10 research outputs found

    Π€Π΅Π½ΠΎΠΌΠ΅Π½ становлСния ΠΈ развития российско-украинского Π½Π°ΡƒΡ‡Π½ΠΎΠ³ΠΎ сообщСства историков Π±ΠΈΠΎΠ»ΠΎΠ³ΠΈΠΈ (вторая ΠΏΠΎΠ»ΠΎΠ²ΠΈΠ½Π° Π₯Π₯ Π².)

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    Π’ ΡΡ‚Π°Ρ‚ΡŒΠ΅ освСщаСтся процСс становлСния ΠΈ развития российско-украинского Π½Π°ΡƒΡ‡Π½ΠΎΠ³ΠΎ сообщСства историков Π±ΠΈΠΎΠ»ΠΎΠ³ΠΈΠΈ. ΠŸΠΎΠΊΠ°Π·Π°Π½Ρ‹ долстиТСния Π² области истории Π±ΠΈΠΎΠ»ΠΎΠ³ΠΈΠΈ российских ΠΈ украинских историков Π½Π°ΡƒΠΊΠΈ. УтвСрТдаСтся, Ρ‡Ρ‚ΠΎ процСсс самоорганизации ΠΈ ΡƒΡΠΏΠ΅ΡˆΠ½ΠΎΠ³ΠΎ развития русско–украинского Π½Π°ΡƒΡ‡Π½ΠΎΠ³ΠΎ сообщСства историков Π±ΠΈΠΎΠ»ΠΎΠ³ΠΈΠΈ Π² ΡƒΠΊΠ°Π·Π°Π½Π½Ρ‹ΠΉ ΠΏΠ΅Ρ€ΠΈΠΎΠ΄ Π±Ρ‹Π» обусловлСн рядом ΠΏΡ€ΠΈΡ‡ΠΈΠ½ ΠΎΠ±ΡŠΠ΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΠ³ΠΎ ΠΈ ΡΡƒΠ±ΡŠΠ΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΠ³ΠΎ Ρ…Π°Ρ€Π°ΠΊΡ‚Π΅Ρ€Π°

    Phenomenon of becoming and development of the Russian-Ukrainian scientific concord of historians of biology (second half of Π₯Π₯ of century)

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    Π’ ΡΡ‚Π°Ρ‚ΡŒΠ΅ освСщаСтся процСс становлСния ΠΈ развития российско-украинского Π½Π°ΡƒΡ‡Π½ΠΎΠ³ΠΎ сообщСства историков Π±ΠΈΠΎΠ»ΠΎΠ³ΠΈΠΈ. ΠŸΠΎΠΊΠ°Π·Π°Π½Ρ‹ долстиТСния Π² области истории Π±ΠΈΠΎΠ»ΠΎΠ³ΠΈΠΈ российских ΠΈ украинских историков Π½Π°ΡƒΠΊΠΈ. УтвСрТдаСтся, Ρ‡Ρ‚ΠΎ процСсс самоорганизации ΠΈ ΡƒΡΠΏΠ΅ΡˆΠ½ΠΎΠ³ΠΎ развития русско–украинского Π½Π°ΡƒΡ‡Π½ΠΎΠ³ΠΎ сообщСства историков Π±ΠΈΠΎΠ»ΠΎΠ³ΠΈΠΈ Π² ΡƒΠΊΠ°Π·Π°Π½Π½Ρ‹ΠΉ ΠΏΠ΅Ρ€ΠΈΠΎΠ΄ Π±Ρ‹Π» обусловлСн рядом ΠΏΡ€ΠΈΡ‡ΠΈΠ½ ΠΎΠ±ΡŠΠ΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΠ³ΠΎ ΠΈ ΡΡƒΠ±ΡŠΠ΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΠ³ΠΎ Ρ…Π°Ρ€Π°ΠΊΡ‚Π΅Ρ€Π°.Π£ статті ΠΎΡΠ²Ρ–Ρ‚Π»ΡŽΡ”Ρ‚ΡŒΡΡ процСс становлСння Ρ– Ρ€ΠΎΠ·Π²ΠΈΡ‚ΠΊΡƒ Ρ€ΠΎΡΡ–ΠΉΡΡŒΠΊΠΎ-ΡƒΠΊΡ€Π°Ρ—Π½ΡΡŒΠΊΠΎΠ³ΠΎ Π½Π°ΡƒΠΊΠΎΠ²ΠΎΠ³ΠΎ співтовариства істориків Π±Ρ–ΠΎΠ»ΠΎΠ³Ρ–Ρ—. ΠŸΠΎΠΊΠ°Π·Π°Π½Ρ– долстиТСния Π² області історії Π±Ρ–ΠΎΠ»ΠΎΠ³Ρ–Ρ— Ρ€ΠΎΡΡ–ΠΉΡΡŒΠΊΠΈΡ… Ρ– ΡƒΠΊΡ€Π°Ρ—Π½ΡΡŒΠΊΠΈΡ… істориків Π½Π°ΡƒΠΊΠΈ. Π‘Ρ‚Π²Π΅Ρ€Π΄ΠΆΡƒΡ”Ρ‚ΡŒΡΡ, Ρ‰ΠΎ процСс самоорганізації Ρ– ΡƒΡΠΏΡ–ΡˆΠ½ΠΎΠ³ΠΎ Ρ€ΠΎΠ·Π²ΠΈΡ‚ΠΊΡƒ Ρ€ΠΎΡΡ–ΠΉΡΡŒΠΊΠΎ-ΡƒΠΊΡ€Π°Ρ—Π½ΡΡŒΠΊΠΎΠ³ΠΎ Π½Π°ΡƒΠΊΠΎΠ²ΠΎΠ³ΠΎ співтовариства істориків Π±Ρ–ΠΎΠ»ΠΎΠ³Ρ–Ρ— Ρƒ Π²ΠΊΠ°Π·Π°Π½ΠΈΠΉ ΠΏΠ΅Ρ€Ρ–ΠΎΠ΄ Π±ΡƒΠ² ΠΎΠ±ΡƒΠΌΠΎΠ²Π»Π΅Π½ΠΈΠΉ рядом ΠΏΡ€ΠΈΡ‡ΠΈΠ½ ΠΎΠ±'Ρ”ΠΊΡ‚ΠΈΠ²Π½ΠΎΠ³ΠΎ Ρ– суб'Ρ”ΠΊΡ‚ΠΈΠ²Π½ΠΎΠ³ΠΎ Ρ…Π°Ρ€Π°ΠΊΡ‚Π΅Ρ€Ρƒ.In the article is illuminated процСс becoming and development of the Russian-Ukrainian scientific association of historians of biology. ДолстиТСния is shown in area of history of biology of the Russian and Ukrainian historians of science. It becomes firmly established that the process of самоорганизации and successful development of the Russian-Ukrainian scientific association of historians of biology in an indicated period was conditioned by the row of reasons of objective and subjective character

    The XV All-Russia Conference on Soil Zoology (November 17–21, 2008)

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    Modeling of Magnetic System Isochronous Cyclotron CYTREC

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    The basic results on modeling system cyclotron CYTREC in scale 1:2.5 are presented. The model of the magnetic system cyclotron CYTREC is designed and produced for a choice of the form of sector shims, which form a required average magnetic field. The cyclotron is made for acceleration of heavy mass ions with the relation of weight to the charge A/Z\cong 5 up to the energy W=2.4 MeV/nucleon. The extracted beam (\sim 10^{11} sec{-1}) sec is intended for manufacture of track membranes. For cyclotron the electromagnet in the form of the Russian letter "sh" with the diameter of poles 1600 mm and gap between them delta = 100 mm is used. The variation of the magnetic field is created by the system of 4 pairs of sector shims fixed on poles in axial symmetry, forming radial-sector structure of a field such as Thomas shape with periodicity N=4. The minimal gap between shims is accepted equal to h_1 = 40 mm, and their height makes b=30 mm. The chosen parameters of the sector shims provide axial stability of the accelerated particles 0<Q_z<0.5

    Modeling of magnetic system of isochronous cyclotron CYTREC

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    The basic results on modeling the magnetic system of the cyclotron CYTREC in the scale 1:2.5 are presented. The model of the magnetic system of the cyclotron CYTREC is designed and produced for a choice of the form of sector shims, which form a required average magnetic field. The cyclotron is made for acceleration of heavy mass ions with the relation of weight to the charge A/Z approx =5 up to the energy W=2.4 MeV/nucleon. The extracted beam (approx 10 sup 1 sup 1 sec sup - sup 1) is intended for manufacture of track membranes. For the cyclotron a sh-shape electromagnet with the diameter of poles 1600 mm and gap between them delta=100 mm is used. The variation of the magnetic field is created by a system of 4 pairs of sector shims fixed on poles in axial symmetry, forming the radial-sector structure of a field such as Thomas shape with the periodicity N=4. The minimal gap between the shims is accepted equal to h sub 1 =40 mm, and their height makes b=30 mm. The chosen parameters of the sector shims provide axial stability of the accelerated particles 0<Q sub z <0.5
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