Zobrazeno 1 - 10
of 64
pro vyhledávání: '"F Chegini"'
Autor:
C. Hohenegger, P. Korn, L. Linardakis, R. Redler, R. Schnur, P. Adamidis, J. Bao, S. Bastin, M. Behravesh, M. Bergemann, J. Biercamp, H. Bockelmann, R. Brokopf, N. Brüggemann, L. Casaroli, F. Chegini, G. Datseris, M. Esch, G. George, M. Giorgetta, O. Gutjahr, H. Haak, M. Hanke, T. Ilyina, T. Jahns, J. Jungclaus, M. Kern, D. Klocke, L. Kluft, T. Kölling, L. Kornblueh, S. Kosukhin, C. Kroll, J. Lee, T. Mauritsen, C. Mehlmann, T. Mieslinger, A. K. Naumann, L. Paccini, A. Peinado, D. S. Praturi, D. Putrasahan, S. Rast, T. Riddick, N. Roeber, H. Schmidt, U. Schulzweida, F. Schütte, H. Segura, R. Shevchenko, V. Singh, M. Specht, C. C. Stephan, J.-S. von Storch, R. Vogel, C. Wengel, M. Winkler, F. Ziemen, J. Marotzke, B. Stevens
Publikováno v:
Geoscientific Model Development, Vol 16, Pp 779-811 (2023)
State-of-the-art Earth system models typically employ grid spacings of O(100 km), which is too coarse to explicitly resolve main drivers of the flow of energy and matter across the Earth system. In this paper, we present the new ICON-Sapphire model c
Externí odkaz:
https://doaj.org/article/362c8c697910471cad28b68421094fc1
Publikováno v:
Geoscientific Model Development, Vol 15, Pp 9157-9176 (2022)
In the era of exascale computing, machines with unprecedented computing power are available. Making efficient use of these massively parallel machines, with millions of cores, presents a new challenge. Multi-level and multi-dimensional parallelism wi
Externí odkaz:
https://doaj.org/article/35debf83c0e6422c90fa16f7134186b1
Autor:
D. Barbi, N. Wieters, P. Gierz, M. Andrés-Martínez, D. Ural, F. Chegini, S. Khosravi, L. Cristini
Publikováno v:
Geoscientific Model Development, Vol 14, Pp 4051-4067 (2021)
Earth system and climate modelling involves the simulation of processes on a wide range of scales and within and across various compartments of the Earth system. In practice, component models are often developed independently by different research gr
Externí odkaz:
https://doaj.org/article/05777824929b493398692a64036e80e1
Autor:
J. H. Jungclaus, S. J. Lorenz, H. Schmidt, V. Brovkin, N. Brüggemann, F. Chegini, T. Crüger, P. De‐Vrese, V. Gayler, M. A. Giorgetta, O. Gutjahr, H. Haak, S. Hagemann, M. Hanke, T. Ilyina, P. Korn, J. Kröger, L. Linardakis, C. Mehlmann, U. Mikolajewicz, W. A. Müller, J. E. M. S. Nabel, D. Notz, H. Pohlmann, D. A. Putrasahan, T. Raddatz, L. Ramme, R. Redler, C. H. Reick, T. Riddick, T. Sam, R. Schneck, R. Schnur, M. Schupfner, J.‐S. vonStorch, F. Wachsmann, K.‐H. Wieners, F. Ziemen, B. Stevens, J. Marotzke, M. Claussen
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 14, Iss 4, Pp n/a-n/a (2022)
Abstract This work documents the ICON‐Earth System Model (ICON‐ESM V1.0), the first coupled model based on the ICON (ICOsahedral Non‐hydrostatic) framework with its unstructured, icosahedral grid concept. The ICON‐A atmosphere uses a nonhydro
Externí odkaz:
https://doaj.org/article/d4a9fd1ac03347ca8b5319a9e4b74f16
Autor:
O. Kerimoglu, Y. G. Voynova, F. Chegini, H. Brix, U. Callies, R. Hofmeister, K. Klingbeil, C. Schrum, J. E. E. van Beusekom
Publikováno v:
Biogeosciences, Vol 17, Pp 5097-5127 (2020)
The German Bight was exposed to record high riverine discharges in June 2013, as a result of flooding of the Elbe and Weser rivers. Several anomalous observations suggested that the hydrodynamical and biogeochemical states of the system were impacted
Externí odkaz:
https://doaj.org/article/45d04a60b3244ff0a459f1acf9c1965e
Akademický článek
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Autor:
Johann Jungclaus, S J Lorenz, H Schmidt, V Brovkin, N Brüggemann, F Chegini, T Crüger, P De-Vrese, V Gayler, M A Giorgetta, O Gutjahr, H Haak, S Hagemann, M Hanke, T Ilyina, P Korn, J Kröger, L Linardakis, C Mehlmann, U Mikolajewicz, W A Müller, J E M S Nabel, D Notz, H Pohlmann, D A Putrasahan, T Raddatz, L Ramme, R Redler, C H Reick, T Riddick, T Sam, R Schneck, R Schnur, M Schupfner, J.-S Von Storch, F Wachsmann, K.-H Wieners, F Ziemen, B Stevens, J Marotzke, M Claussen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf7a0e1800c0962a7402a7c978b0a624
https://doi.org/10.1002/essoar.10510175.1
https://doi.org/10.1002/essoar.10510175.1
Publikováno v:
Acta Physica Polonica A. 136:66-71
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38865387d70d8067ddb99713a38d5ef3
https://doi.org/10.12693/aphyspola.136.66
https://doi.org/10.12693/aphyspola.136.66
Publikováno v:
International Journal of Modern Physics B. 34:2050023
In this work, explicit expressions for the transition rates of an isotropic quantum charged harmonic oscillator in the vicinity of a perfectly conducting half-space under the influence of an external classical source are obtained. In the absence of e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b60f3b05ca2a25200b7510f08bd6f94
https://doi.org/10.1142/s021797922050023x
https://doi.org/10.1142/s021797922050023x
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 53:035002
In the first part of the present work, the correction to photon emission rate of an oscillating two-level atom in the presence of electromagnetic quantum vacuum field has been investigated for two different configurations: (i) Atom is trapped in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab83eb844ec6e70ebb2f3b1baf7e18fc
https://doi.org/10.1088/1361-6455/ab5905
https://doi.org/10.1088/1361-6455/ab5905