87 research outputs found
Π‘ΠΊΠΎΡΠΎΡΡΡ ΠΎΡΠ΅Π΄Π°Π½ΠΈΡ ΡΡΠΈΡΡΠΎΡΠΈΡΠΎΠ² Ρ Π»ΠΎΡΠ°Π΄Π΅ΠΉ ΡΠ°Π·Π½ΡΡ ΠΏΠΎΡΠΎΠ΄
In article at pregnant mares Oryol, Russian-rysistoj and thoroughbred riding English breeds and the foals received from them modern results of researches of an indicator of erythrocyte sedimentation rate are presented to the colostrums, dairy period and after branch from mothers at a diet on cultural pastures and during the winter stall period, at feeding by the hay prepared on cultural pastures. ESR in blood of mares by the pregnancy end decreases, and with approach of new pregnancy and a lactation starts to raise and remains till 7-8 months of pregnancy at identical level. At foals after branch from mothers and full transition to a vegetative diet ESR is accelerated to the top sizes of physiological norm. ESR at mares of thoroughbred riding English breed, in comparison with Oryol and Russian-rysistoj, is accelerated in connection with acclimatization to new conditions of the North Ossetia of foothills of Caucasus.Π ΡΡΠ°ΡΡΠ΅ ΠΏΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½Ρ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΉ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»Ρ ΡΠΊΠΎΡΠΎΡΡΠΈ ΠΎΡΠ΅Π΄Π°Π½ΠΈΡ ΡΡΠΈΡΡΠΎΡΠΈΡΠΎΠ² (Π‘ΠΠ) Ρ ΠΆΠ΅ΡΠ΅Π±ΡΡ
ΠΊΠΎΠ±ΡΠ» ΠΎΡΠ»ΠΎΠ²ΡΠΊΠΎΠΉ, ΡΡΡΡΠΊΠΎ-ΡΡΡΠΈΡΡΠΎΠΉ ΠΈ ΡΠΈΡΡΠΎΠΊΡΠΎΠ²Π½ΠΎΠΉ Π²Π΅ΡΡ
ΠΎΠ²ΠΎΠΉ Π°Π½Π³Π»ΠΈΠΉΡΠΊΠΎΠΉ ΠΏΠΎΡΠΎΠ΄; Ρ ΠΏΠΎΠ»ΡΡΠ΅Π½Π½ΡΡ
ΠΎΡ Π½ΠΈΡ
ΠΆΠ΅ΡΠ΅Π±ΡΡ: Π² ΠΌΠΎΠ»ΠΎΠ·ΠΈΠ²Π½ΡΠΉ ΠΈ ΠΌΠΎΠ»ΠΎΡΠ½ΡΠΉ ΠΏΠ΅ΡΠΈΠΎΠ΄ ΠΈ ΠΏΠΎΡΠ»Π΅ ΠΎΡΡΠ΅ΠΌΠ° ΠΎΡ ΠΌΠ°ΡΠ΅ΡΠ΅ΠΉ (ΠΏΡΠΈ ΠΏΠ°ΡΡΡΠ±Π΅ Π½Π° ΠΊΡΠ»ΡΡΡΡΠ½ΡΡ
Π·Π°Π³ΠΎΠ½Π½ΡΡ
Π»Π΅Π²Π°Π΄Π°Ρ
ΠΈ Π² Π·ΠΈΠΌΠ½ΠΈΠΉ ΡΡΠΎΠΉΠ»ΠΎΠ²ΡΠΉ ΠΏΠ΅ΡΠΈΠΎΠ΄ - ΠΏΡΠΈ ΠΊΠΎΡΠΌΠ»Π΅Π½ΠΈΠΈ ΡΠ΅Π½ΠΎΠΌ, Π·Π°Π³ΠΎΡΠΎΠ²Π»Π΅Π½Π½ΡΠΌ Π½Π° Π»Π΅Π²Π°Π΄Π°Ρ
). Π‘ΠΠ Π² ΠΊΡΠΎΠ²ΠΈ ΠΊΠΎΠ±ΡΠ» ΠΊ ΠΊΠΎΠ½ΡΡ ΠΆΠ΅ΡΠ΅Π±ΠΎΡΡΠΈ ΡΠ½ΠΈΠΆΠ°Π΅ΡΡΡ, Π° Ρ Π½Π°ΡΡΡΠΏΠ»Π΅Π½ΠΈΠ΅ΠΌ Π½ΠΎΠ²ΠΎΠΉ ΠΆΠ΅ΡΠ΅Π±ΠΎΡΡΠΈ ΠΈ Π»Π°ΠΊΡΠ°ΡΠΈΠΈ Π½Π°ΡΠΈΠ½Π°Π΅Ρ ΠΏΠΎΠ²ΡΡΠ°ΡΡΡΡ ΠΈ ΡΠΎΡ
ΡΠ°Π½ΡΠ΅ΡΡΡ Π΄ΠΎ 7-8-ΠΌΠ΅ΡΡΡΠ½ΠΎΠΉ ΠΆΠ΅ΡΠ΅Π±ΠΎΡΡΠΈ Π½Π° ΠΎΠ΄ΠΈΠ½Π°ΠΊΠΎΠ²ΠΎΠΌ ΡΡΠΎΠ²Π½Π΅. Π£ ΠΆΠ΅ΡΠ΅Π±ΡΡ ΠΏΠΎΡΠ»Π΅ ΠΎΡΡΠ΅ΠΌΠ° ΠΎΡ ΠΌΠ°ΡΠ΅ΡΠ΅ΠΉ ΠΈ Ρ ΠΏΠΎΠ»Π½ΡΠΌ ΠΏΠ΅ΡΠ΅Ρ
ΠΎΠ΄ΠΎΠΌ Π½Π° ΡΠ°ΡΡΠΈΡΠ΅Π»ΡΠ½ΡΠΉ ΡΠ°ΡΠΈΠΎΠ½ Π‘ΠΠ ΠΏΠΎΠ²ΡΡΠ°Π΅ΡΡΡ Π΄ΠΎ Π²Π΅ΡΡ
Π½ΠΈΡ
Π²Π΅Π»ΠΈΡΠΈΠ½ ΡΠΈΠ·ΠΈΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠΉ Π½ΠΎΡΠΌΡ. Π‘ΠΠ Ρ ΠΊΠΎΠ±ΡΠ» ΡΠΈΡΡΠΎΠΊΡΠΎΠ²Π½ΠΎΠΉ Π²Π΅ΡΡ
ΠΎΠ²ΠΎΠΉ Π°Π½Π³Π»ΠΈΠΉΡΠΊΠΎΠΉ ΠΏΠΎΡΠΎΠ΄Ρ, ΠΏΠΎ ΡΡΠ°Π²Π½Π΅Π½ΠΈΡ Ρ ΠΎΡΠ»ΠΎΠ²ΡΠΊΠΎΠΉ ΠΈ ΡΡΡΡΠΊΠΎ-ΡΡΡΠΈΡΡΠΎΠΉ, ΡΠ²Π΅Π»ΠΈΡΠ΅Π½Π° Π² ΡΠ²ΡΠ·ΠΈ Ρ Π°ΠΊΠΊΠ»ΠΈΠΌΠ°ΡΠΈΠ·Π°ΡΠΈΠ΅ΠΉ ΠΊ Π½ΠΎΠ²ΡΠΌ ΡΡΠ»ΠΎΠ²ΠΈΡΠΌ (ΠΏΡΠ΅Π΄Π³ΠΎΡΡΡ ΠΠ°Π²ΠΊΠ°Π·Π°: Π‘Π΅Π²Π΅ΡΠ½Π°Ρ ΠΡΠ΅ΡΠΈΡ)
Investigation of a linear variable optical filter (LVOF) manufacturing process
This paper reports on fabrication process for Linear Variable Optical Filters (LVOF). This LVOF can be fabricated in a resist layer by just one lithography step. The profile of resist structure is subsequently transferred into quartz substrate by plasma etching. Complete LVOF fabrication involves deposition of a lower dielectric mirror using a stack of dielectrics on the substrate, tapered layer formation and deposition of the top dielectric mirror [1]. Shown possibility of LVOF using in experimental hyperspectral setups
Controlling the orbital angular momentum of Gaussian vortices by shifting the point of phase singularity
A simple formula is obtained to describe the normalized orbital angular momentum (OAM) of a Gaussian beam after passing through a shifter spiral phase plate (SPP). The formula shows that while being equal to the topological charge at the zero off-axis shift, the OAM becomes fractional with increasing shift and it is tending to zero exponentially. Analytic expressions of the complex amplitude of the Gaussian beam having passed through the off-axis SPP show that as the beam propagates, the isolated intensity null moves from the initial point defined by the vector of the SPP's center shift along a straight line perpendicular to the said vector. Using a liquid crystal light modulator, crescent-shaped beams are experimentally generated.This work was supported by the Federal Agency of Scientific Organizations (agreement No 007-ΠΠ/Π§3363/26) and funded by the Russian Science Foundation (RSF), grant No. 17-19-01186
Analysis of dielectric circular cylinder light spot narrowing by whispering gallery modes and influence of material absorption
We present results of numerical analysis of the diffraction of a plane monochromatic TE-wave on an ideal homogeneous dielectric cylinder with several resonant wavelength scale radii. Two subsequent near-surface maxima of intensity (two focuses) generated at the cylinder output were found on the optical axis. The first subwavelength focus is formed by one of the whispering gallery mode lobes. Its intensity is 50 times the incident light intensity and its full width at the half maximum of the intensity is equal to 0.155 of the incident wavelength. The second focus is two times less in intensity. Its focal spot known as a photonic nanojet is stretched toward the optical axis. The second focus is formed at a distance about the wavelength from the cylinder surface. Its width is equal to 0.44 of the wavelength and its length is two wavelengths. The influence of material absorption on the light focusing is also examined by numerical simulation.This work was supported by the Federal Agency of Scientific Organizations (agreement No 007-ΠΠ/Π§3363/26) and the Ministry of Education and Science of the Russian Federation (# SP-4375.2016.5), a RF Presidential grants for support of leading scientific schools (NSh-6307.2018.8) and young candidate of science (MK-9019.2016.2),and the Russian Foundation for Basic Research (##17-47-630420, 17-47-630417, 16-47-630483, 15-07-01174)
ΠΠΈΠ°Π³Π½ΠΎΡΡΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ ΡΡΠ΅ΠΏΠ΅Π½ΠΈ Π·Π°ΡΠ°ΠΆΠ΅Π½Π½ΠΎΡΡΠΈ Π²Π°ΡΡΠΎΠ°ΡΠΎΠ·ΠΎΠΌ ΠΈ Π½ΠΎΠ·Π΅ΠΌΠ°ΡΠΎΠ·ΠΎΠΌ ΠΏΡΠ΅Π»ΠΎΡΠ΅ΠΌΠ΅ΠΉ Π² Ρ ΠΎΠ·ΡΠΉΡΡΠ²Π°Ρ Π Π΅ΡΠΏΡΠ±Π»ΠΈΠΊΠΈ ΠΠ°ΡΠΈΠΉ ΠΠ» ΠΈ ΠΏΡΠΎΠ²ΠΎΠ΄ΠΈΠΌΡΠ΅ Π½Π° ΠΏΠ°ΡΠ΅ΠΊΠ΅ ΠΏΡΠΎΡΠΈΠ»Π°ΠΊΡΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΠΌΠ΅ΡΠΎΠΏΡΠΈΡΡΠΈΡ
Apis economy of Republic of Marias El unsuccessful were on varra and nosematosis. From these illnesses ahis economy of Republic of Marias El had heavy losses (a withdrawal of bees). In communication by it us are carried out complex veterinarno-sanitary and zootechnical preventive action in unsuccessful on varra and nosematosis economy. Now as a result of spent improving actions unsuccessful apis an economy make on varra 8,3%, nosematosis 5,9%. In comparison with 1989 on varra 64% anh nosematosis 24%.Π ΡΡΠ°ΡΡΠ΅ ΠΏΠΎΠΊΠ°Π·Π°Π½ΠΎ, ΡΡΠΎ ΠΏΡΠ΅Π»ΠΎΡΠ΅ΠΌΡΠΈ ΡΡΠ΄Π° Ρ
ΠΎΠ·ΡΠΉΡΡΠ² Π Π΅ΡΠΏΡΠ±Π»ΠΈΠΊΠΈ ΠΠ°ΡΠΈΠΉ ΠΠ» Π½Π΅Π±Π»Π°Π³ΠΎΠΏΠΎΠ»ΡΡΠ½Ρ ΠΏΠΎ Π²Π°ΡΡΠΎΠ°ΡΠΎΠ·Ρ ΠΈ Π½ΠΎΠ·Π΅ΠΌΠ°ΡΠΎΠ·Ρ; Π²ΡΠ»Π΅Π΄ΡΡΠ²ΠΈΠ΅ ΠΎΡΡ
ΠΎΠ΄Π° ΠΏΡΠ΅Π» ΡΡΠΈ Π±ΠΎΠ»Π΅Π·Π½ΠΈ ΠΎΠ±ΡΡΠ»Π°Π²Π»ΠΈΠ²Π°ΡΡ Π±ΠΎΠ»ΡΡΠΈΠ΅ ΡΠ±ΡΡΠΊΠΈ. Π ΡΠ²ΡΠ·ΠΈ ΡΡΠΈΠΌ Π² Π½Π΅Π±Π»Π°Π³ΠΎΠΏΠΎΠ»ΡΡΠ½ΡΡ
ΠΏΠΎ Π²Π°ΡΡΠΎΠ°ΡΠΎΠ·Ρ ΠΈ Π½ΠΎΠ·Π΅ΠΌΠ°ΡΠΎΠ·Ρ Ρ
ΠΎΠ·ΡΠΉΡΡΠ²Π°Ρ
Π½Π°ΠΌΠΈ ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½Ρ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ½ΡΠ΅ Π²Π΅ΡΠ΅ΡΠΈΠ½Π°ΡΠ½ΠΎ-ΡΠ°Π½ΠΈΡΠ°ΡΠ½ΡΠ΅ ΠΈ Π·ΠΎΠΎΡΠ΅Ρ
Π½ΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΠΏΡΠΎΡΠΈΠ»Π°ΠΊΡΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΠΌΠ΅ΡΠΎΠΏΡΠΈΡΡΠΈΡ. Π Π½Π°ΡΡΠΎΡΡΠ΅Π΅ Π²ΡΠ΅ΠΌΡ Π² ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠ΅ ΠΏΡΠΎΠ²ΠΎΠ΄ΠΈΠΌΡΡ
ΠΎΠ·Π΄ΠΎΡΠΎΠ²ΠΈΡΠ΅Π»ΡΠ½ΡΡ
ΠΌΠ΅ΡΠΎΠΏΡΠΈΡΡΠΈΠΉ Π΄ΠΎΠ»Ρ Π½Π΅Π±Π»Π°Π³ΠΎΠΏΠΎΠ»ΡΡΠ½ΡΡ
ΠΏΡΠ΅Π»ΠΎΡΠ΅ΠΌΠ΅ΠΉ Π² Ρ
ΠΎΠ·ΡΠΉΡΡΠ²Π°Ρ
Π Π΅ΡΠΏΡΠ±Π»ΠΈΠΊΠΈ ΠΠ°ΡΠΈΠΉ ΠΠ» ΡΠΎΡΡΠ°Π²Π»ΡΠ΅Ρ: ΠΏΠΎ Π²Π°ΡΡΠΎΠ°ΡΠΎΠ·Ρ 8,3%, Π½ΠΎΠ·Π΅ΠΌΠ°ΡΠΎΠ·Ρ 5,9%, Π² ΡΠΎ Π²ΡΠ΅ΠΌΡ ΠΊΠ°ΠΊ Π² 1989 Π³. Π΄ΠΎΠ»Ρ Π½Π΅Π±Π»Π°Π³ΠΎΠΏΠΎΠ»ΡΡΠ½ΡΡ
ΠΏΡΠ΅Π»ΠΎΡΠ΅ΠΌΠ΅ΠΉ ΡΠΎΡΡΠ°Π²Π»ΡΠ»Π°: ΠΏΠΎ Π²Π°ΡΡΠΎΠ°ΡΠΎΠ·Ρ 64%, ΠΏΠΎ Π½ΠΎΠ·Π΅ΠΌΠ°ΡΠΎΠ·Ρ 24%
ΠΠ°ΡΠΈΠΉΡΠΊΠ°Ρ ΠΏΠΎΠΏΡΠ»ΡΡΠΈΡ ΠΏΡΠ΅Π» Apis mellifera mellifera L. Π² XXI Π².
In article it is considered results of studying of breed of bees of Mari population of Central Russian breed. In apiaries of Republic of Marias-EL only 45% beecolonies have characteristic signs of Central Russian breed, and the others have signs ob bees of yellow Caucasian breed. Characteristics of bees of Mari population of Central Russian breed in comparison with bees with signs from yellow Caucasian breed allow firm confidence to be engaged thoroughbred selection economy of Republic of Marias-El.Π ΡΡΠ°ΡΡΠ΅ ΡΠ°ΡΡΠΌΠ°ΡΡΠΈΠ²Π°ΡΡΡΡ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΈΠ·ΡΡΠ΅Π½ΠΈΡ ΠΏΠΎΡΠΎΠ΄Π½ΠΎΡΡΠΈ ΠΌΠ°ΡΠΈΠΉΡΠΊΠΎΠΉ ΠΏΠΎΠΏΡΠ»ΡΡΠΈΠΈ ΠΏΡΠ΅Π» ΡΡΠ΅Π΄Π½Π΅ΡΡΡΡΠΊΠΎΠΉ ΠΏΠΎΡΠΎΠ΄Ρ. Π ΠΏΠ°ΡΠ΅ΠΊΠ°Ρ
Π Π΅ΡΠΏΡΠ±Π»ΠΈΠΊΠΈ ΠΠ°ΡΠΈΠΉ ΠΠ» ΡΠΎΠ»ΡΠΊΠΎ 45% ΠΏΡΠ΅Π»ΠΎΡΠ΅ΠΌΠ΅ΠΉ ΠΈΠΌΠ΅ΡΡ Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠ½ΡΠ΅ ΠΏΡΠΈΠ·Π½Π°ΠΊΠΈ ΡΡΠ΅Π΄Π½Π΅ΡΡΡΡΠΊΠΎΠΉ ΠΏΠΎΡΠΎΠ΄Ρ; ΠΎΡΡΠ°Π»ΡΠ½ΡΠ΅ ΠΈΠΌΠ΅ΡΡ ΠΏΡΠΈΠ·Π½Π°ΠΊΠΈ ΠΌΠ΅ΡΠΈΠ·Π°ΡΠΈΠΈ Ρ ΠΏΡΠ΅Π»Π°ΠΌΠΈ ΠΆΠ΅Π»ΡΠΎΠΉ ΠΊΠ°Π²ΠΊΠ°Π·ΡΠΊΠΎΠΉ ΠΏΠΎΡΠΎΠ΄Ρ. Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΈΠ·ΡΡΠ΅Π½ΠΈΡ ΠΌΠΎΡΡΠΎΡΠΈΠ·ΠΈΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊ ΠΏΡΠ΅Π» ΠΌΠ°ΡΠΈΠΉΡΠΊΠΎΠΉ ΠΏΠΎΠΏΡΠ»ΡΡΠΈΠΈ ΡΡΠ΅Π΄Π½Π΅ΡΡΡΡΠΊΠΎΠΉ ΠΏΠΎΡΠΎΠ΄Ρ Π² ΡΡΠ°Π²Π½Π΅Π½ΠΈΠΈ Ρ ΠΏΡΠ΅Π»Π°ΠΌΠΈ Ρ ΠΏΡΠΈΠ·Π½Π°ΠΊΠ°ΠΌΠΈ ΠΌΠ΅ΡΠΈΠ·Π°ΡΠΈΠΈ Ρ ΠΆΠ΅Π»ΡΠΎΠΉ ΠΊΠ°Π²ΠΊΠ°Π·ΡΠΊΠΎΠΉ ΠΏΠΎΡΠΎΠ΄ΠΎΠΉ ΡΠΊΠ°Π·ΡΠ²Π°ΡΡ Π½Π° Π½Π°ΡΡΠΎΡΡΠ΅Π»ΡΠ½ΡΡ Π½Π΅ΠΎΠ±Ρ
ΠΎΠ΄ΠΈΠΌΠΎΡΡΡ Π·Π°Π½ΡΡΠΈΡ ΡΠΈΡΡΠΎΠΏΠΎΡΠΎΠ΄Π½ΠΎΠΉ ΡΠ΅Π»Π΅ΠΊΡΠΈΠΎΠ½Π½ΠΎΠΉ ΡΠ°Π±ΠΎΡΠΎΠΉ Π² Ρ
ΠΎΠ·ΡΠΉΡΡΠ²Π°Ρ
Π Π΅ΡΠΏΡΠ±Π»ΠΈΠΊΠΈ ΠΠ°ΡΠΈΠΉ ΠΠ»
The Reactions of the Methylidyne Radical with Nitriles in Cold Molecular Clouds and Planetary Atmospheres
Π Π΄Π°Π½Π½ΠΎΠΉ ΡΠ°Π±ΠΎΡΠ΅ Π² ΡΠ°ΠΌΠΊΠ°Ρ
ΡΠ΅ΠΎΡΠΈΠΈ ΡΡΠ½ΠΊΡΠΈΠΎΠ½Π°Π»Π° ΠΏΠ»ΠΎΡΠ½ΠΎΡΡΠΈ Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ Π³ΠΈΠ±ΡΠΈΠ΄Π½ΠΎΠ³ΠΎ ΡΡΠ½ΠΊΡΠΈΠΎΠ½Π°Π»Π° Οb97xd ΠΈ Π±Π°Π·ΠΈΡΠ½ΠΎΠ³ΠΎ Π½Π°Π±ΠΎΡΠ° cc-pvtz ΡΠ°ΡΡΡΠΈΡΠ°Π½Ρ ΠΌΠΎΠ»Π΅ΠΊΡΠ»ΡΡΠ½ΡΠ΅ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡ ΡΠ΅Π°Π³Π΅Π½ΡΠΎΠ², ΠΏΠ΅ΡΠ΅Ρ
ΠΎΠ΄Π½ΡΡ
ΡΠΎΡΡΠΎΡΠ½ΠΈΠΉ, Π±Π°ΡΡΠ΅ΡΠΎΠ² ΠΈ ΠΏΡΠΎΠ΄ΡΠΊΡΠΎΠ² Ρ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΠ΅Π°ΠΊΡΠΈΠΉ ΡΠΈΠ½ΠΈΠ»ΡΠ½ΠΎΠΉ ΠΊΠΈΡΠ»ΠΎΡΡ, Π°ΡΠ΅ΡΠΎΠ½ΠΈΡΡΠΈΠ»Π°, ΠΏΡΠΎΠΏΠ°Π½Π½ΠΈΡΡΠΈΠ»Π° Ρ ΠΌΠ΅ΡΠΈΠ½ΠΎΠ²ΡΠΌ ΡΠ°Π΄ΠΈΠΊΠ°Π»ΠΎΠΌ. ΠΠΎΡΡΡΠΎΠ΅Π½Ρ ΠΏΡΠΎΡΠΈΠ»ΠΈ ΠΏΠΎΠ²Π΅ΡΡ
Π½ΠΎΡΡΠ΅ΠΉ ΠΏΠΎΡΠ΅Π½ΡΠΈΠ°Π»ΡΠ½ΠΎΠΉ ΡΠ½Π΅ΡΠ³ΠΈΠΈ ΡΠ΅Π°ΠΊΡΠΈΠΉ. ΠΠ½Π΅ΡΠ³ΠΈΠΈ ΡΡΡΡΠΊΡΡΡ ΡΠ°ΡΡΡΠΈΡΠ°Π½Ρ Π² ΠΏΡΠ΅Π΄Π΅Π»Π΅ Π±Π΅ΡΠΊΠΎΠ½Π΅ΡΠ½ΠΎΠ³ΠΎ Π±Π°Π·ΠΈΡΠ° ΠΏΡΠΈ ΠΏΠΎΠΌΠΎΡΠΈ Π΄Π²ΡΡ
ΡΠΎΡΠ΅ΡΠ½ΠΎΠΉ ΡΠΊΡΡΡΠ°ΠΏΠΎΠ»ΡΡΠΈΠΎΠ½Π½ΠΎΠΉ ΡΠΎΡΠΌΡΠ»Ρ, Π·Π½Π°ΡΠ΅Π½ΠΈΡ Π΄Π»Ρ ΠΊΠΎΡΠΎΡΠΎΠΉ Π±ΡΠ»ΠΈ ΠΏΠΎΠ»ΡΡΠ΅Π½Ρ ΠΌΠ΅ΡΠΎΠ΄ΠΎΠΌ ΡΠ²ΡΠ·Π°Π½Π½ΡΡ
ΠΊΠ»Π°ΡΡΠ΅ΡΠΎΠ² Π² ΡΠ΅Π°Π»ΠΈΠ·Π°ΡΠΈΠΈ CCSD(T)-F12. Π Π°ΡΡΡΠΈΡΠ°Π½Ρ ΠΊΠΎΠ½ΡΡΠ°Π½ΡΡ ΡΠΊΠΎΡΠΎΡΡΠΈ Π΄Π»Ρ ΠΊΠ°ΠΆΠ΄ΠΎΠ³ΠΎ ΡΠ°Π³Π° ΡΠ΅Π°ΠΊΡΠΈΠΉ Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ ΡΠ΅ΠΎΡΠΈΠΈ Π Π ΠΠ.In this work, using the hybrid density functional theory method Οb97xd/cc-pvtz, the molecular parameters of reagents, transition states, barriers, and products of chemical reactions of hydrocyanic acid, acetonitrile, and propanenitrile with a methine radical are calculated. Potential energy surfaces of reactions are constructed. The rate constants for each reaction step were calculated using the RRKM approach.Π Π°Π±ΠΎΡΠ° Π²ΡΠΏΠΎΠ»Π½Π΅Π½Π° Π² ΡΠ°ΠΌΠΊΠ°Ρ
Π³ΡΠ°Π½ΡΠ° β 075-15-2021-597 Β«ΠΡΠΎΠΈΡΡ
ΠΎΠΆΠ΄Π΅Π½ΠΈΠ΅ ΠΈ ΡΠ²ΠΎΠ»ΡΡΠΈΡ ΠΎΡΠ³Π°Π½ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΌΠΎΠ»Π΅ΠΊΡΠ» Π² Π½Π°ΡΠ΅ΠΉ ΠΠ°Π»Π°ΠΊΡΠΈΠΊΠ΅Β»
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