Influence of long wavelength ion acoustic waves on the growth of stimulated brillouin scattering in an underdense preformed plasma

H. C. Bandulet; C. Labaune; K. Lewis; S. Depierreux; P. Michel; J. Fuchs; A. Michard

Influence of long wavelength ion acoustic waves on the growth of stimulated brillouin scattering in an underdense preformed plasma

H. C. Bandulet
, C. Labaune
, K. Lewis
, S. Depierreux
, P. Michel
, J. Fuchs
, A. Michard

Centre d'Etudes de Limeil-Valenton

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collection › Contribution à une conférence › Revue par des pairs

Résumé

Our experiments show how ion acoustic waves produced by stimulated Brillouin scattering (SBS) can be perturbed by the growth of LAW associated with plasma-induced incoherence (PII) and the growth of secondary IAW arising from the unstable decay of the primary wave, known as two-ion decay. Each type of IAW was detected using a Thomson scattering diagnostic, set-up with the appropriate geometry, and providing us with time-resolved spectra at different locations along the laser axis. Results demonstrate that the two-ion decay instability does not appear to be an effective saturation mechanism for the SBS instability. The observation of transverse IAW, as they correlate well with other signatures of PII, strongly suggest that PII participates in the reduction of SBS activity in the rear part of the plasma.

langue originale	Anglais
titre	Inertial Fusion Sciences and Applications 2003
rédacteurs en chef	B.A. Hammel, D.D. Meyerhofer, J. Meyer-ter-Vehn
Pages	256-260
Nombre de pages	5
état	Publié - 1 déc. 2004
Evénement	Third International Conference on Inertial Fusion Sciences and Applications, IFSA 2003 - Monterey, CA, États-Unis Durée: 7 sept. 2003 → 12 sept. 2003

Série de publications

Nom	Inertial Fusion Sciences and Applications 2003

Une conférence

Une conférence	Third International Conference on Inertial Fusion Sciences and Applications, IFSA 2003
Pays/Territoire	États-Unis
La ville	Monterey, CA
période	7/09/03 → 12/09/03

Contient cette citation

Bandulet, H. C., Labaune, C., Lewis, K., Depierreux, S., Michel, P., Fuchs, J., & Michard, A. (2004). Influence of long wavelength ion acoustic waves on the growth of stimulated brillouin scattering in an underdense preformed plasma. Dans B. A. Hammel, D. D. Meyerhofer, & J. Meyer-ter-Vehn (eds.), Inertial Fusion Sciences and Applications 2003 (p. 256-260). (Inertial Fusion Sciences and Applications 2003).

@inproceedings{75925bcecfac493d8eaaeac4fe99837f,

title = "Influence of long wavelength ion acoustic waves on the growth of stimulated brillouin scattering in an underdense preformed plasma",

abstract = "Our experiments show how ion acoustic waves produced by stimulated Brillouin scattering (SBS) can be perturbed by the growth of LAW associated with plasma-induced incoherence (PII) and the growth of secondary IAW arising from the unstable decay of the primary wave, known as two-ion decay. Each type of IAW was detected using a Thomson scattering diagnostic, set-up with the appropriate geometry, and providing us with time-resolved spectra at different locations along the laser axis. Results demonstrate that the two-ion decay instability does not appear to be an effective saturation mechanism for the SBS instability. The observation of transverse IAW, as they correlate well with other signatures of PII, strongly suggest that PII participates in the reduction of SBS activity in the rear part of the plasma.",

author = "Bandulet, \{H. C.\} and C. Labaune and K. Lewis and S. Depierreux and P. Michel and J. Fuchs and A. Michard",

year = "2004",

month = dec,

day = "1",

language = "English",

isbn = "0894486861",

series = "Inertial Fusion Sciences and Applications 2003",

pages = "256--260",

editor = "B.A. Hammel and D.D. Meyerhofer and J. Meyer-ter-Vehn",

booktitle = "Inertial Fusion Sciences and Applications 2003",

note = "Third International Conference on Inertial Fusion Sciences and Applications, IFSA 2003 ; Conference date: 07-09-2003 Through 12-09-2003",

}

Bandulet, HC, Labaune, C, Lewis, K, Depierreux, S, Michel, P, Fuchs, J & Michard, A 2004, Influence of long wavelength ion acoustic waves on the growth of stimulated brillouin scattering in an underdense preformed plasma. Dans BA Hammel, DD Meyerhofer & J Meyer-ter-Vehn (eds), Inertial Fusion Sciences and Applications 2003. Inertial Fusion Sciences and Applications 2003, p. 256-260, Third International Conference on Inertial Fusion Sciences and Applications, IFSA 2003, Monterey, CA, États-Unis, 7/09/03.

Influence of long wavelength ion acoustic waves on the growth of stimulated brillouin scattering in an underdense preformed plasma. / Bandulet, H. C.; Labaune, C.; Lewis, K. et al.
Inertial Fusion Sciences and Applications 2003. Ed. / B.A. Hammel; D.D. Meyerhofer; J. Meyer-ter-Vehn. 2004. p. 256-260 (Inertial Fusion Sciences and Applications 2003).

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collection › Contribution à une conférence › Revue par des pairs

TY - GEN

T1 - Influence of long wavelength ion acoustic waves on the growth of stimulated brillouin scattering in an underdense preformed plasma

AU - Bandulet, H. C.

AU - Labaune, C.

AU - Lewis, K.

AU - Depierreux, S.

AU - Michel, P.

AU - Fuchs, J.

AU - Michard, A.

PY - 2004/12/1

Y1 - 2004/12/1

N2 - Our experiments show how ion acoustic waves produced by stimulated Brillouin scattering (SBS) can be perturbed by the growth of LAW associated with plasma-induced incoherence (PII) and the growth of secondary IAW arising from the unstable decay of the primary wave, known as two-ion decay. Each type of IAW was detected using a Thomson scattering diagnostic, set-up with the appropriate geometry, and providing us with time-resolved spectra at different locations along the laser axis. Results demonstrate that the two-ion decay instability does not appear to be an effective saturation mechanism for the SBS instability. The observation of transverse IAW, as they correlate well with other signatures of PII, strongly suggest that PII participates in the reduction of SBS activity in the rear part of the plasma.

AB - Our experiments show how ion acoustic waves produced by stimulated Brillouin scattering (SBS) can be perturbed by the growth of LAW associated with plasma-induced incoherence (PII) and the growth of secondary IAW arising from the unstable decay of the primary wave, known as two-ion decay. Each type of IAW was detected using a Thomson scattering diagnostic, set-up with the appropriate geometry, and providing us with time-resolved spectra at different locations along the laser axis. Results demonstrate that the two-ion decay instability does not appear to be an effective saturation mechanism for the SBS instability. The observation of transverse IAW, as they correlate well with other signatures of PII, strongly suggest that PII participates in the reduction of SBS activity in the rear part of the plasma.

M3 - Conference contribution

AN - SCOPUS:13344260620

SN - 0894486861

SN - 9780894486869

T3 - Inertial Fusion Sciences and Applications 2003

SP - 256

EP - 260

BT - Inertial Fusion Sciences and Applications 2003

A2 - Hammel, B.A.

A2 - Meyerhofer, D.D.

A2 - Meyer-ter-Vehn, J.

T2 - Third International Conference on Inertial Fusion Sciences and Applications, IFSA 2003

Y2 - 7 September 2003 through 12 September 2003

ER -

Bandulet HC, Labaune C, Lewis K, Depierreux S, Michel P, Fuchs J et al. Influence of long wavelength ion acoustic waves on the growth of stimulated brillouin scattering in an underdense preformed plasma. Dans Hammel BA, Meyerhofer DD, Meyer-ter-Vehn J, rédacteurs en chef, Inertial Fusion Sciences and Applications 2003. 2004. p. 256-260. (Inertial Fusion Sciences and Applications 2003).

Influence of long wavelength ion acoustic waves on the growth of stimulated brillouin scattering in an underdense preformed plasma

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