Inicio de sesión

Second DONES Users Workshop

19–20 de octubre de 2023
Parque de las Ciencias, Granada
Europe/Madrid zona horaria

Lista de contribuciones

52 de un total de 52 mostradas
  1. 19. Welcome from IFMIF-DONES Consortium
    Angel Ibarra (IFMIF-DONES España)
    19/10/23, 9:00
  2. 20. Overview on DONES-related activities
    Angel Ibarra (IFMIF-DONES España)
    19/10/23, 9:05
  3. 21. Present status of the DONES Programme
    Philippe Cara (F4E)
    19/10/23, 9:20
  4. 17. Facilities for irradiation and complementary experiments at DONES
    Santiago Becerril Jarque (IFMIF-DONES España)
    19/10/23, 9:35

    Authors: S. Becerril, J. Castellanos, F. Arbeiter, D. Bernardi, A. Ibarra, I. Podadera, W. Krolas, System Responsible Officers of Test Systems

    As general experimental and irradiation capabilities three planned spaces or experimental areas are currently planned in the facility: The Test Cell, the Complementary Experiments area, room 160, located just behind the Test Cell and connected with...

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  5. 22. Preliminary safety assessment of DONES
    Claudio Torregrosa Martin (Universidad de Granada)
    19/10/23, 9:55
  6. 32. Overview on structural material qualification needs
    Michael Rieth (KIT)
    19/10/23, 10:20
  7. 2. Needs of ferritic-martensitic steels qualification in Japan
    Dr. Takashi Nozawa (National Institutes for Quantum Science and Technology)
    19/10/23, 10:40

    Of many structural materials for fusion reactors, the basic strategy of neutron irradiation data acquisition for reduced activation ferritic/martensitic steel F82H for application to DEMO reactors is presented, and a staged irradiation test plan utilizing the fusion neutron irradiation facility is described. In addition, the recent status of developmental techniques to evaluate the onset of...

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  8. 33. Overview on high heat flux and functional qualification needs
    Gerald Pintsuk (FZ Juelich)
    19/10/23, 11:20
  9. 34. IFMIF-DONES High Flux Test Module: design overview and strategy
    Frederik Arbeiter (KIT)
    19/10/23, 11:40
  10. 5. Detailed irradiation parameters assessment of the IFMIF-DONES HFTM irradiation capsules
    Irene Álvarez Castro (University of Granada)
    19/10/23, 12:00

    IFMIF-DONES, the International Fusion Irradiation Facility-DEMO Oriented NEutron Source, is a major international project aimed at testing and studying materials under extreme neutron irradiation conditions expected in future fusion reactors. It seeks to create an environment that accurately simulates the irradiation conditions of fusion reactors, enabling researchers to evaluate material...

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  11. 37. Roadmap on the development and qualification of Small Scale Test Technologies
    Marta Serrano (CIEMAT)
    19/10/23, 12:20
  12. 35. Post irradiation facilities and exploitation of results
    H.C. Schneider and D. Terentyev, presented by G. Pintsuk
    19/10/23, 12:40
  13. 3. Role of fusion neutron source facilities in modeling and simulation studies of irradiation effects of fusion reactor materials
    Dr. Yoshiyuki WATANABE (National Institutes for Quantum Science and Technolog)
    19/10/23, 14:00

    In order to predict irradiation effects of materials in fusion DEMO reactors with high accuracy, developing a mechanistic model is necessary based on theoretical understating the dependence of material behaviors on irradiation parameters such as irradiation temperature, dose rate and helium production rate. In this presentation, the current status of modeling and simulation research activities...

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  14. 12. Neutron Irradiation Plan in A-FNS for DEMO and Industrial Application
    Atsushi Kasugai (National Institutes for Quantum Science and Technology (QST))
    19/10/23, 14:20

    A. Kasugai, S. Sato, K. Ochiai, M. Oyaidzu, S. Kwon, S. Kenjo, S. Honda and K. Hasegawa

    National Institutes for Quantum Science and Technology (QST)

    Irradiation experimental plans are being considered for testing with fusion neutron sources in QST. The multi-purpose usage of neutrons is also being considered. As a high neutron flux irradiation, the irradiation test of F82H, a reduced...

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  15. 36. Discussion
    19/10/23, 14:40
  16. 47. Qualification of blanket mock-ups irradiation modules
    Gandolfo Alessandro Spagnuolo (EUROfusion)
    19/10/23, 15:00

    In this work, a comprehensive overview of a series of critical experiments and tests vital for the advancement of fusion reactor technologies and their qualification is given. Indeed, the qualification of these technologies is an unquestionable prerequisite for the development of fusion power plant and is essential for the licensing of fusion nuclear systems.

    The resolution of the...

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  17. 48. Liquid metals Breeding Blankets: overview and key pending validation needs
    Alessandro Venturini (ENEA)
    19/10/23, 15:20
  18. 49. Solid Breeding Blankets: overview and key pending validation needs
    Guangming Zhou (KIT)
    19/10/23, 15:40
  19. 50. Tritium production and transport modelling
    Carlos Moreno (Heffen)
    19/10/23, 16:20
  20. 51. Tritium Release Test Module - design overview
    Frederik Arbeiter (KIT)
    19/10/23, 16:40
  21. 52. Liquid Breeder Validation Module - design overview
    Belit Garcinuño (CIEMAT)
    19/10/23, 16:55
  22. 42. An introduction to the session on the methodology, how to prepare the Irradiation program proposal
    Angel Ibarra (IFMIF-DONES España)
    19/10/23, 17:10
  23. 43. Open discussion
    19/10/23, 17:25
  24. 24. Introduction to the session
    Alain Letourneau (CEA)
    20/10/23, 9:00
  25. 15. Concrete optimization and qualification for IFMIF/DONES and fusion program
    Tomasz Piotrowski (Warsaw University of Technology, Faculty of Civil Engineering)
    20/10/23, 9:20

    The are several documents regarding the issue of concrete composition in fusion program. In general, the material specifications for IFMIF/DONES need to be compliant with the materials and compositions considered for DEMO in the PPPT programme. A reference document is Material compositions for PPPT neutronics and activation analyses that guides to *Recommended chemical composition of...

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  26. 13. Impact of installation of the Tritium Release Test Module in the IFMIF-DONES Test Cell on the neutron spectra inside the Complementary Experiments Room collimated by Neutron Beam Tube and Shutter
    Arkady Serikov (Karlsruhe Institute of Technology (KIT))
    20/10/23, 9:35

    Neutronics analyses performed in this work continue the task of neutron spectra assessments [1] inside the Complementary Experiments Room (CER) collimated by the Neutron Beam Tube and Shutter (NBT&S) system. The NBT&S system is developed to supply neutrons from the D-Li target of the IFMIF-DONES Test Cell (TC) to the CER (Room R160) for conducting experiments with neutron spectra variated from...

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  27. 53. Current status of design of the neutron beamline and shutter
    Santiago Becerril Jarque (IFMIF-DONES España)
    20/10/23, 9:55
  28. 10. Sample preparation and investigation of the neutron spectrum at the DONES facility
    Sophia Florence Dellmann (Goethe University Frankfurt)
    20/10/23, 10:10

    The intense flux of high energy neutrons, that will be generated at the upcoming DONES facility offers a unique possibility for material production, cross section measurements and investigation of exotic nuclear properties.
    Radioactive material for samples that are interesting for nuclear astrophysics, but difficult to produce in the right amount and purity, could be made here. This enables...

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  29. 41. Prospects for neutron imaging at DONES
    Carlos Guerrero (Universidad de Sevilla / Centro Nacional de Aceleradores (CNA))
    20/10/23, 10:30

    Neutron imaging is a non-intrusive inspection tool of interest in many applications. The most employed technique involves thermal neutrons, in most cases from a nuclear reactor, that offer an excellent contrast for light elements, mainly hydrogen, thus complementing gamma- and X-rays. However, all these have serious limitations when dealing with large samples. In these cases, only fast (MeV)...

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  30. 44. Extraction of the parasitic deutron beam at 40 MeV
    Dr. Ivan Podadera (IFMIF-DONES España)
    20/10/23, 11:20
  31. 45. Science with neutrons flying at IFMIF-DONES
    Emilio Mendoza Cembranos (CIEMAT)
    20/10/23, 11:35
  32. 46. Possible experiments at DONES with pulsed deuteron beams
    Adam Maj (IFJ PAN)
    20/10/23, 11:50
  33. 18. Nuclear Astrophysics prospects at DONES
    César Domingo Pardo (IFIC U. València)
    20/10/23, 12:05

    Neutron-induced reactions play a fundamental role in astrophysics, in particular for the understanding of the origin of the heavy elements in the Universe, which is one of the main open questions in science and a fascinating topic of research.

    Thus far, most of the existing neutron-capture cross section measurements have been made on stable isotopes, with only a handful of experiments...

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  34. 9. Deuteron beams in NPI-CAS and GANIL/SPIRAL2
    jaromir mrazek (Nuclear Physics Institute of the CAS)
    20/10/23, 12:20

    Cyclotron U120M in NPI CAS produce deuteron beams in the 10-24 MeV range and are they used in activation cross-section measurements and in FNG (Fast Neutron Generators). The experiences with activation measurements helped to contribute to SPIRAL2/NFS with the Pneumatic Transfer System (developed in KIT) and the Irradiation Chamber that allows to study short-lived isotopes produced in the...

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  35. 25. Introduction to the session
    Javier Praena (University of Granada)
    20/10/23, 12:35
  36. 4. Neutron-dominated mixed-field irradiation fields at CERN: present, future and applications
    Ana-Paula Bernardes (CERN)
    20/10/23, 12:45

    Neutron-dominated mixed field irradiation testing stations at CERN are employed for scientific, technological, and industrial application. Currently operating infrastructure include the NEAR irradiation station at the n_TOF facility and a similar infrastructure at ISOLDE, called ISIS (ISOLDE Irradiation Station). NEAR is operating to the neutron time-of-flight (TOF) facility n_TOF [1] served...

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  37. 7. Study of Reliability of general modern electronics in a tokamak neutron environment and link to similar challenges in accelerator applications
    Dr. Martin DENTAN (CEA-IRFM (Home Institute), and CERN (Project Associate))
    20/10/23, 14:00

    The radiation environment (e.g. gamma, neutrons) can damage or destroy electronic devices or sensors, corrupt signals in analogue or digital circuits, corrupt data or programs in digital circuits (memories, microprocessors, microcontrollers, FPGAs, etc. ). These effects can appear gradually due to cumulative phenomena, or instantaneously due to a single particle (e.g. a neutron) causing a...

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  38. 8. Radiation effects and test facilities for accelerator electronics at CERN
    Matteo Cecchetto (CERN)
    20/10/23, 14:15

    A large variety of electronic components and systems is installed in the tunnel and in shielded alcoves along the Large Hadron Collider (LHC) accelerator at CERN, which is needed to operate the machine. However, when the LHC is operating, the interaction of the proton beams with elements of the machine, such as the collimators and the collision debris from the experiments, produce...

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  39. 11. Design of biological response studies to fast neutrons at the DONES facility
    M. Carmen Ruiz Ruiz (Universidad de Granada)
    20/10/23, 14:30

    Particle beam radiation, and therefore neutrons, are classified as ionising radiation due to their biological effect. They can affect biological tissue in two main ways: by inducing cell death and by inducing genetic alterations that can lead to stochastic or deterministic effects in cells. Neutrons have been classified as high LET (Linear Energy Transfer) particles and, due to the large...

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  40. 16. Opportunities for radiobiology at DONES
    Antonio Miguel Lallena Rojo (Universidad de Granada)
    20/10/23, 14:45

    Most cancer patients worldwide who undergo radiotherapy are treated with megavoltage X-rays, though other forms of radiation (such as protons or heavy ions) are being incorporated to clinics. In all these treatment types, the absorbed dose is the fundamental magnitude to determine the effects of ionising radiation on both normal or tumor living tissues. However, a single relationship between...

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  41. 1. Assessment of radioisotopes production in IFMIF-DONES Test Cell
    Fernando Mota (Laboratorio Nacional de Fusión, CIEMAT)
    20/10/23, 15:00

    The International Fusion Irradiation Facility-DEMO Oriented NEutron Source (IFMIF-DONES) will be an experimental facility that will provide a characteristic spectrum of high energy and intensity neutrons. Its primary functionality will be to test materials under equivalent nuclear fusion irradiation conditions to qualify them for the future nuclear fusion power plant DEMO. The material...

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  42. 31. Challenges and opportunities in Nuclear Medicine and Radiopharmacy at DONES.
    Dr. Laura Fernández Maza (Servicio Andaluz de Salud. H.U. Punta de Europa)
    20/10/23, 15:15

    Nuclear medicine and radiopharmacy are two disciplines that are making great strides in the development of new radiotracers. Theragnosis with radiopharmaceuticals represents a breakthrough in increasingly targeted cancer therapies. This concept involves diagnosis and treatment with two radionuclides of the same element or related molecules with different isotopes ensuring that what you image...

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  43. 26. Conclusions of the session
    Javier Praena (University of Granada)
    20/10/23, 15:30
  44. 27. Introduction - users communities in Europe
    Marek Lewitowicz (GANIL)
    20/10/23, 15:40
  45. 28. Users community and access to research infrastructures – the example of EURO-LABS
    Adam Maj (IFJ PAN)
    20/10/23, 16:20
  46. 29. IFMIF-DONES user’s support in Spain
    Daniel Cano-Ott (CIEMAT)
    20/10/23, 16:35
  47. 14. Initial suggestion for the users’ form on the Request for Transnational Access on IFMIF-DONES Facility
    Dr. Andreja Gajović (Ruđer Bošković Institute)
    20/10/23, 16:50

    The IFMIF-DONEA facility in Granada is ESFRI single-site facility. For access to research infrastructures, ain in particular ESFRI facilities, the administration for requesting and granting time should be users’ friendly and kept to a minimum, in accordance with the principles stated in the European Commissions' document „European Charter for Access to Research Infrastructures“[1]. There are...

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  48. 30. Current status of organisation of the IFMIF-DONES users community
    Wojciech Królas (IFJ PAN Kraków)
    20/10/23, 17:05
  49. 54. Discussion on users community organisation and outlook
    All
    20/10/23, 17:20
  50. 23. Introduction to the session
    Alain Letourneau (CEA)
  51. 40. Preliminary Safety Assessment of the IFMIF-DONES Facility
    Claudio Torregrosa Martin (Universidad de Granada)

    The IFMIF-DONES Facility will be classified as a 1st Category Radioactive Facility according to the Spanish Regulations. As such, its commissioning and operation are subjected to the license permit granted by the Spanish nuclear regulatory body, Consejo de Seguridad Nuclear (CSN). The unicity and one-of-kind characteristics of IFMIF-DONES (both in Spain and worldwide) requires the development...

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  52. 39. Science with neutrons flying at IFMIF-DONES
    Emilio Mendoza (CIEMAT)

    The construction of IFMIF-DONES offers a unique opportunity to build a neutron time-of-flight facility in which to perform measurements of great interest to neutron science. The characteristics of this facility would be practically unique worldwide for certain types of measurements, mainly due to the very high intensity of the deuteron beam. With it, it is possible to obtain a very intense...

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