Results 11 to 20 of about 3,422,349 (365)

High-Precision Magnetic Testbed Design and Simulation for LEO Small-Satellite Control Test

open access: yesAerospace, 2023
Small satellites with academic missions in low Earth orbit (LEO) employ magnetic attitude control systems primarily due to their ease of development and low cost. These systems utilize magnetorquers to generate a magnetic moment that interacts with Earth’
Jhonny Uscategui   +3 more
doaj   +1 more source

comparative analysis, competition, legal tool, plan, program, public administering, space industry, state, tender, USA, Ukraine [PDF]

open access: yesAdvanced Space Law, 2022
The article examines the issue of the space race in terms of the views of Soviet scientists and American scientists. The article cites normative legal acts, internal orders, and decrees of the Soviet era in the aspect of space activity for the period ...
Inesa Kostenko
doaj   +1 more source

Verification of Angular Response of Sky Quality Meter with Quasi-Punctual Light Sources

open access: yesSensors, 2021
Sky Quality Meter (SQM) is a commercial instrument based on photometers widely used by amateur astronomers for skyglow measurement from the ground. In the framework of the MINLU project, two SQM-LE units were integrated in an autonomous sensor suite ...
Mirco Bartolomei   +4 more
doaj   +1 more source

Sanitary Protection and Space Activities [PDF]

open access: yesAdvanced Space Law, 2020
The events of 2019-2020 have drawn attention to the threats that can be caused by uncontrolled outbreaks of poorly researched viral or infectious diseases.
Oleksandr Zyma, Olha Soloviova
doaj   +1 more source

International and National Provisions of Space Law Regulating the Use of Outer Space [PDF]

open access: yesAdvanced Space Law, 2019
In the article, the authors reveal the role and place of international and national provisions of law in regulating the use of outer space under the new scientific paradigm of outer space.
Oleksandr Kobzar, Anna Danylenko
doaj   +1 more source

The Draft Law of Ukraine “On the Extraction and Utilization of Natural Resources of the Moon and Other Celestial Bodies” [PDF]

open access: yesAdvanced Space Law, 2020
The development of space resource activities is happening now. In the absence of a clear framework to govern these activities, there is a need to examine the concepts that are being discussed to ensure that they meet existing treaty obligations regarding
Inessa Kostenko
doaj   +1 more source

Evaluation and planning of Chagas control activities using geospatial tools

open access: yesGeospatial Health, 2019
Chagas continues to be a relevant public health problem in Latin America. In this work, we present a spatiotemporal analysis applied for the evaluation and planning of Chagas vector control strategies.
Diego Weinberg   +4 more
doaj   +1 more source

Features of the Activities of Public Entities in Space Debris Mitigation [PDF]

open access: yesAdvanced Space Law, 2019
The article investigates the features of the activities of public entities in space debris mitigation. In order to simulate the consequences and develop adequate measures to mitigate space debris, it is necessary to create and analyze databases on space ...
Nataliia Khatniuk   +2 more
doaj   +1 more source

Regulatory Framework for Space Activities: the Analysis of the Main Regulatory Acts [PDF]

open access: yesAdvanced Space Law, 2019
The article is devoted to the legal regulation of space activities in Ukraine. It has been clarified that this type of activities is regulated by a number of laws of Ukraine, decrees of the President of Ukraine, resolutions of the Cabinet of Ministers of
Olexiy Drozd
doaj   +1 more source

Liability in International Space Law [PDF]

open access: yesAdvanced Space Law, 2019
The article is devoted to the analysis of the norms of international and national legislation regulating the issue of liability in international space law and investigation of the grounds for liability in space law. Special attention is paid to the forms
Kyrylo Muraviov   +2 more
doaj   +1 more source

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