First refraction contrast imaging via Laser-Compton Scattering X-ray at KEK

Kazuyuki Sakaue, Tatsuro Aoki, Masakazu Washio, Sakae Araki, Masafumi Fukuda, Nobuhiro Terunuma, Junji Urakawa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

Laser-Compton Scattering (LCS) is one of the most feasible techniques for high quality, high brightness, and compact X-ray source. High energy electron beam produced by accelerators scatters off the laser photon at a small spot. As a laser target, we have been developing a pulsedlaser storage cavity for increasing an X-ray flux. The X-ray flux was still inadequate that was 2.1×105/sec, however, we performed first refraction contrast imaging in order to evaluate the quality of LCS X-ray. Edge enhanced contrast imaging was achieved by changing the distance from sample to detector. The edge enhancement indicates that the LCS X-ray has small source size, i.e. high brightness. We believe that the result has demonstrated good feasibility of linac-based high brightness X-ray sources via laser-electron Compton scatterings.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages272-277
Number of pages6
Volume1466
DOIs
Publication statusPublished - 2012
EventInternational Workshop on X-Ray and Neutron Phase Imaging with Gratings, XNPIG 2012 - Tokyo
Duration: 2012 Mar 52012 Mar 7

Other

OtherInternational Workshop on X-Ray and Neutron Phase Imaging with Gratings, XNPIG 2012
CityTokyo
Period12/3/512/3/7

Fingerprint

refraction
scattering
lasers
brightness
x rays
laser targets
high energy electrons
accelerators
electron beams
cavities
augmentation
detectors
photons
electrons

Keywords

  • laser-electron Compton scattering
  • optical cavity
  • refraction contrast imaging

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Sakaue, K., Aoki, T., Washio, M., Araki, S., Fukuda, M., Terunuma, N., & Urakawa, J. (2012). First refraction contrast imaging via Laser-Compton Scattering X-ray at KEK. In AIP Conference Proceedings (Vol. 1466, pp. 272-277) https://doi.org/10.1063/1.4742304

First refraction contrast imaging via Laser-Compton Scattering X-ray at KEK. / Sakaue, Kazuyuki; Aoki, Tatsuro; Washio, Masakazu; Araki, Sakae; Fukuda, Masafumi; Terunuma, Nobuhiro; Urakawa, Junji.

AIP Conference Proceedings. Vol. 1466 2012. p. 272-277.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sakaue, K, Aoki, T, Washio, M, Araki, S, Fukuda, M, Terunuma, N & Urakawa, J 2012, First refraction contrast imaging via Laser-Compton Scattering X-ray at KEK. in AIP Conference Proceedings. vol. 1466, pp. 272-277, International Workshop on X-Ray and Neutron Phase Imaging with Gratings, XNPIG 2012, Tokyo, 12/3/5. https://doi.org/10.1063/1.4742304
Sakaue K, Aoki T, Washio M, Araki S, Fukuda M, Terunuma N et al. First refraction contrast imaging via Laser-Compton Scattering X-ray at KEK. In AIP Conference Proceedings. Vol. 1466. 2012. p. 272-277 https://doi.org/10.1063/1.4742304
Sakaue, Kazuyuki ; Aoki, Tatsuro ; Washio, Masakazu ; Araki, Sakae ; Fukuda, Masafumi ; Terunuma, Nobuhiro ; Urakawa, Junji. / First refraction contrast imaging via Laser-Compton Scattering X-ray at KEK. AIP Conference Proceedings. Vol. 1466 2012. pp. 272-277
@inproceedings{1cdd619fb62c45ccb477a704e7bd6681,
title = "First refraction contrast imaging via Laser-Compton Scattering X-ray at KEK",
abstract = "Laser-Compton Scattering (LCS) is one of the most feasible techniques for high quality, high brightness, and compact X-ray source. High energy electron beam produced by accelerators scatters off the laser photon at a small spot. As a laser target, we have been developing a pulsedlaser storage cavity for increasing an X-ray flux. The X-ray flux was still inadequate that was 2.1×105/sec, however, we performed first refraction contrast imaging in order to evaluate the quality of LCS X-ray. Edge enhanced contrast imaging was achieved by changing the distance from sample to detector. The edge enhancement indicates that the LCS X-ray has small source size, i.e. high brightness. We believe that the result has demonstrated good feasibility of linac-based high brightness X-ray sources via laser-electron Compton scatterings.",
keywords = "laser-electron Compton scattering, optical cavity, refraction contrast imaging",
author = "Kazuyuki Sakaue and Tatsuro Aoki and Masakazu Washio and Sakae Araki and Masafumi Fukuda and Nobuhiro Terunuma and Junji Urakawa",
year = "2012",
doi = "10.1063/1.4742304",
language = "English",
isbn = "9780735410725",
volume = "1466",
pages = "272--277",
booktitle = "AIP Conference Proceedings",

}

TY - GEN

T1 - First refraction contrast imaging via Laser-Compton Scattering X-ray at KEK

AU - Sakaue, Kazuyuki

AU - Aoki, Tatsuro

AU - Washio, Masakazu

AU - Araki, Sakae

AU - Fukuda, Masafumi

AU - Terunuma, Nobuhiro

AU - Urakawa, Junji

PY - 2012

Y1 - 2012

N2 - Laser-Compton Scattering (LCS) is one of the most feasible techniques for high quality, high brightness, and compact X-ray source. High energy electron beam produced by accelerators scatters off the laser photon at a small spot. As a laser target, we have been developing a pulsedlaser storage cavity for increasing an X-ray flux. The X-ray flux was still inadequate that was 2.1×105/sec, however, we performed first refraction contrast imaging in order to evaluate the quality of LCS X-ray. Edge enhanced contrast imaging was achieved by changing the distance from sample to detector. The edge enhancement indicates that the LCS X-ray has small source size, i.e. high brightness. We believe that the result has demonstrated good feasibility of linac-based high brightness X-ray sources via laser-electron Compton scatterings.

AB - Laser-Compton Scattering (LCS) is one of the most feasible techniques for high quality, high brightness, and compact X-ray source. High energy electron beam produced by accelerators scatters off the laser photon at a small spot. As a laser target, we have been developing a pulsedlaser storage cavity for increasing an X-ray flux. The X-ray flux was still inadequate that was 2.1×105/sec, however, we performed first refraction contrast imaging in order to evaluate the quality of LCS X-ray. Edge enhanced contrast imaging was achieved by changing the distance from sample to detector. The edge enhancement indicates that the LCS X-ray has small source size, i.e. high brightness. We believe that the result has demonstrated good feasibility of linac-based high brightness X-ray sources via laser-electron Compton scatterings.

KW - laser-electron Compton scattering

KW - optical cavity

KW - refraction contrast imaging

UR - http://www.scopus.com/inward/record.url?scp=84873251077&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84873251077&partnerID=8YFLogxK

U2 - 10.1063/1.4742304

DO - 10.1063/1.4742304

M3 - Conference contribution

AN - SCOPUS:84873251077

SN - 9780735410725

VL - 1466

SP - 272

EP - 277

BT - AIP Conference Proceedings

ER -