Temat: extraction channel - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Status report of the PSI high power proton cyclotrons
Autorzy:: Humbel, M.
Adam, S.
Mezger, A.
Powiązania:: https://bibliotekanauki.pl/articles/146193.pdf
Data publikacji:: 2003
Wydawca:: Instytut Chemii i Techniki Jądrowej
Tematy:: Paul Scherrer Institute
cyclotron
RF-power
extraction channel
proton therapy
Opis:: In addition to its traditional activities, of improving the availability of its 1 megawatt proton beam, the PSI cyclotron department has started two new projects. One of these is a further increase of the accelerated beam intensity towards 3 mA, the other one is a substantial enhancement of the proton therapy facility.
Źródło:: Nukleonika; 2003, 48,suppl.2; 141-144
0029-5922
1508-5791
Pojawia się w:: Nukleonika
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: On the extraction of threshold voltage, effective channel length and series resistance of MOSFETs
Autorzy:: Ortiz-Conde, A.
Garcia Sánchez, F.J.
Liou, J.J.
Powiązania:: https://bibliotekanauki.pl/articles/309320.pdf
Data publikacji:: 2000
Wydawca:: Instytut Łączności - Państwowy Instytut Badawczy
Tematy:: threshold voltage
channel length
series resistance
parameter extraction
Opis:: The first part of this article presents the modeling of the long-channel bulk MOSFET as a particular case of the SOI MOSFET. The second part reviews compares and scrutinizes various methods to extract the threshold voltage, the effective channel and the individual values of drain and source resistances. These are important device parameters for modeling and circuit simulation.
Źródło:: Journal of Telecommunications and Information Technology; 2000, 3-4; 43-58
1509-4553
1899-8852
Pojawia się w:: Journal of Telecommunications and Information Technology
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: A new extraction system for the upgraded AIC-144 cyclotron
Autorzy:: Bakewicz, E.
Daniel, K.
Doruch, H.
Sulikowski, J.
Taraszkiewicz, R.
Morozov, N.
Samsonov, E.
Shakun, N.
Vorojtsov, S.
Powiązania:: https://bibliotekanauki.pl/articles/147549.pdf
Data publikacji:: 2001
Wydawca:: Instytut Chemii i Techniki Jądrowej
Tematy:: cyclotron
extraction system
deflector
magnetic channel
proton beam
Opis:: This paper is a description of the computer simulation and the first experimental results on an AIC-144 isochronous cyclotron new extraction system. The cyclotron will be able to generate beams of protons, deuterons and alfa particles. One of the principal goals of the upgraded facility is to extract beams of protons and deuterons (proton energy 60 MeV, deuteron energy 30 MeV) for proton radiotherapy and for fast neutron beams. The precession method for particle extraction was chosen as the best one. It is the first time that the proton beam of energy 35 MeV has been extracted from the AIC-144 cyclotron with an efficiency of above 50%. More careful adjustment of the extraction system parameters (better control of the 1st harmonic of the magnetic field and the position of the deflectors) will permit an increase in the extraction efficiency to the design value of 70%.
Źródło:: Nukleonika; 2001, 46, 2; 51-57
0029-5922
1508-5791
Pojawia się w:: Nukleonika
Dostawca treści:: Biblioteka Nauki

Artykuł

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