Zobrazeno 1 - 10
of 2 770
pro vyhledávání: '"Kittel, P."'
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
Autor:
Kittel, Martin, Schill, Wolf-Peter
Variable renewable energy droughts, also referred to as "Dunkelflaute", emerge as a challenge for realizing climate-neutral energy systems based on variable wind and solar power. Using data on 38 historic weather years and an advanced identification
Externí odkaz:
http://arxiv.org/abs/2410.00244
Autor:
Kittel, Martin, Schill, Wolf-Peter
Publikováno v:
Environmental Research: Energy, Volume 1, Number 3, 2024
As variable renewable energy sources increasingly gain importance in global energy systems, there is a growing interest in understanding periods of variable renewable energy shortage ("Dunkelflauten"). Defining, quantifying, and comparing such shorta
Externí odkaz:
http://arxiv.org/abs/2402.06758
Publikováno v:
Sports Medicine - Open, Vol 10, Iss 1, Pp 1-20 (2024)
Abstract Background Extended Reality (XR) technologies, such as Virtual Reality (VR) and 360°VR are growing rapidly in the scientific literature and sporting practice. These have been used for a range of skills, particularly perceptual-cognitive ski
Externí odkaz:
https://doaj.org/article/c5c1fd839782445e90f669160dcd87b5
Autor:
Ulrike Stentzel, Neeltje van den Berg, Freya Lanczik, Andrea Gehrmann, Ina Nehring, Volker Mall, Anna Friedmann, Carolin Seivert, Stefanie Schade, Christoph Fusch, UPlusE-group, Sarah Kittel-Schneider, Susanne Simen
Publikováno v:
Trials, Vol 25, Iss 1, Pp 1-17 (2024)
Abstract Background Perinatal depression affects 10–15% of mothers and approximately 5% of fathers. However, only a small number of affected individuals seek treatment. If left unrecognized and untreated, it can have negative long-term consequences
Externí odkaz:
https://doaj.org/article/57f270463d0b4d48933dc0e2bfcad031
Autor:
Georg C. Ziegler, Silke Groß, Andrea Boreatti, Monika Heine, Rhiannon V. McNeill, Thorsten M. Kranz, Marcel Romanos, Christian P. Jacob, Andreas Reif, Sarah Kittel-Schneider, Klaus-Peter Lesch
Publikováno v:
Discover Mental Health, Vol 4, Iss 1, Pp 1-13 (2024)
Abstract Adult ADHD is associated with increased risk for suicide attempts, as indicated by investigations of population- and community-based cohorts. However, there is little data regarding suicide attempts in a clinical setting. To address this, we
Externí odkaz:
https://doaj.org/article/7e47c6418d6a449ca9e845cd75a3928b
Publikováno v:
J. Appl. Phys. 134, 043102(2023)
We analytically calculate the contribution to the local density of states due to thermal sources in a disk-like patch within the framework of fluctuational electrodynamics. We further introduce a wavevector cutoff method to approximate this contribut
Externí odkaz:
http://arxiv.org/abs/2307.13438
Autor:
Christoph Kittel, Antoine Sarracini, Sven Augustin, Ningchen Yang, Andre Al Haddad, Eugenio Ferrari, Gregor Knopp, Jonas Knurr, Ana Sofia Morillo-Candas, Iwona Swiderska, Eduard Prat, Nicholas Sammut, Thomas Schmidt, Christoph Bostedt, Marco Calvi, Kirsten Schnorr
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 5, Pp 1134-1145 (2024)
The ability to freely control the polarization of X-rays enables measurement techniques relying on circular or linear dichroism, which have become indispensable tools for characterizing the properties of chiral molecules or magnetic structures. There
Externí odkaz:
https://doaj.org/article/81799525899346809fc7ddf293578e48
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 4, Pp 948-954 (2024)
This article presents a demonstration of the improved performance of an X-ray free-electron laser (FEL) using the optical klystron mechanism and helical undulator configuration, in comparison with the common planar undulator configuration without opt
Externí odkaz:
https://doaj.org/article/12d0f8f8ff4a493bb0eb0635ac9c3443
Autor:
Nathan D. Nuzum, Clara Deady, Sarah Kittel-Schneider, John F. Cryan, Siobhain M. O'Mahony, Gerard Clarke
Publikováno v:
Gut Microbes, Vol 16, Iss 1 (2024)
Understanding the interrelationship between the gut microbiota and host physiology, although still in its relative infancy, has taken important steps forward over the past decade. In the context of brain disorders including those characterized by neu
Externí odkaz:
https://doaj.org/article/5f25049156d447e48f1bd569e7c38688