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Juyu Wang, Shenyi Zhang, Guohong Shen, Ying Sun, Binquan Zhang, Zheng Chang, Chunqin Wang, Donghui Hou and Zhe Yang
Based on orbit detection data acquired by a positive channel Metal Oxide Semiconductor (PMOS) dose detectors on FY4-A (GEO), BD3-M15 (MEO), and YH1-01A (LEO) between November 2018 and November 2022, investigations reveal variations in total dose and the ...
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Stefan Marz, Anja Schlicht and Urs Hugentobler
Today, concepts within the Global Geodetic Observing System (GGOS) aim a Terrestrial Reference System (TRS) with 1 mm accuracy and long-term stability of 0.1 mm/year. GETRIS (Geodesy and Time Reference In Space) is a concept that aims to realize a relati...
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Min Hu, Yongjing Ruan, Huifeng Zhou, Jiahui Xu and Wen Xue
With the increase in satellites in the medium Earth orbit (MEO) region, there should be a focus on orbit safety in the MEO region. A safe orbit disposal strategy is necessary to maintain the sustainability of the MEO region. This paper focuses on long-te...
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Annamaria Ficara, Giacomo Fiumara, Salvatore Catanese, Pasquale De Meo and Xiaoyang Liu
Traditional social network analysis can be generalized to model some networked systems by multilayer structures where the individual nodes develop relationships in multiple layers. A multilayer network is called multiplex if each layer shares at least on...
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Simona Di Meo, Giulia Matrone and Marco Pasian
The proposed millimeter-wave imaging system could be used as an alternative technique for early-stage breast cancer detection, significantly increasing survival chances.
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Luigi Cosentino, Martina Giuffrida, Sergio Lo Meo, Fabio Longhitano, Alfio Pappalardo, Giuseppe Passaro and Paolo Finocchiaro
One of the goals of the MICADO Euratom project is to monitor the gamma-rays emitted by radioactive waste drums in storage sites on a medium to long term basis. For this purpose, 36 low-cost gamma-ray counters were designed and built to act as a demonstra...
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Mubbasher Munir(1), Muhammad Saeed Meo(2), Kinza Younas(3), Noman Arshed(4), Asma Khalid Jamil(5), (1) Department of Economics and Statistics, University of Management and Technology, Lahore, Pakistan (2) Superior University Lahore, Pakistan; and Peoples Friendship University of Russia (RUDN University), Moscow, Russia (3) ORIC, University of Management and Technology, Lahore, Pakistan (4) Department of Economics and Statistics, University of Management and Technology, Lahore, Pakistan (5) School of Professional Advancement, University of Management and Technology, Lahore, Pakistan
Pág. 178 - 187
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Frank Mevissen and Michele Meo
In modern gas turbines, efforts are being made to improve efficiency even further. This is achieved primarily by increasing the generated pressure ratio in the compressor and by increasing the turbine inlet temperature. This leads to enormous loads on th...
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Marilena Cozzolino, Andrea Di Meo, Vincenzo Gentile, Paolo Mauriello and Enza Zullo
Protection and conservation are not feasible without a deeper knowledge of the cultural heritage of the subject of intervention. A careful analysis of documentation, a detailed visual inspection of surfaces, and a systematic diagnosis of the inner proper...
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Emilio Matricciani
According to altitude, the orbits of satellites constellations can be divided into geostationary Earth orbit (GEO), medium Earth orbit (MEO), and low Earth orbit (LEO) constellations. We propose to use a Walker star constellation with polar orbits, at an...
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