Articles with "astronomy" as a keyword



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Jet‐triggered star formation in young radio galaxies

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Published in 2021 at "Astronomische Nachrichten"

DOI: 10.1002/asna.20210054

Abstract: 1Department of Physics and Astronomy, University of Manitoba, Manitoba, Canada 2Centro de Astrobiología (CAB, CSIC-INTA), ESAC Campus, E-28692 Villanueva de la Cañada, Madrid, Spain 3Telespazio UK for the European Space Agency (ESA), ESAC, Spain 4Kapteyn… read more here.

Keywords: jet triggered; astronomy; triggered star; radio ... See more keywords

Preface to the 11th International Workshop on Astronomy and Relativistic Astrophysics (IWARA 2024)

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Published in 2025 at "Astronomische Nachrichten"

DOI: 10.1002/asna.20250042

Abstract: This Conference Proceedings volume contains the written versions of most of the contributions presented during the 11th International Workshop on Astronomy and Relativistic Astrophysics (IWARA 2024). The Workshop took place in Machupicchu Pueblo (Aguas Calientes),… read more here.

Keywords: 11th international; international workshop; astrophysics; astronomy ... See more keywords

On the Reliability of Funding Acknowledgements as Research Data: Evidence from Astronomy

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Published in 2022 at "Proceedings of the Association for Information Science and Technology"

DOI: 10.1002/pra2.733

Abstract: Online bibliographic databases have enabled new research through which bibliographic records are analyzed as data about science. Within these records, the acknowledgements sections of papers are often used to draw conclusions about funding support for… read more here.

Keywords: funding acknowledgements; reliability funding; evidence; astronomy ... See more keywords
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Astronomy with energy dependent flavour ratios of extragalactic neutrinos

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Published in 2021 at "Journal of High Energy Physics"

DOI: 10.1007/jhep10(2021)004

Abstract: Abstract High energy astrophysical neutrinos interacting with ultralight dark matter (DM) can undergo flavour oscillations that induce an energy dependence in the flavour ratios. Such a dependence on the neutrino energy will reflect in the… read more here.

Keywords: astronomy; energy; energy dependent; dependent flavour ... See more keywords

The dawn of gravitational wave astronomy at light-year wavelengths: insights from pulsar timing arrays

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Published in 2025 at "Astrophysics and Space Science"

DOI: 10.1007/s10509-025-04513-9

Abstract: Arrays of precisely-timed millisecond pulsars are used to search for gravitational waves with periods of months to decades. Gravitational waves affect the path of radio pulses propagating from a pulsar to Earth, causing the arrival… read more here.

Keywords: year wavelengths; pulsar timing; astronomy; usepackage ... See more keywords
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Dynamics of “jumping” Trojans: a perturbative treatment

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Published in 2018 at "Celestial Mechanics and Dynamical Astronomy"

DOI: 10.1007/s10569-018-9860-6

Abstract: The term “jumping” Trojan was introduced by Tsiganis et al. (Astron Astrophys 354:1091–1100, 2000) in their studies of long-term dynamics exhibited by the asteroid (1868) Thersites, which had been observed to jump from librations around… read more here.

Keywords: librations around; astronomy; dynamics jumping; jumping trojans ... See more keywords

Integrating Practice-Based Activities and Visual Representations to Foster Students’ Understanding of Basic Astronomy Phenomena: An Example about Seasonal Changes

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Published in 2025 at "International Journal of Science and Mathematics Education"

DOI: 10.1007/s10763-025-10549-8

Abstract: This study investigates how different combinations of practice-based activities and visual representations affect students’ learning about seasonal changes. We adopted a pre-post 3 × 2 experimental design in which we first randomly assigned 12 intact 9th-grade classes… read more here.

Keywords: practice based; practice; astronomy; condition ... See more keywords

Resolve Instrument on X-ray Astronomy Recovery Mission (XARM)

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Published in 2018 at "Journal of Low Temperature Physics"

DOI: 10.1007/s10909-018-1913-4

Abstract: The X-ray Astronomy Recovery Mission (XARM) is a recovery mission of ASTRO-H/Hitomi, which is expected to be launched in Japanese Fiscal Year of 2020 at the earliest. The Resolve instrument on XARM consists of an… read more here.

Keywords: recovery mission; ray; resolve instrument; astronomy ... See more keywords

Tuneable Spectrometer for Submillimeter Astronomy Based on Silicon Fabry–Perot, Preliminary Results

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Published in 2024 at "Journal of Low Temperature Physics"

DOI: 10.1007/s10909-024-03120-2

Abstract: We are studying and developing high-performance spectroscopy solutions in silicon technology in the framework of instrumental developments around the B-BOP bolometer arrays and in the continuation of the former developments of the Herschel space telescope… read more here.

Keywords: preliminary results; fabry perot; astronomy; silicon ... See more keywords
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Superconducting Receivers for Space, Balloon, and Ground-Based Sub-Terahertz Radio Telescopes

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Published in 2021 at "Radiophysics and Quantum Electronics"

DOI: 10.1007/s11141-021-10073-z

Abstract: We give a review of both our own original scientific results of the development of superconducting receivers for sub-terahertz astronomy and the main leading concepts of the global instrumentation. The analysis of current astronomical problems,… read more here.

Keywords: astronomy; terahertz radio; superconducting receivers; sub terahertz ... See more keywords
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Modern Geometric Methods of Distance Determination

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Published in 2017 at "Space Science Reviews"

DOI: 10.1007/s11214-017-0418-9

Abstract: Building a 3D picture of the Universe at any distance is one of the major challenges in astronomy, from the nearby Solar System to distant Quasars and galaxies. This goal has forced astronomers to develop… read more here.

Keywords: methods distance; geometric methods; astronomy; modern geometric ... See more keywords