Temat: 41.75.Lx - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: System of Diagnostics of the High-Power Accelerator during Formation of Pulsed Bremsstrahlung
Autorzy:: Chlenov, A.
Ivaschenko, D.
Mordasov, N.
Shiyan, V.
Powiązania:: https://bibliotekanauki.pl/articles/1807902.pdf
Data publikacji:: 2009-06
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 41.75.Fr
41.75.Lx
41.85.Ew
41.85.Qg
Opis:: System of diagnostics of the high-power electron accelerator based on undisturbing methods and measuring tools of electron beam characteristics as well as amplitude-time characteristics of the pulse forming system is presented. The analysis of amplitude-time characteristics reproducibility of the electromagnetic pulse formation system, electron beam spectral characteristics and properties of bremsstrahlung in the position of test specimen under given modes of operation of the accelerator performs using developed software. Possibilities of complex diagnostics of the power accelerator electron beams acceleration regime and accelerator units are illustrated by analysis of the accelerating tube parameters.
Źródło:: Acta Physica Polonica A; 2009, 115, 6; 1037-1039
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Is Kapton Really That Simple?
Autorzy:: Dauwe, C.
De Baerdemaeker, J.
Van Waeyenberge, B.
Djourelov, N.
Laforest, N.
Powiązania:: https://bibliotekanauki.pl/articles/1812485.pdf
Data publikacji:: 2008-05
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 34.80.Lx
41.75.Fr
36.10.Dr
82.30.Gg
Opis:: Age momentum correlation experiments in kapton has revealed the existence of two positron states corresponding to the trapping of positrons on the partially negatively charged O and/or N sites in the polymer chain. A young age broadening of the annihilation line shape is also observed and is attributed to the annihilation in flight of the positrons.
Źródło:: Acta Physica Polonica A; 2008, 113, 5; 1315-1319
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Research of Discharge and Generation of Fast Electrons in Atmospheric Pressure Inhomogeneous Gas Media
Autorzy:: Lisenkov, V.
Osipov, V.
Mastyugin, D.
Solomonov, V.
Powiązania:: https://bibliotekanauki.pl/articles/1807979.pdf
Data publikacji:: 2009-06
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 41.75.Lx
52.80.Tn
Opis:: The paper presents the results of our theoretical investigations of fast electron beam generation in high-temperature plasma of a laser plume and further acceleration of electrons in atmosphere. The discharge formation in these inhomogeneous media was also investigated. Results of calculations have shown an opportunity of generation of fast beam with a current in a range ≈ $10^2 - 10^3$ A from the laser plume with the length of 5 mm and the area of 0.1 $mm^2$. The main reason of limitation of fast electrons current pulse was the breakdown of the discharge gap. The preliminary experiments carried out by us have shown the correctness of chosen direction.
Źródło:: Acta Physica Polonica A; 2009, 115, 6; 1173-1176
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

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