0185027 - UJF-V 20000197 RIV GB eng J - Článek v odborném periodiku
Dragoun, Otokar - Špalek, Antonín - Ryšavý, Miloš - Kovalík, Alojz - Yakushev, E. A. - Brabec, Vlastislav - Frána, Jaroslav - Vénos, Drahoslav
Improved Methods of Measurement and Analysis of Conversion Electron and Beta-Particle Spectra.
Applied Radiation and Isotopes. Roč. 52, č. 3 (2000), s. 387-391. ISSN 0969-8043. E-ISSN 1872-9800.
[International Conference on Radionuclide Metrology and its Application /ICRM'99/ /12./. Prague, 07.06.1999-11.06.1999]
Grant CEP: GA ČR GA202/96/0552; GA AV ČR KSK1048601
Kód oboru RIV: BG - Jaderná, atomová a mol. fyzika, urychlovače
Impakt faktor: 0.716, rok: 2000

A general statistical test of the stability of measurementconditions was demonstrated on the á-spectra of .sub.241 Pucumulated during four years. The ŕ- and ç-ray spectroscopyindicated stability of the .sub.241 Pu source. Monte Carlomodelling of individual collision events clarified the roleof electron scattering and energy losses within a radioactive source down to energies of several hundreds of eV. The impact ionization by á-particles of carbon and oxygen atomsin a surface contamination layer on the .sub.241 Pu and .sub.63 Ni sources was observed.
Trvalý link: http://hdl.handle.net/11104/0002049