68 research outputs found
A New Option for a Search for Alpha Variation: Narrow Transitions with Enhanced Sensitivity
We consider several transitions between narrow lines that have an enhanced
sensitivity to a possible variation of the fine structure constant, alpha. This
enhancement may allow a search to be performed with an effective suppression of
the systematic sources of uncertainty that are unavoidable in conventional
high-resolution spectroscopic measurements. In the future this may provide the
strongest laboratory constraints on alpha variation
Π Π°Π·Π΄Π΅Π»Π΅Π½ΠΈΠ΅ Π³Π°Π·ΠΎΠΏΡΠ»Π΅Π²ΠΎΠ³ΠΎ ΠΏΠΎΡΠΎΠΊΠ° Π² ΡΠ΅Π½ΡΡΠΎΠ±Π΅ΠΆΠ½ΠΎ-ΠΈΠ½Π΅ΡΡΠΈΠΎΠ½Π½ΠΎΠΌ ΠΏΡΠ»Π΅ΡΠ»ΠΎΠ²ΠΈΡΠ΅Π»Π΅ Ρ ΠΏΠΎΠ·ΠΈΡΠΈΠΉ ΡΠΊΠΎΠ»ΠΎΠ³ΠΎ-ΡΠΊΠΎΠ½ΠΎΠΌΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΏΠΎΠ΄Ρ ΠΎΠ΄Π°
A methodology of designing an ecological-economic high-performance centrifugal inertial dust catcher-classifier is proposed allowing a description of the separation of solid particles from an air flow. The particles enter the separation zone - a space where their separation from the air flow occurs.ΠΡΠ΅Π΄Π»ΠΎΠΆΠ΅Π½Ρ ΠΌΠ΅ΡΠΎΠ΄ΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΠΏΡΠΈΠ½ΡΠΈΠΏΡ ΠΎΠΏΠΈΡΠ°Π½ΠΈΡ ΠΏΡΠΎΡΠ΅ΡΡΠ° ΡΠ΅ΠΏΠ°ΡΠ°ΡΠΈΠΈ (Π²ΡΠ΄Π΅Π»Π΅Π½ΠΈΡ) ΡΠ²Π΅ΡΠ΄ΡΡ
ΡΠ°ΡΡΠΈΡ ΠΈΠ· Π²ΠΎΠ·Π΄ΡΡΠ½ΠΎΠ³ΠΎ ΠΏΠΎΡΠΎΠΊΠ°, ΠΏΠΎΡΡΡΠΏΠ°ΡΡΠΈΡ
Π² Π·ΠΎΠ½Ρ ΡΠ°Π·Π΄Π΅Π»Π΅Π½ΠΈΡ - ΠΏΡΠΎΡΡΡΠ°Π½ΡΡΠ²ΠΎ, Π² ΠΊΠΎΡΠΎΡΠΎΠΌ ΠΏΡΠΎΠΈΡΡ
ΠΎΠ΄ΠΈΡ ΠΎΡΠ΄Π΅Π»Π΅Π½ΠΈΠ΅ ΡΠ²Π΅ΡΠ΄ΡΡ
ΡΠ°ΡΡΠΈΡ ΠΎΡ Π²ΠΎΠ·Π΄ΡΡΠ½ΠΎΠ³ΠΎ ΠΏΠΎΡΠΎΠΊΠ° Ρ ΡΠ΅Π»ΡΡ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠΊΠΈ ΠΊΠΎΠ½ΡΡΡΡΠΊΡΠΈΠΈ Π²ΡΡΠΎΠΊΠΎΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎΠ³ΠΎ Ρ ΠΏΠΎΠ·ΠΈΡΠΈΠΉ ΡΠΊΠΎΠ»ΠΎΠ³ΠΎ-ΡΠΊΠΎΠ½ΠΎΠΌΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΏΠΎΠ΄Ρ
ΠΎΠ΄Π° ΡΠ΅Π½ΡΡΠΎΠ±Π΅ΠΆΠ½ΠΎ-ΠΈΠ½Π΅ΡΡΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ ΠΏΡΠ»Π΅ΡΠ»ΠΎΠ²ΠΈΡΠ΅Π»Ρ-ΠΊΠ»Π°ΡΡΠΈΡΠΈΠΊΠ°ΡΠΎΡΠ°
Optical Clocks in Space
The performance of optical clocks has strongly progressed in recent years,
and accuracies and instabilities of 1 part in 10^18 are expected in the near
future. The operation of optical clocks in space provides new scientific and
technological opportunities. In particular, an earth-orbiting satellite
containing an ensemble of optical clocks would allow a precision measurement of
the gravitational redshift, navigation with improved precision, mapping of the
earth's gravitational potential by relativistic geodesy, and comparisons
between ground clocks.Comment: Proc. III International Conference on Particle and Fundamental
Physics in Space (SpacePart06), Beijing 19 - 21 April 2006, to appear in
Nucl. Phys.
Active laser frequency stabilization using neutral praseodymium (Pr)
We present a new possibility for the active frequency stabilization of a
laser using transitions in neutral praseodymium. Because of its five outer
electrons, this element shows a high density of energy levels leading to an
extremely line-rich excitation spectrum with more than 25000 known spectral
lines ranging from the UV to the infrared. We demonstrate the active frequency
stabilization of a diode laser on several praseodymium lines between 1105 and
1123 nm. The excitation signals were recorded in a hollow cathode lamp and
observed via laser-induced fluorescence. These signals are strong enough to
lock the diode laser onto most of the lines by using standard laser locking
techniques. In this way, the frequency drifts of the unlocked laser of more
than 30 MHz/h were eliminated and the laser frequency stabilized to within
1.4(1) MHz for averaging times >0.2 s. Frequency quadrupling the stabilized
diode laser can produce frequency-stable UV-light in the range from 276 to 281
nm. In particular, using a strong hyperfine component of the praseodymium
excitation line E = 16 502.616_7/2 cm^-1 -> E' = 25 442.742_9/2 cm^-1 at lambda
= 1118.5397(4) nm makes it possible - after frequency quadruplication - to
produce laser radiation at lambda/4 = 279.6349(1) nm, which can be used to
excite the D2 line in Mg^+.Comment: 10 pages, 14 figure
ΠΠ½ΡΠ΅Π³ΡΠΈΡΠΎΠ²Π°Π½Π½Π°Ρ ΡΠ΅ΡΡΡΡΠΎΡΠ±Π΅ΡΠ΅Π³Π°ΡΡΠ°Ρ ΡΠΈΡΡΠ΅ΠΌΠ° Π²ΠΎΠ΄ΠΎΠΏΠΎΡΡΠ΅Π±Π»Π΅Π½ΠΈΡ ΠΈ Π²ΠΎΠ΄ΠΎΠΎΡΠ²Π΅Π΄Π΅Π½ΠΈΡ ΡΡΠ΅ΠΊΠΎΠ»ΡΠ½ΠΎΠ³ΠΎ ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΡΡΠ²Π°
The methodology of designing of water resource-saving chemical process of glass works has been proposed. The basis of it is thermodynamic approach to analysis and synthesis (designing) of processes (the application of thermodynamic exergy method). The proposed methodology was approved by water chemical process designing of large-scale glass enterprises (production of glass fiber, glass cloth, hardened glass).ΠΡΠ΅Π΄Π»ΠΎΠΆΠ΅Π½Π° ΠΌΠ΅ΡΠΎΠ΄ΠΎΠ»ΠΎΠ³ΠΈΡ ΠΏΡΠΎΠ΅ΠΊΡΠΈΡΠΎΠ²Π°Π½ΠΈΡ Π²ΠΎΠ΄Π½ΡΡ
ΡΠ΅ΡΡΡΡΠΎΡΠ±Π΅ΡΠ΅Π³Π°ΡΡΠΈΡ
Ρ
ΠΈΠΌΠΈΠΊΠΎ- ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΠΈΡΡΠ΅ΠΌ ΡΡΠ΅ΠΊΠΎΠ»ΡΠ½ΡΡ
ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΡΡΠ². ΠΡΠ½ΠΎΠ²ΠΎΠΉ Π΅Π΅ ΡΠ»ΡΠΆΠΈΡ ΡΠ΅ΡΠΌΠΎΠ΄ΠΈΠ½Π°ΠΌΠΈΡΠ΅ΡΠΊΠΈΠΉ ΠΏΠΎΠ΄Ρ
ΠΎΠ΄ ΠΊ Π°Π½Π°Π»ΠΈΠ·Ρ ΠΈ ΡΠΈΠ½ΡΠ΅Π·Ρ (ΠΏΡΠΎΠ΅ΠΊΡΠΈΡΠΎΠ²Π°Π½ΠΈΡ) ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΡΡΠ²Π΅Π½Π½ΡΡ
ΠΏΡΠΎΡΠ΅ΡΡΠΎΠ² (ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΡΠ΅ΡΠΌΠΎΠ΄ΠΈΠ½Π°ΠΌΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠΊΡΠ΅ΡΠ³Π΅ΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΌΠ΅ΡΠΎΠ΄Π°). ΠΡΠ΅Π΄Π»ΠΎ- ΠΆΠ΅Π½Π½Π°Ρ ΠΌΠ΅ΡΠΎΠ΄ΠΎΠ»ΠΎΠ³ΠΈΡ Π°ΠΏΡΠΎΠ±ΠΈΡΠΎΠ²Π°Π½Π° ΠΏΡΠΈ ΠΏΡΠΎΠ΅ΠΊΡΠΈΡΠΎΠ²Π°Π½ΠΈΠΈ Π²ΠΎΠ΄Π½ΡΡ
Ρ
ΠΈΠΌΠΈΠΊΠΎ-ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΠΈΡΡΠ΅ΠΌ ΠΊΡΡΠΏΠ½ΡΡ
ΡΡΠ΅ΠΊΠΎΠ»ΡΠ½ΡΡ
ΠΏΡΠ΅Π΄ΠΏΡΠΈΡΡΠΈΠΉ (ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΡΡΠ² ΠΏΠΎ Π²ΡΠΏΡΡΠΊΡ ΡΡΠ΅ΠΊΠ»ΠΎΠ²ΠΎΠ»ΠΎΠΊΠ½Π°, ΡΡΠ΅ΠΊΠ»ΠΎΡΠΊΠ°Π½ΠΈ, Π±ΡΠΎΠ½ΠΈΡΠΎΠ²Π°Π½Π½ΠΎΠ³ΠΎ ΡΡΠ΅ΠΊΠ»Π°)
SOCIAL HEALTH DETERMINES MENTAL AND PHYSICAL DEVELOPMENT OF YOUNG PEOPLE
The article deals with the issue of modern understanding of social health and its impact on the mental and physical development of a young person in high school. Using the method of analysis, a study of the term "social health" in its modern sense was conducted. Using the method of M. Rokich, a study of terminal and instrumental in 363 students of the direction of training "State and municipal management" AT the Ural Federal University named after the first President of Russia B. N. Yeltsin was conducted. The results show that the system of socially-oriented values of a young person determines his social health, as well as determines his mental and physical development.Π ΡΡΠ°ΡΡΠ΅ ΡΠ°ΡΡΠΌΠ°ΡΡΠΈΠ²Π°Π΅ΡΡΡ Π²ΠΎΠΏΡΠΎΡ ΠΎ ΡΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΠΎΠΌ ΠΏΠΎΠ½ΠΈΠΌΠ°Π½ΠΈΠΈ ΡΠΎΡΠΈΠ°Π»ΡΠ½ΠΎΠ³ΠΎ Π·Π΄ΠΎΡΠΎΠ²ΡΡ ΠΈ Π²Π»ΠΈΡΠ½ΠΈΠΈ Π΅Π³ΠΎ Π½Π° ΠΏΡΠΈΡ
ΠΈΡΠ΅ΡΠΊΠΎΠ΅ ΠΈ ΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΎΠ΅ ΡΠ°Π·Π²ΠΈΡΠΈΠ΅ ΠΌΠΎΠ»ΠΎΠ΄ΠΎΠ³ΠΎ ΡΠ΅Π»ΠΎΠ²Π΅ΠΊΠ° Π² ΡΡΠ»ΠΎΠ²ΠΈΡΡ
Π²ΡΡΡΠ΅ΠΉ ΡΠΊΠΎΠ»Ρ. Π‘ ΠΏΠΎΠΌΠΎΡΡΡ ΠΌΠ΅ΡΠΎΠ΄Π° Π°Π½Π°Π»ΠΈΠ·Π° ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½ΠΎ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠ΅ ΡΠ΅ΡΠΌΠΈΠ½Π° Β«ΡΠΎΡΠΈΠ°Π»ΡΠ½ΠΎΠ΅ Π·Π΄ΠΎΡΠΎΠ²ΡΠ΅Β» Π² ΡΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΠΎΠΌ Π΅Π³ΠΎ ΠΏΠΎΠ½ΠΈΠΌΠ°Π½ΠΈΠΈ. Π‘ ΠΏΠΎΠΌΠΎΡΡΡ ΠΌΠ΅ΡΠΎΠ΄ΠΈΠΊΠΈ Π. Π ΠΎΠΊΠΈΡΠ° ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½ΠΎ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠ΅ ΡΠ΅ΡΠΌΠΈΠ½Π°Π»ΡΠ½ΡΡ
ΠΈ ΠΈΠ½ΡΡΡΡΠΌΠ΅Π½ΡΠ°Π»ΡΠ½ΡΡ
Ρ 363 ΡΡΡΠ΄Π΅Π½ΡΠΎΠ² Π½Π°ΠΏΡΠ°Π²Π»Π΅Π½ΠΈΡ ΠΏΠΎΠ΄Π³ΠΎΡΠΎΠ²ΠΊΠΈ Β«ΠΠΎΡΡΠ΄Π°ΡΡΡΠ²Π΅Π½Π½ΠΎΠ΅ ΠΈ ΠΌΡΠ½ΠΈΡΠΈΠΏΠ°Π»ΡΠ½ΠΎΠ΅ ΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΠ΅Β» Π² Π€ΠΠΠΠ£ ΠΠ Β«Π£ΡΠ°Π»ΡΡΠΊΠΈΠΉ ΡΠ΅Π΄Π΅ΡΠ°Π»ΡΠ½ΡΠΉ ΡΠ½ΠΈΠ²Π΅ΡΡΠΈΡΠ΅Ρ ΠΈΠΌΠ΅Π½ΠΈ ΠΏΠ΅ΡΠ²ΠΎΠ³ΠΎ ΠΡΠ΅Π·ΠΈΠ΄Π΅Π½ΡΠ° Π ΠΎΡΡΠΈΠΈ Π. Π. ΠΠ»ΡΡΠΈΠ½Π°Β». ΠΠΎΠ»ΡΡΠ΅Π½Π½ΡΠ΅ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΏΠΎΠΊΠ°Π·ΡΠ²Π°ΡΡ, ΡΡΠΎ ΡΠΈΡΡΠ΅ΠΌΠ° ΡΠΎΡΠΈΠ°Π»ΡΠ½ΠΎ-ΠΎΡΠΈΠ΅Π½ΡΠΈΡΠΎΠ²Π°Π½Π½ΡΡ
ΡΠ΅Π½Π½ΠΎΡΡΠ΅ΠΉ ΠΌΠΎΠ»ΠΎΠ΄ΠΎΠ³ΠΎ ΡΠ΅Π»ΠΎΠ²Π΅ΠΊΠ° ΠΎΠΏΡΠ΅Π΄Π΅Π»ΡΠ΅Ρ Π΅Π³ΠΎ ΡΠΎΡΠΈΠ°Π»ΡΠ½ΠΎΠ΅ Π·Π΄ΠΎΡΠΎΠ²ΡΠ΅, Π° ΡΠ°ΠΊΠΆΠ΅ ΠΎΠΏΡΠ΅Π΄Π΅Π»ΡΠ΅Ρ Π΅Π³ΠΎ ΠΏΡΠΈΡ
ΠΈΡΠ΅ΡΠΊΠΎΠ΅ ΠΈ ΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΎΠ΅ ΡΠ°Π·Π²ΠΈΡΠΈΠ΅
ΠΠ»ΠΈΡΠ½ΠΈΠ΅ Π±ΠΈΠΎΠ³Π΅Π½Π½ΡΡ ΡΠ»Π΅ΠΌΠ΅Π½ΡΠΎΠ² Π½Π° ΡΠΈΡΠΎΡΠΊΡΡΡΠ°ΠΊΡΠΈΡ ΠΊΠ°Π΄ΠΌΠΈΡ ΠΈΠ· Π·Π°Π³ΡΡΠ·Π½Π΅Π½Π½ΠΎΠΉ ΠΏΠΎΡΠ²Ρ
The influence of substances containing biogenic elements (potassium chloride, sodium phosphate, ammonium nitrate, potassium and urea nitrate) on phytoextraction degree of cadmium from soil by cultivated oat (Avena sativa L.), cutting lettuce (Lactuca sativa L.) and charlock (Sinapis arvensis L.) has been investigated. As the results of experiment the factors used for estimation of relationship between the environment and a physiological role of a chemical element, and also for revealing of its share in biotic turnover and of a role of organisms-indicators and organisms-concentrators have been calculated: phytotoxic effect and factor of biological absorbing of cadmium by plants. It is shown that potassium nitrate promote the extraction of cadmium from soil in a greater degree in comparison with other substances containing biogenic elements.ΠΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΎ Π²Π»ΠΈΡΠ½ΠΈΠ΅ Π²Π΅ΡΠ΅ΡΡΠ² , ΡΠΎΠ΄Π΅ΡΠΆΠ°ΡΠΈΡ
Π±ΠΈΠΎΠ³Π΅Π½Π½ΡΠ΅ ΡΠ»Π΅ΠΌΠ΅Π½ΡΡ ( Ρ
Π»ΠΎΡΠΈΠ΄Π° ΠΊΠ°Π»ΠΈΡ , ΡΠΎΡΡΠ°ΡΠ° Π½Π°ΡΡΠΈΡ , Π½ΠΈΡΡΠ°ΡΠ° Π°ΠΌΠΌΠΎΠ½ΠΈΡ , Π½ΠΈΡΡΠ°ΡΠ° ΠΊΠ°Π»ΠΈΡ ΠΈ ΠΌΠΎΡΠ΅Π²ΠΈΠ½Ρ ) Π½Π° ΡΡΠ΅ΠΏΠ΅Π½Ρ ΡΠΈΡΠΎΡΠΊΡΡΡΠ°ΠΊΡΠΈΠΈ ΠΊΠ°Π΄ΠΌΠΈΡ ΠΈΠ· ΠΏΠΎΡΠ²Ρ ΠΎΠ²ΡΠΎΠΌ ΠΏΠΎΡΠ΅Π²Π½ΡΠΌ (Avena sativa L.), ΡΠ°Π»Π°ΡΠΎΠΌ Π»ΠΈΡΡΠΎΠ²ΡΠΌ (Lactuca sativa L.) ΠΈ Π³ΠΎΡΡΠΈΡΠ΅ΠΉ ΠΏΠΎΠ»Π΅Π²ΠΎΠΉ (Sinapis arvensis L.). ΠΠΎ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠ°ΠΌ ΡΠΊΡΠΏΠ΅ΡΠΈΠΌΠ΅Π½ΡΠ° ΡΠ°ΡΡΡΠΈΡΠ°Π½Ρ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»ΠΈ, ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΡΡΠΈΠ΅ΡΡ Π΄Π»Ρ ΠΎΡΠ΅Π½ΠΊΠΈ ΡΠ²ΡΠ·ΠΈ ΡΡΠ΅Π΄Ρ ΠΈ ΡΠΈΠ·ΠΈΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠΉ ΡΠΎΠ»ΠΈ Ρ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠ»Π΅ΠΌΠ΅Π½ΡΠ°, Π° ΡΠ°ΠΊΠΆΠ΅ Π΄Π»Ρ Π²ΡΡΠ²Π»Π΅Π½ΠΈΡ Π΅Π³ΠΎ ΡΡΠ°ΡΡΠΈΡ Π² Π±ΠΈΠΎΡΠΈΡΠ΅ΡΠΊΠΎΠΌ ΠΊΡΡΠ³ΠΎΠ²ΠΎΡΠΎΡΠ΅, ΡΠΎΠ»ΠΈ ΠΎΡΠ³Π°Π½ΠΈΠ·ΠΌΠΎΠ²-ΠΈΠ½Π΄ΠΈΠΊΠ°ΡΠΎΡΠΎΠ² ΠΈ ΠΎΡΠ³Π°Π½ΠΈΠ·ΠΌΠΎΠ²-ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΎΡΠΎΠ²: ΡΠΈΡΠΎΡΠΎΠΊΡΠΈΡΠ΅ΡΠΊΠΈΠΉ ΡΡΡΠ΅ΠΊΡ ΠΈ ΠΊΠΎΡΡΡΠΈΡΠΈΠ΅Π½Ρ Π±ΠΈΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΏΠΎΠ³Π»ΠΎΡΠ΅Π½ΠΈΡ ΠΊΠ°Π΄ΠΌΠΈΡ ΡΠ°ΡΡΠ΅Π½ΠΈΡΠΌΠΈ. ΠΠΎΠΊΠ°Π·Π°Π½ΠΎ, ΡΡΠΎ Π½ΠΈΡΡΠ°Ρ ΠΊΠ°Π»ΠΈΡ Π² Π±ΠΎΠ»ΡΡΠ΅ΠΉ ΡΡΠ΅ΠΏΠ΅Π½ΠΈ, ΠΏΠΎ ΡΡΠ°Π²Π½Π΅Π½ΠΈΡ Ρ Π΄ΡΡΠ³ΠΈΠΌΠΈ Π²Π΅ΡΠ΅ΡΡΠ²Π°ΠΌΠΈ, ΡΠΎΠ΄Π΅ΡΠΆΠ°ΡΠΈΠΌΠΈ Π±ΠΈΠΎΠ³Π΅Π½Π½ΡΠ΅ ΡΠ»Π΅ΠΌΠ΅Π½ΡΡ, ΡΠΏΠΎΡΠΎΠ±ΡΡΠ²ΡΠ΅Ρ ΠΈΠ·Π²Π»Π΅ΡΠ΅Π½ΠΈΡ ΠΊΠ°Π΄ΠΌΠΈΡ ΠΈΠ· ΠΏΠΎΡΠ²Ρ
ΠΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΡΠ½ΡΠ°ΡΠ½ΠΎΠΉ ΠΊΠΈΡΠ»ΠΎΡΡ Π² ΠΏΡΠΎΡΠ΅ΡΡΠ΅ ΡΠΈΡΠΎΡΠΊΡΡΡΠ°ΠΊΡΠΈΠΈ ΡΠ²ΠΈΠ½ΡΠ° ΠΈ ΠΊΠ°Π΄ΠΌΠΈΡ ΠΈΠ· Π·Π°Π³ΡΡΠ·Π½Π΅Π½Π½ΡΡ ΠΏΠΎΡΠ²
Succinic acid influence on migration properties of lead and cadmium in soil-plant system has been investigated. It has been shown that the addition the activator (succinic acid) into soil increases the efficiency of phytoextraction of lead and cadmium. The optimum conditions of succinic acid usage as the process activator have been established.Π ΡΠ°Π±ΠΎΡΠ΅ ΠΈΠ·ΡΡΠ΅Π½ΠΎ Π²Π»ΠΈΡΠ½ΠΈΠ΅ ΡΠ½ΡΠ°ΡΠ½ΠΎΠΉ ΠΊΠΈΡΠ»ΠΎΡΡ Π½Π° ΠΌΠΈΠ³ΡΠ°ΡΠΈΠΎΠ½Π½ΡΠ΅ ΡΠ²ΠΎΠΉΡΡΠ²Π° ΡΠ²ΠΈΠ½ΡΠ° ΠΈ ΠΊΠ°Π΄ΠΌΠΈΡ Π² ΡΠΈΡΡΠ΅ΠΌΠ΅ Β«ΠΏΠΎΡΠ²Π°-ΡΡΡΠ΅Π½ΠΈΡΒ». Π£ΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΎ, ΡΡΠΎ Π²Π½Π΅ΡΠ΅Π½ΠΈΠ΅ Π² ΠΏΠΎΡΠ²Ρ Π°ΠΊΡΠΈΠ²Π°ΡΠΎΡΠ° - ΡΠ½ΡΠ°ΡΠ½ΠΎΠΉ ΠΊΠΈΡΠ»ΠΎΡΡ ΠΏΠΎΠ²ΡΡΠ°Π΅Ρ ΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎΡΡΡ ΠΏΡΠΎΡΠ΅ΡΡΠ° ΡΠΈΡΠΎΡΠΊΡΡΡΠ°ΠΊΡΠΈΠΈ ΡΠ²ΠΈΠ½ΡΠ° ΠΈ ΠΊΠ°Π΄ΠΌΠΈΡ. Π£ΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½Ρ ΠΎΠΏΡΠΈΠΌΠ°Π»ΡΠ½ΡΠ΅ ΡΡΠ»ΠΎΠ²ΠΈΡ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΡ ΡΠ½ΡΠ°ΡΠ½ΠΎΠΉ ΠΊΠΈΡΠ»ΠΎΡΡ Π² ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅ Π°ΠΊΡΠΈΠ²Π°ΡΠΎΡΠ° ΠΏΡΠΎΡΠ΅ΡΡΠ°
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