BROWSE

Related Scientist

Researcher

초강력 레이저 과학 연구단
초강력 레이저과학 연구단
more info

Opacity effects in a solid-density aluminium plasma created by photo-excitation with an X-ray laser

Cited 11 time in webofscience Cited 0 time in scopus
344 Viewed 33 Downloaded
Title
Opacity effects in a solid-density aluminium plasma created by photo-excitation with an X-ray laser
Author(s)
D.S. Rackstraw; S.M. Vinko; O. Ciricosta; Byeoung Ick Cho; K. Engelhorn; H.-K. Chung; C.R.D. Brown; T. Burian; J. Chalupský; R.W. Falcone; C. Graves; V. Hájková; A. Higginbotham; L. Juha; J. Krzywinski; H.J. Lee; M. Messerschmidt; C. Murphy; Y. Ping; A. Scherz; W. Schlotter; S. Toleikis; J.J. Turner; L. Vysin; T. Wang; B.Wu; U. Zastrau; D. Zhu; B. Nagler; R.W. Lee; P.A. Heimann; J.S. Wark
Publication Date
2014-06
Journal
HIGH ENERGY DENSITY PHYSICS, v.11, no.1, pp.59 - 69
Publisher
ELSEVIER SCIENCE BV
Abstract
The intensities within the focal spots of the output of recently developed X-ray sources based on freeelectron- laser (FEL) technology are so great that atoms within the focal region can potentially absorb several photons during the few tens of femtosecond X-ray pulse. Furthermore, the duration of the FEL Xray pulse is comparable to the Auger decay times of inner-shell holes created by the X-rays themselves. We report here how such a scenario can lead to opacity broadening of the fluorescence radiation emitted by the hot, dense plasma, which is created as a result of the X-radiation focussed onto a solid target, and in particular present calculations of the broadening of the Ka emission in a solid-density aluminium target, produced when the FEL photon energy is tuned below the Al K-edge, but is resonant with the Ka transition. 2014 Elsevier B.V. All rights reserved.
URI
https://pr.ibs.re.kr/handle/8788114/1010
ISSN
1574-1818
Appears in Collections:
Center for Relativistic Laser Science(초강력 레이저과학 연구단) > Journal Papers (저널논문)
Files in This Item:
Opacity_effects_in_asolid-density_aluminium.pdfDownload

qrcode

  • facebook

    twitter

  • Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse