dc.date.accessioned | 2021-08-23T22:57:33Z | |
dc.date.accessioned | 2022-10-19T00:28:18Z | |
dc.date.available | 2021-08-23T22:57:33Z | |
dc.date.available | 2022-10-19T00:28:18Z | |
dc.date.created | 2021-08-23T22:57:33Z | |
dc.date.issued | 2018 | |
dc.identifier | http://hdl.handle.net/10533/252074 | |
dc.identifier | 1151471 | |
dc.identifier | WOS:000450044900014 | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/4483337 | |
dc.description.abstract | In this paper, the experimental results of the behavior of an X-pinch plasma conducted in a small capacitive generator of low impedance and inductance are reported. The generator produces currents of the order of 120 kA in times about 500 ns, when a charging voltage of 24 kV, and wires as load are used. W, Al, and Cu X-pinches of different diameters were tested. The experimental observations show a similar global dynamic to those observed in experiments of higher current and shorter quarter period, with an intense emission of energetics X-rays (> 5 keV) generated by plasma dynamics in the cross point of wires. The fast plasma dynamic is evidenced from the strong change of frequency in the current-derivative signal, which is correlated with the X-ray signals observed from the radiation detectors. From the time-integrated pinhole images and time-integrated aperture images, filtered with different aluminum foils of different thicknesses, an estimated X-ray source size of 70 +/- 20 mu m with energies above 7 keV is obtained. | |
dc.language | eng | |
dc.relation | https://doi.org/10.1109/TPS.2018.2876283 | |
dc.relation | handle/10533/111557 | |
dc.relation | 10.1109/TPS.2018.2876283 | |
dc.relation | handle/10533/111541 | |
dc.relation | handle/10533/108045 | |
dc.rights | info:eu-repo/semantics/article | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Chile | |
dc.rights | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
dc.title | Energetics X-Ray Burst Observation in the Collapse of an X-Pinch Conducted in a Small Capacitive Generator of Low Impedance | |
dc.type | Articulo | |