Temperature profiles inside a target irradiated with protons or deuterons for the development of a compact accelerator driven neutron source

Autor: Jörg Wolters, Ulrich Rücker, Thomas Gutberlet, J. Baggemann, Y. Beßler, Paul-Emmanuel Doege, G. Natour, Th. Brückel, Paul Zakalek, Michael Butzek, Eric Mauerhofer, Tobias Cronert

Publikováno v: Physica B: Condensed Matter. 551:484-487

The neutron yield of a compact accelerator driven neutron source depends strongly on the target performance. This performance is influenced by the target composition and geometry, the cooling system design and which primary particles are used. We sho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::07edb3c2cd686de27dddd54f84d44d63
https://doi.org/10.1016/j.physb.2018.01.049

High-Brilliance Neutron Source Project

Autor: Paul Zakalek, Eric Mauerhofer, Malte Schwarz, Th. Brückel, Jiatong Li, Sarah Böhm, Holger Podlech, Jörg Voigt, J. Baggemann, Tobias Cronert, Ulrich Rücker, Paul-Emmanuel Doege, Thomas Gutberlet, Marius Rimmler, Oliver Meusel

Publikováno v: Journal of physics / Conference series 1401, 012010 (2020). doi:10.1088/1742-6596/1401/1/012010 special issue: "Heavy Ion Accelerator Technology 2018 22-26 October 2018, Lanzhou, China"
14. International Conference on Heavy Ion Accelerator Technology, HIAT’18, Lanzhou, Peoples R China, 2018-10-21-2018-10-26
JACoW Publishing, Geneva, Switzerland 117-121 (2019). doi:10.18429/JACOW-HIAT2018-WEZAA01
14th Int. Conf. on Heavy Ion Accelerator Technology, HIAT2018, Lanzhou, China, 2018-10-22-2018-10-26
[Genf] : JACoW Publishing, [CERN] 117-121 (2019). doi:10.18429/JACoW-HIAT2018-WEZAA01
HIAT 2018 : 14th International Conference on Heavy Ion Accelerator Technology : Lanzhou, China, Oct. 22-26, 2018 / hosted by Institute of Modern Physics, Chinese Academy of Sciences ; conference chair: Dr. Hongwei Zhao ; JACoW editorial team: Jana Thomson (TRIUMF, Canada), Maksim Kuzin (BINP, Russia), Volker RW Schaa (GSI, Germany), Lu Li (IMPCAS, China)
HIAT 2018 : 14th International Conference on Heavy Ion Accelerator Technology : Lanzhou, China, Oct. 22-26, 2018 / hosted by Institute of Modern Physics, Chinese Academy of Sciences ; conference chair: Dr. Hongwei Zhao ; JACoW editorial team: Jana Thomson (TRIUMF, Canada), Maksim Kuzin (BINP, Russia), Volker RW Schaa (GSI, Germany), Lu Li (IMPCAS, China)14. International Conference on Heavy Ion Accelerator Technology, HIAT 2018, Lanzhou, Peoples R China, 2018-10-25-2018-10-28

The High-Brilliance Neutron Source (HBS) project aims to design a scalable compact accelerator driven neutron source (CANS) which is competitive and cost-efficient. The concept allows one to optimize the whole facility including accelerator, target,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0aa60f49dff0802d77e49047fe0e21f8

Use of SANA experimental data for validation and verification of MGT-3D and a CFD porous media model for VHTR application

Autor: S. Kasselmann, Antonio Hurtado, J. Baggemann, Hans-Josef Allelein, Dunfu Shi, Stephan Kelm

Publikováno v: Nuclear Engineering and Design. 305:678-687

This paper forces on the investigation of heat transfer including thermal conduction, thermal radiation and convection in atmospheric pressure in the pebble bed type reactor. SANA experiment is chosen to conduct the validation of the simulation resul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9f34f3022d332e080399a56e32acb6d3
https://doi.org/10.1016/j.nucengdes.2016.05.030

CFD Model Development and Validation for VHTR Air Ingress Scenarios

Autor: Hans-Josef Allelein, Stephan Kelm, J. Baggemann, Antonio Hurtado

Publikováno v: Volume 4: Codes, Standards, Licensing, and Regulatory Issues; Fuel Cycle, Radioactive Waste Management and Decommissioning; Computational Fluid Dynamics (CFD) and Coupled Codes; Instrumentation and Co.

The Institute for Nuclear Waste Management and Reactor Safety (IEK-6) at the Forschungszentrum Juelich (JUELICH) investigates accident scenarios of gas-cooled High-Temperature Reactors (HTR), especially the air ingress scenario. Fluid mechanic codes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b957b560c782173e62dcddcb8d6bd4fc
https://doi.org/10.1115/icone20-power2012-54087

CFD Simulation of Passive Auto-Catalytic Recombiner Operational Behaviour

Autor: S. Kelm, Ernst Arndt Reinecke, Hans-Josef Allelein, J. Baggemann, W. Jahn

Publikováno v: Volume 5: Fuel Cycle and High and Low Level Waste Management and Decommissioning; Computational Fluid Dynamics (CFD), Neutronics Methods and Coupled Codes; Instrumentation and Control.

In order to mitigate the impact of a possible hydrogen combustion and to avoid containment failure, passive auto-catalytic recombiners (PAR) are used for hydrogen removal in an increasing number of European nuclear power plants. Hydrogen and oxygen r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::beea07da5ba003da4f325e0b1c015f7f
https://doi.org/10.1115/icone17-75831