Electronic catalog
Genre:Естественные науки (natural_sciences)
language:English
Search result:
571-580 of 598
Electronic dissertation
MARZHAN NASSURLLA
Interaction of charged particles and light ions with nuclei of p- and sd- shells for astrophysical applications [Electronic resource] : dis. ... doctor of Philosophy(PhD) : 6D060500 - Nuclear Physics / N. Marzhan ; scientific advisors: T. K. Zholdybayev, C. Spitaleri, A. Dyusebayev; Al-Farabi Kazakh National University... – Almaty : [s. n.], 2017. - Электрон. текст. данные, электрон. опт. диск. (CD-ROM); в контейнере, 12х14 см . – Bibliography: s. 98-111 . – [n. c.] : 100 tg.
UDC:
539.17:539.141/142
Shelf code:
Э 2017/345
Subject headings
- Nuclear Reactions. Nuclear Forces
Annotation
The aim of the thesis is the measurement of the differential cross sections of the elastic scattering of 16O, 20Ne, and 13C ions on 12C, 16O, and 9Be nuclei at a wide angular range at the energies Elab= 1.5, 1.75, and 2.5 MeV/nucleon, and its analysis in the framework of the optical model, double folding model, distorted wave Born approximation, coupled-channel model
Keywords
nuclear physics, nuclear reactions, nuclear interaction
Kazakhstan
1/1 Free
dissertation
AUBAKIROVA BAKHYT NUPBAEVNA
The effect of pharmaceutical ingredients on representatives of aguatic biota [Text] : dis. ... doctor of Philosophy (PhD) : 6D060800 - Ecology / B. N. Aubakirova ; scientific supervisors: M. R. Khanturin, R. R. Beisenova, A. B. Boxall; L. N. Gumiloyov Eurasion National University... – Astana : [s. n.], 2017. - 141 s. . – Bibliogr.: p. 76-106 . – [n. c.] (hardcover) : 100 tg.
UDC:
57.044:57.014
Shelf code:
Д 2017/49
Subject headings
- Chemical factors. Characteristics that depend on the chemical composition and properties
Annotation
The aim of the present thesis was to develop a method and to determine the priority pharmaceutical ingredients in the surface waters of Kazakhstan and conduct a study to assess the effect of antibiotics on representatives of aguatic biota
Keywords
pharmaceutical products, pharmaceuticals in Kazakhstan, pharmaceutical substances, ecology, pharmaceutical as pollutants, pharmaceutical ingredients
Kazakhstan
1/1 Free
Electronic dissertation
KALDYBEKOVA BEKZAT KURALBAYEVNA
Some questions of the qualitative theory of the Sturm-Liouville problem on graphs [Electronic resource] : Thesis for the Degree of Doctor of Philosophy(PhD) : 6D070500 - Mathematical and Computer Modeling / B. Kaldybekova ; Scientific supervisors: O. M. Penkin, G. V. Reshetova ; Kazakh-British Technical University... – Almaty : [s. n.], 2017. - Electron. text data, 1 electron. opt. disk (CD-ROM); in a container, 12 x 14 cm - Title from the title page . – Bibliography: s. 89-95 . – [n. c.] : 100 tg.
UDC:
517.9
Shelf code:
Э 2018/109
Subject headings
- Differential, integral and other functional equations
Annotation
Purpose of the study.The main purpose of this work is to study some questions of qualitative theory of the Sturm-Liuouville problem on geometric graph
Keywords
Sturm theorem, geometric graphs, Sturm-Liuouville problem, differential equation, computer Modeling, problem statement
Kazakhstan
1/1 Free
Electronic dissertation
SABITBEK BOLYS MAZHTULY
Hardy-Sobolev type inequalities on homogeneous groups and applications [[Electronic resource]] : dis. ... doctor of Philosophy (PhD) : 6D060100 - Matematics / B. M. Sabitbek ; Scientific advisors: T. S. Kalmenov, M. Ruzhansky ; al-Farabi Kazakh National University, Institute of Mathematics and Mathematical Modeling. – Almaty : [S. n.], 2019. – Электрон. текстовые дан., 1 электрон. опт. диск (CD-ROM). ).
UDC:
514.177
Shelf code:
Э 2019/280
Subject headings
- Геометрические неравенства
Annotation
It has many applications in different areas such as the spectral theory, that leads to the lower bounds for the quadratic form associated with the Laplace operator, for instance
Keywords
геометрические неравенства, inequalities Hardy, Horizontal inequalities
Kazakhstan
1/1 Free
Electronic dissertation
NURAKHMETOVA ZHANARA
Synthetic and natural polymers for oil production and development of drilling fluids [[Electronic resource]] : dis. ... doctor of Philosophy (PhD) : 6D073900 - Petrochemicals Nurakhmetova ; Research supervisors: B. Selenova, S. Kudaibergenov, V. Aseyev ; Satbayev University. – Almaty : [S. n.], 2019. – Электрон. текстовые дан., 1 электрон. опт. диск (CD-ROM). ).
UDC:
661:622.276(043)
Shelf code:
Э 2019/283
Subject headings
- Продукты химической промышленности в разработке нефтяных месторождений и способы добычи нефти
Annotation
The aim of the dissertation is to study the solution properties and gelation process with participation of gellan, xanthan, CMCS, PAA as well as their mixtures for formulation of drilling fluids and development of reagents for oil recovery
Keywords
синтетические полимеры, натуральные полимеры, буровые растворы, Synthetic polymers, natural polymers, drilling fluids, Petrochemicals, нефтехимия, диссертации
Kazakhstan
1/1 Free
Electronic dissertation
IMANGALIYEVA AINUR NURLRALIKYZY
Sorption and catalytic characteristics of composite materials based on natural raw materials [[Electronic resource]] : dis. ... Dr of Philosophy (PhD): 6D072000 - Chemical Technology of Inorganic Substances / A. N. Imangaliyeva ; Scientific supervisors: G. A. Seilkhanova, Y. Mastai ; Al-Farabi Kazakh National University. – Almaty : [s. n.], 2019. – electron. text data, 1 electron. opt. disc (CD-ROM). ).
UDC:
66.097:66.081
Shelf code:
Э 2019/215
Subject headings
- Catalytic processes, Membrane processes, Sorption processes in General
Annotation
The purpose of the research is to obtain economically accessible, effective composite materials based on natural raw materials with sorption ability in relation to heavy metal ions from aqueous solutions and catalytic activity in the reactions of 4-nitrophenol reduction, hydroxylation and butoxylation of yellow phosphorus
Keywords
synthesis of composite materials, The influence of toxic metal ions on the human body, structure of clay materials, adsorption properties of sorbents, Studies of the adsorption properties of sorbents, Catalytic characteristics of composite materials, nitrophenol reduction reaction, Nanosized catalysts, yellow phosphorus oxidation, metal-polymer complexes, Method of synthesis of sorbents, Preparation of composite, homogeneous catalyst, Physico-chemical methods
Kazakhstan
1/1 Free
brochure
Altyn - Emel = Мемлекеттік Ұлттық табиғи паркі [Graphic] : National Park / ... – Almaty : CAPro Central Asia Production, [2016]. - 1 cover (16 separate sheets), Photo; 14,6х30 cm - [set of 16 cards] . . – [n. c.] : 30 tg.
UDC:
502.1(574)(089.7)
Shelf code:
УПР 2019/88
Subject headings
- The nature of Kazakhstan. Postcards
Annotation
The Altyn-Emel State National Park was created on 10 April 1996 and is located in the very heart of Central Asia, in the valley of the li River. The total area of the Park is 520,000 ha. The Altyn-Emel Park has a rich plant and animal diversity. The park is home to some 634 different plant species, 41 of which are classified as rare. 56 species out of the animals and forty of the park's bird species are listed in Kazakhstan's Red Book
Keywords
the Altyn-Emel State National Park, National parks, the nature of Kazakhstan, diversity of plant fauna, animals of the park listed in the Red Book
Kazakhstan
1/1 Free
dissertation
TKACHENKO ALESSYA
Phase shift analysis of nuclear processes with the spin structure 1+1/2, 1+1, 1/2+3/2 and astrophysical applications [Text] : Dis. ... Dr. of Philosophy (PhD) : 6D060500 - Nuclear Physics / A. Tkachenko ; local scientific supervisor: N. A. Burkova, R. Kezerashvili ; Al-Farabi Kazakh National University... – Nur-Sultan : [s. n.], 2020. - 129 p.+ 1 electronic optical disk (CD-ROM) . . – Bibliogr.: p. 95-103 . – [n. c.] (НС) : 5 tg.
UDC:
524.3-47:544.163.3
Shelf code:
Д 2020/95
Subject headings
- Nuclear processes, the relationship between chemical structure and spin interactions
Annotation
This research is a development of the formalism for the phase shift analysis of high-spin scattering processes, as well as approbation and analytical evaluation of methods for constructing interaction potentials in binary cluster channels, applicable for solving astrophysical problem
Keywords
theoretical formalism, construction of a scattering matrix, cluster system, the primordial nucleosynthesis, astrophysical problems
Kazakhstan
1/1 Free
dissertation
NASSURLA MAULEN
Effects of cluster structure of stable boron and lithium isotopes to form the outputs of nuclear reaction in the interaction with deuterium and helium isotopes [Text] : Dis. ... Dr. of Philosophy (PhD) : 6D060500 - Nuclear Physics / M. Nassurla ; scientific suervisers: N. Burttebayev, T. Suzuki ; Al-Farabi Kazakh National University... – Almaty : [s. n.], 2020. - 127 p., chart, table;+ 1 electronic optical disk (CD-ROM) . . – Bibliogr.: p. 112-127 . – [n. c.] (НС) : 5 tg.
UDC:
539.17
Shelf code:
Д 2020/145
Subject headings
- Nuclear reactions. Nuclear fission and synthesis, chain reaction
Annotation
The an experimental and theoretical study of the influence of cluster structures of stable lithum and boron isotopes on the formation of nuclear reaction yields in ineractions with deuterons and α-particles
Keywords
nuclear processes, elastic scattering, nuclear formalism, nuclear theory, cluster structure
Kazakhstan
1/1 Free
dissertation
AIMAGANBETOV AZAMAT
Investigation of the characteristics of exotic states of isotopes of carbon nuclei in the interaction of the 13C nucleus with accelerated d and 3He ions [Text] : Dis. ... Dr. of philosophy (PhD) : 6D060500 - Nuclear Physics / A. Aimaganbetov ; scientific supervisors: N. Burtebayev, A. Fomichev ; K. Zhubanov Aktobe Regional University... – Nur-Sultan : [s.n.], 2020. - 109 p., ill. ; tabl.;+ 1 electronic optical disk (CD-ROM) . = . . – Bibliogr.: p. 96-109 . – [n. c.] : 5 tg.
UDC:
539.17
Shelf code:
Д 2020/216
Subject headings
- Nuclear reactions
Annotation
Research subject. Experimental determination of differential cross sections of elastic and inelastic scattering of deuterons and 3 He within beam of ions acquired within accelerator U150M
Keywords
ions, differential sections, deuterons, properties of nuclei
Kazakhstan
1/1 Free
MARZHAN NASSURLLA
INTERACTION OF CHARGED PARTICLES AND LIGHT IONS WITH NUCLEI OF P- AND SD- SHELLS FOR ASTROPHYSICAL APPLICATIONS (2017)
Electronic dissertation
1/1 Free
AUBAKIROVA BAKHYT NUPBAEVNA
THE EFFECT OF PHARMACEUTICAL INGREDIENTS ON REPRESENTATIVES OF AGUATIC BIOTA (2017)
dissertation
1/1 Free
KALDYBEKOVA BEKZAT KURALBAYEVNA
SOME QUESTIONS OF THE QUALITATIVE THEORY OF THE STURM-LIOUVILLE PROBLEM ON GRAPHS (2017)
Electronic dissertation
1/1 Free
SABITBEK BOLYS MAZHTULY
HARDY-SOBOLEV TYPE INEQUALITIES ON HOMOGENEOUS GROUPS AND APPLICATIONS (2019)
Electronic dissertation
1/1 Free
NURAKHMETOVA ZHANARA
SYNTHETIC AND NATURAL POLYMERS FOR OIL PRODUCTION AND DEVELOPMENT OF DRILLING FLUIDS (2019)
Electronic dissertation
1/1 Free
IMANGALIYEVA AINUR NURLRALIKYZY
SORPTION AND CATALYTIC CHARACTERISTICS OF COMPOSITE MATERIALS BASED ON NATURAL RAW MATERIALS (2019)
Electronic dissertation
1/1 Free
ALTYN - EMEL ([2016])
brochure
1/1 Free
TKACHENKO ALESSYA
PHASE SHIFT ANALYSIS OF NUCLEAR PROCESSES WITH THE SPIN STRUCTURE 1+1/2, 1+1, 1/2+3/2 AND ASTROPHYSICAL APPLICATIONS (2020)
dissertation
1/1 Free
NASSURLA MAULEN
EFFECTS OF CLUSTER STRUCTURE OF STABLE BORON AND LITHIUM ISOTOPES TO FORM THE OUTPUTS OF NUCLEAR REACTION IN THE INTERACTION WITH DEUTERIUM AND HELIUM ISOTOPES (2020)
dissertation
1/1 Free
AIMAGANBETOV AZAMAT
INVESTIGATION OF THE CHARACTERISTICS OF EXOTIC STATES OF ISOTOPES OF CARBON NUCLEI IN THE INTERACTION OF THE 13C NUCLEUS WITH ACCELERATED D AND 3HE IONS (2020)
dissertation
1/1 Free