DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kumar, S | - |
dc.contributor.author | Kang, HS | - |
dc.contributor.author | Kim, DE | - |
dc.date.accessioned | 2016-03-31T08:44:42Z | - |
dc.date.available | 2016-03-31T08:44:42Z | - |
dc.date.created | 2013-03-06 | - |
dc.date.issued | 2012-09 | - |
dc.identifier.issn | 0263-0346 | - |
dc.identifier.other | 2012-OAK-0000026753 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/15954 | - |
dc.description.abstract | For a real, meaningful pump-probe experiment with attosecond temporal resolution, an intense isolated attosecond pulse is in demand. For that purpose we report the generation of an intense isolated attosecond pulse, especially in X-ray region using a current-enhanced self-amplified spontaneous emission in a fire electron laser (FEL). We use a few cycle laser pulse to manipulate the electron-bunch inside a two-period planar wiggler. In our study, we employ the electron beam parameters of Pohang Accelerator Laboratory (PAL)-XFEL. The RF phase effect of accelerator columns on the longitudinal energy distribution profile and current profile of electron-bunch is also studied, aiming that these results can be experimentally realized in PAL-XFEL. We show indeed that the manipulation of electron-energy bunch profile may lead to the generation of an isolated attosecond hard X-ray pulse: 150 attosecond radiation pulse at 0.1 nm wavelength can be generated. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | Cambridge University | - |
dc.relation.isPartOf | Laser and Particle Beams | - |
dc.subject | Beam energy modulation | - |
dc.subject | Current enhanced SASE free electron laser | - |
dc.subject | Femtosecond laser | - |
dc.subject | Hard X-ray pulse generation | - |
dc.subject | Undulator radiation | - |
dc.subject | AMPLIFIED SPONTANEOUS EMISSION | - |
dc.subject | EXTREME-ULTRAVIOLET | - |
dc.subject | NM WAVELENGTH | - |
dc.subject | ATTOSECOND | - |
dc.subject | RADIATION | - |
dc.subject | GAIN | - |
dc.subject | FEL | - |
dc.title | For the generation of an intense isolated pulse in hard X-ray region using X-ray free electron laser | - |
dc.type | Article | - |
dc.contributor.college | 물리학과 | - |
dc.identifier.doi | 10.1017/S0263034612000237 | - |
dc.author.google | Kumar, S | - |
dc.author.google | Kang, HS | - |
dc.author.google | Kim, DE | - |
dc.contributor.id | 10075453 | - |
dc.relation.journal | Laser and Particle Beams | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Laser and Particle Beams, v.30, no.3, pp.397 - 406 | - |
dc.identifier.wosid | 000307685400007 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 406 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 397 | - |
dc.citation.title | Laser and Particle Beams | - |
dc.citation.volume | 30 | - |
dc.contributor.affiliatedAuthor | Kim, DE | - |
dc.identifier.scopusid | 2-s2.0-84871216968 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 10 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | AMPLIFIED SPONTANEOUS EMISSION | - |
dc.subject.keywordPlus | EXTREME-ULTRAVIOLET | - |
dc.subject.keywordPlus | RADIATION | - |
dc.subject.keywordPlus | GAIN | - |
dc.subject.keywordPlus | FEL | - |
dc.subject.keywordAuthor | Beam energy modulation | - |
dc.subject.keywordAuthor | Current enhanced SASE free electron laser | - |
dc.subject.keywordAuthor | Femtosecond laser | - |
dc.subject.keywordAuthor | Hard X-ray pulse generation | - |
dc.subject.keywordAuthor | Undulator radiation | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
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