCQguXjwsGlH-C4B7k_GpxB1SCgL1qRkWjatF23X6ZoeF1q6g6rE5Scj1IIUCqRs2q11v0GE12wZMwEOcz-oTEhjVG9JmYnENCG_yKvNTRfJHtNCZMZErOv5GIY5F-upSdJTiizbHs2bgYQ0zH1cFgCnzy24-q55vF0_VdvXy4vb-eL2vLG5ZrbNWqEaV6MO1qYMwUb4JLZhA6VD2zAyJStLxTsGKNkX0v5aAQhRxAdfyoOtvtDcWGTtZltOvi2Bc7mjHacAo_1PmO2sbwMWHKeuOSxXE0HsOUNG1ludl0rC1ou0NtDClFHPQ2uo2JX5qC_old_xF7UfKd0oWtfg9T9OXxf1XfYBmGrw</recordid><startdate>20130101</startdate><enddate>20130101</enddate><creator>Kulagin, V.V.</creator><creator>Kornienko, V.N.</creator><creator>Cherepenin, V.A.</creator><creator>Suk, H.</creator><general>Turpion Ltd and the Russian Academy of Sciences</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>OTOTI</scope></search><sort><creationdate>20130101</creationdate><title>Generation of intense coherent attosecond X-ray pulses using relativistic electron mirrors</title><author>Kulagin, V.V. ; 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Using numerical simulation, we have studied the interaction of such pulses with nanometre-thick films, including the generation of relativistic electron mirrors and the reflection of a counterpropagating probe pulse from such mirrors. The resulting coherent X-ray pulses have a duration of as and a power of at a wavelength of . Our results demonstrate that the reflectivity of a relativistic electron mirror situated in the accelerating pulse field is independent of the probe pulse amplitude when it increases up to the accelerating pulse amplitude.</abstract><cop>United States</cop><pub>Turpion Ltd and the Russian Academy of Sciences</pub><doi>10.1070/QE2013v043n05ABEH015040</doi><tpages>6</tpages></addata></record> |
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subjects | AMPLITUDES Asymmetry ATOMIC AND MOLECULAR PHYSICS CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS Coherence COMPUTERIZED SIMULATION ELECTRON DENSITY ELECTRONS Femtosecond generation of coherent attosecond X-ray pulses LASER RADIATION MIRRORS PLASMA Pulse amplitude PULSES REFLECTION REFLECTIVITY relativistic electron mirrors RELATIVISTIC RANGE very intense nonadiabatic laser pulses WAVE PROPAGATION WAVELENGTHS X RADIATION X-rays |
title | Generation of intense coherent attosecond X-ray pulses using relativistic electron mirrors |
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