Measurement of Fast Electrons Spectra Generated by Interaction between Solid Target and Peta Watt Laser

T. Tanimoto; H. Habara; K.A. Tanaka; R. Kodama; M. Nakatsutsumi; K.L. Lancaster; J.S. Green; R.H.H. Scott; M. Sherlock; P.A. Norreys; R.G. Evans; M.G. Haines; S. Kar; M. Zepf; J. King; T. Ma; M.S. Wei; T. Yabuuchi; F.N. Beg; M.H. Key; P. Nilson; R.B. Stephens; H. Azechi; K. Nagai; T. Norimatsu; K. Takeda; J. Valente; J.R. Davies

doi:10.1088/1742-6596/244/2/022067

Measurement of Fast Electrons Spectra Generated by Interaction between Solid Target and Peta Watt Laser

T. Tanimoto, H. Habara, K.A. Tanaka, R. Kodama, M. Nakatsutsumi, K.L. Lancaster, J.S. Green, R.H.H. Scott, M. Sherlock, P.A. Norreys, R.G. Evans, M.G. Haines, S. Kar, M. Zepf, J. King, T. Ma, M.S. Wei, T. Yabuuchi, F.N. Beg, M.H. KeyP. Nilson, R.B. Stephens, H. Azechi, K. Nagai, T. Norimatsu, K. Takeda, J. Valente, J.R. Davies

Research output: Contribution to journal › Article › peer-review

Abstract

Fast electron energy spectra have been measured for a range of intensities between 1018 Wcm−2 and 1021 Wcm−2 and for different target materials using electron spectrometers. Several experimental campaigns were conducted on peta watt laser facilities at the Rutherford Appleton Laboratory and Osaka University. In these experimental campaigns, the pulse duration was varied from 0.5 ps to 5 ps. The laser incident angle was also changed from normal incidence to 40° in p-polarized. The results show a reduction from the ponderomotive scaling on fast electrons over 1020 Wcm−2.

Original language	English
Article number	022067
Number of pages	4
Journal	Journal of Physics: Conference Series
Volume	244
Issue number	2
DOIs	https://doi.org/10.1088/1742-6596/244/2/022067
Publication status	Published - Sept 2010
Event	6th International Conference on Inertial Fusion Sciences and Applications - San Francisco, United States Duration: 01 Sept 2010 → 01 Sept 2010

Access to Document

10.1088/1742-6596/244/2/022067

Cite this

Tanimoto, T., Habara, H., Tanaka, K. A., Kodama, R., Nakatsutsumi, M., Lancaster, K. L., Green, J. S., Scott, R. H. H., Sherlock, M., Norreys, P. A., Evans, R. G., Haines, M. G., Kar, S., Zepf, M., King, J., Ma, T., Wei, M. S., Yabuuchi, T., Beg, F. N., ... Davies, J. R. (2010). Measurement of Fast Electrons Spectra Generated by Interaction between Solid Target and Peta Watt Laser. Journal of Physics: Conference Series, 244(2), Article 022067. https://doi.org/10.1088/1742-6596/244/2/022067

@article{ec03d21ad7b34ddeb2924cd015a0161c,

title = "Measurement of Fast Electrons Spectra Generated by Interaction between Solid Target and Peta Watt Laser",

abstract = "Fast electron energy spectra have been measured for a range of intensities between 1018 Wcm−2 and 1021 Wcm−2 and for different target materials using electron spectrometers. Several experimental campaigns were conducted on peta watt laser facilities at the Rutherford Appleton Laboratory and Osaka University. In these experimental campaigns, the pulse duration was varied from 0.5 ps to 5 ps. The laser incident angle was also changed from normal incidence to 40° in p-polarized. The results show a reduction from the ponderomotive scaling on fast electrons over 1020 Wcm−2.",

author = "T. Tanimoto and H. Habara and K.A. Tanaka and R. Kodama and M. Nakatsutsumi and K.L. Lancaster and J.S. Green and R.H.H. Scott and M. Sherlock and P.A. Norreys and R.G. Evans and M.G. Haines and S. Kar and M. Zepf and J. King and T. Ma and M.S. Wei and T. Yabuuchi and F.N. Beg and M.H. Key and P. Nilson and R.B. Stephens and H. Azechi and K. Nagai and T. Norimatsu and K. Takeda and J. Valente and J.R. Davies",

year = "2010",

month = sep,

doi = "10.1088/1742-6596/244/2/022067",

language = "English",

volume = "244",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd",

number = "2",

note = "6th International Conference on Inertial Fusion Sciences and Applications ; Conference date: 01-09-2010 Through 01-09-2010",

}

Tanimoto, T, Habara, H, Tanaka, KA, Kodama, R, Nakatsutsumi, M, Lancaster, KL, Green, JS, Scott, RHH, Sherlock, M, Norreys, PA, Evans, RG, Haines, MG, Kar, S, Zepf, M, King, J, Ma, T, Wei, MS, Yabuuchi, T, Beg, FN, Key, MH, Nilson, P, Stephens, RB, Azechi, H, Nagai, K, Norimatsu, T, Takeda, K, Valente, J & Davies, JR 2010, 'Measurement of Fast Electrons Spectra Generated by Interaction between Solid Target and Peta Watt Laser', Journal of Physics: Conference Series, vol. 244, no. 2, 022067. https://doi.org/10.1088/1742-6596/244/2/022067

TY - JOUR

T1 - Measurement of Fast Electrons Spectra Generated by Interaction between Solid Target and Peta Watt Laser

AU - Tanimoto, T.

AU - Habara, H.

AU - Tanaka, K.A.

AU - Kodama, R.

AU - Nakatsutsumi, M.

AU - Lancaster, K.L.

AU - Green, J.S.

AU - Scott, R.H.H.

AU - Sherlock, M.

AU - Norreys, P.A.

AU - Evans, R.G.

AU - Haines, M.G.

AU - Kar, S.

AU - Zepf, M.

AU - King, J.

AU - Ma, T.

AU - Wei, M.S.

AU - Yabuuchi, T.

AU - Beg, F.N.

AU - Key, M.H.

AU - Nilson, P.

AU - Stephens, R.B.

AU - Azechi, H.

AU - Nagai, K.

AU - Norimatsu, T.

AU - Takeda, K.

AU - Valente, J.

AU - Davies, J.R.

PY - 2010/9

Y1 - 2010/9

N2 - Fast electron energy spectra have been measured for a range of intensities between 1018 Wcm−2 and 1021 Wcm−2 and for different target materials using electron spectrometers. Several experimental campaigns were conducted on peta watt laser facilities at the Rutherford Appleton Laboratory and Osaka University. In these experimental campaigns, the pulse duration was varied from 0.5 ps to 5 ps. The laser incident angle was also changed from normal incidence to 40° in p-polarized. The results show a reduction from the ponderomotive scaling on fast electrons over 1020 Wcm−2.

AB - Fast electron energy spectra have been measured for a range of intensities between 1018 Wcm−2 and 1021 Wcm−2 and for different target materials using electron spectrometers. Several experimental campaigns were conducted on peta watt laser facilities at the Rutherford Appleton Laboratory and Osaka University. In these experimental campaigns, the pulse duration was varied from 0.5 ps to 5 ps. The laser incident angle was also changed from normal incidence to 40° in p-polarized. The results show a reduction from the ponderomotive scaling on fast electrons over 1020 Wcm−2.

U2 - 10.1088/1742-6596/244/2/022067

DO - 10.1088/1742-6596/244/2/022067

M3 - Article

SN - 1742-6588

VL - 244

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 2

M1 - 022067

T2 - 6th International Conference on Inertial Fusion Sciences and Applications

Y2 - 1 September 2010 through 1 September 2010

ER -

Measurement of Fast Electrons Spectra Generated by Interaction between Solid Target and Peta Watt Laser

Abstract

Access to Document

Fingerprint

Cite this