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pro vyhledávání: '"Andresen, P"'
Energy communities are promoted in the European legislation as a strategy to enable citizen participation in the energy transition. Solar photovoltaic (PV) systems, due to their distributed nature, present an opportunity to create such communities. A
Externí odkaz:
http://arxiv.org/abs/2412.02258
Autor:
Andresen, Haakon, Finkel, Bella
Gravitational waves from core-collapse supernovae are a promising yet challenging target for detection due to the stochastic and complex nature of these signals. Conventional detection methods for core-collapse supernovae rely on excess energy search
Externí odkaz:
http://arxiv.org/abs/2411.12524
Autor:
Andersen, Oliver Eggenberger, O'Connor, Evan, Andresen, Haakon, Schneider, André da Silva, Couch, Sean M.
Recent literature on core-collapse supernovae suggests that a black hole (BH) can form within $\sim 1$ s of shock revival, while still culminating in a successful supernova. We refer to these as black hole supernovae, as they are distinct from other
Externí odkaz:
http://arxiv.org/abs/2411.11969
The European Union strategy for net zero emissions relies on developing hydrogen and electro fuels infrastructure. These fuels will be crucial as energy carriers and balancing agents for renewable energy variability. Large scale production requires m
Externí odkaz:
http://arxiv.org/abs/2406.00442
Autor:
Mæhlum, Petter, Samuel, David, Norman, Rebecka Maria, Jelin, Elma, Bjertnæs, Øyvind Andresen, Øvrelid, Lilja, Velldal, Erik
Sentiment analysis is an important tool for aggregating patient voices, in order to provide targeted improvements in healthcare services. A prerequisite for this is the availability of in-domain data annotated for sentiment. This article documents an
Externí odkaz:
http://arxiv.org/abs/2404.18832
As energy systems transform to rely on renewable energy and electrification, they encounter stronger year-to-year variability in energy supply and demand. However, most infrastructure planning is based on a single weather year, resulting in a lack of
Externí odkaz:
http://arxiv.org/abs/2404.12178
Green hydrogen is essential for producing renewable fuels that are needed in sectors that are hard to electrify directly. Hydrogen production in a grid-connected hybrid renewable energy plant necessitates smart planning to meet long-term hydrogen tra
Externí odkaz:
http://arxiv.org/abs/2404.11995
Autor:
Richardson, Colter J., Andresen, Haakon, Mezzacappa, Anthony, Zanolin, Michele, Benjamin, Michael G., Marronetti, Pedro, Lentz, Eric J., Szczepanczyk, Marek J.
We present an approach to detecting (linear) gravitational wave memory in a Galactic core-collapse supernova using current interferometers. Gravitational wave memory is an important prediction of general relativity that has yet to be confirmed. Our a
Externí odkaz:
http://arxiv.org/abs/2404.02131
Autor:
Xie, Zhiyuan, Andresen, Gorm Bruun
To move towards a low-carbon society by 2050, understanding the intricate dynamics of energy systems is critical. Our study examines these interactions through the lens of hydrogen storage, dividing it into 'direct' and 'indirect' hydrogen storage. D
Externí odkaz:
http://arxiv.org/abs/2403.15072
Publikováno v:
A&A 687, A55 (2024)
In this work we extended an energy-integrated neutrino transport method to facilitate efficient, yet precise, modeling of compact astrophysical objects. We particularly focus on core-collapse supernovae. We implemented a gray neutrino-transport frame
Externí odkaz:
http://arxiv.org/abs/2402.18303