[PDF] An Attenuation Bump at z= 9.3: Probing Dust Diversity at Cosmic Dawn
G Rodighiero, S Álvarez-Córdoba, M Catone… - arXiv preprint arXiv …, 2026
… The parameter space was explored using the MultiNest nested sampling
algorithm (F. Feroz & MP Hobson 2008). We adopted the G. … Thus, despite the
substantially larger parameter space and the simultaneous modeling of the stellar …
algorithm (F. Feroz & MP Hobson 2008). We adopted the G. … Thus, despite the
substantially larger parameter space and the simultaneous modeling of the stellar …
Showing most relevant results above and less relevant results below
Heritage-Informed Instrumentation: A Comparative Assessment of Astronomical Methods and Infrastructure in the Islamic World
BS Goshu, M Ridwan - SIASAT, 2027
… , and space-based astronomy. It argues that Islamic astronomy's heritage
constitutes an active epistemological resource capable of informing … practice,
positioning the Islamic world as a bridge between scientific traditions and a …
constitutes an active epistemological resource capable of informing … practice,
positioning the Islamic world as a bridge between scientific traditions and a …
Culture is the key in international astronomical instrumentation projects: AAO-MQ experience from AOB and K-SPEC
T Wang, S Luo, J Lawrence, D Guzmán, M Goodwin… - … Management for Astronomy …, 2026
… Australian Astronomical Optics at Macquarie University (AAO-MQ) is a leading
centre for the development of advanced astronomical … SPEC—an integral-field
spectrograph developed for the Korea Astronomy and Space Science Institute (KASI)—providing …
centre for the development of advanced astronomical … SPEC—an integral-field
spectrograph developed for the Korea Astronomy and Space Science Institute (KASI)—providing …
From cosmology to space technologies: Environmental and ethical issues regarding space exploitation
A Dimngar, OM Maldou - Uirtus: Peer-reviewed Journal of Arts and Humanities, 2026
… space technologies—stemming from advancements in astronomy and
astrophysics—have ambivalent effects on the environment. The central question is
whether the tools and technologies associated with space … concepts over time …
astrophysics—have ambivalent effects on the environment. The central question is
whether the tools and technologies associated with space … concepts over time …
[HTML] Black hole populations and hierarchical growth across the active galactic nuclei parameter space
MP Vaccaro, M Mapelli, AA Trani, B Liu - Astronomy & Astrophysics, 2026
Active galactic nuclei (AGNs) have been proposed as efficient environments for the
formation of binary black holes (BBHs). We present an updated semi-analytical
framework for BBH formation and evolution in AGN disks, following the capture …
formation of binary black holes (BBHs). We present an updated semi-analytical
framework for BBH formation and evolution in AGN disks, following the capture …
[PDF] Space Sustainability: The Global Commons
A Frolova, S Nick, JP Kneib, E David, C Crichton… - arXiv preprint arXiv …, 2026
… The sustainability of space therefore hinges on our ability to design governance
of space commons as carefully as we design technologies… Preserving cosmic
heritage: The cultural significance of astronomy and the imperative for dark and …
of space commons as carefully as we design technologies… Preserving cosmic
heritage: The cultural significance of astronomy and the imperative for dark and …
[PDF] Looking up to look within: preliminary findings of the restorative effects of Astronomical Retreats in South Africa
SA Macfarlane, DG Vertue, N Thomas - 2026
… This exploratory mixed-methods pilot study examined the feasibility and
acceptability of astronomy-based mental health support grounded in … These
preliminary findings suggest that astronomy-based interventions may support short-term …
acceptability of astronomy-based mental health support grounded in … These
preliminary findings suggest that astronomy-based interventions may support short-term …
[PDF] Millimetre/Sub-Millimetre SETI: Expanding the Radio Technosignature Parameter Space with ALMA2040
LA Mason, MA Garrett, SZ Sheikh, K Wandia… - arXiv preprint arXiv …, 2026
… The central challenge of SETI is a vast parameter space of unknown variables:
we have no prior knowledge of how communication would occur, in what format, or
with what purpose (intentional beacons or unintended leakage, for instance). SETI is …
we have no prior knowledge of how communication would occur, in what format, or
with what purpose (intentional beacons or unintended leakage, for instance). SETI is …
[PDF] The Obligation to Conduct Environmental Impact Assessments in the Sustainable Development of Mega-Constellations
H Zha - Transnational Environmental Law, 2026
… environmental risks, including primarily the proliferation of space debris,
interference with astronomy, and effects on the atmosphere. This … as part of
existing international space law. On the one hand, heightened environmental risks …
interference with astronomy, and effects on the atmosphere. This … as part of
existing international space law. On the one hand, heightened environmental risks …
[PDF] Multi-wavelength Polarization as a Probe of Planet Formation
I Stephens, S Sadavoy, A Kataoka, ZYD Lin… - arXiv preprint arXiv …, 2026
Polarization reveals details of circumstellar disks that are not readily available from
total intensity observations. Via multi-wavelength polarimetric observations of disks,
we can trace how planets form, how dust grains evolve at the onset of planet …
total intensity observations. Via multi-wavelength polarimetric observations of disks,
we can trace how planets form, how dust grains evolve at the onset of planet …
Lyman continuum escape during the onset of galactic winds in compact starbursts
C Carr, R Cen, S McCandliss, J Ford, A Saldana-Lopez… - Nature Astronomy, 2026
… The photometric observations from the LaCOS survey are available via the
Mikulski Archive for Space Telescopes under HST programme ID … O VI emission
imaging of a galaxy with the Hubble Space Telescope: a warm gas halo surrounding …
Mikulski Archive for Space Telescopes under HST programme ID … O VI emission
imaging of a galaxy with the Hubble Space Telescope: a warm gas halo surrounding …
[TXT] Experimental Astronomy manuscript No.(will be inserted by the editor)
C Goetz, H Gunell, M Volwerk, A Beth, A Eriksson…
… Thus a comet presents a unique opportunity to study this parameter space, … In
preparation for the space missions to comet 1P/Halley, an artificial comet … for the
same dust mass in a unit volume of space, fewer electrons attach to the dust …
preparation for the space missions to comet 1P/Halley, an artificial comet … for the
same dust mass in a unit volume of space, fewer electrons attach to the dust …
Identification and Suppression of Spacecraft Harmonic Micro-Vibrations with Uncertain Order and Frequencies
Y Yang, Q Li, L Liu, Q Jia, S Tang - Advances in Space Research, 2026
… Space science missions such as quantum communications and astronomical
observations impose stringent requirements on the spacecraft micro-vibration
environment. However, harmonic micro-vibrations induced by high-speed moving …
observations impose stringent requirements on the spacecraft micro-vibration
environment. However, harmonic micro-vibrations induced by high-speed moving …
Empirical modeling and in-flight characterization of the extended point spread function for the Einstein Probe Wide-field X-ray Telescope
J Chen, HW Pan, H Cheng, C Zhang, D Zhao, W Wang… - Research in Astronomy and …, 2026
The lobster-eye micro-pore optics of the Einstein Probe Wide-field X-ray Telescope (EP/WXT)
produce an extended and anisotropic point spread function (PSF), causing bright
point sources to contaminate diffuse or extended X-ray emission over large detector …
produce an extended and anisotropic point spread function (PSF), causing bright
point sources to contaminate diffuse or extended X-ray emission over large detector …
[PDF] The Milky Way's Early Disk Was Built in Bursts. I. Evidence from Low-angular-momentum, High-α Stars Scattered Out of the Protodisk by Merger Events
T Sun, M Xiang, S Bi, J Liu, M Zhang, Y Wu - The Astronomical Journal, 2026
… (c) Number-density distribution of sample stars in [Fe/H]–[α/Fe] space. The red
dashed line separates the sample into high- and low-α regimes. (d) The rownormalized
stellar density of sample stars in [Fe/H]–Lz space. The horizontal dashed line marks …
dashed line separates the sample into high- and low-α regimes. (d) The rownormalized
stellar density of sample stars in [Fe/H]–Lz space. The horizontal dashed line marks …
Machine Learning on Laser Desorption Mass Spectrometry Data Collected on Compounds Relevant to the Dragonfly Mission to Titan
MJ Pasterski, M Castillo, FHW van Amerom, DA Kaplan… - Frontiers in Astronomy and Space …
Titan is a moon of Saturn that hosts complex organic matter that may directly inform
the organic inventory of early Earth as well as the formation of life. The Dragonfly
mission will analyze the surface composition of Titan using the Dragonfly Mass …
the organic inventory of early Earth as well as the formation of life. The Dragonfly
mission will analyze the surface composition of Titan using the Dragonfly Mass …
[PDF] Observations of Mercury's Bow Shock Disappearance in Quiet Solar Wind
P He, X Xu, Q Chang - The Astronomical Journal, 2026
… comprising contemporary astronomy. The mission of the AAS is to enhance and
share humanity's scientific understanding of the universe. … BSD events are rare
and occur in markedly different space environments at Mercury, warranting detailed …
share humanity's scientific understanding of the universe. … BSD events are rare
and occur in markedly different space environments at Mercury, warranting detailed …
[PDF] In Situ Observations of Particle Energization during the Coalescence of Magnetic Flux Ropes at Earth's Magnetopause
W Ma, H Zhu, Z Zhong - The Astrophysical Journal, 2026
… subjects comprising contemporary astronomy. The mission of the AAS is to
enhance and share humanity's scientific understanding of the universe. … The
energy partition remains an important unsolved issue in space physics (M. Oka et al …
enhance and share humanity's scientific understanding of the universe. … The
energy partition remains an important unsolved issue in space physics (M. Oka et al …
[PDF] Dark Matter Particle Explorer: Ten-Year On-Orbit Performance and Scientific Outcomes
JH Guo, C Yue, YL Zhang, YZ Fan, J Chang - arXiv preprint arXiv:2610.21168, 2026
… scientific space mission within the framework of the Strategic Pioneer Program on
Space Science of the Chinese Academy of Sciences. The main scientific objectives
of DAMPE include indirect detection of dark matter, cosmic-ray physics, and high …
Space Science of the Chinese Academy of Sciences. The main scientific objectives
of DAMPE include indirect detection of dark matter, cosmic-ray physics, and high …
Black hole shadows and weak gravitational lensing in charged bumblebee gravity: Plasma effects and EHT constraints
Z Turakhonov, A Gulomov, F Atamurotov… - New Astronomy, 2026
We investigate photon motion, black-hole shadows, weak gravitational lensing, and
image magnification for a charged static black hole in bumblebee gravity immersed
in dispersive plasma environments. The bumblebee field introduces spontaneous …
image magnification for a charged static black hole in bumblebee gravity immersed
in dispersive plasma environments. The bumblebee field introduces spontaneous …
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