Imperial College London

ProfessorStevenRose

Faculty of Natural SciencesDepartment of Physics

Senior Research Investigator
 
 
 
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Contact

 

+44 (0)20 7594 7635s.rose Website

 
 
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Location

 

728Blackett LaboratorySouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Singh:2022:2022/3234804,
author = {Singh, RL and White, S and Charlwood, M and Keenan, FP and Hyland, C and Bailie, D and Audet, T and Sarri, G and Rose, SJ and Morton, J and Baird, C and Spindloe, C and Riley, D},
doi = {2022/3234804},
journal = {Laser and Particle Beams},
pages = {1--10},
title = {L-shell X-Ray conversion yields for laser-irradiated tin and silver foils},
url = {http://dx.doi.org/10.1155/2022/3234804},
volume = {2022},
year = {2022}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - We have employed the VULCAN laser facility to generate a laser plasma X-ray source for use in photoionization experiments. A nanosecond laser pulse with an intensity of order 1015 Wcm−2 was used to irradiate thin Ag or Sn foil targets coated onto a parylene substrate, and the L-shell emission in the 3.3–4.4 keV range was recorded for both the laser-irradiated and nonirradiated sides. Both the experimental and simulation results show higher laser to X-ray conversion yields for Ag compared with Sn, with our simulations indicating yields approximately a factor of two higher than those found in the experiments. Although detailed angular data were not available experimentally, the simulations indicate that the emission is quite isotropic on the laser-irradiated side but shows close to a cosine variation on the nonirradiated side of the target as seen experimentally in the previous work.
AU - Singh,RL
AU - White,S
AU - Charlwood,M
AU - Keenan,FP
AU - Hyland,C
AU - Bailie,D
AU - Audet,T
AU - Sarri,G
AU - Rose,SJ
AU - Morton,J
AU - Baird,C
AU - Spindloe,C
AU - Riley,D
DO - 2022/3234804
EP - 10
PY - 2022///
SN - 0263-0346
SP - 1
TI - L-shell X-Ray conversion yields for laser-irradiated tin and silver foils
T2 - Laser and Particle Beams
UR - http://dx.doi.org/10.1155/2022/3234804
UR - https://www.hindawi.com/journals/lpb/2022/3234804/
UR - http://hdl.handle.net/10044/1/97272
VL - 2022
ER -