CONTENTS
Petar Getsov
The Programs, Projects and Contracts’ Status in the Space Research Institute
at the Bulgarian Academy of Sciences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Alexander Simeonov, Elisaveta Alexandrova, Dimitar Filipov, Nadka Dankova
50 Years Bulgarian Astronautical Society . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Session 1
Space Physics and Astrophysics
Vyacheslav Balebanov, Nikolay Erokhin
New Type of Secondary Emission Radioisotope Battery for Space Applications. . . . . . . . . . . . . . . . . . . . . . 21
Nikolay Erokhin, Nadezhda Zolnikova, Stiliyan Lukov, Kostadin Sheiretsky
On Charged Particles Surfatron Acceleration in Space Plasmas. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Nikolay Erokhin, Sergey Arteha, Ludmila Mikhailovskaya, Roumen Shkevov
Spiral Structures Generation in the Presence of Electric Structures in Cloudy Atmosphere. . . . . . . . . . . . . .32
Nikolay Erokhin, Elena Filonova, Plamen Trenchev, Roumen Shkevov
Charged Particles Capture with Unlimited Acceleration Regime during Electromagnetic Wave Surfing
in Magnetic Field. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Ирина Белова, Михаил Могилевский, Татьяна Романцова, Михаил Яновский,
Александр Шейхет
Орбиты и стратегии измерений проекта резонанс. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Ирина Белова, А. Петрукович, О. Батанов
Концепция и опыт построения современного архива данных космического эксперимента. . . . . . . . . . 45
Nikolai Bankov, Stefan Chapkunov, Ludmila Todorieva, Mihail Kaschiev
Intercosmos Bulgaria -1300 Data - Catalogs, Data Bases and Accessibility. . . . . . . . . . . . . . . . . . . . . . . . . .48
Stefan Chapkunov, Roumen Shkevov, Georgi Karamishev
Photocurrent Investigation by the "ICB-1300" Satellite Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Tania Ivanova, Stefan Chapkanov, Georgi Karamishev
35 Years Bulgaria – Space Country. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
Marusja Buchvarova, Peter Velinov
Model of Galactic and Low-Energy Anomalous Cosmic Ray Spectrum in the Heliosphere. . . . . . . . . . . . . . . 62
Богдана Мендева, Цветана Гогошева, Димитър Кръстев, Боян Петков
Поведение на ултравиолетовата слънчева радиация и озона по време на слънчевото затъмнение
на 29 март 2006. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Пламен Тренчев, Костадин Шейретски, Георги Киров
Орбитална еволюция и устойчивост в планетарни системи. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Kostadin Sheiretsky, Plamen Trenchev, Georgi Kirov
Chaotic Dynamic of Satellite Moving Along Circular Orbit in the Gravitational Field, Influenced by Magnetic and Tidal Moments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
Plamen Trenchev, Kostadin Sheiretsky, Deyan Gotchev
Nonlinear Dynamical Processes in Extra-Solar Planetary Systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
Daniela Boneva, Lachezar Filipov
Effect of the Rossby Number Variations on Dynamical Formations in Accretion Disc Flow. . . . . . . . . . . . . . 84
Krasimira Iankova, Lachezar Filipov
Modification Equations of Disk for Magnetic Corona. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88
Zdravko Andonov
Cosmology of Times and Multitemporal Theory of Relativity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92
Session 2
Aerospace Equipment and Technologies
Dimitar Jordanov, Petar Getsov
Unmanned Aircraft-Modelling and Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101
Palmira Panova, Petar Getsov
Рlatform and Strapdown Inertial Navigation Systems Use for Hydrocarbons Search
in Sea Shelf. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Veneta Guineva, Georg Witt, Jorg Gumbel, Mikhail Khaplanov, Rolf Werner, Jønas Hedin,
Slaveyko Neychev, Boyan Kirov, Luydmil Bankov, Pavlin Gramatikov, VeselinTashev,
Mikhail Popov, Kenneth Hauglund, Gudmund Hansen, Jørgen Ilstad, Halgeir Wold
Detector for Rocket Measurements of the Direct Solar Lyman-Alpha Radiation. . . . . . . . . . . . . . . . . . . . . .114
Stiliyan Lukov
Prospects of Chaotic and Fractal-Like Signals Application in Radiocommunication
and Radiolocation Systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120
Pavlin Gramatikov, Roumen Shkevov
Optimisation of the Electromagnetic Emission of Digital Units for Space Applications. . . . . . . . . . . . . . . . . 126
Konstantin Metodiev
Statistical Orbit Determination on the Basis of Uneven Distributed Observation Data. . . . . . . . . . . . . . . . . 132
Antonio Andonov, Zoya Hubenova, Galina Cherneva
Fractal Methods for Diagnostics of Technical Objects Operating under Circumstances, Possessed
by High Apriory Ambiguity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Session 3
Remote Sensing and Geoinformation Systems
Hernani Spiridonov, Vladimir Makarov
Geodynamics of Bulgaria. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .145
Ashraf Sharawi, Atyea Azeez, Ahmed Ramzi, Amira Salah
Quantitative and Qualitative Assessment of Planimetric Information Extraction from Quick Bird Images. . .158
Boycho Boychev, Bozhidar Srebrov, Iliya Cholakov, Vladimir Boychev, Nikolai Bankov, Petko Nenovski
Simultaneous Registration of Geoelectric and Geomagnetic ULF Field Variations in Panagyurishte Geomagnetic Observatory – PAG. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .164
Valentin Atanassov, Lubomira Kraleva, Georgi Jelev
Noise and Uncertainties in Remote Sensing Spectrometric Measurements. . . . . . . . . . . . . . . . . . . . . . . . .170
Valentin Atanassov, Lubomira Kraleva, Georgi Jelev
Measurement Equation in Spectrometric Systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Eugenia Roumenina, Nikos Silleos, Georgi Jelev, Lachezar Filchev, Lubomira Kraleva
Designing a Spatial Model of Land Use Impact Dynamics Caused by Uranium Mining Using Remote
Sensing and Ground-Based Methods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Violeta Slabakova, Nadezhda Valcheva
Estimation of Feasibility of Sea Surface Temperature Satellite Data Use through Comparison against
In Situ Measurements for the Western Black Sea Region. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .185
Kalinka Bakalova, Dimitar Bakalov
Tracing the Development of Clouds from Ground-Based Visible Images. . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Veneta Guineva, Espen Trøndsen, Steve Marple, Chris Hall, Paul Cannon,
Truls Lynne Hansen
Study of the Auroral 5577 Å and 6300 Å Emissions and the Related Phenomena under Quiet
and Disturbed Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .195
Mariana Tsaneva, Doyno Petkov
Recognition of Objects on the Earth's Surface through Texture Analysis of Satellite Images. . . . . . . . . . . . .201
Session 4
Ecology and Risk Management
Petar Getsov, Dimitar Teodosiev, Eugenia Roumenina, Michel Israel,Garo Mardirossian,
Georgi Sotirov, Bozhidar Srebrov, Stoyan Velkoski, Peter Gajesek, Dina Simunic
Methods for Monitoring Electromagnetic Pollution in the Western Balkan Environment. . . . . . . . . . . . . . . .209
Michel Israel, Victoria Zaryabova
A Method for Providing Protection against Electromagnetic Radiation in the Balkan Countries. . . . . . . . . . 214
Tsvetelina Shalamanova1, Michel Israel1, Кatya Vangelova1, Lyubomir Traykov2
Electromagnetic Fields Effect on Body - Provocative Study with Volunteers. . . . . . . . . . . . . . . . . . . . . . . . .219
Милена Господинова, Георги Марков
Диапазонни оценки за съдържанието на токсични елементи в лисицата (Vulpes Vulpes)
от България. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Георги Марков, Иванка Атанасова, Милена Господинова, Ивайло Райков
Биоакумулация на токсични метали в обикновената полевка (Microtus Arvalis) - зоомониторен
вид за оценка състоянието на околната среда в агроекосистеми. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .228
Boyko Ranguelov, Dragomir Gospodinov, Stefan Sheer, Elisabeth Krausman,
Georgi Alexiev, Mariana Nikolova
Methodology of the Templates Development for a Joint Research Centre Tender to Bulgarian Academy
of Sciences. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Emil Botev, Strashimir Mavrodiev, Tamara Mozgowa, Lazo Pekevski, Tamar Jimseladze
Geomagnetic-Quake as Imminent Reliable Earthquake Precursor Based on Skopje, Sofia, Kiev and Lvov Geomagnetic and Earthquake Monitoring - Starting Point for Complex Balkan Black Sea Network. . . . . . .237
Emil Botev, Sonya Dimitrova, Irena Tzoncheva
Earthquake Monitoring in Provadia Region. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .243
Ralitza Berberova
Urbanization, Natural Disasters and Possibilities for Prevention. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .248
Miglena Kuzmanova
GIS for Managing Critical Power Infrastructure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Vangelica Jovanovska, Nikola Hristovski, Nikola Jovanovski
Effects of Greenhouse Gases on Earth and Atmosphere Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .259
Румен Недков, Евгения Руменина, Лъчезар Филипов, Пламен Христов, Мария Димитрова, Мариана Захаринова, Ваня Найденова, Георги Желев, Даниела Бонева
Web-базиран мониторинг на атмосферните замърсявания в района на община Стара Загора
на базата на спътникови данни . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Deyan Gotchev
Causes for Unaccuracies in Climatic Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 274
Георги Киров, Иван Иванов
Приложение на симулационни подходи за моделиране и анализ на елементите на критичната инфраструктура. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
Николай Петров, Димитър Гинчев, Симеон Мръчев
Определяне на рационалния брой контролирани точки и идентификация на рискови технически системи в динамичен режим. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
Stoyan Velkoski, Georgi Kotevski, Frank Otten,Gordana Zlateva-Velkoska,
Jadranka Denkova
Analysis of Technical Devices for Protection against Electromagnetic Radiation. . . . . . . . . . . . . . . . . . . . .288
Nadezhda Valcheva, Atanas Palazov
Some Aspects of Quality Control of Temperature Data Acquired with a CTD System. . . . . . . . . . . . . . . . . 295
Session 5
Space Material Science and Nanotechnology
Димитър Митев, Райна Димитрова, Юлиян Караджов, Иванка Иванова,
Ставри Ставрев
Влияние на модифицираната огнева очистка върху повърхностните свойства на детонационен нанодиамант. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .303
Valentin Gospodinov
Thermodynamic Properties of Solids at High Pressures and Temperatures from Shock-Wave
Experiments. The Zero Temperature Isotherm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306
Valentin Gospodinov
Thermodynamic Properties of Solids at High Pressures and Temperatures from Shock-Wave
Experiments. The Complete Equation of State. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311
Yulika Simeonova, Medi Astroukova, Tinka Grozdanova, Lyudmila Dinkova
Influence of Space Environment on Materials Properties. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316
Lyudmila Dinkova, Ivan Ivanov, Yulika Simeonova, Medi Astroukova, Tinka Grozdanova
Automated Processing of the Experimental Results from Tribological Research Using a Software
Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .320
Здравка Карагьозова, Людмил Марков, Анна Петрова, Жулиета Калейчева,
Петър Шумналиев, Ставри Ставрев
Физико-механични свойства на композиционно никелово покритие. . . . . . . . . . . . . . . . . . . . . . . . . . . .324
Никола Стойчев, Здравка Карагьозова, Светлана Янева,
Ирен Дрангажова, Ставри Ставрев
Изследване на сегменти за рязане на камък от сплав Cu-30%Fe-20%Sn. . . . . . . . . . . . . . . . . . . . . . .329
Никола Стойчев, Мария Лазарова, Светлана Янева
Промяна на структурата при нано-микрокристални AlSiFeSb сплави в процеса на термично обработване. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .333
Session 6
Space Biology and Medicine
Tania Ivanova, Ivan Dandolov, Dimitar Dimitrov, Boytcho Boytchev, Ognyan Petrov,
Yordan Naydenov
Light Unit for Space Greenhouse Based on Powerful LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341
Irina Stoilova, Svetla Dimitrova
Sleep Efficiency under Extreme Factors Influence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .347
Svetla Dimitrova, Irina Stoilova, Tamara Breus, Tatyana Zenchenko, Dimitar Maslarov
Investigation of Human Sensitivity towards Geomagnetic Changes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352
Iliana Ilieva, Rumyana Dikova, Tania Ivanova, Snejana Doncheva
Effect of Oxygen Deficiency on Growth Components of Lettuce during Ground Based Experiment
in Svet-2 Space Greenhouse. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .358
Elchin Babayev, Arif Hashimov, Ayyub Guliyev, Famil Mustafa, Peter Shustarev,
Abbas Asgarov
Space Weather Effects Studies in Azerbaijan: Potential Impacts on Geosphere, Biosphere and Periodic Comets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .363
Yordan Naydenov, Slaveyko Neychev, Iliana Ilieva
New Plant Shoot Environment Monitoring System for Third Generation SVET
Space Greenhouse. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 369
Session 7
Warfare and Space
Zhivko Zhekov
Removal of Side Illumination in the Image Plane of a Two-Mirror Pancratic Collimator System. . . . . . . . . .377
Branimir Zhekov
Studying the Influence of Management Efficiency on the Operation Process of an Open Servicing System Using Simulation Modelling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 381
Branimir Zhekov
Studying the Operation of an Open Two-Level Servicing System Using Simulation Modelling. . . . . . . . . . .389
Mladen Mladenov
Current State and Development of Thermovision Systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .394
Ivan Popov, Georgi Popov
New Means and Devices for Protection and Consequence Management in Case of Terrorist
Acts Involving Toxic Chemical Substances. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397
Lyubomir Vitanov State of Affairs and Development Trends of New Generation Devices for Personal Radiation Detection
and Measurement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402
Georgi Sotirov, Slavi Slavov
Investigation the Efficiency of Blinking Jamming Signals with Changiable Parameters. . . . . . . . . . . . . . . . .408
Georgi Sotirov
Evaluation of the Possibilities for Increasing the Efficency of Blinking Jamming Signals. . . . . . . . . . . . . . . 413
Петър Стоянов, Георги Кипров, Венцислав Марков, Михаил Михов
Космическо разузнаване. Състояние и перспективи за развитие на космическите
радиолокатори. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 417
Петър Стоянов, Михаил Михов, Венцислав Марков, Георги Кипров
Космическо разузнаване. Спътникови системи за радиотехническо разузнаване. . . . . . . . . . . . . . . . .421
Михаил Желязов,Теодора Петрова
Методи за откриване на зони с променливи характеристики на отражението. . . . . . . . . . . . . . . . . . . .426
Теодора Петрова
Класификация на алгоритмите за вътрешна синхронизация при бързопротичащи
процеси. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .430
Анастасия Муратова
Проектиране на система за обработка на свръхшироколентови сигнали. . . . . . . . . . . . . . .. . . . . . . . . 433
Deyan Gotchev
The Use of Geophysical Perturbations in the Course of an Assymetrical Evolution of a Conflict. . . . . . . . . 438
Svetlozar Asenov
Defining the Basic Expoitation Criteria for Choosing a Multifunctional Fighter Aircraft. . . . . . . . . . . . . . . . . 441
Valyo Nikolov, Dimitar Malinov, Stanimir Penchev, Krasimir Ambarev
Gas-Dynamic Calculation of Turbojet Engines with Interactive Program System. . . . . . . . . . . . . . . . . . . . .446
Nikolay Zagorski, Dobrin Seyzinski, Svetlozar Asenov, Stanimir Penchev
Analysis of Flight Safety Level for Second and Third Generation Fighter Aircrafts
of Bulgarian Airforce. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 452
Валентин Иванов
Метод за проектиране на срязан уплътнителен пръстен за минохвъргачни системи
с гладко тяло. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .457
Валентин Иванов, Валентин Радев
Математичен модел за изтичане на барутни газове през срязан уплътнителен пръстен за гладкостенни минохвъргачни системи. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .463
Stiliyan Stoyanov, Valya Dimitrova, Angel Manev, Kunyu Palazov
Influence of the Turbulence of Atmosphere durig Optic Measurements. . . . . . . . . . . . . . . . . . . . . . . . . . . . 469
Session 8
Space Education
Zdravko Andonov
Strategic Review of World Scientific Problems and Multitemporal Cosmology. . . . . . . . . . . . . . . . . . . . . . .475
Милен Замфиров, Петър Гецов
Резултати от пълните слънчеви затъмнения на 11.08.1999 и 29.03.2006. . . . . . . . . . . . . . .. . . . . . . . . 481
Милен Замфиров, Петър Гецов
Творческият път на известни български авиоинженери като елемент в обучението по физика
и астрономия в 7. и 8. клас. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 485
Милен Замфиров, Петър Гецов
Разказ за проф. Борис Стойчев - живот, отдаден на науката. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 489
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