Zobrazeno 1 - 10
of 20 903
pro vyhledávání: '"P. Jönsson"'
Autor:
Si, Ran, Li, Yanting, Wang, Kai, Chen, Chongyang, Gaigalas, Gediminas, Godefroid, Michel, Jönsson, Per
The Graspg program package is an extension of Grasp2018 [Comput. Phys. Commun. 237 (2019) 184-187] based on configuration state function generators (CSFGs). The generators keep spin-angular integrations at a minimum and reduce substantially the execu
Externí odkaz:
http://arxiv.org/abs/2410.11297
Autor:
Chomutare, Taridzo, Babic, Aleksandar, Peltonen, Laura-Maria, Elunurm, Silja, Lundberg, Peter, Jönsson, Arne, Eneling, Emma, Gerstenberger, Ciprian-Virgil, Siggaard, Troels, Kolde, Raivo, Jerdhaf, Oskar, Hansson, Martin, Makhlysheva, Alexandra, Muzny, Miroslav, Ylipää, Erik, Brunak, Søren, Dalianis, Hercules
Background: Centralized collection and processing of healthcare data across national borders pose significant challenges, including privacy concerns, data heterogeneity and legal barriers. To address some of these challenges, we formed an interdiscip
Externí odkaz:
http://arxiv.org/abs/2409.17865
We present experiences and lessons learned from increasing data readiness of heterogeneous data for artificial intelligence projects using visual analysis methods. Increasing the data readiness level involves understanding both the data as well as th
Externí odkaz:
http://arxiv.org/abs/2409.03805
Autor:
Bartel, W., Elvers, C. W., Jönsson, L., Kempf, G., Krause, H., Loehr, B., Lohrmann, E., Meyer, H., Steffen, P., Wuensch, E.
Gravitational interactions were studied by measuring the influence of small external field masses on a microwave resonator. It consisted of two spherical mirrors, which acted as independent pendulumsindividually suspended by strings. Two identical fi
Externí odkaz:
http://arxiv.org/abs/2407.21482
Autor:
Foster, Steve, Schiavon, Ricardo P., de Castro, Denise B., Lucatello, Sara, Daher, Christine, Penoyre, Zephyr, Price-Whelan, Adrian, Badenes, Carles, Fernández-Trincado, JJ. G., García-Hernández, D. A., Holtzman, Jon, Jönsson, Henrik, Shetrone, Matthew
Carbon abundances in first-ascent giant stars are usually lower than those of their main-sequence counterparts. At moderate metallicities, stellar evolution of single stars cannot account for the existence of red-giant branch stars with enhanced carb
Externí odkaz:
http://arxiv.org/abs/2407.18130
Autor:
Seshashayana, Shilpa Bijavara, Jönsson, Henrik, D'Orazi, Valentina, Sanna, Nicoletta, Andreuzzi, Gloria, Nandakumar, Govind, Bragaglia, Angela, Romano, Donatella, Spitoni, Emanuele
Publikováno v:
A&A 689, A120 (2024)
Open clusters are ideal tools for tracing the abundances of different elements because their stars are expected to have the same age, distance, and metallicity. Therefore, they serve as very powerful tracers for investigating the cosmic origins of el
Externí odkaz:
http://arxiv.org/abs/2407.10229
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 265, Iss 1, p 26 (2023)
Accurate and extensive atomic data are essential for spectroscopic analyses of stellar atmospheres and other astronomical objects. We present energy levels, lifetimes, and transition probabilities for neutral nitrogen, the sixth most abundant element
Externí odkaz:
https://doaj.org/article/e5b94ca7dc7f4ea39dd59eb3bec23c82
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 79, Iss 11, Pp 1-5 (2019)
Abstract A new scheme to determine the neutrino mass matrix is proposed using atomic de-excitation between two states of a few eV energy spacing. The determination of the smallest neutrino mass of the order of 1 meV and neutrino mass type, Majorana o
Externí odkaz:
https://doaj.org/article/73967a1cde9540fca2b202efa1e2b7c6
Autor:
Garg, Sonakshi, Jönsson, Hugo, Kalander, Gustav, Nilsson, Axel, Pirange, Bhhaanu, Valadi, Viktor, Östman, Johan
Federated Learning (FL) is a decentralized learning paradigm, enabling parties to collaboratively train models while keeping their data confidential. Within autonomous driving, it brings the potential of reducing data storage costs, reducing bandwidt
Externí odkaz:
http://arxiv.org/abs/2405.01073
Autor:
Sales-Silva, J. V., Cunha, K., Smith, V. V., Daflon, S., Souto, D., Guerço, R., Queiroz, A., Chiappini, C., Hayes, C. R., Masseron, T., Hasselquist, Sten, Horta, D., Prantzos, N., Zoccali, M., Prieto, C. Allende, Barbuy, B., Beaton, R., Bizyaev, D., Fernández-Trincado, J. G., Frinchaboy, P. M., Holtzman, J. A., Johnson, J. A., Jönsson, Henrik, Majewski, S. R., Minniti, D., Nidever, D. L., Schiavon, R. P., Schultheis, M., Sobeck, J., Stringfellow, G. S., Zasowski, G.
This study probes the chemical abundances of the neutron-capture elements cerium and neodymium in the inner Milky Way from an analysis of a sample of $\sim$2000 stars in the Galactic Bulge/bar spatially contained within $|X_{Gal}|<$5 kpc, $|Y_{Gal}|<
Externí odkaz:
http://arxiv.org/abs/2402.14898