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Review the space radiation CVD diamond multi-layer detector
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Nedosekin P., Gladchenkov E., Zakharchenko K. V., Kolyubin V.
The review highlights the parameters of multilayer diamond detector for monitoring space radiation based on CVD diamond technique. The paper specifies the results of measuring charge output spectrum of single and double layer diamond detectors. Diamond detector serves to on-board radiation monitoring systems of spacecraft having lifetime increase in up to 20?25 years. The use of a diamond detector multi-layer structure makes it possible to enhance the amplitude of charge output spectrum, to expand the detector dynamic range, as well as to improve the accuracy and information content of radiation monitoring systems.
In book
M.: HSE, 2016.
Tolstikov S., Mullahmetov I., Pozhidaev E. et al., Технологии электромагнитной совместимости 2024 № 1(88) С. 62–71
The study involves the computational modeling of electrostatic discharge initiation in polymer materials utilized in space environment under low-temperature conditions. To address this challenge, experimental data on the radiation-induced electrical conductivity of polyimide and polyethylene terephthalate at reduced temperatures, have been employed. The simulation encompasses the evaluation of electric field intensity within polyimide and polyethylene ...
Added: June 6, 2024
Gazizov R., Gazizov R., Gazizov T., , in: 2020 Dynamics of Systems, Mechanisms and Machines (Dynamics).: Omsk: IEEE, 2020. P. 1–4.
The paper presents the circuit diagram and the parameters of the cross-section for the model of the power supply (PS) bus of a spacecraft. The optimization of the duration of an ultrashort pulse (USP) exiting the PS bus was made by genetic algorithm(GA) for minimizing the voltage maximum along the PS bus. The GA optimization ...
Added: December 16, 2022
M. A. Bubnova, V. A. Baleskin, A. N. Kosinov et al., Journal of Physics: Conference Series 2021 Vol. 2134 Article 012026
"Data transfer from satellite to ground station emulator" application has been developed for modelling data transfer between a small spacecraft at low-earth orbit and a control center on Earth. The application takes into account multiple parameters allowing to replace a number of experiments. Additionally, the SGP4 model and models such of parameters such as bit ...
Added: December 22, 2021
Vostrikov A. V., Prokofyeva E. N., Journal of Space Weather and Space Climate 2022 Vol. 12 Article 29
High-energy charged plasma particles pose a danger to space technology. The accumulation of charged particles on the body of the spacecraft generates discharges. Electrostatic discharge is a source of powerful electromagnetic interference that adversely affects the functioning of individual parts and entire systems. According to statistics, in about 30% of cases, the loss of satellites ...
Added: November 30, 2021
Borisov N., Kravchenko N., Presnyakov S. et al., , in: 2019 8th Asia-Pacific Conference on Antennas and Propagation (APCAP).: IEEE, 2019. P. 309–310.
A formal method is proposed for constructing a macromodel of a linear equivalent electrical circuit of a communication satellite antenna. The macromodel can contain as many phase variables as the antenna designer wants. The macromodel maintains a simple dependence of its output characteristics on the design-technological variable parameters of the antenna model. The use of ...
Added: October 23, 2021
Слепцов Э. С., Tuturov A. A., Полет. Общероссийский научно-технический журнал 2020 № 11 С. 60–65
The article analyzes the possibility of stating by methods of system analysis the task of constructing and holding the orbital constellation of remote sensing spacecraft. Criteria are introduced that make up the generalized target functional of the orbital grouping, which makes it possible to separate the target task, the ballistic construction problem, and the stabilization ...
Added: September 28, 2021
Abrameshin D., Pozhidaev E., Tumkovskiy S., Информационные технологии 2021 Т. 27 № 2 С. 59–64
A model and a method of mathematical modeling of radiation charging of polymer cases of microelectronic equipment with increased conductivity are developed, which are based on the application of the approximation function of the experimental dependence of the case conductivity on the irradiation time obtained using parametric identification methods. The research results are aimed at ...
Added: June 28, 2021
Kaperko A., Nedosekin P., Датчики и системы 2020 № 6 С. 45–51
In this work, a study of a coaxial diamond sensor for registration of protons and electrons is carried out. The process of interaction of charged particles in the volume of the sensor is simulated in the energy range: from 25 MeV to 200 MeV for protons and from 300 keV to 5 MeV for electrons. ...
Added: June 22, 2021
Trofimov S., Tarelkin S., Bolshedvorskii S. et al., Optical Materials Express 2020 Vol. 10 No. 1 P. 198–207
Single NV centers in HPHT IIa diamond are fabricated by helium implantation
through lithographic masks. The concentrations of created NV centers in different growth sectors
of HPHT are compared quantitatively. It is shown that the purest f001g growth sector (GS) of
HPHT diamond allows to create groups of single NV centers in predetermined locations. The
f001g GS HPHT diamond ...
Added: October 22, 2020
Nedosekin P., Датчики и системы 2019 № 4 С. 20–26
Abstract — the counting efficiency of a three-layer diamond detector of gamma radiation based on single-crystal diamond is considered. The paper specifies the of measurements of the absolute effective charge counting rate of a single-layer, two-layer, and three-layer diamond detector are presented. The use of a three-layer structure of a diamond detector, makes it possible ...
Added: September 18, 2019
V.S. Saenko, A.P. Tyutnev, M.A. Afanasyeva et al., IEEE Transactions on Plasma Science 2019 Vol. 47 No. 8 P. 3648–3652
Abstract—We have simulated an electron bulk charging of the plastic cases of electronic devices as an integral part of the spacecraft internal charging problem. The semiconductor crystal has been placed inside a spherical shell of a polymer dielectric 10^−3–10^−2 m thick having an intrinsic (dark) conductivity in the range from 10^−16 to 10^−9 Ohm
^−1 ·m^−1. The crystal itself is a parallelepiped ...
Added: February 3, 2019
Krouk E., Saenko V. S., Tyutnev A. P. et al., , in: The 15th Spacecraft Charging Technology Conference.: [б.и.], 2018. P. 1–3.
Currently, Russia conducts various works aimed at mitigating spacecraft charging effects interfering with the operation of the on-board electronics. We will inform you about the progress in developing the discharge-free near- Earth satellites. Also, we will report on participation of our specialists in preparing international guidance documents on the problem of spacecraft charging. A part ...
Added: October 26, 2018
Istratov A., Хоменко И. И., Погодин А. В. et al., Вестник НПО им. С.А. Лавочкина 2017 № 4 С. 68–75
Рассматривается подход к прогнозированию температурных показателей оборудования космического аппарата (КА) в ходе выполнения научной программы для предотвращения перегрева. Предлагаются алгоритмы обработки данных, накопленных в ходе эксплуатации КА для определения температурных значений компонентов в указанные моменты времени. Представляется реализация программного комплекса. Проведенные эксперименты подтвердили возможность выявления аномальных тепловых режимов эксплуатации КА. ...
Added: January 12, 2018
Istratov A., Zakharchenko K. V., Kaperko A. et al., Measurement Techniques 2016 Vol. 59 No. 3 P. 293–302
A neural network approach for processing the output data from a spectrometr with diamond detectors on a spacecraft is discussed. A mathematical apparatus for obtaining differentiable data on fluxes of electrons, protons, and heavy charged particles in 21 energy bands is proposed. ...
Added: December 4, 2017
Gladchenkov E., Zakharchenko K. V., Kaperko A. et al., Measurement Techniques 2017 Vol. 60 No. 1 P. 75–81
A radiation-resistant diamond-based detector for registration of fluxes of particles of cosmic radiation with low linear energy transfer is developed and investigated. The device may be used to register gamma radiation of water-moderated, water-cooled nuclear energy reactors. The characteristics of a detector when exposed to beta radiation are determined and modeling of the signals of ...
Added: May 15, 2017
Novikov L., Voronina E. N., Chernik V. N. et al., Journal of Spacecraft and Rockets 2016 Vol. 53 No. 6 P. 1012–1018
This paper describes results of ground-based simulation of atomic oxygen influence on samples of polymer composites with different fillers. Polyimide and polyamide-imide were used as matrices, and polyorganosiloxanes, inorganic nanoparticles ofTiO2, Al2O3, WC,
multiwalled carbon nanotubes, and detonation nanodiamonds were used as fillers. Data on mass loss of composite samples due to atomic oxygen exposure and ...
Added: January 27, 2017
Gladchenkov E., Zakharchenko K. V., Ибрагимов Р. Ф. et al., Приборы и техника эксперимента 2017 № 3 С. 37–42
The mathematical model of ionizing radiation monitor based on diamond detectors has been developed. Experimental studies of the monitor have been carried out. The model of the monitor has been verified and optimized using the results of these studies. The model is shown to provide for the estimation of the output data of the monitor ...
Added: November 16, 2016
Ibragimov R. F., Tyurin E. M., Kadilin V. V. et al., Journal of Physics: Conference Series 2016 Vol. 675 P. 042013–042013
In this work we study influence of various factors on stability of ionizing radiation detectors installed in the cosmic ray spectrometer (SCR) based on diamond detectors of ionization radiation (DDIR). Diamond detectors for SCR are made of single crystals of synthetic diamond type IIa. Diamond detectors were studied successively in three different experiments. Checking detector ...
Added: October 18, 2016
Gladchenkov E., Шепелев В. А., Фещенко В. С. et al., СТИН 2016 № 9 С. 38–40
the hydrocarbic pollution of wastewater is inevitable in industry and transport operation. The ensuring of control the degree of water pollution is necessary for the solution of ecological problems. Control can be achieved at the expense of measuring the optical dencity of water samples. in this paper , we describe a device of flowing fiuid ...
Added: September 30, 2016
Istratov A. Yu., Khomenko I. I., Pogodin A. V., , in: 2016 Third International Conference on Digital Information Processing, Data Mining, and Wireless Communications (DIPDMWC).: M.: IEEE, 2016. P. 319–323.
This paper introduces the approach to the temperature parameters forecasting to avoid overheating of the spacecraft equipment at the end of the data transmission session during which information from temperature detectors are unavailable. It is essential to prevent situations in which spacecraft’s details will experience excessive overheating because it leads to the failure of major ...
Added: September 14, 2016