| 1. |
- Fulton, Crystal, et al.
(författare)
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Community Resilience Through Diversity
- 2021
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Ingår i: Proceedings of the Association for Information Science and Technology. - : Wiley. - 2373-9231. ; 58:1, s. 587-589
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Tidskriftsartikel (refereegranskat)abstract
- The COVID-19 pandemic has brought about a pivot in people’s practice of their daily life and work, in particular a pivot towards virtual living and working. Sponsored by the ASIS&T European Chapter, this panel discusses the diverse ways in which this has affected different communities within Europe, bearing in mind the varying languages, economic and political situations, and library and information structures within different European countries. Following on from presentations giving diverse perspectives from five European countries, we will ask session participants to reflect on the impact of the pivot on living and working in their own context, their coping mechanisms, and likely impact on the future.
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| 2. |
- Huvila, Isto, Professor, 1976-, et al.
(författare)
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Managing Information Gaps and Non‐Information
- 2023
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Ingår i: Proceedings of the Association for Information Science and Technology. - : John Wiley & Sons. - 2373-9231. ; 60:1, s. 793-798
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Tidskriftsartikel (refereegranskat)abstract
- While the focus of information science and technology research is in information, sometimes the lack of information, information gaps and non-information can make an equally great or even greater difference. The purpose of this panel is to nuance the understanding of the absence of information and addressing the gap in theorising, investigating and working with information gaps and ‘non-information’ across the information field. Panellists present research conceptualising, documenting, and describing information gaps and non-information and how they are dealt with in the information field specifically addressing: 1) how conceptualisations of information gaps and non-information influence how they emerge as describable entities; 2) what approaches to manage information gaps and non-information exist in information science and technology research; 3) what aspects of information gaps and non-information different approaches address, make visible and invisible; and 4) how novel insights from the current state-of-the-art research can be translated to practice, policies and actions.
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| 3. |
- Turtelboom,, et al.
(författare)
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The TESS-Keck Survey. XI. Mass Measurements for Four Transiting Sub-Neptunes Orbiting K Dwarf TOI-1246
- 2022
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Ingår i: Astronomical Journal. - : American Astronomical Society. - 1538-3881 .- 0004-6256. ; 163:6
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Tidskriftsartikel (refereegranskat)abstract
- Multiplanet systems are valuable arenas for investigating exoplanet architectures and comparing planetary siblings. TOI-1246 is one such system, with a moderately bright K dwarf (V = 11.6, K = 9.9) and four transiting sub-Neptunes identified by TESS with orbital periods of 4.31, 5.90, 18.66, and 37.92 days. We collected 130 radial velocity observations with Keck/HIRES and TNG/HARPS-N to measure planet masses. We refit the 14 sectors of TESS photometry to refine planet radii (2.97 +/- 0.06 R (circle plus), 2.47 +/- 0.08 R (circle plus), 3.46 +/- 0.09 R (circle plus), and 3.72 +/- 0.16 R (circle plus)) and confirm the four planets. We find that TOI-1246 e is substantially more massive than the three inner planets (8.1 +/- 1.1 M (circle plus), 8.8 +/- 1.2 M (circle plus), 5.3 +/- 1.7 M (circle plus), and 14.8 +/- 2.3 M (circle plus)). The two outer planets, TOI-1246 d and TOI-1246 e, lie near to the 2:1 resonance (P (e)/P ( d ) = 2.03) and exhibit transit-timing variations. TOI-1246 is one of the brightest four-planet systems, making it amenable for continued observations. It is one of only five systems with measured masses and radii for all four transiting planets. The planet densities range from 0.70 +/- 0.24 to 3.21 +/- 0.44 g cm(-3), implying a range of bulk and atmospheric compositions. We also report a fifth planet candidate found in the RV data with a minimum mass of 25.6 +/- 3.6 M (circle plus). This planet candidate is exterior to TOI-1246 e, with a candidate period of 93.8 days, and we discuss the implications if it is confirmed to be planetary in nature.
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