Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
OBSERVATION OF POSITRON STATES IN ZEOLITES CONTAINING DISPERSED NONMENTALS. / Aref'ev, K. P.; Kuznetsov, P. V.; Mikhalenkov, V. S.; Kholodkevich, S. V.; Yuli-Kauppila, I.
в: Soviet Physics, Solid State (English translation of Fizika Tverdogo Tela), Том 26, № 2, 01.01.1984, стр. 237-239.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - OBSERVATION OF POSITRON STATES IN ZEOLITES CONTAINING DISPERSED NONMENTALS.
AU - Aref'ev, K. P.
AU - Kuznetsov, P. V.
AU - Mikhalenkov, V. S.
AU - Kholodkevich, S. V.
AU - Yuli-Kauppila, I.
PY - 1984/1/1
Y1 - 1984/1/1
N2 - A study was made of the zeolite NaA containing different materials (water, ice, selenium) by using spectral methods for measuring the lifetimes of positrons and the angular distribution of annihilation photons. The data show that when the zeolite cavities are filled, positron states can be observed. However, in dehydrated NaA one does not observe signs indicating that the positron states have been formed when angular distribution of annihilation photons measurements are made in a magnetic field. It is shown that it is possible to use the annihilation characteristics of positronium to determine the intermolecular distances in clusters of additives which are dispersed in the zeolite NaA.
AB - A study was made of the zeolite NaA containing different materials (water, ice, selenium) by using spectral methods for measuring the lifetimes of positrons and the angular distribution of annihilation photons. The data show that when the zeolite cavities are filled, positron states can be observed. However, in dehydrated NaA one does not observe signs indicating that the positron states have been formed when angular distribution of annihilation photons measurements are made in a magnetic field. It is shown that it is possible to use the annihilation characteristics of positronium to determine the intermolecular distances in clusters of additives which are dispersed in the zeolite NaA.
UR - http://www.scopus.com/inward/record.url?scp=0021381551&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0021381551
VL - 26
SP - 237
EP - 239
JO - Physics of the Solid State
JF - Physics of the Solid State
SN - 1063-7834
IS - 2
ER -
ID: 23920973