X-ray phase contrast imaging of additive manufactured structures using a laser wakefield accelerator

被引：8

作者：

Vargas, M. ^{[1
]}

Schumaker, W. ^{[1
]}

He, Z-H ^{[1
]}

Behm, K. ^{[1
]}

Chvykov, V ^{[1
]}

Hou, B. ^{[1
]}

Krushelnick, K. ^{[1
]}

Maksimchuk, A. ^{[1
]}

Nees, J. A. ^{[1
]}

Yanovsky, V ^{[1
]}

Zhao, Z. ^{[1
]}

Thomas, A. G. R. ^{[1
]}

机构：

[1] Univ Michigan, Ctr Ultrafast Opt Sci, Ann Arbor, MI 48109 USA

来源：

PLASMA PHYSICS AND CONTROLLED FUSION | 2019年 / 61卷 / 05期

基金：

美国国家科学基金会;

关键词：

laser; plasma; accelerators; x-rays; applications; imaging; BEAMS;

D O I：

10.1088/1361-6587/ab0e4f

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

X-rays generated by the betatron oscillations of electrons in a nonlinear plasma wakefield have been proposed to be useful for a range of applications. In this study, the scaling of the x-ray fluence and energy with electron beam properties and laser power are studied and the application of the x-rays for imaging additive manufactured (3D printed) test objects is investigated. The scalings confirm a strong increase in x-ray fluence with laser power and the imaging shows strong fringe contrast due to the micron scale source size.

引用

页数：9

共 50 条

[41] A phase retrieval algorithm for X-ray phase contrast imaging
Wu, Jie
Chen, Jiabi
OPTIK, 2013, 124 (09): : 864 - 866
[42] X-ray phase-contrast imaging: Phase reconstructions
Wu, Xizeng
Liu, Hong
2005 27TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-7, 2005, : 1786 - 1789
[43] Additive manufactured X-ray optics for astronomy
Atkins, Carolyn
Feldman, Charlotte
Brooks, David
Watson, Stephen
Cochrane, William
Roulet, Melanie
Doel, Peter
Willingale, Richard
Hugot, Emmanuel
OPTICS FOR EUV, X-RAY, AND GAMMA-RAY ASTRONOMY VIII, 2017, 10399
[44] Laser wakefield acceleration: application to Betatron X- ray radiation production and X-ray imaging
Fourmaux, S.
Corde, S.
Phuoc, K. Ta
Lassonde, P.
Payeur, S.
Gnedyuk, S.
Martin, F.
Malka, V.
Rousse, A.
Kieffer, J. C.
PHOTONICS NORTH 2012, 2012, 8412
[45] Ultrasonically modulated X-ray phase contrast imaging
Hamilton, Theron J.
Cao, Guohua
Bailat, Claude J.
Wands, Jack
Gehring, Stephan
Rose-Petruck, Christoph
Diebold, Gerald J.
2006 3RD IEEE INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING: MACRO TO NANO, VOLS 1-3, 2006, : 1108 - +
[46] Phase-contrast X-ray imaging of breast
Keyrilainen, Jani
Bravin, Alberto
Fernandez, Manuel
Tenhunen, Mikko
Virkkunen, Pekka
Suortti, Pekka
ACTA RADIOLOGICA, 2010, 51 (08) : 866 - 884
[47] The characterization of a phase contrast x-ray imaging prototype
Donovan, Molly
Zhang, Da
Chen, Wei R.
Liu, Hong
COMPLEX DYNAMICS AND FLUCTUATIONS IN BIOMEDICAL PHOTONICS IV, 2007, 6436
[48] Hard X-ray phase-contrast imaging
Gao, D.C.
Pogany, A.
Stevenson, A.W.
Gureyev, T.
Wilkins, S.W.
Mai, Zhen-Hong
Wuli Xuebao/Acta Physica Sinica, 2000, 49 (12): : 2367 - 2368
[49] X-ray phase contrast imaging of spherical capsules
Fourmaux, S.
Hallin, E.
Krol, A.
Bourgade, J-L
Kieffer, J-C
OPTICS EXPRESS, 2020, 28 (09) : 13978 - 13990
[50] Benchtop phase-contrast X-ray imaging
Gundogdu, O.
Nirgianaki, E.
Ismail, E. Che
Jenneson, P. M.
Bradley, D. A.
APPLIED RADIATION AND ISOTOPES, 2007, 65 (12) : 1337 - 1344

← 1 2 3 4 5 →