Počet záznamů: 1
Limits of applicability of a time-of-flight ion-mass analyzer in uncovering partial currents of ions emitted by pulsed laser ion sources
- 1.0352581 - FZÚ 2011 RIV GB eng J - Článek v odborném periodiku
Krása, Josef - Láska, Leoš - Rohlena, Karel - Velyhan, Andriy - Czarnecka, A. - Parys, P. - Ryc, L. - Wolowski, J.
Limits of applicability of a time-of-flight ion-mass analyzer in uncovering partial currents of ions emitted by pulsed laser ion sources.
Radiation Effects and Defects in Solids. Roč. 165, 6-10 (2010), s. 441-450. ISSN 1042-0150. E-ISSN 1029-4953
Grant CEP: GA MŠMT(CZ) LC528; GA AV ČR IAA100100715
GRANT EU: European Commission(XE) 228334 - LASERLAB-EUROPE
Výzkumný záměr: CEZ:AV0Z10100523
Klíčová slova: laser-produced plasma * time-resolved current deconvolution * ion velocity distribution * drift velocity of ions
Kód oboru RIV: BL - Fyzika plazmatu a výboje v plynech
Impakt faktor: 0.660, rok: 2010
The emission of Fe ions and ionized admixtures of silicon, carbon, oxygen and hydrogen generated by a Nd:YAG laser (I ≈ 1x10^10 W/cm^2) is investigated with the use of ion collectors (IC) and a cylindrical electrostatic ion mass analyzer (CEA). The partial currents of ion species are reconstructed from a set of CEA spectra obtained by changing the voltage between the CEA's cylindrical deflecting plates. The basic difference between the sum of all the reconstructed partial currents and the corresponding IC current is analyzed and the reasons for differences are specified.
Trvalý link: http://hdl.handle.net/11104/0192061
Počet záznamů: 1