Formation and Location of Thoron Daughter Deposits on Solid Surfaces
1.
SYSNO ASEP
0181157
Druh ASEP
C - Konferenční příspěvek (mezinárodní konf.)
Zařazení RIV
D - Článek ve sborníku
Název
Formation and Location of Thoron Daughter Deposits on Solid Surfaces
Tvůrce(i)
Jech, Čestmír (UFCH-W) Kubašta, J. (CZ) Pospíšil, S. (CZ)
Zdroj.dok.
Proceedings of the Third Eurosymposium on Protection agains Radon. - Liege, 2001
Rozsah stran
s. 81-83
Poč.str.
3 s.
Akce
Eurosymposium on Protection against Radon /3./
Datum konání
10.05.2001-11.05.2001
Místo konání
Liege
Země
BE - Belgie
Typ akce
EUR
Jazyk dok.
eng - angličtina
Země vyd.
BE - Belgie
Klíč. slova
surface located ; recoil injected ; ion drift and nuclear recoil
Vědní obor RIV
CF - Fyzikální chemie a teoretická chemie
CEZ
AV0Z4040901 - UFCH-W
Anotace
A description of the role played by diffusion, ion drift and nuclear recoil in the process of deposition of thoron daughters on solid surfaces is presented. Such a description and the origin of "surface located" and "recoil injected" form of deposit is supported by the results of experiments in which the kinetics of ion drift of 216 Po(ThA), yields of 208 Tl(ThD) recoil emission from thoron daughter deposits and not dissolved fractions of the activity of the daughter were measured.
