12 research outputs found
Risks of a town-forming enterprise in the risk system of a company town
The article is devoted to review of risks of a town-forming enterprise in the risk system of the company town counterparties (infrastructure, population, small and medium business, local self-government authorities). It contains an algorithm of stepwise study of risks of a town-forming enterprise from the perspective of their interconnection with the risk system of the company town counterparties. Approbation of theoretical and methodical provisions by the example of town-forming enterprise Asha Metallurgical Plant OJSC, Asha, Chelyabinsk region, with the help of the graph theory allowed to analyze interconnections and dependence of risks of the town-forming enterprise and to make a conclusion on its negative role in creation of a crisis situation in the economy of the company town. The article is completed with a complex of lines for neutralization of risks of AMP OJSC: TFEβs infrastructural and technological risk management; personnel risk management policy; mitigation of consumer, product and supply risks; competitive struggle risk management and advertising risk management
Risks of a town-forming enterprise in the risk system of a company town
The article is devoted to review of risks of a town-forming enterprise in the risk system of the company town counterparties (infrastructure, population, small and medium business, local self-government authorities). It contains an algorithm of stepwise study of risks of a town-forming enterprise from the perspective of their interconnection with the risk system of the company town counterparties. Approbation of theoretical and methodical provisions by the example of town-forming enterprise Asha Metallurgical Plant OJSC, Asha, Chelyabinsk region, with the help of the graph theory allowed to analyze interconnections and dependence of risks of the town-forming enterprise and to make a conclusion on its negative role in creation of a crisis situation in the economy of the company town. The article is completed with a complex of lines for neutralization of risks of AMP OJSC: TFEβs infrastructural and technological risk management; personnel risk management policy; mitigation of consumer, product and supply risks; competitive struggle risk management and advertising risk management
Studies of hemolytical and antimicrobical action of Amanita virosa Secr. and Mycena pura /Fr./ Kumm. poisonous mushrooms lectins
Aim. To study hemolytical and antimicrobical action of two new lectins, obtained from fruit bodies of poisonous basidial mushrooms of A. virosa Secr. and M. pura /Fr./ Kumm. Methods. Research on hemolytical action of lectins was conducted on the erythrocytes of human and animals. The experiments on osmotic protection of erythrocytes were performed in the presence of polyethylenglycols of different molecular mass (in a range from 400 to 4000 Da). Antimicrobical activity of lectins was studied by determination of area delay of growth of culture of different types of microorganisms on the Petri dish in an agaric media. Results. Both lectins hemolyse the erythrocytes of rabbit, human, rat and dog and do not hemolyse the erythrocytes of cow and ship in concentration of 1 mg/ml. The rabbit erythrocytes are most sensitive to hemolytical action of lectins, while hemolytic ability of A. virosa lectin is higher. Hemolysis was not observed in the presence of PEG of molecular mass over 1,350 Da. Action of lectins on 10 types of microorganisms was investigated. Lectins inhibited mainly growth of grammpositive microorganisms and protey. For most tested microorganisms antimicrobial action of Mycena lectin is stronger comparing with A. virosa lectin. Conclusions. Two new hemolytical lectins are found in the fruit bodies of mushrooms-basidiomycetes. The lectin formed ion-permeable pores in membrane of erythrocytes with the hydrodynamic diameter smaller than 2.3 nm and larger than 1.6 nm. These lectins displays also antimicrobial activity and by the sum of these features are similar to the cytolytic lectins of lower invertebrates.ΠΠ΅ΡΠ°. ΠΠΎΡΠ»ΡΠ΄ΠΈΡΠΈ Π³Π΅ΠΌΠΎΠ»ΡΡΠΈΡΠ½Ρ ΡΠ° Π°Π½ΡΠΈΠΌΡΠΊΡΠΎΠ±Π½Ρ Π΄ΡΡ Π΄Π²ΠΎΡ
Π½ΠΎΠ²ΠΈΡ
Π»Π΅ΠΊΡΠΈΠ½ΡΠ², ΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΡ
Π· ΠΏΠ»ΠΎΠ΄ΠΎΠ²ΠΈΡ
ΡΡΠ» ΠΎΡΡΡΠΉΠ½ΠΈΡ
Π³ΡΠΈΠ±ΡΠ²-Π±Π°Π·ΠΈΠ΄ΡΠΎΠΌΡΡΠ΅ΡΡΠ² A. virosa Secr. ΡΠ° M. pura /Fr./ Kumm. ΠΠ΅ΡΠΎΠ΄ΠΈ. ΠΠ΅ΠΌΠΎΠ»ΡΡΠΈΡΠ½Ρ Π΄ΡΡ Π»Π΅ΠΊΡΠΈΠ½ΡΠ² Π²ΠΈΠ²ΡΠ°Π»ΠΈ Π½Π° Π΅ΡΠΈΡΡΠΎΡΠΈΡΠ°Ρ
Π»ΡΠ΄ΠΈΠ½ΠΈ Ρ ΡΠ²Π°ΡΠΈΠ½. ΠΠΊΡΠΏΠ΅ΡΠΈΠΌΠ΅Π½ΡΠΈ Π· ΠΎΡΠΌΠΎΡΠΈΡΠ½ΠΎΠ³ΠΎ Π·Π°Ρ
ΠΈΡΡΡ Π΅ΡΠΈΡΡΠΎΡΠΈΡΡΠ² Π²ΠΈΠΊΠΎΠ½Π°Π½ΠΎ Π·Π° ΠΏΡΠΈΡΡΡΠ½ΠΎΡΡΡ ΠΏΠΎΠ»ΡΠ΅ΡΠΈΠ»Π΅Π½Π³Π»ΡΠΊΠΎΠ»Ρ ΡΡΠ·Π½ΠΎΡ ΠΌΠΎΠ»Π΅ΠΊΡΠ»ΡΡΠ½ΠΎΡ ΠΌΠ°ΡΠΈ (Π² Π΄ΡΠ°ΠΏΠ°Π·ΠΎΠ½Ρ Π²ΡΠ΄ 400 Π΄ΠΎ 4000 ΠΠ°). ΠΠ½ΡΠΈΠΌΡΠΊΡΠΎΠ±Π½Ρ Π°ΠΊΡΠΈΠ²Π½ΡΡΡΡ Π»Π΅ΠΊΡΠΈΠ½ΡΠ² Π°Π½Π°Π»ΡΠ·ΡΠ²Π°Π»ΠΈ, Π²ΠΈΠ·Π½Π°ΡΠ°ΡΡΠΈ Π·ΠΎΠ½Ρ Π·Π°ΡΡΠΈΠΌΠΊΠΈ ΡΠΎΡΡΡ ΠΊΡΠ»ΡΡΡΡΠΈ ΡΡΠ·Π½ΠΈΡ
Π²ΠΈΠ΄ΡΠ² ΠΌΡΠΊΡΠΎΠΎΡΠ³Π°Π½ΡΠ·ΠΌΡΠ² Π½Π° ΡΠ°ΡΠΊΠ°Ρ
ΠΠ΅ΡΡΡ Π² Π°Π³Π°ΡΠΈΠ·ΠΎΠ²Π°Π½ΠΎΠΌΡ ΡΠ΅ΡΠ΅Π΄ΠΎΠ²ΠΈΡΡ. Π Π΅Π·ΡΠ»ΡΡΠ°ΡΠΈ. ΠΠ±ΠΈΠ΄Π²Π° Π»Π΅ΠΊΡΠΈΠ½ΠΈ Π³Π΅ΠΌΠΎΠ»ΡΠ·ΡΡΡΡ Π΅ΡΠΈΡΡΠΎΡΠΈΡΠΈ ΠΊΡΠΎΠ»Ρ, Π»ΡΠ΄ΠΈΠ½ΠΈ, ΡΡΡΠ° ΡΠ° ΡΠΎΠ±Π°ΠΊΠΈ Ρ Π½Π΅ Π³Π΅ΠΌΠΎΠ»ΡΠ·ΡΡΡΡ Π΅ΡΠΈΡΡΠΎΡΠΈΡΠΈ ΠΊΠΎΡΠΎΠ²ΠΈ ΠΉ Π±Π°ΡΠ°Π½Π° Ρ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΡΡ 1 ΠΌΠ³/ΠΌΠ». ΠΠ°ΠΉΡΡΡΠ»ΠΈΠ²ΡΡΠΈΠΌΠΈ Π΄ΠΎ Π³Π΅ΠΌΠΎΠ»ΡΡΠΈΡΠ½ΠΎΡ Π΄ΡΡ Π»Π΅ΠΊΡΠΈΠ½ΡΠ² Π²ΠΈΡΠ²ΠΈΠ»ΠΈΡΡ Π΅ΡΠΈΡΡΠΎΡΠΈΡΠΈ ΠΊΡΠΎΠ»Ρ, Π³Π΅ΠΌΠΎΠ»ΡΠ·ΡΡΡΠ° Π·Π΄Π°ΡΠ½ΡΡΡΡ Π»Π΅ΠΊΡΠΈΠ½Ρ A. virosa Ρ Π²ΠΈΡΠΎΡ. ΠΠ΅ΠΌΠΎΠ»ΡΠ·Ρ Π½Π΅ ΡΠΏΠΎΡΡΠ΅ΡΡΠ³Π°Π»ΠΎΡΡ Π·Π° ΠΏΡΠΈΡΡΡΠ½ΠΎΡΡΡ ΠΏΠΎΠ»ΡΠ΅ΡΠΈΠ»Π΅Π½Π³Π»ΡΠΊΠΎΠ»Ρ Π· ΠΌΠΎΠ»Π΅ΠΊΡΠ»ΡΡΠ½ΠΎΡ ΠΌΠ°ΡΠΎΡ ΠΏΠΎΠ½Π°Π΄ 1350 ΠΠ°. ΠΠΎΡΠ»ΡΠ΄ΠΆΠ΅Π½ΠΎ Π΄ΡΡ Π»Π΅ΠΊΡΠΈΠ½ΡΠ² Π½Π° 10 Π²ΠΈΠ΄Π°Ρ
ΠΌΡΠΊΡΠΎΠΎΡΠ³Π°Π½ΡΠ·ΠΌΡΠ². ΠΠ΅ΠΊΡΠΈΠ½ΠΈ ΠΏΡΠΈΠ³Π½ΡΡΡΡΡΡ ΡΡΡΡ ΠΏΠ΅ΡΠ΅Π²Π°ΠΆΠ½ΠΎ Π³ΡΠ°ΠΌΠΏΠΎΠ·ΠΈΡΠΈΠ²Π½ΠΈΡ
ΠΌΡΠΊΡΠΎΠΎΡΠ³Π°Π½ΡΠ·ΠΌΡΠ² Ρ ΠΏΡΠΎΡΠ΅Ρ. ΠΠ»Ρ Π±ΡΠ»ΡΡΠΎΡΡΡ Π²ΠΈΠΏΡΠΎΠ±ΡΠ²Π°Π½ΠΈΡ
ΠΌΡΠΊΡΠΎΠΎΡΠ³Π°Π½ΡΠ·ΠΌΡΠ² Π°Π½ΡΠΈΠΌΡΠΊΡΠΎΠ±Π½Π° Π΄ΡΡ Π»Π΅ΠΊΡΠΈΠ½Ρ M. pura Ρ ΡΠΈΠ»ΡΠ½ΡΡΠΎΡ, Π½ΡΠΆ Π»Π΅ΠΊΡΠΈΠ½Ρ A. virosa Secr. ΠΠΈΡΠ½ΠΎΠ²ΠΊΠΈ. ΠΠ½Π°ΠΉΠ΄Π΅Π½ΠΎ Π΄Π²Π° Π½ΠΎΠ²ΠΈΡ
Π³Π΅ΠΌΠΎΠ»ΡΡΠΈΡΠ½ΠΈΡ
Π»Π΅ΠΊΡΠΈΠ½ΠΈ Π² ΠΏΠ»ΠΎΠ΄ΠΎΠ²ΠΈΡ
ΡΡΠ»Π°Ρ
Π³ΡΠΈΠ±ΡΠ²-Π±Π°Π·ΠΈΠ΄ΡΠΎΠΌΡΡΠ΅ΡΡΠ². ΠΠΎΠ½ΠΈ ΡΠΎΡΠΌΡΡΡΡ Ρ ΠΌΠ΅ΠΌΠ±ΡΠ°Π½Π°Ρ
Π΅ΡΠΈΡΡΠΎΡΠΈΡΡΠ² ΡΠΎΠ½ΠΎ-ΠΏΡΠΎΠ½ΠΈΠΊΠ½Ρ ΠΏΠΎΡΠΈ, Π³ΡΠ΄ΡΠΎΠ΄ΠΈΠ½Π°ΠΌΡΡΠ½ΠΈΠΉ Π΄ΡΠ°ΠΌΠ΅ΡΡ ΡΠΊΠΈΡ
Ρ ΠΌΠ΅Π½ΡΠΈΠΌ Π·Π° 2,3 Π½ΠΌ, Π°Π»Π΅ Π±ΡΠ»ΡΡΠΈΠΌ Π·Π° 1,6 Π½ΠΌ. ΠΠ°Π·Π½Π°ΡΠ΅Π½Ρ Π»Π΅ΠΊΡΠΈΠ½ΠΈ Π²ΠΈΡΠ²Π»ΡΡΡΡ ΡΠ°ΠΊΠΎΠΆ Π°Π½ΡΠΈΠΌΡΠΊΡΠΎΠ±Π½Ρ Π°ΠΊΡΠΈΠ²Π½ΡΡΡΡ Ρ Π·Π° ΡΡΠΊΡΠΏΠ½ΡΡΡΡ ΡΠΈΡ
ΠΎΠ·Π½Π°ΠΊ Π½Π°Π³Π°Π΄ΡΡΡΡ ΡΠΈΡΠΎΠ»ΡΡΠΈΡΠ½Ρ Π»Π΅ΠΊΡΠΈΠ½ΠΈ Π½ΠΈΠΆΡΠΈΡ
Π±Π΅Π·Ρ
ΡΠ΅Π±Π΅ΡΠ½ΠΈΡ
.Π¦Π΅Π»Ρ. ΠΡΡΠ»Π΅Π΄ΠΎΠ²Π°ΡΡ Π³Π΅ΠΌΠΎΠ»ΠΈΡΠΈΡΠ΅ΡΠΊΠΎΠ΅ ΠΈ Π°Π½ΡΠΈΠΌΠΈΠΊΡΠΎΠ±Π½ΠΎΠ΅ Π΄Π΅ΠΉΡΡΠ²ΠΈΠ΅ Π΄Π²ΡΡ
Π½ΠΎΠ²ΡΡ
Π»Π΅ΠΊΡΠΈΠ½ΠΎΠ², Π²ΡΠ΄Π΅Π»Π΅Π½Π½ΡΡ
ΠΈΠ· ΠΏΠ»ΠΎΠ΄ΠΎΠ²ΡΡ
ΡΠ΅Π» ΡΠ΄ΠΎΠ²ΠΈΡΡΡ
Π³ΡΠΈΠ±ΠΎΠ²-Π±Π°Π·ΠΈΠ΄ΠΈΠΎΠΌΠΈΡΠ΅ΡΠΎΠ² A. virosa Secr. ΠΈ M. pura /Fr./ Kumm. ΠΠ΅ΡΠΎΠ΄Ρ.ΠΠ΅ΠΌΠΎΠ»ΠΈΡΠΈΡΠ΅ΡΠΊΠΎΠ΅ Π΄Π΅ΠΉΡΡΠ²ΠΈΠ΅ Π»Π΅ΠΊΡΠΈΠ½ΠΎΠ² ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π»ΠΈ Π½Π° ΡΡΠΈΡΡΠΎΡΠΈΡΠ°Ρ
ΡΠ΅Π»ΠΎΠ²Π΅ΠΊΠ° ΠΈ ΠΆΠΈΠ²ΠΎΡΠ½ΡΡ
. ΠΠΊΡΠΏΠ΅ΡΠΈΠΌΠ΅Π½ΡΡ ΠΏΠΎ ΠΎΡΠΌΠΎΡΠΈΡΠ΅ΡΠΊΠΎΠΉ Π·Π°ΡΠΈΡΠ΅ ΡΡΠΈΡΡΠΎΡΠΈΡΠΎΠ² Π²ΡΠΏΠΎΠ»Π½Π΅Π½Ρ Π² ΠΏΡΠΈΡΡΡΡΡΠ²ΠΈΠΈ ΠΏΠΎΠ»ΠΈΡΡΠΈΠ»Π΅Π½Π³Π»ΠΈΠΊΠΎΠ»Π΅ΠΉ ΡΠ°Π·Π»ΠΈΡΠ½ΠΎΠΉ ΠΌΠΎΠ»Π΅ΠΊΡΠ»ΡΡΠ½ΠΎΠΉ ΠΌΠ°ΡΡΡ (Π² Π΄ΠΈΠ°ΠΏΠ°Π·ΠΎΠ½Π΅ 400β4000 ΠΠ°). ΠΠ½ΡΠΈΠΌΠΈΠΊΡΠΎΠ±Π½ΡΡ Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡΡ Π»Π΅ΠΊΡΠΈΠ½ΠΎΠ² Π°Π½Π°Π»ΠΈΠ·ΠΈΡΠΎΠ²Π°Π»ΠΈ, ΠΎΠΏΡΠ΅Π΄Π΅Π»ΡΡ Π·ΠΎΠ½Ρ Π·Π°Π΄Π΅ΡΠΆΠΊΠΈ ΡΠΎΡΡΠ° ΠΊΡΠ»ΡΡΡΡΡ ΡΠ°Π·Π½ΡΡ
Π²ΠΈΠ΄ΠΎΠ² ΠΌΠΈΠΊΡΠΎΠΎΡΠ³Π°Π½ΠΈΠ·ΠΌΠΎΠ² Π½Π° ΡΠ°ΡΠΊΠ°Ρ
ΠΠ΅ΡΡΠΈ Π² Π°Π³Π°ΡΠΈΠ·ΠΎΠ²Π°Π½Π½ΠΎΠΉ ΡΡΠ΅Π΄Π΅. Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ. ΠΠ±Π° Π»Π΅ΠΊΡΠΈΠ½Π° Π³Π΅ΠΌΠΎΠ»ΠΈΠ·ΠΈΡΡΡΡ ΡΡΠΈΡΡΠΎΡΠΈΡΡ ΠΊΡΠΎΠ»ΠΈΠΊΠ°, ΡΠ΅Π»ΠΎΠ²Π΅ΠΊΠ°, ΠΊΡΡΡΡ ΠΈ ΡΠΎΠ±Π°ΠΊΠΈ ΠΈ Π½Π΅ Π³Π΅ΠΌΠΎΠ»ΠΈΠ·ΠΈΡΡΡΡ ΡΡΠΈΡΡΠΎΡΠΈΡΡ ΠΊΠΎΡΠΎΠ²Ρ ΠΈ Π±Π°ΡΠ°Π½Π° Π² ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΠΈ 1 ΠΌΠ³/ΠΌΠ». ΠΡΠΈΡΡΠΎΡΠΈΡΡ ΠΊΡΠΎΠ»ΠΈΠΊΠ° ΠΎΠΊΠ°Π·Π°Π»ΠΈΡΡ ΡΠ°ΠΌΡΠΌΠΈ ΡΡΠ²ΡΡΠ²ΠΈΡΠ΅Π»ΡΠ½ΡΠΌΠΈ ΠΊ Π³Π΅ΠΌΠΎΠ»ΠΈΡΠΈΡΠ΅ΡΠΊΠΎΠΌΡ Π΄Π΅ΠΉΡΡΠ²ΠΈΡ Π»Π΅ΠΊΡΠΈΠ½ΠΎΠ², ΠΏΡΠΈ ΡΡΠΎΠΌ Π³Π΅ΠΌΠΎΠ»ΠΈΠ·ΠΈΡΡΡΡΠ°Ρ ΡΠΏΠΎΡΠΎΠ±Π½ΠΎΡΡΡ Π»Π΅ΠΊΡΠΈΠ½Π° A. virosa Π²ΡΡΠ΅. Π ΠΏΡΠΈΡΡΡΡΡΠ²ΠΈΠΈ ΠΏΠΎΠ»ΠΈΡΡΠΈΠ»Π΅Π½Π³Π»ΠΈΠΊΠΎΠ»Ρ Ρ ΠΌΠΎΠ»Π΅ΠΊΡΠ»ΡΡΠ½ΠΎΠΉ ΠΌΠ°ΡΡΠΎΠΉ Π²ΡΡΠ΅ 1350 ΠΠ° Π³Π΅ΠΌΠΎΠ»ΠΈΠ· Π½Π΅ Π½Π°Π±Π»ΡΠ΄Π°Π»ΡΡ. ΠΠ·ΡΡΠ΅Π½ΠΎ Π΄Π΅ΠΉΡΡΠ²ΠΈΠ΅ Π»Π΅ΠΊΡΠΈΠ½ΠΎΠ² Π½Π° 10 Π²ΠΈΠ΄ΠΎΠ² ΠΌΠΈΠΊΡΠΎΠΎΡΠ³Π°Π½ΠΈΠ·ΠΌΠΎΠ². ΠΠ΅ΠΊΡΠΈΠ½Ρ ΠΏΡΠ΅ΠΈΠΌΡΡΠ΅ΡΡΠ²Π΅Π½Π½ΠΎ ΠΏΠΎΠ΄Π°Π²Π»ΡΡΡ ΡΠΎΡΡ Π³ΡΠ°ΠΌΠΌΠΏΠΎΠ»ΠΎΠΆΠΈΡΠ΅Π»ΡΠ½ΡΡ
ΠΌΠΈΠΊΡΠΎΠΎΡΠ³Π°Π½ΠΈΠ·ΠΌΠΎΠ² ΠΈ ΠΏΡΠΎΡΠ΅Ρ. ΠΠ»Ρ Π±ΠΎΠ»ΡΡΠΈΠ½ΡΡΠ²Π° ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½Π½ΡΡ
ΠΌΠΈΠΊΡΠΎΠΎΡΠ³Π°Π½ΠΈΠ·ΠΌΠΎΠ² Π°Π½ΡΠΈΠΌΠΈΠΊΡΠΎΠ±Π½Π°Ρ Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡΡ Π»Π΅ΠΊΡΠΈΠ½Π° ΠΌΠΈΡΠ΅Π½Ρ Π²ΡΡΠ΅, ΡΠ΅ΠΌ Π»Π΅ΠΊΡΠΈΠ½Π° A. virosa. ΠΡΠ²ΠΎΠ΄Ρ. ΠΠ°ΠΉΠ΄Π΅Π½Ρ Π΄Π²Π° Π½ΠΎΠ²ΡΡ
Π³Π΅ΠΌΠΎΠ»ΠΈΡΠΈΡΠ΅ΡΠΊΠΈΡ
Π»Π΅ΠΊΡΠΈΠ½Π° Π² ΠΏΠ»ΠΎΠ΄ΠΎΠ²ΡΡ
ΡΠ΅Π»Π°Ρ
Π³ΡΠΈΠ±ΠΎΠ²-Π±Π°Π·ΠΈΠ΄ΠΈΠΎΠΌΠΈΡΠ΅ΡΠΎΠ². ΠΠ½ΠΈ ΡΠΎΡΠΌΠΈΡΡΡΡ ΠΈΠΎΠ½ΠΎ-ΠΏΡΠΎΠ½ΠΈΠΊΠ°ΡΡΠΈΠ΅ ΠΏΠΎΡΡ, Π³ΠΈΠ΄ΡΠΎΠ΄ΠΈΠ½Π°ΠΌΠΈΡΠ΅ΡΠΊΠΈΠΉ Π΄ΠΈΠ°ΠΌΠ΅ΡΡ ΠΊΠΎΡΠΎΡΡΡ
ΠΌΠ΅Π½ΡΡΠ΅ 2,3 Π½ΠΌ, Π½ΠΎ Π±ΠΎΠ»ΡΡΠ΅ 1,6 Π½ΠΌ. Π£ΠΊΠ°Π·Π°Π½Π½ΡΠ΅ Π»Π΅ΠΊΡΠΈΠ½Ρ ΠΎΠ±Π½Π°ΡΡΠΆΠΈΠ²Π°ΡΡ ΡΠ°ΠΊΠΆΠ΅ Π°Π½ΡΠΈΠΌΠΈΠΊΡΠΎΠ±Π½ΡΡ Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡΡ ΠΈ ΠΏΠΎ ΡΠΎΠ²ΠΎΠΊΡΠΏΠ½ΠΎΡΡΠΈ ΡΡΠΈΡ
ΠΏΡΠΈΠ·Π½Π°ΠΊΠΎΠ² Π½Π°ΠΏΠΎΠΌΠΈΠ½Π°ΡΡ ΡΠΈΡΠΎΠ»ΠΈΡΠΈΡΠ΅ΡΠΊΠΈΠ΅ Π»Π΅ΠΊΡΠΈΠ½Ρ Π½ΠΈΠ·ΡΠΈΡ
Π±Π΅ΡΠΏΠΎΠ·Π²ΠΎΠ½ΠΎΡΠ½ΡΡ
ΠΠ°ΠΊΠΎΠ½ΠΎΠΌΡΡΠ½ΠΎΡΡΡ Π²ΠΏΠ»ΠΈΠ²Ρ ΡΠ΅ΠΆΠΈΠΌΡΠ² Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎ-ΠΏΡΠΎΠΌΠ΅Π½Π΅Π²ΠΎΡ ΡΠ΅Ρ Π½ΠΎΠ»ΠΎΠ³ΡΡ Π½Π° Π΅ΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΡΠΉΠ½Ρ Ρ Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊΠΈ ΠΎΠΏΡΠΈΡΠ½ΠΈΡ Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ²
ΠΡΠΎΠ²Π΅Π΄Π΅Π½ΠΎ Π΅ΠΊΡΠΏΠ΅ΡΠΈΠΌΠ΅Π½ΡΠ°Π»ΡΠ½Ρ Π΄ΠΎΡΠ»ΡΠ΄ΠΆΠ΅Π½Π½Ρ ΡΠ° Π²ΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΎ Π½ΠΎΠ²Ρ Π·Π°ΠΊΠΎΠ½ΠΎΠΌΡΡΠ½ΠΎΡΡΡ Π²ΠΏΠ»ΠΈΠ²Ρ ΡΠ΅ΠΆΠΈΠΌΡΠ²
Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎ-ΠΏΡΠΎΠΌΠ΅Π½Π΅Π²ΠΎΡ ΠΎΠ±ΡΠΎΠ±ΠΊΠΈ Π½Π° ΠΊΡΠ»ΡΠΊΡΡΠ½Ρ ΠΏΠΎΠΊΠ°Π·Π½ΠΈΠΊΠΈ ΡΠΊΠΎΡΡΡ ΠΏΠΎΠ²Π΅ΡΡ
Π½Π΅Π²ΠΈΡ
ΡΠ°ΡΡΠ² Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ² Π· ΠΎΠΏΡΠΈΡΠ½ΠΎΠ³ΠΎ ΡΠΊΠ»Π° ΡΠ° ΠΊΠ΅ΡΠ°ΠΌΡΠΊΠΈ: ΡΠΈΡΡΠΎΡΡ ΡΠ° Π³Π»Π°Π΄ΠΊΡΡΡΡ ΠΏΠΎΠ²Π΅ΡΡ
Π½Ρ β ΠΏΠΎΠ²Π΅ΡΡ
Π½Ρ Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ² Π· ΠΎΠΏΡΠΈΡΠ½ΠΎΠ³ΠΎ ΡΠΊΠ»Π° ΠΏΠΎΠ²Π½ΡΡΡΡ ΠΎΡΠΈΡΡΡΡΡΡΡ Π²ΡΠ΄ Π΄Π΅ΡΠ΅ΠΊΡΡΠ², ΠΏΡΠΈ ΡΡΠΎΠΌΡ Π²ΡΠ΄Π±ΡΠ²Π°ΡΡΡΡΡ ΠΏΡΠ΄Π²ΠΈΡΠ΅Π½Π½Ρ ΠΊΠ»Π°ΡΡ ΡΠΈΡΡΠΎΡΠΈ, Π·ΠΌΠ΅Π½ΡΠ΅Π½Π½Ρ ΠΌΡΠΊΡΠΎΡΠΎΡΡΡΠΊΠΎΡΡΡ Π΄ΠΎ 0.4-1.3 Π½ΠΌ; ΡΠΎΠ²ΡΠΈΠ½Ρ ΠΎΠΏΠ»Π°Π²Π»Π΅Π½ΠΎΠ³ΠΎ ΡΠ°ΡΡ; Π·ΠΌΡΠ½Ρ ΡΡΡΡΠΊΡΡΡΠΈ ΡΠ° Ρ
ΡΠΌΡΡΠ½ΠΎΠ³ΠΎ ΡΠΊΠ»Π°Π΄Ρ; ΡΡΠΈΡΠΊΠ°ΡΡΡ Π½Π°ΠΏΡΡΠΆΠ΅Π½Π½Ρ ΡΠ° ΡΠΎΠ²ΡΠΈΠ½Ρ Π·ΠΌΡΡΠ½Π΅Π½ΠΈΡ
ΡΠ°ΡΡΠ² β Ρ Π΅Π»Π΅ΠΌΠ΅Π½ΡΠ°Ρ
Π· ΠΎΠΏΡΠΈΡΠ½ΠΎΡ ΠΊΠ΅ΡΠ°ΠΌΡΠΊΠΈ Π²ΠΈΠ½ΠΈΠΊΠ°ΡΡΡ ΡΡΠΈΡΠΊΠ°ΡΡΡ Π½Π°ΠΏΡΡΠΆΠ΅Π½Π½Ρ Π΄ΠΎ 30-70 ΠΠΠ° Ρ Π·ΠΌΡΡΠ½Π΅Π½ΠΈΡ
ΠΏΠΎΠ²Π΅ΡΡ
Π½Π΅Π²ΠΈΡ
ΡΠ°ΡΠ°Ρ
ΡΠΎΠ²ΡΠΈΠ½ΠΎΡ 90-210 ΠΌΠΊΠΌ. ΠΠ½Π°ΠΉΠ΄Π΅Π½ΠΎ ΠΎΠΏΡΠΈΠΌΠ°Π»ΡΠ½Ρ ΡΠ΅ΠΆΠΈΠΌΠΈ Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎ-ΠΏΡΠΎΠΌΠ΅Π½Π΅Π²ΠΎΡ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΡΡ (Π³ΡΡΡΠΈΠ½ΠΈ ΡΠ΅ΠΏΠ»ΠΎΠ²ΠΎΠ³ΠΎ Π²ΠΏΠ»ΠΈΠ²Ρ 7β106-8β108 ΠΡ/ΠΌ2 Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎΠ³ΠΎ ΠΏΡΠΎΠΌΠ΅Π½Ρ, ΡΠ²ΠΈΠ΄ΠΊΠΎΡΡΡ ΠΉΠΎΠ³ΠΎ ΠΏΠ΅ΡΠ΅ΠΌΡΡΠ΅Π½Π½Ρ 5β10 β 3-5β10 β 2 ΠΌ/Ρ), ΡΠΊΡ ΠΏΠΎΠΊΡΠ°ΡΡΡΡΡ Π΅ΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΡΠΉΠ½Ρ Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊΠΈ ΠΎΠΏΡΠΈΡΠ½ΠΈΡ
Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ²: Π·Π±ΡΠ»ΡΡΠ΅Π½Π½Ρ ΠΌΡΠΊΡΠΎΡΠ²Π΅ΡΠ΄ΠΎΡΡΡ ΠΏΠΎΠ²Π΅ΡΡ
Π½Ρ ΡΠ° ΠΏΡΠ΄Π²ΠΈΡΠ΅Π½Π½Ρ ΠΌΡΡΠ½ΠΎΡΡΡ ΠΏΠΎΠ²Π΅ΡΡ
Π½Π΅Π²ΠΈΡ
ΡΠ°ΡΡΠ², Π° ΡΠ°ΠΊΠΎΠΆ ΡΠΏΠ΅ΠΊΡΡΠ°Π»ΡΠ½ΠΎΠ³ΠΎ ΠΊΠΎΠ΅ΡΡΡΡΡΠ½ΡΠ° ΠΏΡΠΎΠΏΡΡΠΊΠ°Π½Π½Ρ; ΠΏΡΠ΄Π²ΠΈΡΠ΅Π½Π½Ρ ΡΡΡΠΉΠΊΠΎΡΡΡ Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ² Π΄ΠΎ Π·ΠΎΠ²Π½ΡΡΠ½ΡΡ
ΡΠ΅ΡΠΌΡΡΠ½ΠΈΡ
ΡΠ° ΠΌΠ΅Ρ
Π°Π½ΡΡΠ½ΠΈΡ
Π²ΠΏΠ»ΠΈΠ²ΡΠ² ΠΏΡΠΈ ΡΡ
Π΅ΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΡΡ. ΠΡΠΈ ΡΡΠΎΠΌΡ Π²ΡΠ΄Π±ΡΠ²Π°ΡΡΡΡΡ Π·Π±ΡΠ»ΡΡΠ΅Π½Π½Ρ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΠΈ ΠΏΠΎΠ²Π΅ΡΡ
Π½Π΅Π²ΠΈΡ
ΡΠ°ΡΡΠ² Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ² ΡΠ° ΠΏΡΠ΄Π²ΠΈΡΠ΅Π½Π½Ρ ΡΡ
ΡΠ΅ΠΏΠ»ΠΎΡΡΠ·ΠΈΡΠ½ΠΈΡ
Π²Π»Π°ΡΡΠΈΠ²ΠΎΡΡΠ΅ΠΉ: ΠΎΠ±βΡΠΌΠ½ΠΎΡ ΡΠ΅ΠΏΠ»ΠΎΡΠΌΠ½ΠΎΡΡΡ, ΠΊΠΎΠ΅ΡΡΡΡΡΠ½ΡΠ° ΡΠ΅ΠΏΠ»ΠΎΠΏΡΠΎΠ²ΡΠ΄Π½ΠΎΡΡΡ, ΡΠ΅ΡΠΌΡΡΠ½ΠΎΠ³ΠΎ ΠΊΠΎΠ΅ΡΡΡΡΡΠ½ΡΠ° Π»ΡΠ½ΡΠΉΠ½ΠΎΠ³ΠΎ ΡΠΎΠ·ΡΠΈΡΠ΅Π½Π½Ρ. ΠΡΡΠΈΠΌΠ°Π½Ρ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠΈ Π΅ΠΊΡΠΏΠ΅ΡΠΈΠΌΠ΅Π½ΡΠ°Π»ΡΠ½ΠΈΡ
Π΄ΠΎΡΠ»ΡΠ΄ΠΆΠ΅Π½Ρ, Π° ΡΠ°ΠΊΠΎΠΆ ΡΠΎΠ·ΡΠΎΠ±Π»Π΅Π½Ρ Π½Π° ΡΡ
ΠΎΡΠ½ΠΎΠ²Ρ ΠΌΠ΅ΡΠΎΠ΄ΠΈ ΠΏΠΎΠΊΡΠ°ΡΠ΅Π½Π½Ρ Π΅ΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΡΠΉΠ½ΠΈΡ
Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊ ΠΎΠΏΡΠΈΡΠ½ΠΈΡ
Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ², Π·Π½Π°ΠΉΡΠ»ΠΈ ΠΏΡΠ°ΠΊΡΠΈΡΠ½Π΅ Π²ΠΈΠΊΠΎΡΠΈΡΡΠ°Π½Π½ΡΠΌ ΡΠ° Π²ΠΏΡΠΎΠ²Π°Π΄ΠΆΠ΅Π½Π½Ρ Π½Π° ΡΡΠ»ΠΎΠΌΡ ΡΡΠ΄Ρ ΠΏΡΠ΄ΠΏΡΠΈΡΠΌΡΡΠ² Π£ΠΊΡΠ°ΡΠ½ΠΈ, ΡΠΎ Π΄ΠΎΠ·Π²ΠΎΠ»ΠΈΠ»ΠΎ ΠΏΡΠ΄Π²ΠΈΡΠΈΡΠΈ ΡΠΎΡΠ½ΡΡΡΡ ΡΠ° ΡΠΎΠ·ΡΠΈΡΠΈΡΠΈ Π΄ΡΠ°ΠΏΠ°Π·ΠΎΠ½ΠΈ Π²ΠΈΠΌΡΡΡΠ²Π°Π½Π½Ρ Π΄Π°Π»ΡΠ½ΠΎΡΡΡ ΡΠΌΠΏΡΠ»ΡΡΠ½ΠΈΡ
Π»Π°Π·Π΅ΡΠ½ΠΈΡ
Π΄Π°Π»Π΅ΠΊΠΎΠΌΡΡΡΠ² Π½Π° 7-15 %; Π·Π±ΡΠ»ΡΡΠΈΡΠΈ ΠΉΠΌΠΎΠ²ΡΡΠ½ΡΡΡΡ Π±Π΅Π·Π²ΡΠ΄ΠΌΠΎΠ²Π½ΠΎΡ ΡΠΎΠ±ΠΈΡΠΈ ΠΎΠΏΡΠΈΡΠ½ΠΈΡ
ΠΎΠ±ΡΡΡΠ½ΠΈΠΊΡΠ² ΠΠ§-ΠΏΡΠΈΠ»Π°Π΄ΡΠ² Π½Π°Π²Π΅Π΄Π΅Π½Π½Ρ Ρ ΡΠΏΠΎΡΡΠ΅ΡΠ΅ΠΆΠ΅Π½Π½Ρ ΡΠ° Π²ΠΎΠ»ΠΎΠΊΠΎΠ½Π½ΠΎ-ΠΎΠΏΡΠΈΡΠ½ΠΈΡ
ΡΠ²ΡΡΠ»ΠΎΠ²ΠΎΠ΄ΡΠ² Π»Π°Π·Π΅ΡΠ½ΠΈΡ
ΠΌΠ΅Π΄ΠΈΡΠ½ΠΈΡ
ΠΏΡΠΈΠ»Π°Π΄ΡΠ² ΠΏΡΠΈ Π΅ΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΡΡ Π½Π° 10-20 %.Experimental researches and new regularities of influence of electron-beam processing modes on quantitative indexes of quality of surface layers of optical glass and ceramics elements are carried out: purity and smoothness of surface β the surface of optical glass elements is completely free of defects, at the same time, there is an increase of purity class, the reduction of microroughness to 0.4-1.3 nm; thickness of melted layer; structural change and chemical composition; squeezing tension and thickness of strengthened layers β in the optical ceramics elements there appear compression tensions up to 30-70 MPa in strengthened surface layers of 90-210 microns thick. Optimal modes of electron-beam technology are found (thermal impact density 7β106-8β108 W/m2 of electron beam, travel speed 5β10 β 3-5β10 β 2 m/s), which improve the performance characteristics of optical elements: increase of microhardness of the surface and increase of the strength of surface layers, as well as spectral transmission coefficient; increase of elements stability to external thermal and mechanical influences by their exploitation. Herein, there is a temperature increase of surface layers of elements and a rise in their thermal physical properties: volumetric heat capacity, thermal conductivity coefficient, thermal coefficient of linear expansion. The obtained experimental research results and developed on their basis methods of improvement of performance characteristics of optical elements found their practical use and introduction in a wide range of Ukrainian enterprises, which allowed to increase the accuracy and broaden measurement ranges of impulsive range finders for 7-15 %; to increase the probability of flawless performance of optical fairings of infrared guidance and observation devices and fiber-optic beam guides of laser medical devices while performing at 10-20 %
ΠΠΈΠ·Π½Π°ΡΠ΅Π½Π½Ρ ΠΊΡΠΈΡΠΈΡΠ½ΠΈΡ Π·Π½Π°ΡΠ΅Π½Ρ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡΠ² ΡΠΈΡΡΠ΅ΠΌΠΈ Π½Π΅ΡΡΡ ΠΎΠΌΠΈΡ Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΈΡ ΠΏΠΎΡΠΎΠΊΡΠ² ΠΏΡΠΈ ΠΎΠ±ΡΠΎΠ±ΡΡ ΠΎΠΊΡΠΈΠ΄Π½ΠΈΡ ΠΏΠΎΠΊΡΠΈΡΡΡΠ² Π½Π° ΠΏΡΠΎΡΡΠΆΠ½ΠΈΡ ΠΎΠΏΡΠΈΡΠ½ΠΈΡ Π΅Π»Π΅ΠΌΠ΅Π½ΡΠ°Ρ
Π ΠΎΠ·ΡΠΎΠ±Π»Π΅Π½ΠΎ ΠΌΠ°ΡΠ΅ΠΌΠ°ΡΠΈΡΠ½Ρ ΠΌΠΎΠ΄Π΅Π»Ρ Π·ΠΎΠ²Π½ΡΡΠ½ΡΠΎΠ³ΠΎ ΡΡΠ²Π½ΠΎΠΌΡΡΠ½ΠΎ ΡΠΎΠ·ΠΏΠΎΠ΄ΡΠ»Π΅Π½ΠΎΠ³ΠΎ ΡΠ΅ΠΏΠ»ΠΎΠ²ΠΎΠ³ΠΎ Π²ΠΏΠ»ΠΈΠ²Ρ Π½Π° ΠΏΠΎΠ²Π΅ΡΡ
Π½Ρ ΠΏΠ»ΠΎΡΠΊΠΎΠ³ΠΎ Π΄Π²ΠΎΡΠ°ΡΠΎΠ²ΠΎΠ³ΠΎ Π΅Π»Π΅ΠΌΠ΅Π½ΡΠ° Π· ΠΎΠΏΡΠΈΡΠ½ΠΎΠ³ΠΎ ΡΠΊΠ°Π»Π° Π108 ΡΠ° ΠΎΠΊΡΠΈΠ΄Π½ΠΎΠ³ΠΎ ΠΏΠΎΠΊΡΠΈΡΡΡ Π· Al2O3, MgO, ΡΠΎ
Π²ΡΠ°Ρ
ΠΎΠ²ΡΡ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΠ½Ρ Π·Π°Π»Π΅ΠΆΠ½ΠΎΡΡΡ ΡΡ
ΡΠ΅ΠΏΠ»ΠΎΡΡΠ·ΠΈΡΠ½ΠΈΡ
Π²Π»Π°ΡΡΠΈΠ²ΠΎΡΡΠ΅ΠΉ (ΠΎΠ±βΡΠΌΠ½ΠΎΡ ΡΠ΅ΠΏΠ»ΠΎΡΠΌΠ½ΠΎΡΡΡ ΡΠ° ΠΊΠΎΠ΅ΡΡΡΡΡΠ½ΡΠ° ΡΠ΅ΠΏΠ»ΠΎΠΏΡΠΎΠ²ΡΠ΄Π½ΠΎΡΡΡ). ΠΠΈΠ·Π½Π°ΡΠ΅Π½ΠΎ ΠΊΡΠΈΡΠΈΡΠ½Ρ Π·Π½Π°ΡΠ΅Π½Π½Ρ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡΠ² Π·ΠΎΠ²Π½ΡΡΠ½ΡΡ
ΡΠ΅ΠΏΠ»ΠΎΠ²ΠΈΡ
Π²ΠΏΠ»ΠΈΠ²ΡΠ² (ΡΠ΅ΠΏΠ»ΠΎΠ²ΠΈΡ
ΠΏΠΎΡΠΎΠΊΡΠ² ΡΠ° ΡΠ°ΡΡΠ² ΡΡ
Π΄ΡΡ), ΡΠΊΡ ΠΏΡΠΈΠ·Π²ΠΎΠ΄ΡΡΡ Π΄ΠΎ ΡΡΠΉΠ½ΡΠ²Π°Π½Π½Ρ ΠΏΠΎΠΊΡΠΈΡΡΡΠ² (ΠΏΠΎΡΠ²Π° ΡΡΡΡΠΈΠ½, Π²ΡΠ΄ΠΊΠΎΠ»ΡΠ², Π²ΡΠ΄ΡΠ°ΡΡΠ²Π°Π½Ρ ΡΠ° ΡΠ½.). ΠΠΈΡΡΡΠ΅Π½ΠΎ Π·Π°Π΄Π°ΡΡ ΡΠ΅Π°Π»ΡΠ·Π°ΡΡΡ ΡΡΠ²Π½ΠΎΠΌΡΡΠ½ΠΎ ΡΠΎΠ·ΠΏΠΎΠ΄ΡΠ»Π΅Π½ΠΎΠ³ΠΎ ΡΠ΅ΠΏΠ»ΠΎΠ²ΠΎΠ³ΠΎ Π²ΠΏΠ»ΠΈΠ²Ρ Π²Π·Π΄ΠΎΠ²ΠΆ ΠΏΠΎΠ²Π΅ΡΡ
Π½Ρ ΠΎΠΊΡΠΈΠ΄Π½ΠΎΠ³ΠΎ ΠΏΠΎΠΊΡΠΈΡΡΡ Π·Π° Π΄ΠΎΠΏΠΎΠΌΠΎΠ³ΠΎΡ ΡΠΈΡΡΠ΅ΠΌΠΈ Π½Π΅ΡΡΡ
ΠΎΠΌΠΈΡ
ΡΡΡΡΡΠΊΠΎΠ²ΠΈΡ
Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΈΡ
ΠΏΠΎΡΠΎΠΊΡΠ² (Π‘ΠΠ), ΡΠΎ
Π²Ρ
ΠΎΠ΄ΡΡΡ Ρ Π²ΠΈΠ³Π»ΡΠ΄Ρ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠ½ΠΎ ΠΊΠ΅ΡΠΎΠ²Π°Π½ΠΎΠ³ΠΎ ΠΌΠΎΠ΄ΡΠ»Ρ Ρ ΠΎΡΠ½Π°ΡΡΠΊΡ ΡΡΡΠ°ΡΠ½ΠΎΠ³ΠΎ Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎ-ΠΏΡΠΎΠΌΠ΅Π½Π΅Π²ΠΎΠ³ΠΎ ΠΎΠ±Π»Π°Π΄Π½Π°Π½Π½Ρ. ΠΠΈΠ·Π½Π°ΡΠ΅Π½ΠΎ Π΄ΠΎΠΏΡΡΡΠΈΠΌΡ ΡΠ΅ΠΆΠΈΠΌΠΈ ΠΎΠ±ΡΠΎΠ±ΠΊΠΈ ΠΏΠΎΠ²Π΅ΡΡ
ΠΎΠ½Ρ ΠΏΠΎΠΊΡΠΈΡΡΡΠ² (ΠΊΡΠ»ΡΠΊΡΡΡΡ Π‘ΠΠ, ΠΊΠ΅ΡΠΎΠ²Π°Π½Ρ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΈ ΠΊΠΎΠΆΠ½ΠΎΠ³ΠΎ Π‘ΠΠ (ΡΡΡΡΠΌ, ΠΏΡΠΈΡΠΊΠΎΡΡΡΡΠ° Π½Π°ΠΏΡΡΠ³Π° ΡΠ° Π²ΡΠ΄ΡΡΠ°Π½Ρ Π΄ΠΎ ΠΎΠ±ΡΠΎΠ±Π»ΡΠ²Π°Π½ΠΎΡ ΠΏΠΎΠ²Π΅ΡΡ
Π½Ρ)), ΡΠΎ Π΄ΠΎΠ·Π²ΠΎΠ»ΡΡΡΡ
ΠΏΠΎΠΊΡΠ°ΡΡΠ²Π°ΡΠΈ ΡΡ
Π΅ΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΡΠΉΠ½Ρ Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊΠΈ ΡΠ° ΠΏΠΎΠΏΠ΅ΡΠ΅Π΄ΠΆΠ°ΡΠΈ ΠΌΠΎΠΆΠ»ΠΈΠ²Ρ ΡΡΠΉΠ½ΡΠ²Π°Π½Π½Ρ Ρ Π΅ΠΊΡΡΡΠ΅ΠΌΠ°Π»ΡΠ½ΠΈΡ
ΡΠΌΠΎΠ²Π°Ρ
Π΅ΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΡΡ ΠΏΡΠΈΠ»Π°Π΄ΡΠ² (ΠΏΡΠ΄Π²ΠΈΡΠ΅Π½Ρ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΠΈ Π½Π°Π³ΡΡΠ²Ρ, ΡΠ΅ΡΠΌΠΎΡΠ΄Π°ΡΠ½Ρ Π²ΠΏΠ»ΠΈΠ²ΠΈ ΡΠ° ΡΠ½.). ΠΠ»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎ-ΠΏΡΠΎΠΌΠ΅Π½Π΅Π²Π° ΠΎΠ±ΡΠΎΠ±ΠΊΠ° ΠΏΡΠΎΡΡΠΆΠ½ΠΈΡ
Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ² Π· ΠΎΠΏΡΠΈΡΠ½ΠΎΠ³ΠΎ ΡΠΊΠ»Π° ΡΠ° ΠΊΠ΅ΡΠ°ΠΌΡΠΊ, Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ² Π·
ΠΏβΡΠ·ΠΎΠΊΠ΅ΡΠ°ΠΌΡΠΊ, Π° ΡΠ°ΠΊΠΎΠΆ ΠΎΠΏΡΠΈΡΠ½ΠΈΡ
Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ² Π· ΠΏΠΎΠΊΡΠΈΡΡΡΠΌΠΈ Π· ΠΎΠΊΡΠΈΠ΄ΡΠ² ΠΌΠ΅ΡΠ°Π»ΡΠ² Π²ΠΈΠ·Π½Π°ΡΠ°ΡΡΡΡΡ ΡΠΊ ΠΏΠΎΡΠ΅Π½ΡΡΠΉΠ½ΠΎ
ΡΠΏΡΠΎΠΌΠΎΠΆΠ½Π° Π΄Π»Ρ ΡΠΊΡΡΠ½ΠΎΡ ΠΎΠ±ΡΠΎΠ±ΠΊΠΈ ΡΡ
ΠΏΠΎΠ²Π΅ΡΡ
ΠΎΠ½Ρ Π·Π° Π΄ΠΎΠΏΠΎΠΌΠΎΠ³ΠΎΡ ΡΠΈΡΡΠ΅ΠΌΠΈ Π½Π΅ΡΡΡ
ΠΎΠΌΠΈΡ
Π‘ΠΠ, ΡΠΊΡ ΠΌΠΎΠΆΡΡΡ Π±ΡΡΠΈ
Π²ΠΈΠΊΠΎΡΠΈΡΡΠ°Π½Ρ ΡΠΊ Π΅Π»Π΅ΠΌΠ΅Π½ΡΠ½Π° Π±Π°Π·Π° Ρ ΠΌΡΠΊΡΠΎΠΎΠΏΡΠΈΡΡ, ΡΠ½ΡΠ΅Π³ΡΠ°Π»ΡΠ½ΡΠΉ ΡΠ° Π²ΠΎΠ»ΠΎΠΊΠΎΠ½Π½ΡΠΉ ΠΎΠΏΡΠΈΡΡ, ΡΡΠ½ΠΊΡΡΠΎΠ½Π°Π»ΡΠ½ΡΠΉ
Π΅Π»Π΅ΠΊΡΡΠΎΠ½ΡΡΡ ΡΠ° ΡΠ½ΡΠΈΡ
Π³Π°Π»ΡΠ·ΡΡ
ΡΠΎΡΠ½ΠΎΠ³ΠΎ ΠΏΡΠΈΠ»Π°Π΄ΠΎΠ±ΡΠ΄ΡΠ²Π°Π½Π½Ρ.A mathematical model has been developed for the external uniformly distributed thermal effect on the
surface of a flat bilayer element made of optical glass K108 and oxide coating with Al2O3, MgO, taking into account the temperature dependencies of their thermophysical properties (volumetric heat capacity and thermal
conductivity). Critical values of external thermal impact parameters (heat flows and durations of their action)
leading to the destruction of coatings (crack formation, detachment, delamination, etc.) have been determined.
The problem of implementing a uniformly distributed thermal effect along the surface of the oxide coating using a system of fixed ribbon electron flows (REF) has been solved. These REFs are incorporated as a programmatically controlled module into the equipment of modern electron-beam devices. Permissible processing
regimes for coating surfaces have been defined (the number of REFs, controlled parameters for each REF
such as current, accelerating voltage, and distance to the processed surface). These regimes allow to improve
their operational characteristics and prevent potential damage under extreme operating conditions of devices
(elevated heating temperatures, thermal shock effects, etc.). Electron-beam processing of extended elements
made of optical glass and ceramics, piezoceramic elements, as well as optical elements with coatings of metal
oxides, is considered potentially capable of qualitatively processing their surfaces using a system of fixed REF.
These REF can serve as the elemental basis in microoptics, integrated and fiber optics, functional electronics,
and other fields of precision instrument engineering
ΠΠΈΠ·Π½Π°ΡΠ΅Π½Π½Ρ ΠΎΠΏΡΠΈΠΌΠ°Π»ΡΠ½ΠΈΡ ΡΠ΅ΠΆΠΈΠΌΡΠ² Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎ-ΠΏΡΠΎΠΌΠ΅Π½Π΅Π²ΠΎΡ ΠΌΡΠΊΡΠΎΠΎΠ±ΡΠΎΠ±ΠΊΠΈ ΠΏΠΎΠ²Π΅ΡΡ ΠΎΠ½Ρ ΠΎΠΏΡΠΈΡΠ½ΠΈΡ Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ²
Π―ΠΊ ΠΏΠΎΠΊΠ°Π·Π°Π»Π° ΠΏΡΠ°ΠΊΡΠΈΠΊΠ°, Π½Π°ΠΉΠ±ΡΠ»ΡΡ Π·ΡΡΡΠ½ΠΈΠΌ, Π΅ΠΊΠΎΠ»ΠΎΠ³ΡΡΠ½ΠΎ ΡΠΈΡΡΠΈΠΌ ΡΠ° Π»Π΅Π³ΠΊΠΎΠΊΠ΅ΡΠΎΠ²Π°Π½ΠΈΠΌ ΡΠΏΠΎΡΠΎΠ±ΠΎΠΌ ΠΎΠ±ΡΠΎΠ±ΠΊΠΈ ΠΎΠΏΡΠΈΡΠ½ΠΈΡ
Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ² Ρ Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎ-ΠΏΡΠΎΠΌΠ΅Π½Π΅Π²ΠΈΠΉ ΠΌΠ΅ΡΠΎΠ΄. ΠΠ΄Π½Π°ΠΊ ΡΠΈΡΠΎΠΊΠ΅ Π²ΠΈΠΊΠΎΡΠΈΡΡΠ°Π½Π½Ρ Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎΠΏΡΠΎΠΌΠ΅Π½Π΅Π²ΠΎΡ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΡΡ Ρ ΠΎΠΏΡΠΈΠΊΠΎ-Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎΠΌΡ ΠΏΡΠΈΠ»Π°Π΄ΠΎΠ±ΡΠ΄ΡΠ²Π°Π½Π½Ρ ΡΡΡΠΈΠΌΡΡΡΡΡΡ Π²ΡΠ΄ΡΡΡΠ½ΡΡΡΡ ΠΌΠ΅ΡΠΎΠ΄ΡΠ² Π²ΠΈΠ·Π½Π°ΡΠ΅Π½Π½Ρ ΠΎΠΏΡΠΈΠΌΠ°Π»ΡΠ½ΠΈΡ
ΡΠ΅ΠΆΠΈΠΌΡΠ² Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎ-ΠΏΡΠΎΠΌΠ΅Π½Π΅Π²ΠΎΡ ΠΌΡΠΊΡΠΎΠΎΠ±ΡΠΎΠ±ΠΊΠΈ ΠΎΠΏΡΠΈΡΠ½ΠΈΡ
Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ², ΡΠΎ ΡΠ²Π»ΡΡΡΡ ΡΠΎΠ±ΠΎΡ ΡΡΠΊΡΠΏΠ½ΡΡΡΡ ΠΊΠ΅ΡΠΎΠ²Π°Π½ΠΈΡ
ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡΠ² Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎΠ³ΠΎ ΠΏΡΠΎΠΌΠ΅Π½Ρ (ΡΡΡΡΠΌ Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎΠ³ΠΎ ΠΏΠΎΡΠΎΠΊΡ
Ib = 50β¦300 ΠΌΠ, ΠΏΡΠΈΡΠΊΠΎΡΡΡΡΠ° Π½Π°ΠΏΡΡΠ³Π° VΡ = 4β¦8 ΠΊΠ, Π²ΡΠ΄ΡΡΠ°Π½Ρ Π΄ΠΎ ΠΎΠ±ΡΠΎΠ±Π»ΡΠ²Π°Π½ΠΎΡ ΠΏΠΎΠ²Π΅ΡΡ
Π½Ρ l = 6β10 β 2-8β10 β 2 ΠΌ, ΡΠ²ΠΈΠ΄ΠΊΡΡΡΡ ΠΏΠ΅ΡΠ΅ΠΌΡΡΠ΅Π½Π½Ρ ΠΏΡΠΎΠΌΠ΅Π½Ρ V = 5β10 β 2-5β10 β 3 ΠΌ/Ρ, ΡΠ°Ρ ΡΠ΅ΠΏΠ»ΠΎΠ²ΠΎΠ³ΠΎ Π²ΠΏΠ»ΠΈΠ²Ρ t = 0,3β¦1,0 Ρ),
ΠΏΠ΅ΡΠ΅Π²ΠΈΡΠ΅Π½Π½Ρ ΡΠΊΠΈΡ
ΠΏΡΠΈΠ·Π²ΠΎΠ΄ΠΈΡΡ Π΄ΠΎ ΡΡΠ»ΠΎΠ³ΠΎ ΡΡΠ΄Ρ Π½Π΅Π±Π°ΠΆΠ°Π½ΠΈΡ
ΡΠ²ΠΈΡ, ΡΠΊΡ ΠΏΠΎΠ³ΡΡΡΡΡΡΡ ΡΠΊΡΡΡΡ ΠΎΠ±ΡΠΎΠ±Π»ΡΠ²Π°Π½ΠΈΡ
ΠΏΠΎΠ²Π΅ΡΡ
ΠΎΠ½Ρ. Π ΠΎΠ·ΡΠΎΠ±Π»Π΅Π½ΠΎ ΠΌΠ°ΡΠ΅ΠΌΠ°ΡΠΈΡΠ½Ρ ΠΌΠΎΠ΄Π΅Π»Ρ ΠΏΡΠΎΡΠ΅ΡΡ Π½Π°Π³ΡΡΠ²Ρ Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ² Π· ΠΎΠΏΡΠΈΡΠ½ΠΎΠ³ΠΎ ΡΠΊΠ»Π° ΡΠ° ΠΊΠ΅ΡΠ°ΠΌΡΠΊΠΈ
ΡΡΠ·Π½ΠΎΡ Π³Π΅ΠΎΠΌΠ΅ΡΡΠΈΡΠ½ΠΎΡ ΡΠΎΡΠΌΠΈ ΡΠ° ΡΠΎΠ·ΠΌΡΡΡΠ² (ΡΠΎΠ½ΠΊΠΎΠΏΠ»ΡΠ²ΠΊΠΎΠ²Ρ Π΅Π»Π΅ΠΌΠ΅Π½ΡΠΈ, ΡΠΎΠ½ΠΊΡ ΠΏΠ»Π°ΡΡΠΈΠ½ΠΈ Π²Π΅Π»ΠΈΠΊΠΈΡ
ΡΠΎΠ·ΠΌΡΡΡΠ²) ΡΡΡ
ΠΎΠΌΠΈΠΌ ΡΡΡΡΡΠΊΠΎΠ²ΠΈΠΌ Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΈΠΌ ΠΏΡΠΎΠΌΠ΅Π½Π΅ΠΌ, ΡΠΎ Π΄ΠΎΠ·Π²ΠΎΠ»ΡΡΡΡ ΡΠΎΠ·ΡΠ°Ρ
ΡΠ²Π°ΡΠΈ Π²ΠΏΠ»ΠΈΠ² ΠΉΠΎΠ³ΠΎ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡΠ² Π½Π° ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΠ½Ρ ΠΏΠΎΠ»Ρ Ρ ΠΎΠ±ΡΠΎΠ±Π»ΡΠ²Π°Π½ΠΈΡ
Π΅Π»Π΅ΠΌΠ΅Π½ΡΠ°Ρ
. ΠΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΎ, ΡΠΎ Π·Π±ΡΠ»ΡΡΠ΅Π½Π½Ρ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡΠ² IΠΏ ΡΠ° VΡ Ρ Π²ΠΊΠ°Π·Π°Π½ΠΈΡ
Π΄ΡΠ°ΠΏΠ°Π·ΠΎΠ½Π°Ρ
ΠΏΡΠΈΠ·Π²ΠΎΠ΄ΠΈΡΡ Π΄ΠΎ Π·ΡΠΎΡΡΠ°Π½Π½Ρ ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡΠ½ΠΎΡ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΠΈ ΠΏΠΎΠ²Π΅ΡΡ
Π½Ρ ΠΎΠΏΡΠΈΡΠ½ΠΈΡ
Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ² Π±ΡΠ»ΡΡΠ΅, Π½ΡΠΆ Ρ 2 ΡΠ°Π·ΠΈ, Π° Π·ΠΌΠ΅Π½ΡΠ΅Π½Π½Ρ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡΠ² l ΡΠ° V β ΠΌΠ΅Π½ΡΠ΅, Π½ΡΠΆ Ρ 1,5 ΡΠ°Π·ΠΈ. ΠΠΈΠ·Π½Π°ΡΠ΅Π½ΠΎ ΠΎΠΏΡΠΈΠΌΠ°Π»ΡΠ½Ρ
Π·Π½Π°ΡΠ΅Π½Π½Ρ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡΠ² Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎΠ³ΠΎ ΠΏΡΠΎΠΌΠ΅Π½Ρ, ΠΏΠ΅ΡΠ΅Π²ΠΈΡΠ΅Π½Π½Ρ ΡΠΊΠΈΡ
ΠΏΡΠΈΠ·Π²ΠΎΠ΄ΠΈΡΡ Π΄ΠΎ ΠΏΠΎΡΠ²ΠΈ ΡΡΡΡΠΈΠ½ ΡΠ° Π²ΡΠ΄ΠΊΠΎΠ»ΡΠ² Ρ ΠΏΠΎΠ²Π΅ΡΡ
Π½Π΅Π²ΠΈΡ
ΡΠ°ΡΠ°Ρ
Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ², ΠΏΠΎΡΡΡΠ΅Π½Π½Ρ ΡΡ
Π³Π΅ΠΎΠΌΠ΅ΡΡΠΈΡΠ½ΠΎΡ ΡΠΎΡΠΌΠΈ ΡΠ° ΠΏΠΎΠ³ΡΡΡΠ΅Π½Π½Ρ ΠΌΠ΅ΡΡΠΎΠ»ΠΎΠ³ΡΡΠ½ΠΈΡ
Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊ ΠΏΡΠΈΠ»Π°Π΄ΡΠ² Π°ΠΆ Π΄ΠΎ ΡΡ
Π²ΡΠ΄ΠΊΠ°Π·ΡΠ².As practice has shown, the most erratic, environmentally friendly, and easily controllable way of optical element treatment is the electron-beam method. However, the widespread use of electron beam technology in optoelectronic instrumentation is hampered by the lack of methods for determining optimal
modes of electron beam microprocessing of optical elements, representing a set of controlled parameters of
the electron beam (current of the beam Ib = 50β¦300 mΠ, accelerating voltage VΡ = 4β¦8 kV, distances to the
treated surface l = 6β10 β 2β¦ 8β10 β 2 m, beam movement speed V = 5β10 β 2β¦5β10 β 3 m/s, heat exposure time
t = 0.3β¦1.0 s), excess of which leads to a number of undesirable phenomena, that harm the quality of the
surfaces to be treated.There have been developed the mathematical models of the process of heating elements from optical glass and ceramics of various geometric shapes and sizes (thin film elements, thin
plates of high size) by a moving belt electron beam, which allow to calculate the influence of its parameters
on temperature fields in treated elements. It was established that the increase in the Ib and VΡ parameters
in the specified ranges leads to an increase in the maximum surface temperature of optical elements by
more than 2 times, and the decrease in the parameters l and V by less than 1.5 times. Optimal values of
the parameters of the electron beam are determined, the excess of which leads to the appearance of cracks
and splits in the surface layers of elements, violation of their geometric shape and deterioration of the metrological characteristics of the devices up to their failure
ΠΠ»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎ-ΠΏΡΠΎΠΌΠ΅Π½Π΅Π²Π° ΡΠ΅Ρ Π½ΠΎΠ»ΠΎΠ³ΡΡ Π² ΠΎΠΏΡΠΎΠ΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎΠΌΡ ΠΏΡΠΈΠ»Π°Π΄ΠΎΠ±ΡΠ΄ΡΠ²Π°Π½Π½Ρ: Π²ΠΈΡΠΎΠΊΠΎΡΠΊΡΡΠ½Ρ ΠΊΡΠΈΠ²ΠΎΠ»ΡΠ½ΡΠΉΠ½Ρ ΠΏΠΎΠ²Π΅ΡΡ Π½Ρ ΡΠ° ΡΡΠ²ΠΎΡΠ΅Π½Π½Ρ ΠΌΡΠΊΡΠΎΠΏΡΠΎΡΡΠ»ΡΠ² ΡΡΠ·Π½ΠΎΡ Π³Π΅ΠΎΠΌΠ΅ΡΡΠΈΡΠ½ΠΎΡ ΡΠΎΡΠΌΠΈ
Π ΠΎΠ·ΡΠΎΠ±Π»Π΅Π½ΠΎ ΠΌΠ΅ΡΠΎΠ΄ ΠΎΠ±ΡΠΎΠ±ΠΊΠΈ ΠΊΡΠΈΠ²ΠΎΠ»ΡΠ½ΡΠΉΠ½ΠΈΡ
ΠΏΠΎΠ²Π΅ΡΡ
ΠΎΠ½Ρ ΠΎΠΏΡΠΈΡΠ½ΠΈΡ
Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ² ΡΠ° ΡΡΠ²ΠΎΡΠ΅Π½Π½Ρ Π½Π° Π½ΠΈΡ
ΡΡΠ½ΠΊΡΡΠΎΠ½Π°Π»ΡΠ½ΠΈΡ
ΠΌΡΠΊΡΠΎΠΏΡΠΎΡΡΠ»Π΅ΠΉ ΡΡΠ·Π½ΠΎΡ Π³Π΅ΠΎΠΌΠ΅ΡΡΠΈΡΠ½ΠΎΡ ΡΠΎΡΠΌΠΈ Π·Π° Π΄ΠΎΠΏΠΎΠΌΠΎΠ³ΠΎΡ ΡΠΈΡΡΠ΅ΠΌΠΈ Π½Π΅ΡΡΡ
ΠΎΠΌΠΈΡ
ΠΎΠ΄ΠΈΠ½ΠΈΡΠ½ΠΈΡ
Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΈΡ
ΠΏΡΠΎΠΌΠ΅Π½ΡΠ² ΡΠ»ΡΡ
ΠΎΠΌ ΠΎΠΏΡΠΈΠΌΡΠ·Π°ΡΡΡ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΡΡΠ½ΠΈΡ
ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡΠ² ΡΡΡΠ°Π½ΠΎΠ²ΠΊΠΈ (ΠΊΡΠ»ΡΠΊΠΎΡΡΡ ΠΏΡΠΎΠΌΠ΅Π½ΡΠ², ΡΡ
ΡΡΡΡΠΌΡΠ², ΠΏΡΠΈΡΠΊΠΎΡΡΡΡΠΈΡ
Π½Π°ΠΏΡΡΠ³ ΡΠ° Π²ΡΠ΄ΡΡΠ°Π½Π΅ΠΉ Π΄ΠΎ ΠΎΠ±ΡΠΎΠ±Π»ΡΠ²Π°Π½ΠΈΡ
ΠΏΠΎΠ²Π΅ΡΡ
ΠΎΠ½Ρ), ΡΠΎ Π΄ΠΎΠ·Π²ΠΎΠ»ΡΡ ΡΡΠ²ΠΎΡΡΠ²Π°ΡΠΈ ΡΡΠ·Π½Ρ ΠΌΡΠΊΡΠΎΠΎΠΏΡΠΈΡΠ½Ρ Π΄Π΅ΡΠ°Π»Ρ Π΄Π»Ρ ΠΎΠΏΡΠΈΠΊΠΎ-Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΈΡ
ΠΏΡΠΈΠ»Π°Π΄ΡΠ². Π ΠΎΡΠ½ΠΎΠ²Ρ ΠΌΠ΅ΡΠΎΠ΄Ρ ΠΏΠΎΠΊΠ»Π°Π΄Π΅Π½Ρ ΡΠ΅Π°Π»ΡΠ·ΠΎΠ²Π°Π½Ρ Π½Π°
ΠΏΡΠ°ΠΊΡΠΈΡΡ ΡΡ
Π΅ΠΌΠΈ ΡΠΎΠ·ΡΠ°ΡΡΠ²Π°Π½Π½Ρ ΡΠΈΡΡΠ΅ΠΌΠΈ ΠΎΠ΄ΠΈΠ½ΠΈΡΠ½ΠΈΡ
Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΈΡ
ΠΏΡΠΎΠΌΠ΅Π½ΡΠ², ΡΠΎ Π΄ΡΡΡΡ Π½Π° ΠΊΡΠΈΠ²ΠΎΠ»ΡΠ½ΡΠΉΠ½Ρ
ΠΏΠΎΠ²Π΅ΡΡ
Π½Ρ ΠΎΠΏΡΠΈΡΠ½ΠΈΡ
Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ². ΠΠ³ΡΠ΄Π½ΠΎ ΡΠΎΠ·ΡΠΎΠ±Π»Π΅Π½ΠΎΠ³ΠΎ ΠΌΠ΅ΡΠΎΠ΄Π° Π·Π°Π΄Π°ΡΠ° ΡΠ΅Π°Π»ΡΠ·Π°ΡΡΡ Π²ΠΈΡΡΡΡΠ²Π°Π»Π°ΡΡ Π·Π° Π΄ΠΎΠΏΠΎΠΌΠΎΠ³ΠΎΡ Π΄ΠΈΡΠΊΡΠ΅ΡΠ½ΠΎ ΡΠΎΠ·ΡΠ°ΡΠΎΠ²Π°Π½ΠΈΡ
Π½Π΅ΡΡΡ
ΠΎΠΌΠΈΡ
Π΄ΠΆΠ΅ΡΠ΅Π» ΡΠ΅ΠΏΠ»ΠΎΠ²ΠΎΠ³ΠΎ Π²ΠΏΠ»ΠΈΠ²Ρ Π³Π°ΡΡΡΠ²ΡΡΠΊΠΎΠ³ΠΎ ΡΠΈΠΏΡ Π· ΡΡΠ·Π½ΠΈΠΌΠΈ Π°ΠΌΠΏΠ»ΡΡΡΠ΄Π°ΠΌΠΈ (ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡΠ½Ρ Π·Π½Π°ΡΠ΅Π½Π½Ρ Π³ΡΡΡΠΈΠ½ΠΈ ΡΠ΅ΠΏΠ»ΠΎΠ²ΠΎΠ³ΠΎ Π²ΠΏΠ»ΠΈΠ²Ρ Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΈΡ
ΠΏΡΠΎΠΌΠ΅Π½ΡΠ²) ΡΠ° ΠΊΠΎΠ΅ΡΡΡΡΡΠ½ΡΠ°ΠΌΠΈ
Π·ΠΎΡΠ΅ΡΠ΅Π΄ΠΆΠ΅Π½ΠΎΡΡΡ , ΡΠΎ Π΄ΡΡΡΡ Π½Π° ΠΎΠ±ΡΠΎΠ±Π»ΡΠ²Π°Π½Ρ ΠΏΠΎΠ²Π΅ΡΡ
Π½Ρ ΠΎΠΏΡΠΈΡΠ½ΠΈΡ
Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ². ΠΡΠΈ ΡΡΠΎΠΌΡ ΠΊΠ΅ΡΡΠ²Π°Π½Π½Ρ Π²ΠΏΠ»ΠΈΠ²ΠΎΠΌ ΡΠ°ΠΊΠΈΡ
Π΄ΠΆΠ΅ΡΠ΅Π» Π·Π΄ΡΠΉΡΠ½ΡΡΡΡΡΡ Π°Π²ΡΠΎΠΌΠ°ΡΠΈΡΠ½ΠΎ Π· Π²ΠΈΠΊΠΎΡΠΈΡΡΠ°Π½Π½ΡΠΌ ΠΌΡΠΊΡΠΎΠΏΡΠΎΡΠ΅ΡΠΎΡΠ½ΠΎΡ ΡΠ΅Ρ
Π½ΡΠΊΠΈ. ΠΠΎΠΊΠ°Π·Π°Π½ΠΎ,
ΡΠΎ Π·Π±ΡΠ»ΡΡΡΡΡΠΈ ΠΊΡΠ»ΡΠΊΡΡΡΡ Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΈΡ
ΠΏΡΠΎΠΌΠ΅Π½ΡΠ² (Π΄ΠΎ 50β¦70) ΠΌΠΎΠΆΠ½Π° ΠΎΡΡΠΈΠΌΠ°ΡΠΈ Π²ΠΈΡΠΎΠΊΡ ΡΠΎΡΠ½ΡΡΡΡ (Π²ΡΠ΄Π½ΠΎΡΠ½Π°
ΠΏΠΎΡ
ΠΈΠ±ΠΊΠ° Π΄ΠΎ 10 β 4β¦10 β 5) Π²ΡΠ΄ΠΏΠΎΠ²ΡΠ΄Π½ΠΎΡΡΡ Π·Π°Π΄Π°Π½ΠΈΠΌ ΡΠΊΠ»Π°Π΄Π½ΠΈΠΌ ΡΠΎΠ·ΠΏΠΎΠ΄ΡΠ»Π΅Π½ΠΈΠΌ ΡΠ΅ΠΏΠ»ΠΎΠ²ΠΈΠΌ Π²ΠΏΠ»ΠΈΠ²Π°ΠΌ Π²Π·Π΄ΠΎΠ²ΠΆ ΠΎΠ±ΡΠΎΠ±Π»ΡΠ²Π°Π½ΠΈΡ
ΡΠΊ ΠΏΠ»ΠΎΡΠΊΠΈΡ
, ΡΠ°ΠΊ ΠΉ ΠΊΡΠΈΠ²ΠΎΠ»ΡΠ½ΡΠΉΠ½ΠΈΡ
ΠΎΠΏΡΠΈΡΠ½ΠΈΡ
Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ², Π½Π΅ΠΎΠ±Ρ
ΡΠ΄Π½ΠΈΡ
Π΄Π»Ρ ΡΡΠ²ΠΎΡΠ΅Π½Π½Ρ ΡΡΠ½ΠΊΡΡΠΎΠ½Π°Π»ΡΠ½ΠΈΡ
ΠΌΡΠΊΡΠΎΠΏΡΠΎΡΡΠ»Π΅ΠΉ Π½Π° ΡΡ
ΠΏΠΎΠ²Π΅ΡΡ
Π½ΡΡ
Π·Π°Π΄Π°Π½ΠΎΡ Π³Π΅ΠΎΠΌΠ΅ΡΡΠΈΡΠ½ΠΎΡ ΡΠΎΡΠΌΠΈ. ΠΠΈΠ½Ρ Π²Π½Π°ΡΠ»ΡΠ΄ΠΎΠΊ ΡΠ΅Ρ
Π½ΡΡΠ½ΠΈΡ
ΡΡΡΠ΄Π½ΠΎΡΡΠ², ΡΠΊΡ Π²Π½ΠΈΠΊΠ°ΡΡΡ, Π½Π΅ΠΌΠΎΠΆΠ»ΠΈΠ²ΠΎ Π·Π΄ΡΠΉΡΠ½ΡΠ²Π°ΡΠΈ Π΅ΡΠ΅ΠΊΡΠΈΠ²Π½Π΅ ΠΊΠ΅ΡΡΠ²Π°Π½Π½Ρ Π²Π΅Π»ΠΈΠΊΠΎΡ ΠΊΡΠ»ΡΠΊΡΡΡΡ ΠΏΡΠΎΠΌΠ΅Π½ΡΠ² (Π±ΡΠ»ΡΡΠ΅ 10β¦15) ΠΠ΄Π½Π°ΠΊ, Π·ΠΌΠ΅Π½ΡΡΡΡΠΈ ΡΡ
ΠΊΡΠ»ΡΠΊΡΡΡΡ (Π½Π°ΠΏΡΠΈΠΊΠ»Π°Π΄, Π΄ΠΎ 5β¦7), ΠΌΠΎΠΆΠ½Π° ΡΠ΅Π°Π»ΡΠ·ΠΎΠ²ΡΠ²Π°ΡΠΈ Π²ΠΊΠ°Π·Π°Π½Ρ ΡΠΎΠ·ΠΏΠΎΠ΄ΡΠ»Π΅Π½Ρ ΡΠ΅ΠΏΠ»ΠΎΠ²Ρ Π²ΠΏΠ»ΠΈΠ²ΠΈ Π· ΠΏΡΠΈΠΉΠ½ΡΡΠ½ΠΎΡ Π½Π° ΠΏΡΠ°ΠΊΡΠΈΡΡ ΡΠΎΡΠ½ΡΡΡΡ (Π²ΡΠ΄Π½ΠΎΡΠ½Π° ΠΏΠΎΡ
ΠΈΠ±ΠΊΠ° Π½Π΅ ΠΏΠ΅ΡΠ΅Π²ΠΈΡΡΡ 3β¦5 %).The curved surface treatment method of optical elements and functional microprofile creation of different geometric shapes using the system of fixed single electronic beams by optimizing the technological parameters of installation (the number of beams, their currents, accelerating voltages and distances to the
processed surfaces) is developed. This method allows to create various microoptic parts for optoelectrical
devices. The method is based on the practically implemented schemes of location of single electronic beam
system that influence curved surfaces of optical elements. According to the developed method, the implementation task was solved using discretely located fixed sources of gaussian type thermal influence with
different amplitudes (maximum values of electronic beam heat density) and focus factors influencing the
processed surfaces of optical elements. At the same time, the impact control of such sources is carried out
automatically using microprocessor equipment. It is shown that while increasing the number of electron
rays (up to 50β¦70), you can get high accuracy of (relative error up to 10 β 4β¦10 β 5) compliance with the
specified complex distributed thermal influences along the processed both flat and curved optical elements
necessary for the creation of functional microprofiles on their surfaces of a given geometric shape. At present, due to technical difficulties that are appearing, it is impossible to effectively manage a large number
of beams (more than 10...15) However, reducing their number (for example, up to 5...7), it is possible to implement these distributed heat influences with an acceptable accuracy in practice (relative error does not
exceed 3...5 %)
ΠΠΈΠ·Π½Π°ΡΠ΅Π½Π½Ρ ΠΊΡΠΈΡΠΈΡΠ½ΠΈΡ Π·Π½Π°ΡΠ΅Π½Ρ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡΠ² Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎ-ΠΏΡΠΎΠΌΠ΅Π½Π΅Π²ΠΎΡ ΠΌΡΠΊΡΠΎΠΎΠ±ΡΠΎΠ±ΠΊΠΈ ΠΎΠΏΡΠΈΡΠ½ΠΈΡ ΠΏΠ»Π°ΡΡΠΈΠ½ Π΄Π²ΠΎΡΠΊΠΎΡ ΠΊΡΠΈΠ²ΠΈΠ·Π½ΠΈ
Π¨ΠΈΡΠΎΠΊΠ΅ Π²ΠΈΠΊΠΎΡΠΈΡΡΠ°Π½Π½Ρ Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎ-ΠΏΡΠΎΠΌΠ΅Π½Π΅Π²ΠΎΡ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΡΡ Ρ ΠΎΠΏΡΠΈΠΊΠΎ-Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎΠΌΡ ΠΏΡΠΈΠ»Π°Π΄ΠΎΠ±ΡΠ΄ΡΠ²Π°Π½Π½Ρ ΡΡΡΠΈΠΌΡΡΡΡΡΡ ΠΎΠ±ΠΌΠ΅ΠΆΠ΅Π½ΡΡΡΡ Π΄Π°Π½ΠΈΡ
ΠΏΡΠΎ ΠΊΡΠΈΡΠΈΡΠ½Ρ Π·Π½Π°ΡΠ΅Π½Π½Ρ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡΠ² Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎΠ³ΠΎ ΠΏΡΠΎΠΌΠ΅Π½Ρ (Π³ΡΡΡΠΈΠ½ΠΈ ΡΠ΅ΠΏΠ»ΠΎΠ²ΠΎΠ³ΠΎ Π²ΠΏΠ»ΠΈΠ²Ρ ΠΏΡΠΎΠΌΠ΅Π½Ρ, ΡΠ°ΡΡ ΡΡΠΎΠ³ΠΎ Π²ΠΏΠ»ΠΈΠ²Ρ ΡΠ° ΡΠ½.) Π½Π° ΠΎΠΏΡΠΈΡΠ½Ρ Π΅Π»Π΅ΠΌΠ΅Π½ΡΠΈ ΠΏΡΠΈΠ»Π°Π΄ΡΠ² ΡΡΠ·Π½ΠΎΡ Π³Π΅ΠΎΠΌΠ΅ΡΡΠΈΡΠ½ΠΎΡ ΡΠΎΡΠΌΠΈ (ΠΏΠ»ΠΎΡΠΊΡ, ΠΏΡΡΠΌΠΎΠΊΡΡΠ½Ρ ΡΠ° ΠΊΡΠΈΠ²ΠΎΠ»ΡΠ½ΡΠΉΠ½Ρ Π΅Π»Π΅ΠΌΠ΅Π½ΡΠΈ ΡΠ° ΡΠ½.), ΠΏΠ΅ΡΠ΅Π²ΠΈΡΠ΅Π½Π½Ρ ΡΠΊΠΈΡ
ΠΏΡΠΈΠ·Π²ΠΎΠ΄ΠΈΡΡ
Π΄ΠΎ ΡΡΠΉΠ½ΡΠ²Π°Π½Π½Ρ ΡΡ
ΠΏΠΎΠ²Π΅ΡΡ
Π½Π΅Π²ΠΈΡ
ΡΠ°ΡΡΠ² (ΠΏΠΎΡΠ²Π° ΡΡΡΡΠΈΠ½, Π²ΡΠ΄ΠΊΠΎΠ»ΡΠ², Π·Π°ΠΏΠ°Π΄ΠΈΠ½, ΠΏΠΎΡΡΡΠ΅Π½Π½Ρ ΠΏΠ»ΠΎΡΠΈΠ½Π½ΠΎΡΡΡ ΠΏΠΎΠ²Π΅ΡΡ
Π½Ρ ΡΠ° ΡΠ½.). ΠΠ° Π΄Π°Π½ΠΈΠΉ ΡΠ°Ρ Π²ΠΈΠ·Π½Π°ΡΠ΅Π½ΠΎ Π΄ΡΠ°ΠΏΠ°Π·ΠΎΠ½ΠΈ Π·ΠΌΡΠ½ΠΈ Π²ΠΊΠ°Π·Π°Π½ΠΈΡ
ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡΠ² Π΄Π»Ρ ΠΏΠ»ΠΎΡΠΊΠΈΡ
ΠΏΠ»Π°ΡΡΠΈΠ½,
ΠΏΡΡΠΌΠΎΠΊΡΡΠ½ΠΈΡ
Π±ΡΡΡΠΊΡΠ², ΡΠΈΠ»ΡΠ½Π΄ΡΠΈΡΠ½ΠΈΡ
ΡΠ° ΡΡΠ΅ΡΠΈΡΠ½ΠΈΡ
Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ².ΠΠ΄Π½Π°ΠΊ Π²ΠΊΠ°Π·Π°Π½Ρ Π΄ΠΎΡΠ»ΡΠ΄ΠΆΠ΅Π½Π½Ρ Π²ΡΠ΄ΡΡΡΠ½Ρ Π΄Π»Ρ
ΠΎΠΏΡΠΈΡΠ½ΠΈΡ
Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ² Ρ Π²ΠΈΠ³Π»ΡΠ΄Ρ ΠΏΠ»Π°ΡΡΠΈΠ½ Π΄Π²ΠΎΡΠΊΠΎΡ ΠΊΡΠΈΠ²ΠΈΠ·Π½ΠΈ, ΡΠΈΡΠΎΠΊΠΎ Π²ΠΈΠΊΠΎΡΠΈΡΡΠΎΠ²ΡΠ²Π°Π½ΠΈΡ
Ρ ΡΠ½ΡΠ΅Π³ΡΠ°Π»ΡΠ½ΡΠΉ ΡΠ°
Π²ΠΎΠ»ΠΎΠΊΠΎΠ½Π½ΡΠΉ ΠΎΠΏΡΠΈΡΡ, ΠΌΡΠΊΡΠΎΠΎΠΏΡΠΈΡΡ ΡΠ° ΡΠ½ΡΠΈΡ
Π½Π°ΠΏΡΠ°Π²Π»Π΅Π½Π½ΡΡ
ΠΎΠΏΡΠΈΠΊΠΎ-Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎΠ³ΠΎ ΠΏΡΠΈΠ»Π°Π΄ΠΎΠ±ΡΠ΄ΡΠ²Π°Π½Π½Ρ. Π ΠΎΠ±ΠΎΡΠ° ΠΏΡΠΈΡΠ²ΡΡΠ΅Π½Π° ΡΠΎΠ·ΡΠΎΠ±Π»Π΅Π½Π½Ρ ΠΌΠ°ΡΠ΅ΠΌΠ°ΡΠΈΡΠ½ΠΈΡ
ΠΌΠΎΠ΄Π΅Π»Π΅ΠΉ ΡΠ΅ΠΏΠ»ΠΎΠ²ΠΎΠ³ΠΎ Π²ΠΏΠ»ΠΈΠ²Ρ Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎΠ³ΠΎ ΠΏΡΠΎΠΌΠ΅Π½Ρ Π½Π° ΠΎΠΏΡΠΈΡΠ½Ρ Π΅Π»Π΅ΠΌΠ΅Π½ΡΠΈ Ρ Π²ΠΈΠ³Π»ΡΠ΄Ρ ΠΏΠ»Π°ΡΡΠΈΠ½ Π΄Π²ΠΎΡΠΊΠΎΡ ΠΊΡΠΈΠ²ΠΈΠ·Π½ΠΈ, ΡΠΎ Π΄ΠΎΠ·Π²ΠΎΠ»ΡΡΡΡ Π· Π²ΡΠ΄Π½ΠΎΡΠ½ΠΎΡ ΠΏΠΎΡ
ΠΈΠ±ΠΊΠΎΡ 5β¦7 % Π²ΠΈΠ·Π½Π°ΡΠ°ΡΠΈ ΠΊΡΠΈΡΠΈΡΠ½Ρ Π΄ΡΠ°ΠΏΠ°Π·ΠΎΠ½ΠΈ Π·ΠΌΡΠ½ΠΈ ΠΉΠΎΠ³ΠΎ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡΠ² (Π³ΡΡΡΠΈΠ½ΠΈ ΡΠ΅ΠΏΠ»ΠΎΠ²ΠΎΠ³ΠΎ Π²ΠΏΠ»ΠΈΠ²Ρ, ΡΠ°ΡΡ ΠΉΠΎΠ³ΠΎ Π΄ΡΡ), ΠΏΠ΅ΡΠ΅Π²ΠΈΡΠ΅Π½Π½Ρ ΡΠΊΠΈΡ
ΠΏΡΠΈΠ·Π²ΠΎΠ΄ΠΈΡΡ Π΄ΠΎ ΠΏΠΎΠ³ΡΡΡΠ΅Π½Π½Ρ ΡΡΠ·ΠΈΠΊΠΎ-ΠΌΠ΅Ρ
Π°Π½ΡΡΠ½ΠΈΡ
Π²Π»Π°ΡΡΠΈΠ²ΠΎΡΡΠ΅ΠΉ ΠΏΠΎΠ²Π΅ΡΡ
Π½Π΅Π²ΠΈΡ
ΡΠ°ΡΡΠ² Π΅Π»Π΅ΠΌΠ΅Π½ΡΡΠ²
Π°ΠΆ Π΄ΠΎ ΡΡ
ΡΡΠΉΠ½ΡΠ²Π°Π½Π½Ρ. Π¦Π΅ Π΄ΠΎΠ·Π²ΠΎΠ»ΡΡ Π½Π° ΡΡΠ°Π΄ΡΡ Π²ΠΈΠ³ΠΎΡΠΎΠ²Π»Π΅Π½Π½Ρ ΠΏΡΠΈΠ»Π°Π΄ΡΠ² Π· Π²ΠΈΠΊΠΎΡΠΈΡΡΠ°Π½Π½ΡΠΌ Π΅Π»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎΠΏΡΠΎΠΌΠ΅Π½Π΅Π²ΠΎΡ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΡΡ ΠΏΠΎΠΏΠ΅ΡΠ΅Π΄ΠΆΠ°ΡΠΈ ΠΌΠΎΠΆΠ»ΠΈΠ²Ρ ΠΏΠΎΠ³ΡΡΡΠ΅Π½Π½Ρ ΡΡ
ΡΠ΅Ρ
Π½ΡΠΊΠΎ-Π΅ΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΡΠΉΠ½ΠΈΡ
Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊ.The widespread use of electron beam technology in optoelectronic instrumentation is constrained
by the limited data on the critical values of the parameters of the electron beam (density of thermal effect
of the beam, the time of this effect, etc.) on the optical elements of devices of various geometric shapes (flat,
rectangular and curvilinear elements, etc.), the excess of which leads to the destruction of their surface
layers (the appearance of cracks, chips, cavities, violation of surface flatness, etc.). Currently, the ranges of
change for these parameters for flat plates, rectangular bars, cylindrical and spherical elements have been
determined. However, the studies mentioned are absent for optical elements in the form of plates of double
curvature, widely used in integral and fiber optics, microoptics and other areas of optoelectronic instrumentation. The work is devoted to the development of mathematical models of the thermal effect of an
electron beam on optical elements in the form of plates of double curvature, that allow with a relative error
of 5... 7 % to determine the critical ranges of changes in its parameters (density of thermal effect, time of
its action), the excess of which leads to a deterioration in the physical and mechanical properties of the surface layers in the elements up to their destruction. This allows to prevent possible deterioration of technical and operational characteristics at the stage of manufacturing devices with the usage of electron beam
technology
Palivizumab: Four seasons in Russia
In 2010, the Russian Federation (RF) registered palivizumab - innovative drug, based on monoclonal antibodies for passive immunization of seasonal respiratory syncytial virus (RSV) infection in children of disease severe progress risk group, which include primarily premature infants, children with bronchopulmonary dysplasia and hemodynamically significant congenital heart disease. Currently, palivizumab is included in the list of recommended medicines and medical care standards of different countries, including Russia. In the review the results of Russian research on the progress of RSV infection, its epidemiology and immunization experience gained over the 2010-2014 period are summarized in relation to the foreign data. During the four epidemic seasons palivizumab immunization covered more than 3,200 children of severe RSV infection risk group with a progressive annual increase in the number of patients who received the drug. Geography of palivizumab immunization is also greatly expanded in our country during this time. If during the first two seasons measures of immunization were taken mainly in Moscow and St. Petersburg, at the present time, thirty one territorial entities of the Russian Federation have the experience in the drug application. Analysis of the results of RSV infection immunization (made in several regions) confirms the high clinical efficacy and palivizumab safety already demonstrated in international studies. In addition, the analysis presents the potential to improve the efficiency of the integrated RSV infection immunization programs, realizing in the establishment of high-risk child group register, adequate counseling for parents, as well as the development of the routing of patients and coordination of interaction between different health institutions during the immunization. Β© 2014, Izdatel'stvo Meditsina. All rights reserved