Abstract
The changes in optical properties of K-208 borosilicate glasses doped with cerium oxide upon irradiation by electrons under conditions where accompanying discharges do or do not occur where studied. Under steady-state conditions of electron radiation at medium or high energies, oxygen-containing glasses doped with cerium were found to be stable. The results of studies of the pulse effect show that in the primary processes of interaction between ionizing radiation and a glass, a much larger number of types of radiation color centers are formed than under steady-state conditions. Judging from the optical absorption, the short-term optically active defects are associated with the presence of aluminum and sodium in K-208 glass.
| Original language | English |
|---|---|
| Pages (from-to) | 63-67 |
| Number of pages | 5 |
| Journal | The Soviet journal of glass physics and chemistry |
| Volume | 15 |
| Issue number | 1 |
| Publication status | Published - Nov 1989 |
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Change in the optical properties of glasses doped with cerium dioxide under pulse and steady-state irradiation by medium energy electrons. / Korepanov, V. A.; Kurenkov, V. V.; Starodubtsev, V. A.; Yagushkin, N. I.
In: The Soviet journal of glass physics and chemistry, Vol. 15, No. 1, 11.1989, p. 63-67.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Change in the optical properties of glasses doped with cerium dioxide under pulse and steady-state irradiation by medium energy electrons
AU - Korepanov, V. A.
AU - Kurenkov, V. V.
AU - Starodubtsev, V. A.
AU - Yagushkin, N. I.
PY - 1989/11
Y1 - 1989/11
N2 - The changes in optical properties of K-208 borosilicate glasses doped with cerium oxide upon irradiation by electrons under conditions where accompanying discharges do or do not occur where studied. Under steady-state conditions of electron radiation at medium or high energies, oxygen-containing glasses doped with cerium were found to be stable. The results of studies of the pulse effect show that in the primary processes of interaction between ionizing radiation and a glass, a much larger number of types of radiation color centers are formed than under steady-state conditions. Judging from the optical absorption, the short-term optically active defects are associated with the presence of aluminum and sodium in K-208 glass.
AB - The changes in optical properties of K-208 borosilicate glasses doped with cerium oxide upon irradiation by electrons under conditions where accompanying discharges do or do not occur where studied. Under steady-state conditions of electron radiation at medium or high energies, oxygen-containing glasses doped with cerium were found to be stable. The results of studies of the pulse effect show that in the primary processes of interaction between ionizing radiation and a glass, a much larger number of types of radiation color centers are formed than under steady-state conditions. Judging from the optical absorption, the short-term optically active defects are associated with the presence of aluminum and sodium in K-208 glass.
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UR - http://www.scopus.com/inward/citedby.url?scp=0024768436&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0024768436
VL - 15
SP - 63
EP - 67
JO - The Soviet journal of glass physics and chemistry
JF - The Soviet journal of glass physics and chemistry
SN - 0360-5043
IS - 1
ER -