Laser-plasma generated very high energy electrons (VHEEs) in radiotherapy

K. Kokurewicz; G. H. Welsh; E. Brunetti; S. M. Wiggins; M. Boyd; A. Sorensen; A. Chalmers; G. Schettino; A. Subiel; C. DesRosiers; D. A. Jaroszynski

doi:10.1117/12.2271183

Laser-plasma generated very high energy electrons (VHEEs) in radiotherapy

K. Kokurewicz, G. H. Welsh, E. Brunetti, S. M. Wiggins, M. Boyd, A. Sorensen, A. Chalmers, G. Schettino, A. Subiel, C. DesRosiers, D. A. Jaroszynski

Research output: Contribution to journal › Conference Contribution

3 Citations (Scopus)

138 Downloads (Pure)

Abstract

As an alternative modality to conventional radiotherapy, electrons with energies above 50 MeV penetrate deeply into tissue, where the dose can be absorbed within a tumour volume with a relatively small penumbra. We investigate the physical properties of VHEEs and review the state-of-the-art in treatment planning and dosimetry. We discuss the advantages of using a laser wakefeld accelerator (LWFA) and present the characteristic features of the electron bunch produced by the LWFA and compare them with that from a conventional linear accelerator.

Original language	English
Article number	102390C
Number of pages	9
Journal	Proceedings of SPIE
Volume	10239
DOIs	https://doi.org/10.1117/12.2271183
Publication status	Published - 16 May 2017

Keywords

very high energy electrons (VHEEs)
radiotherapy
depth-dose distribution
laser wakefield acceleration
laser-plasma accelerator
dose rate
treatment time
multi-beam arrangement

Access to Document

10.1117/12.2271183

Kokurewicz-etal-SPIE-2017-Laser-plasma-generated-very-high-energy-electrons-VHEEs-in-radiotherapyAccepted author manuscript, 586 KB

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Projects

1 Finished

APPLICATION OF NEXT GENERATION ACCELERATORS (DTC)

Jaroszynski, D.

EPSRC (Engineering and Physical Sciences Research Council)

1/10/11 → 30/09/18

Project: Research - Studentship

Datasets

SPIE Proceedings: Laser-plasma generated very high electrons (VHEEs) in radiotherapy

Kokurewicz, K. (Creator), University of Strathclyde, 4 Apr 2017

DOI: 10.15129/a1a25fac-3a1f-4c2d-b155-df293bc2ae05, https://www.strath.ac.uk/dtcs/nextgenerationaccelerators/

Dataset

Equipment

ARCHIE-WeSt (UOSHPC)

Richard Martin (Manager)

University Of Strathclyde

Facility/equipment: Facility

Cite this

Kokurewicz, K., Welsh, G. H., Brunetti, E., Wiggins, S. M., Boyd, M., Sorensen, A., Chalmers, A., Schettino, G., Subiel, A., DesRosiers, C., & Jaroszynski, D. A. (2017). Laser-plasma generated very high energy electrons (VHEEs) in radiotherapy. Proceedings of SPIE, 10239, [102390C]. https://doi.org/10.1117/12.2271183

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title = "Laser-plasma generated very high energy electrons (VHEEs) in radiotherapy",

abstract = "As an alternative modality to conventional radiotherapy, electrons with energies above 50 MeV penetrate deeply into tissue, where the dose can be absorbed within a tumour volume with a relatively small penumbra. We investigate the physical properties of VHEEs and review the state-of-the-art in treatment planning and dosimetry. We discuss the advantages of using a laser wakefeld accelerator (LWFA) and present the characteristic features of the electron bunch produced by the LWFA and compare them with that from a conventional linear accelerator.",

keywords = "very high energy electrons (VHEEs), radiotherapy, depth-dose distribution, laser wakefield acceleration, laser-plasma accelerator, dose rate, treatment time, multi-beam arrangement",

author = "K. Kokurewicz and Welsh, {G. H.} and E. Brunetti and Wiggins, {S. M.} and M. Boyd and A. Sorensen and A. Chalmers and G. Schettino and A. Subiel and C. DesRosiers and Jaroszynski, {D. A.}",

note = "From Conference Volume 10239. Medical Applications of Laser-Generated Beams of Particles IV: Review of Progress and Strategies for the Future. Kenneth W. D. Ledingham, Prague, Czech Republic, April 24, 2017.",

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AU - Kokurewicz, K.

AU - Welsh, G. H.

AU - Brunetti, E.

AU - Wiggins, S. M.

AU - Boyd, M.

AU - Sorensen, A.

AU - Chalmers, A.

AU - Schettino, G.

AU - Subiel, A.

AU - DesRosiers, C.

AU - Jaroszynski, D. A.

N1 - From Conference Volume 10239. Medical Applications of Laser-Generated Beams of Particles IV: Review of Progress and Strategies for the Future. Kenneth W. D. Ledingham, Prague, Czech Republic, April 24, 2017.

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Y1 - 2017/5/16

N2 - As an alternative modality to conventional radiotherapy, electrons with energies above 50 MeV penetrate deeply into tissue, where the dose can be absorbed within a tumour volume with a relatively small penumbra. We investigate the physical properties of VHEEs and review the state-of-the-art in treatment planning and dosimetry. We discuss the advantages of using a laser wakefeld accelerator (LWFA) and present the characteristic features of the electron bunch produced by the LWFA and compare them with that from a conventional linear accelerator.

AB - As an alternative modality to conventional radiotherapy, electrons with energies above 50 MeV penetrate deeply into tissue, where the dose can be absorbed within a tumour volume with a relatively small penumbra. We investigate the physical properties of VHEEs and review the state-of-the-art in treatment planning and dosimetry. We discuss the advantages of using a laser wakefeld accelerator (LWFA) and present the characteristic features of the electron bunch produced by the LWFA and compare them with that from a conventional linear accelerator.

KW - very high energy electrons (VHEEs)

KW - radiotherapy

KW - depth-dose distribution

KW - laser wakefield acceleration

KW - laser-plasma accelerator

KW - dose rate

KW - treatment time

KW - multi-beam arrangement

U2 - 10.1117/12.2271183

DO - 10.1117/12.2271183

M3 - Conference Contribution

VL - 10239

JO - Proceedings of SPIE

JF - Proceedings of SPIE

SN - 0277-786X

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