Laboratory experiments on plasma jets in a magnetic field using high-power lasers

K. Nishio; Y. Sakawa; Y. Kuramitsu; T. Morita; T. Ide; M. Kuwada; M. Koga; T. Kato; T. Norimatsu; C. Gregory; N. Woolsey; C. Murphy; G. Gregori; K. Schaar; A. Diziere; M. Koenig; A. Pelka; S. Wang; Q. Dong; Y. Li; H. Takabe

doi:10.1051/epjconf/20135915005

Laboratory experiments on plasma jets in a magnetic field using high-power lasers

K. Nishio
, Y. Sakawa
, Y. Kuramitsu
, T. Morita
, T. Ide
, M. Kuwada
, M. Koga
, T. Kato
, T. Norimatsu
, C. Gregory
, N. Woolsey
, C. Murphy
, G. Gregori
, K. Schaar
, A. Diziere
, M. Koenig
, A. Pelka
, S. Wang
, Q. Dong
, Y. Li

H. Takabe

Graduate School of Science
Osaka University
Institute of Laser Engineering
Graduate School of Engineering
Department of Physics
University of York
Department of Physics
University of Oxford
LULI
Beijing National Laboratory for Condensed Matter Physics
Institute of Physics Chinese Academy of Sciences

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

7 Citations (Scopus)

Résumé

The experiments to simulate astrophysical jet generation are performed using Gekko XII (GXII) HIPER laser system at the Institute of Laser Engineering. In the experiments a fast plasma flow generated by shooting a CH plane (10 μm thickness) is observed at the rear side of the plane. By separating the focal spot of the main beams, a non-uniform plasma is generated. The non-uniform plasma flow in an external magnetic field (0.2∼0.3 T) perpendicular to the plasma is more collimated than that without the external magnetic field. The plasma β, the ratio between the plasma and magnetic pressure, is â‰ 1, and the magnetic Reynolds number is ∼150 in the collimated plasma. It is considered that the magnetic field is distorted by the plasma flow and enhances the jet collimation.

langue originale	Anglais
titre	IFSA 2011 - 7th International Conference on Inertial Fusion Sciences and Applications
Les DOIs	https://doi.org/10.1051/epjconf/20135915005
état	Publié - 1 déc. 2013
Evénement	7th International Conference on Inertial Fusion Sciences and Applications, IFSA 2011 - Bordeaux, France Durée: 12 sept. 2011 → 16 sept. 2011

Série de publications

Nom	EPJ Web of Conferences
Volume	59
ISSN (imprimé)	2101-6275
ISSN (Electronique)	2100-014X

Une conférence

Une conférence	7th International Conference on Inertial Fusion Sciences and Applications, IFSA 2011
Pays/Territoire	France
La ville	Bordeaux
période	12/09/11 → 16/09/11

Accès au document

10.1051/epjconf/20135915005

Contient cette citation

Nishio, K., Sakawa, Y., Kuramitsu, Y., Morita, T., Ide, T., Kuwada, M., Koga, M., Kato, T., Norimatsu, T., Gregory, C., Woolsey, N., Murphy, C., Gregori, G., Schaar, K., Diziere, A., Koenig, M., Pelka, A., Wang, S., Dong, Q., ... Takabe, H. (2013). Laboratory experiments on plasma jets in a magnetic field using high-power lasers. Dans IFSA 2011 - 7th International Conference on Inertial Fusion Sciences and Applications Article 15005 (EPJ Web of Conferences; Vol 59). https://doi.org/10.1051/epjconf/20135915005

@inproceedings{509acaa524ed4b82be928f7e96416aa9,

title = "Laboratory experiments on plasma jets in a magnetic field using high-power lasers",

abstract = "The experiments to simulate astrophysical jet generation are performed using Gekko XII (GXII) HIPER laser system at the Institute of Laser Engineering. In the experiments a fast plasma flow generated by shooting a CH plane (10 μm thickness) is observed at the rear side of the plane. By separating the focal spot of the main beams, a non-uniform plasma is generated. The non-uniform plasma flow in an external magnetic field (0.2∼0.3 T) perpendicular to the plasma is more collimated than that without the external magnetic field. The plasma β, the ratio between the plasma and magnetic pressure, is {\^a}‰ 1, and the magnetic Reynolds number is ∼150 in the collimated plasma. It is considered that the magnetic field is distorted by the plasma flow and enhances the jet collimation.",

author = "K. Nishio and Y. Sakawa and Y. Kuramitsu and T. Morita and T. Ide and M. Kuwada and M. Koga and T. Kato and T. Norimatsu and C. Gregory and N. Woolsey and C. Murphy and G. Gregori and K. Schaar and A. Diziere and M. Koenig and A. Pelka and S. Wang and Q. Dong and Y. Li and H. Takabe",

year = "2013",

month = dec,

day = "1",

doi = "10.1051/epjconf/20135915005",

language = "English",

isbn = "9782759810772",

series = "EPJ Web of Conferences",

booktitle = "IFSA 2011 - 7th International Conference on Inertial Fusion Sciences and Applications",

note = "7th International Conference on Inertial Fusion Sciences and Applications, IFSA 2011 ; Conference date: 12-09-2011 Through 16-09-2011",

}

Nishio, K, Sakawa, Y, Kuramitsu, Y, Morita, T, Ide, T, Kuwada, M, Koga, M, Kato, T, Norimatsu, T, Gregory, C, Woolsey, N, Murphy, C, Gregori, G, Schaar, K, Diziere, A, Koenig, M, Pelka, A, Wang, S, Dong, Q, Li, Y & Takabe, H 2013, Laboratory experiments on plasma jets in a magnetic field using high-power lasers. Dans IFSA 2011 - 7th International Conference on Inertial Fusion Sciences and Applications., 15005, EPJ Web of Conferences, VOL. 59, 7th International Conference on Inertial Fusion Sciences and Applications, IFSA 2011, Bordeaux, France, 12/09/11. https://doi.org/10.1051/epjconf/20135915005

Laboratory experiments on plasma jets in a magnetic field using high-power lasers. / Nishio, K.; Sakawa, Y.; Kuramitsu, Y. et al.
IFSA 2011 - 7th International Conference on Inertial Fusion Sciences and Applications. 2013. 15005 (EPJ Web of Conferences; Vol 59).

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 - Laboratory experiments on plasma jets in a magnetic field using high-power lasers

AU - Nishio, K.

AU - Sakawa, Y.

AU - Kuramitsu, Y.

AU - Morita, T.

AU - Ide, T.

AU - Kuwada, M.

AU - Koga, M.

AU - Kato, T.

AU - Norimatsu, T.

AU - Gregory, C.

AU - Woolsey, N.

AU - Murphy, C.

AU - Gregori, G.

AU - Schaar, K.

AU - Diziere, A.

AU - Koenig, M.

AU - Pelka, A.

AU - Wang, S.

AU - Dong, Q.

AU - Li, Y.

AU - Takabe, H.

PY - 2013/12/1

Y1 - 2013/12/1

N2 - The experiments to simulate astrophysical jet generation are performed using Gekko XII (GXII) HIPER laser system at the Institute of Laser Engineering. In the experiments a fast plasma flow generated by shooting a CH plane (10 μm thickness) is observed at the rear side of the plane. By separating the focal spot of the main beams, a non-uniform plasma is generated. The non-uniform plasma flow in an external magnetic field (0.2∼0.3 T) perpendicular to the plasma is more collimated than that without the external magnetic field. The plasma β, the ratio between the plasma and magnetic pressure, is â‰ 1, and the magnetic Reynolds number is ∼150 in the collimated plasma. It is considered that the magnetic field is distorted by the plasma flow and enhances the jet collimation.

AB - The experiments to simulate astrophysical jet generation are performed using Gekko XII (GXII) HIPER laser system at the Institute of Laser Engineering. In the experiments a fast plasma flow generated by shooting a CH plane (10 μm thickness) is observed at the rear side of the plane. By separating the focal spot of the main beams, a non-uniform plasma is generated. The non-uniform plasma flow in an external magnetic field (0.2∼0.3 T) perpendicular to the plasma is more collimated than that without the external magnetic field. The plasma β, the ratio between the plasma and magnetic pressure, is â‰ 1, and the magnetic Reynolds number is ∼150 in the collimated plasma. It is considered that the magnetic field is distorted by the plasma flow and enhances the jet collimation.

U2 - 10.1051/epjconf/20135915005

DO - 10.1051/epjconf/20135915005

M3 - Conference contribution

AN - SCOPUS:84891285936

SN - 9782759810772

T3 - EPJ Web of Conferences

BT - IFSA 2011 - 7th International Conference on Inertial Fusion Sciences and Applications

T2 - 7th International Conference on Inertial Fusion Sciences and Applications, IFSA 2011

Y2 - 12 September 2011 through 16 September 2011

ER -

Laboratory experiments on plasma jets in a magnetic field using high-power lasers

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