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Sensitivity study in a compact accelerator for laser-generated protons

Published online by Cambridge University Press:  01 May 2012

P. ANTICI ,
M. MIGLIORATI ,
A. MOSTACCI ,
L. PICARDI ,
L. PALUMBO  and
C. RONSIVALLE
P. ANTICI
Affiliation:
Istituto Nazionale di Fisica Nucleare (INFN), Via E. Fermi, 40 - 00044 Frascati, Rome, Italy (patrizio.antici@uniroma1.it) Dipartimento di Scienze di Base e Applicate per l'Ingegneria (SBAI), ‘Sapienza’ Università di Roma, Via Scarpa 14-16, 00161 Rome, Italy
M. MIGLIORATI
Affiliation:
Istituto Nazionale di Fisica Nucleare (INFN), Via E. Fermi, 40 - 00044 Frascati, Rome, Italy (patrizio.antici@uniroma1.it) Dipartimento di Scienze di Base e Applicate per l'Ingegneria (SBAI), ‘Sapienza’ Università di Roma, Via Scarpa 14-16, 00161 Rome, Italy
A. MOSTACCI
Affiliation:
Istituto Nazionale di Fisica Nucleare (INFN), Via E. Fermi, 40 - 00044 Frascati, Rome, Italy (patrizio.antici@uniroma1.it) Dipartimento di Scienze di Base e Applicate per l'Ingegneria (SBAI), ‘Sapienza’ Università di Roma, Via Scarpa 14-16, 00161 Rome, Italy
L. PICARDI
Affiliation:
ENEA Frascati, Via Enrico Fermi 45 - 00044 Frascati, Rome, Italy
L. PALUMBO
Affiliation:
Istituto Nazionale di Fisica Nucleare (INFN), Via E. Fermi, 40 - 00044 Frascati, Rome, Italy (patrizio.antici@uniroma1.it) Dipartimento di Scienze di Base e Applicate per l'Ingegneria (SBAI), ‘Sapienza’ Università di Roma, Via Scarpa 14-16, 00161 Rome, Italy
C. RONSIVALLE
Affiliation:
ENEA Frascati, Via Enrico Fermi 45 - 00044 Frascati, Rome, Italy
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Abstract

A sensitivity study is presented here on a compact hybrid postacceleration scheme coupling laser-generated protons to a high frequency Linac based on the use of a SCDTL (Side Coupled Drift Tube Linac) structure. The study analyzes the main laser-generated beam characteristics and the most important parameters linked to the accelerating structure. We show that the required tolerances regarding alignment and field uniformity, although challenging, are within the reach of actual technology. Regarding the laser-generated proton beam parameters (spot size and divergence), we show that they have only a little influence on the final emittance that is mainly determined by the capturing and accelerating structure. However, these parameters can sensitively affect the final transmission of the proton beam current.

Type
Papers
Information
Journal of Plasma Physics , Volume 78 , Special Issue 4: Progress in Laser Acceleration of Particles , August 2012 , pp. 441 - 445
Copyright
Copyright © Cambridge University Press 2012

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References

[1]Gaillard, S. A. et al. 2011 Phys. Plasmas 18, 056710.CrossRefGoogle Scholar
[2]Schwoerer, H., Pfotenhauer, S., Jäckel, O., Amthor, K.-U., Liesfeld, B., Ziegler, W., Sauerbrey, R., Ledingham, K. W. D. and Esirkepov, T. 2006 Nature (London) 439, 445; Patel, P. K., Mackinnon, A. J., Key, M. H., Cowan, T. E., Foord, M. E., Allen, M., Price, D. F., Ruhl, H., Springer, P. T. and Stephens, R. 2003 Phys. Rev. Lett. 91, 125004; Schollmeier, M., Becker, S., Geißel, M., Flippo, K. A., Blažević, A., Gaillard, S. A., Gautier, D. C., Grüner, F., Harres, K.Kimmel, M. et al. 2008 Phys. Rev. Lett. 101, 055004; Ter-Avetisyan, S., Schnürer, M., Polster, R., Nickles, P. V. and Sandner, W. 2008 Laser Part. Beams 26, 637; Harres, K., Alber, I., Tauschwitz, A., Bagnoud, V., Daido, H., Günther, M., Nürnberg, F., Otten, A., Schollmeier, M.Schütrumpf, J. et al. 2010 Phys. Plasmas 17, 23107; Nakamura, S., Ikegami, M., Iwashita, Y., Shirai, T., Tongu, H., Souda, H., Daido, H., Mori, M., Kado, M.Sagisaka, A. et al. 2007 Jap. J. Appl. Phys. 46, L717; Nishiuchi, M., Sakaki, H., Hori, T., Bolton, P. R., Ogura, K., Sagisaka, A., Yogo, A., Mori, M., Orimo, S.Pirozhkov, A. S. et al. 2010 Phys. Rev. ST AB 13, 071304.CrossRefGoogle Scholar
[3]Antici, P., Fazi, M., Lombardi, A., Migliorati, M., Palumbo, L., Audebert, P. and Fuchs, J. 2008 J. Appl. Phys. 104, 124901.CrossRefGoogle Scholar
[4]Antici, P., Migliorati, M., Mostacci, A., Picardi, L., Palumbo, L. and Ronsivalle, C. 2011 Phys. Plasmas 18, 073103.CrossRefGoogle Scholar
[5]Picardi, L., Orlandi, G., Ronsivalle, C. and Vignati, A. 1996 Proc. of the European Particle Accelerator Conference 1996. Barcelona: JACoW, THP049G.Google Scholar
[6]Willi, O., Toncian, T., Borghesi, M., Fuchs, J., D'humières, E., Antici, P., Audebert, P., Brambrink, E., Cecchetti, C.Pipahl, A. et al. 2007 Laser Part. Beams 25, 71–77.CrossRefGoogle Scholar
[7]Cecchetti, C. A., Borghesi, M., Fuchs, J., Wilson, P. A., Antici, P., Audebert, P., Romagnani, L., Willi, O., Toncian, T.Young, R. et al. 2009 Phys. Plasmas 16, 043102.CrossRefGoogle Scholar
[8]Antici, P., Fuchs, J., Borghesi, M., Gremillet, L., Grismayer, T., Sentoku, Y., d'Humières, E., Cecchetti, C. A., Mancic, A.Pipahl, A. C. et al. 2008 Phys. Rev. Lett. 101, 105004.CrossRefGoogle Scholar
[9]Bagnoud, V., Aurand, B., Blazevic, A., Borneis, S., Bruske, C., Ecker, B., Eisenbarth, U., Fils, J., Frank, A.Gaul, E. et al. 2009 Appl. Phys. B, doi: 10.1007/s00340-009-3855-7.Google Scholar
[10]Young, L. M., Los Alamos National Laboratory report LA-UR-96-1835.Google Scholar
[11]Toncian, T., Borghesi, M., Fuchs, J., d'Humieres, E., Antici, P., Audebert, P., Brambrink, E., Cecchetti, C. A., Pipahl, A.Romagnani, L. et al. 2006 Science 312, 410.CrossRefGoogle Scholar
[12]Ronsivalle, C., Carpanese, M., Marino, C., Messina, G., Picardi, L., Sandri, S., Basile, E., Caccia, B., Castelluccio, D. M., Cisbani, E., Frullani, S., Ghio, F., Macellari, V., Benassi, M., D'Andrea, M. and Strigari, L. 2011 The TOP-IMPLART Project. Eur. Phys. J. Plus 126 (7), 68.CrossRefGoogle Scholar