Results 61 to 70 of about 1,021,886 (202)

Animal cell cytokinesis: the role of dynamic changes in the plasma membrane proteome and lipidome [PDF]

, 2016
In animal cells, cytokinesis is characterised by the formation of the mitotic spindle that signals the assembly of an actomyosin ring between the spindle poles.
Gould, Gwyn W.
core   +2 more sources

Estimation of Amount of Scattered Neutrons at Devices PFZ and GIT-12 by MCNP Simulations

Acta Polytechnica, 2013
Our work is dedicated to pinch effect occurring during current discharge in deuterium plasma, and our results are connected with two devices – plasma focus PFZ, situated in the Faculty of Electrical Engineering, CTU, Prague, and Z-pinch GIT-12, which is ...
Ondrej Šíla, Pavel Kubeš, Josef Kravárik, Karel Rezác, Daniel Klír, Jakub Cikhardt   +5 more
doaj  

Final focus system for injection into a laser plasma accelerator

Physical Review Accelerators and Beams, 2021
ARES is an electron linear accelerator at the SINBAD facility at DESY. It aims to deliver reliable high-brightness beams with an energy in the range of 100 to 150 MeV with fs to sub-fs bunch lengths.
S. Yamin, R. Assmann, F. Burkart, A. Ferran Pousa, F. Lemery, E. Panofski, W. Hillert, B. Marchetti   +7 more
doaj   +1 more source

Multi-chord fiber-coupled interferometer with a long coherence length laser

, 2012
This paper describes a 561 nm laser heterodyne interferometer that provides time-resolved measurements of line-integrated plasma electron density within the range of 10^15-10^18 cm^(-2).
Alan G. Lynn, Elizabeth C. Merritt, Hsu S. C., Mark A. Gilmore, Scott C. Hsu, Witherspoon F. D.   +5 more
core   +1 more source

Overview of Plasma Lens Experiments and Recent Results at SPARC_LAB [PDF]

, 2018
Beam injection and extraction from a plasma module is still one of the crucial aspects to solve in order to produce high quality electron beams with a plasma accelerator.
A. Biagioni, A. Cianchi, A. Gallo, A. Giribono, A. Marocchino, A. Mostacci, A. Zigler, A.R. Rossi, Alesini, Anania, Aschikhin, Barber, Barov, Barov, Becker, Benedetti, Bennett, Blumenfeld, Bobrova, C. Vaccarezza, Chen, Chiadroni, Chiadroni, D. Di Giovenale, Dornmair, E. Brentegani, E. Chiadroni, F. Bisesto, F. Cardelli, F. Filippi, F. Villa, Ferrario, Filippi, G. Costa, G. Di Pirro, Geddes, Giorgianni, J. Scifo, J.B. Rosenzweig, Johnson, Kallos, L. Piersanti, Leemans, Lim, M. Bellaveglia, M. Ferrario, M.P. Anania, Marocchino, Marocchino, Marocchino, Martinez de la Ossa, Merling, Migliorati, Nichols, Panofsky, Pompili, R. Pompili, Ronsivalle, Rosenzweig, Rossi, Schaper, Su, Tomassini, Tzoufras, V. Shpakov, Vaccarezza, Van Tilborg, Van Tilborg, Walker, Wittig   +69 more
core   +2 more sources

Evolution of the small ball-like structures in the plasma focus discharge

Nukleonika, 2016
The experiments were carried out in the PF-1000 plasma-focus device at the maximum current reaching about 2 MA, at the deuterium or neon filling and with deuterium injected from a gas-puff nozzle placed on the axis of the anode face. Ball-like structures
Cikhardtova Balzhima, Kubes Pavel, Cikhardt Jakub, Paduch Marian, Zielinska Ewa, Kravarik Josef, Rezac Karel, Kortanek Jiri   +7 more
doaj   +1 more source

Investigation of high energy radiation from a plasma focus [PDF]

Included are seventeen topics covering the experimental setup, diagnostics, analyses and various applications of the plasma focus.
Barach, J. P., Lee, J. H., Roos, C. E.
core   +1 more source

Thermalization of a nonequilibrium electron-positron-photon plasma

, 2007
Starting from a nonequilibrium configuration we analyse the essential role of the direct and the inverse binary and triple interactions in reaching an asymptotic thermal equilibrium in a homogeneous isotropic electron-positron-photon plasma.
A. G. Aksenov, A. I. Akhiezer, D. Mihalas, E. M. Lifshitz, E. W. Kolb, G. Hall, G. V. Vereshchagin, G. S. Bisnovatyi-Kogan, J. Ehlers, P. S. Coppi, P. W. Guilbert, R. Ruffini, R. Ruffini, R. Ruffini, R. Svensson, S. Stepney, S. T. Belyaev, S. T. Belyaev, W. Greiner   +18 more
core   +1 more source

Absolute intensity of radiation emitted by uranium plasmas [PDF]

The absolute intensity of radiation emitted by fissioning and nonfissioning uranium plasmas in the spectral range from 350 nm to 1000 nm was measured.
Jalufka, N. W., Lee, J. H., Mcfarland, D. R.   +2 more
core   +1 more source

Ion heating in a plasma focus [PDF]

Ion acceleration and heating in a plasma focus were investigated by the numerical integration of the three-dimensional equations of motion. The electric and magnetic fields given were derived from experimental data.
Gary, S. P., Hohl, F.
core   +1 more source