Self-amplified spontaneous emission free electron laser devices and nonideal electron beam transport
We have developed, at the SPARC test facility, a procedure for a real time self-amplified spontaneous emission free electron laser (FEL) device performance control. We describe an actual FEL, including electron and optical beam transport, through a set of analytical formulas, allowing a fast and rel...
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American Physical Society
2014-11-01
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Series: | Physical Review Special Topics. Accelerators and Beams |
Online Access: | http://doi.org/10.1103/PhysRevSTAB.17.110706 |
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doaj-a9351b6dd2ca463e8761015618e59ea82020-11-25T01:13:01ZengAmerican Physical SocietyPhysical Review Special Topics. Accelerators and Beams1098-44022014-11-01171111070610.1103/PhysRevSTAB.17.110706Self-amplified spontaneous emission free electron laser devices and nonideal electron beam transportL. L. LazzarinoE. Di PalmaM. P. AnaniaM. ArtioliA. BacciM. BellavegliaE. ChiadroniA. CianchiF. CiocciG. DattoliD. Di GiovenaleG. Di PirroM. FerrarioG. GattiL. GiannessiA. MostacciP. MusumeciA. PetraliaV. PetrilloR. PompiliJ. V. RauA. R. RossiE. SabiaC. VaccarezzaF. VillaWe have developed, at the SPARC test facility, a procedure for a real time self-amplified spontaneous emission free electron laser (FEL) device performance control. We describe an actual FEL, including electron and optical beam transport, through a set of analytical formulas, allowing a fast and reliable on-line “simulation” of the experiment. The system is designed in such a way that the characteristics of the transport elements and the laser intensity are measured and adjusted, via a real time computation, during the experimental run, to obtain an on-line feedback of the laser performances. The detail of the procedure and the relevant experimental results are discussed.http://doi.org/10.1103/PhysRevSTAB.17.110706 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
L. L. Lazzarino E. Di Palma M. P. Anania M. Artioli A. Bacci M. Bellaveglia E. Chiadroni A. Cianchi F. Ciocci G. Dattoli D. Di Giovenale G. Di Pirro M. Ferrario G. Gatti L. Giannessi A. Mostacci P. Musumeci A. Petralia V. Petrillo R. Pompili J. V. Rau A. R. Rossi E. Sabia C. Vaccarezza F. Villa |
spellingShingle |
L. L. Lazzarino E. Di Palma M. P. Anania M. Artioli A. Bacci M. Bellaveglia E. Chiadroni A. Cianchi F. Ciocci G. Dattoli D. Di Giovenale G. Di Pirro M. Ferrario G. Gatti L. Giannessi A. Mostacci P. Musumeci A. Petralia V. Petrillo R. Pompili J. V. Rau A. R. Rossi E. Sabia C. Vaccarezza F. Villa Self-amplified spontaneous emission free electron laser devices and nonideal electron beam transport Physical Review Special Topics. Accelerators and Beams |
author_facet |
L. L. Lazzarino E. Di Palma M. P. Anania M. Artioli A. Bacci M. Bellaveglia E. Chiadroni A. Cianchi F. Ciocci G. Dattoli D. Di Giovenale G. Di Pirro M. Ferrario G. Gatti L. Giannessi A. Mostacci P. Musumeci A. Petralia V. Petrillo R. Pompili J. V. Rau A. R. Rossi E. Sabia C. Vaccarezza F. Villa |
author_sort |
L. L. Lazzarino |
title |
Self-amplified spontaneous emission free electron laser devices and nonideal electron beam transport |
title_short |
Self-amplified spontaneous emission free electron laser devices and nonideal electron beam transport |
title_full |
Self-amplified spontaneous emission free electron laser devices and nonideal electron beam transport |
title_fullStr |
Self-amplified spontaneous emission free electron laser devices and nonideal electron beam transport |
title_full_unstemmed |
Self-amplified spontaneous emission free electron laser devices and nonideal electron beam transport |
title_sort |
self-amplified spontaneous emission free electron laser devices and nonideal electron beam transport |
publisher |
American Physical Society |
series |
Physical Review Special Topics. Accelerators and Beams |
issn |
1098-4402 |
publishDate |
2014-11-01 |
description |
We have developed, at the SPARC test facility, a procedure for a real time self-amplified spontaneous emission free electron laser (FEL) device performance control. We describe an actual FEL, including electron and optical beam transport, through a set of analytical formulas, allowing a fast and reliable on-line “simulation” of the experiment. The system is designed in such a way that the characteristics of the transport elements and the laser intensity are measured and adjusted, via a real time computation, during the experimental run, to obtain an on-line feedback of the laser performances. The detail of the procedure and the relevant experimental results are discussed. |
url |
http://doi.org/10.1103/PhysRevSTAB.17.110706 |
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