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Mechanisms for Addressing Space Debris from the Perspective of International Law

open access: yesInternational Law Discourse in Southeast Asia
This paper explores the various mechanisms available for addressing the issue of space debris through the lens of international law. As human activities in space continue to increase, so does the accumulation of space debris, posing significant risks to
Nur Barokah Uswatun Khasanah   +1 more
doaj   +3 more sources

Harnessing Orbital Energy with Bare Tape-Like Electrodynamic Tethers for Efficient Space Debris Mitigation [PDF]

open access: yes
Proceedings of: 9th European Conference on Space Debris, 1-4 april 2025. Bonn (Germany)Electrodynamic tethers (EDTs) have a unique attribute that distinguishes them from any other in-orbit propulsion technology: they can convert orbital energy into ...
Marciano, Livia   +3 more
core   +1 more source

SPACE DEBRIS, ANOTHER ENVIRONMENTAL ISSUE [PDF]

open access: yesChallenges of the Knowledge Society, 2022
Space debris is defunct artificial objects in space which no longer serve a useful function (nonfunctional spacecraft and abandoned launch vehicle stages, mission-related debris, and particularly numerous in Earth orbit, fragmentation debris from the ...
Ioana PĂDURARIU
doaj  

Dynamic Simulation of Space Debris Cloud Capture Using the Tethered Net

open access: yesSpace: Science & Technology, 2021
Space debris, especially the space debris cloud, has threatened severely the safety of future space missions. In the framework of multibody system dynamics, a computational approach is proposed in this study to investigate the dynamics of net deployment ...
Qingtao Wang, Dongping Jin, Xiaoting Rui
doaj   +1 more source

The fast debris evolution model [PDF]

open access: yes, 2008
The ‘Particles-in-a-box’ (PIB) model introduced by Talent (1992) removed the need for computer-intensive Monte Carlo simulation to predict the gross characteristics of an evolving debris environment.
G.G. Swinerd   +7 more
core   +1 more source

Characterization of the key membrane protein cytochrome Cyc2 from Ghiorsea bivora

open access: yesFEBS Open Bio, EarlyView.
This study reports the first detailed biochemical analysis of Cyc2TAG1_1, a cytochrome protein involved in microbial iron oxidation. We produced and purified this enzyme in E. coli, then measured its iron‐oxidizing efficiency, and characterized its electrical and structural properties.
Josiane Azizi   +6 more
wiley   +1 more source

A low jitter regenerative amplification picosecond pulse laser with the external trigger signal as local main wave for the SLR

open access: yesResults in Optics
A distributed feedback picosecond (DFB) pulse laser has been designed with a single pulse energy of 5 pJ and a pulse width of 200 ps, resulting in a spectrum width of 0.12 nm.
Mingliang Long   +7 more
doaj   +1 more source

Automatic extraction channel of space debris based on wide-field surveillance system

open access: yesnpj Microgravity, 2022
In the past few years, the increasing amount of space debris has triggered the demand for distributed surveillance systems. Long exposure time can effectively improve the target detection capability of the wide-area surveillance system.
Ping Jiang   +5 more
doaj   +1 more source

Influenza Vaccination Responses in Disabled Stroke Patients: A Single‐Center Prospective Observational Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to investigate the immunological response to influenza vaccination, the incidence and severity of influenza infection, and the side effects of the vaccination in patients with ischemic stroke. Methods This prospective observational study was conducted between 2023 and 2024 at Ramathibodi Hospital.
Achiraya Pakngao   +5 more
wiley   +1 more source

Towards the Creation of an Adequate Legal Regime for the Active Space Debris Removal from Outer Space

open access: yesМосковский журнал международного права, 2016
The article deals with the problem of development of an adequate legal regime for the active space debris removal from outer space. Authors examine the existing norms of international space law through the prism of their applicability to the active space
Ivan A. Kosenkov, Irina Yu. Shtodina
doaj   +1 more source

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