Results 31 to 40 of about 1,021,886 (202)

Time-resolved refractive index and absorption mapping of light-plasma filaments in water

, 2007
By means of a quantitative shadowgraphic method, we performed a space-time characterization of the refractive index variation and transient absorption induced by a light-plasma filament generated by a 100 fs laser pulse in water.
Amrutha Gopal, Arnaud Couairon, Arnold, Audrius Dubietis, Centurion, Couairon, Couairon, Davis, Dubietis, Elles, Faccio, Gintaras Tamošauskas, Glezer, Gopal, Kolesik, Kumagai, Lian, Mao, Michael Tatarakis, Paolo Di Trapani, Rimtautas Piskarskas, Stefano Minardi, Sudrie, Sudrie, Sun, Trainoff   +25 more
core   +1 more source

Energy and Angular Distribution Determination of Energetic Nitrogen Ions of Plasma Focus Device SBUMTPF1 by Aluminum Filters Coated on CR-39 Nuclear Track Detector [PDF]

مجله علوم و فنون هسته‌ای, 2014
In this study, the energy and angular distributions of nitrogen ions produced in a plasma focus device, SBUMTPF1, were determined using CR-39 nuclear track detectors and the results were compared with those of the polycarbonate track detectors.
Behjat Ghasemi, Hamed Rouhi, Fereydoun Abbasi Davani, Zahra Shahbazi   +3 more
doaj  

Experiments and simulations on the possibility of radiative contraction/collapse in the PF-1000 plasma focus

Nukleonika, 2016
Experimental studies of discharges in the plasma focus facility with neon filling and respective numerical simulations employing the radiative Lee code are reported.
Akel Mohamad, Cikhardt Jakub, Kubes Pavel, Kunze Hans-Joachim, Lee Sing, Paduch Marian, Saw Sor Heoh   +6 more
doaj   +1 more source

On production and asymmetric focusing of flat electron beams using rectangular capillary discharge plasmas

, 2017
A method for the asymmetric focusing of electron bunches, based on the active plasma lensing technique is proposed. This method takes advantage of the strong inhomogeneous magnetic field generated inside the capillary discharge plasma to focus the ...
Bagdasarov, G. A., Barber, S. K., Bobrova, N. A., Boldarev, A. S., Bulanov, S. S., Bulanov, S. V., Esarey, E., Gasilov, V. A., Gonsalves, A. J., Kando, M., Korn, G., Leemans, W. P., Levato, T., Margarone, D., Olkhovskaya, O. G., Sasorov, P. V., Schroeder, C. B., van Tilborg, J.   +17 more
core   +1 more source

Spatial identification of the overionized plasma in W49B [PDF]

, 2010
Recent Suzaku X-ray observations of the ejecta-dominated supernova remnant W49B have shown that in the global spectrum there is a clear indication for the presence of overionized plasma whose physical origin is still under debate.
A. Decourchelle, F. Bocchino, F. Reale, Hwang, J. Ballet, Kawasaki, Keohane, Lacey, Lopez, Lopez, M. Miceli, Miceli, Miceli, Ozawa, Reale, Yamaguchi   +15 more
core   +2 more sources

Temporal distribution of linear densities of the plasma column in a plasma focus discharge

Nukleonika, 2015
Experiments were carried out on the PF-1000 plasma focus device, with a deuterium filling and with deuterium puffing from a gas-puff nozzle placed on the axis of the anode face. The current was reaching 2 MA.
Cikhardtova Balzhima, Kubeš Pavel, Cikhardt Jakub, Paduch Marian, Zielinska Ewa, Kravárik Josef, Řezáč Karel, Kortanek Jiři, Šíla Ondřej   +8 more
doaj   +1 more source

Understanding Plasma Dynamics of Argentina Nano Focus Machine Using the Lee Code

ASM Science Journal, 2022
Argentina Nano Focus Machine is a small plasma focus machine used as an intense neutron source. To understand the working of its plasma dynamics, the Lee model code is used.
Arwinder Singh, Lee Sing, Teh Thiam Oun, Saw Sor Heoh   +3 more
doaj   +1 more source

Hundred joules plasma focus device as a potential pulsed source for in vitro cancer cell irradiation [PDF]

, 2017
Indexación: Web of Science; Scopus.Plasma focus devices may arise as useful source to perform experiments aimed to study the effects of pulsed radiation on human cells in vitro. In the present work, a table top hundred joules plasma focus device, namely "
Andaur, R., Armisen, R., Avaria, G., Bora, B., Davis, S., Jain, J., Marcelain, K., Morales, D., Moreno, J., Pavez, C., Soto, L.   +10 more
core   +2 more sources

Investigating the effects of high-energy pulsed protons on the surface and structural properties of copper and tungsten by MTPF-2 plasma focus device [PDF]

مجله علوم و فنون هسته‌ای, 2020
In the present work, the results of using a low energy plasma focus device MTPF-2, in order to investigate the destructive effects of shockwave and high-energy ions on tungsten and copper surfaces, are presented.
M.A. Tafreshi, M.R. Habashi, B.S. Bidabadi, A. Abdisaray, S. Shafiei, A. Nasiri   +5 more
doaj   +1 more source

Index [PDF]

, 1939
The interest in relativistic beam-plasma instabilities has been greatly rejuvenated over the past two decades by novel concepts in laboratory and space plasmas.
A. Bret, Axford W., Axford W., Bahcall J. N., Birdsall C. K., Briggs R. J., Clemmow P., Davidson R. C., Faĭnberg Y. B., Humphries S., Ichimaru S., Krymskii G., Kulsrud R. M., L. Gremillet, Lindl J. D., M. E. Dieckmann, Mart’yanov V. Y., Rudakov L. I., Shkarofsky I. P., Silva L. O., Sudan R. N.   +20 more
core   +4 more sources