Zobrazeno 1 - 10
of 622
pro vyhledávání: '"ROTH, ALEXANDER"'
Coping with prolonged periods of low availability of wind and solar power, also referred to as "Dunkelflaute", emerges as a key challenge for realizing a decarbonized European energy system fully based on renewable energy sources. Here, we investigat
Externí odkaz:
http://arxiv.org/abs/2411.17683
The population of hot Jupiters is extremely diverse, with large variations in their irradiation, period, gravity and chemical composition. To understand the intrinsic planet diversity through the observed population level trends, we explore the a-pri
Externí odkaz:
http://arxiv.org/abs/2404.09626
Autor:
Roth, Alexander, Hampel, Thorsten
Publikováno v:
Klaus Meißner & Martin Engelien (Hrsg.), Workshop GeNeMe'05: Gemeinschaften in Neuen Medien, TU Dresden, 06./07.10.2005, Dresden: TUDpress, ISBN: 3-86005-491-0. :373-384
Die Kontexte, in denen Mitglieder virtueller Gemeinschaften zusammen lernen und arbeiten, werden von einer Vielzahl von Faktoren beeinflusst: Während heutige Lernumgebungen oftmals mehrere didaktische Konzepte und ihre flexible Kombinierbarkeit (ble
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A28404
https://tud.qucosa.de/api/qucosa%3A28404/attachment/ATT-1/
https://tud.qucosa.de/api/qucosa%3A28404/attachment/ATT-1/
Publikováno v:
Klaus Meißner & Martin Engelien (Hrsg.), Workshop GeNeMe'05: Gemeinschaften in Neuen Medien, TU Dresden, 06./07.10.2005, Dresden: TUDpress, ISBN: 3-86005-491-0. :173-184
Der Aufbau der Sifa-Community, einer virtuellen Gemeinschaft für Fachkräfte für Arbeitssicherheit (Sifas), findet im Rahmen der vom Hauptverband der Berufsgenossenschaften beauftragten „Langzeitstudie zur Wirksamkeit der Tätigkeit von Fachkräf
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A28385
https://tud.qucosa.de/api/qucosa%3A28385/attachment/ATT-1/
https://tud.qucosa.de/api/qucosa%3A28385/attachment/ATT-1/
Autor:
Roth, Alexander
The decarbonization of buildings requires the phase-out of fossil fuel heating systems. Heat pumps are considered a crucial technology to supply a substantial part of heating energy for buildings. Yet, their introduction is not without challenges, as
Externí odkaz:
http://arxiv.org/abs/2312.06589
Heat pumps play a major role in decreasing fossil fuel use in heating. They increase electricity demand, but could also foster the system integration of variable renewable energy sources. We analyze three scenarios for expanding decentralized heat pu
Externí odkaz:
http://arxiv.org/abs/2307.12918
Autor:
Taylor, Jake, Radica, Michael, Welbanks, Luis, MacDonald, Ryan J., Blecic, Jasmina, Zamyatina, Maria, Roth, Alexander, Bean, Jacob L., Parmentier, Vivien, Coulombe, Louis-Philippe, Feinstein, Adina D., Espinoza, Néstor, Benneke, Björn, Lafrenière, David, Doyon, René, Ahrer, Eva-Maria
The newly operational JWST offers the potential to study the atmospheres of distant worlds with precision that has not been achieved before. One of the first exoplanets observed by JWST in the summer of 2022 was WASP-96 b, a hot-Saturn orbiting a G8
Externí odkaz:
http://arxiv.org/abs/2305.16887
Autor:
Roth, Alexander, Schill, Wolf-Peter
To reduce greenhouse gas emissions, many countries plan to massively expand wind power and solar photovoltaic capacities. These variable renewable energy sources require additional flexibility in the power sector. Both geographical balancing enabled
Externí odkaz:
http://arxiv.org/abs/2211.16419
Autor:
Malcolm, John D., Roth, Alexander, Radic, Mladjan, Martin-Ramiro, Pablo, Oillarburu, Jon, Aizpurua, Borja, Orus, Roman, Mugel, Samuel
Publikováno v:
IEEE Transactions on Quantum Engineering, vol. 5, pp. 1-10, 2024, Art no. 2500610
In this work, we develop a new quantum algorithm to solve a combinatorial problem with significant practical relevance occurring in clutch manufacturing. It is demonstrated how quantum optimization can play a role in real industrial applications in t
Externí odkaz:
http://arxiv.org/abs/2208.05916
Spin-polarised atomic ensembles probed by light based on the Faraday interaction are a versatile platform for numerous applications in quantum metrology and quantum information processing. Here we consider an ensemble of Alkali atoms that are continu
Externí odkaz:
http://arxiv.org/abs/2205.04698