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description Publicationkeyboard_double_arrow_right Article , Other literature type 2017 Switzerland, Spain, SwedenPublisher:Elsevier BV Funded by:EC | EUROfusionEC| EUROfusionGarcia-Carrasco, A.; Andersson Sundén, Erik; Asp, E.; Binda, Federico; Cecconello, Marco; Conroy, Sean; Dzysiuk, Nataliia; Ericsson, Göran; Eriksson, Jacob; Hellesen, Carl; Hjalmarsson, Anders; Possnert, Göran; Sjöstrand, Henrik; Skiba, Mateusz; Weiszflog, Matthias; Zychor, I.;Metallic mirrors will be essential components of all optical systems for plasma diagnosis in ITER. This contribution provides a comprehensive account on plasma impact on diagnostic mirrors in JET with the ITER-Like Wall. Specimens from the First Mirror Test and the lithium-beam diagnostic have been studied by spectrophotometry, ion beam analysis and electron microscopy. Test mirrors made of molybdenum were retrieved from the main chamber and the divertor after exposure to the 2013-2014 experimental campaign. In the main chamber, only mirrors located at the entrance of the carrier lost reflectivity (Be deposition), while those located deeper in the carrier were only slightly affected. The performance of mirrors in the JET divertor was strongly degraded by deposition of beryllium, tungsten and other species. Mirrors from the lithium-beam diagnostic have been studied for the first time. Gold coatings were severely damaged by intense arcing. As a consequence, material mixing of the gold layer with the stainless steel substrate occurred. Total reflectivity dropped from over 90% to less than 60%, i.e. to the level typical for stainless steel. (C) 2017 Elsevier Ltd. This is an open access article under the CC BY-NC-ND license. For complete list of authors see http://dx.doi.org/10.1016/j.nme.2016.12.032
Recolector de Cienci... arrow_drop_down Recolector de Ciencia Abierta, RECOLECTA; idUS. Depósito de Investigación de la Universidad de Sevilla.Article . 2020 . 2017License: CC BY NC NDFull-Text: http://dx.doi.org/10.1016/j.nme.2016.12.032Nuclear Materials and EnergyOther literature type . Article . 2017 . Peer-reviewedLicense: Elsevier TDMadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.nme.2016.12.032&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 25 citations 25 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!more_vert Recolector de Cienci... arrow_drop_down Recolector de Ciencia Abierta, RECOLECTA; idUS. Depósito de Investigación de la Universidad de Sevilla.Article . 2020 . 2017License: CC BY NC NDFull-Text: http://dx.doi.org/10.1016/j.nme.2016.12.032Nuclear Materials and EnergyOther literature type . Article . 2017 . Peer-reviewedLicense: Elsevier TDMadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.nme.2016.12.032&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object , Article , Other literature type 2017 Italy, Switzerland, Germany, Italy, Spain, Spain, FrancePublisher:EDP Sciences F. Mingrone; S. Altstadt; J. Andrzejewski; L. Audouin; V. Bécares; Mario Barbagallo; F. Bečvář; Fabio Belloni; E. Berthoumieux; J. Billowes; Vittorio Boccone; Damir Bosnar; M. Brugger; F. Calviño; Marco Calviani; D. Cano-Ott; C. Carrapiço; F. Cerutti; E. Chiaveri; M. P. W. Chin; Nicola Colonna; G. Cortes; M. A. Cortés-Giraldo; M. Diakaki; C. Domingo-Pardo; Rugard Dressler; I. Duran; C. Eleftheriadis; Arnaud Ferrari; K. Fraval; V. Furman; Kathrin Göbel; M. B. Gómez-Hornillos; Srinivasan Ganesan; A. R. García; G. Giubrone; I. F. Gonçalves; E. González; A. Goverdovski; E. Griesmayer; Carlos Guerrero; F. Gunsing; Tanja Heftrich; A. Hernández-Prieto; Jan Heyse; D. G. Jenkins; E. Jericha; F. Käppeler; Y. Kadi; D. Karadimos; Tatsuya Katabuchi; V. Ketlerov; V. Khryachkov; Niko Kivel; P. E. Koehler; M. Kokkoris; Jeri Kroll; M. Krtička; C. Lampoudis; Christoph Langer; E. Leal-Cidoncha; C. Lederer; H. Leeb; L. S. Leong; J. Lerendegui-Marco; Roberto Losito; A. Mallick; A. Manousos; J. Marganiec; T. Martinez; Cristian Massimi; P. F. Mastinu; M. Mastromarco; E. Mendoza; A. Mengoni; P. M. Milazzo; M. Mirea; W. Mondelaers; C. Paradela; A. Pavlik; J. Perkowski; A. J. M. Plompen; Javier Praena; J. M. Quesada; Thomas Rauscher; Rene Reifarth; A. Riego-Perez; M. S. Robles; C. Rubbia; J. A. Ryan; M. Sabaté-Gilarte; R. Sarmento; A. K. Saxena; Peter Schillebeeckx; Stefan Schmidt; Dorothea Schumann; P. V. Sedyshev; G. Tagliente; J. L. Tain; Ariel Tarifeño-Saldivia; D. Tarrío; L. Tassan-Got; A. Tsinganis; S. Valenta; G. Vannini; V. Variale; P. Vaz; Alberto Ventura; M. J. Vermeulen; Vasilis Vlachoudis; R. Vlastou; Anton Wallner; T. Ware; Mario Weigand; C. Weiss; T. J. Wright; Petar Žugec;The importance of improving the accuracy on the capture cross-section of $^{238}$U has been addressed by the Nuclear Energy Agency, since its uncertainty significantly affects the uncertainties of key design parameters for both fast and thermal nuclear reactors. Within the 7th framework programme ANDES of the European Commission three different measurements have been carried out with the aim of providing the $^{238} \text{U(n,}\gamma)$ cross-section with an accuracy which varies from 1 to 5%, depending on the energy range. Hereby the final results of the measurement performed at the n_TOF CERN facility in a wide energy range from 1 eV to 700 keV will be presented. International audience
idUS. Depósito de In... arrow_drop_down idUS. Depósito de Investigación de la Universidad de Sevilla.; Recolector de Ciencia Abierta, RECOLECTAArticle . 2017License: CC BY NC NDRecolector de Ciencia Abierta, RECOLECTAOther literature type . Conference object . 2016License: CC BY NC NDData sources: Recolector de Ciencia Abierta, RECOLECTAUPCommons. Portal del coneixement obert de la UPCConference object . 2016License: CC BY NC NDData sources: UPCommons. Portal del coneixement obert de la UPCMémoires en Sciences de l'Information et de la Communication; HAL-CEAConference object . 2016HAL - UPEC / UPEM; HAL-Pasteur; HAL-Inserm; Hal-DiderotConference object . 2016add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1051/epjconf/201714611028&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!visibility 132visibility views 132 download downloads 349 Powered bymore_vert idUS. Depósito de In... arrow_drop_down idUS. Depósito de Investigación de la Universidad de Sevilla.; Recolector de Ciencia Abierta, RECOLECTAArticle . 2017License: CC BY NC NDRecolector de Ciencia Abierta, RECOLECTAOther literature type . Conference object . 2016License: CC BY NC NDData sources: Recolector de Ciencia Abierta, RECOLECTAUPCommons. Portal del coneixement obert de la UPCConference object . 2016License: CC BY NC NDData sources: UPCommons. Portal del coneixement obert de la UPCMémoires en Sciences de l'Information et de la Communication; HAL-CEAConference object . 2016HAL - UPEC / UPEM; HAL-Pasteur; HAL-Inserm; Hal-DiderotConference object . 2016add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1051/epjconf/201714611028&type=result"></script>'); --> </script>
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description Publicationkeyboard_double_arrow_right Article , Other literature type 2017 Switzerland, Spain, SwedenPublisher:Elsevier BV Funded by:EC | EUROfusionEC| EUROfusionGarcia-Carrasco, A.; Andersson Sundén, Erik; Asp, E.; Binda, Federico; Cecconello, Marco; Conroy, Sean; Dzysiuk, Nataliia; Ericsson, Göran; Eriksson, Jacob; Hellesen, Carl; Hjalmarsson, Anders; Possnert, Göran; Sjöstrand, Henrik; Skiba, Mateusz; Weiszflog, Matthias; Zychor, I.;Metallic mirrors will be essential components of all optical systems for plasma diagnosis in ITER. This contribution provides a comprehensive account on plasma impact on diagnostic mirrors in JET with the ITER-Like Wall. Specimens from the First Mirror Test and the lithium-beam diagnostic have been studied by spectrophotometry, ion beam analysis and electron microscopy. Test mirrors made of molybdenum were retrieved from the main chamber and the divertor after exposure to the 2013-2014 experimental campaign. In the main chamber, only mirrors located at the entrance of the carrier lost reflectivity (Be deposition), while those located deeper in the carrier were only slightly affected. The performance of mirrors in the JET divertor was strongly degraded by deposition of beryllium, tungsten and other species. Mirrors from the lithium-beam diagnostic have been studied for the first time. Gold coatings were severely damaged by intense arcing. As a consequence, material mixing of the gold layer with the stainless steel substrate occurred. Total reflectivity dropped from over 90% to less than 60%, i.e. to the level typical for stainless steel. (C) 2017 Elsevier Ltd. This is an open access article under the CC BY-NC-ND license. For complete list of authors see http://dx.doi.org/10.1016/j.nme.2016.12.032
Recolector de Cienci... arrow_drop_down Recolector de Ciencia Abierta, RECOLECTA; idUS. Depósito de Investigación de la Universidad de Sevilla.Article . 2020 . 2017License: CC BY NC NDFull-Text: http://dx.doi.org/10.1016/j.nme.2016.12.032Nuclear Materials and EnergyOther literature type . Article . 2017 . Peer-reviewedLicense: Elsevier TDMadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.nme.2016.12.032&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 25 citations 25 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!more_vert Recolector de Cienci... arrow_drop_down Recolector de Ciencia Abierta, RECOLECTA; idUS. Depósito de Investigación de la Universidad de Sevilla.Article . 2020 . 2017License: CC BY NC NDFull-Text: http://dx.doi.org/10.1016/j.nme.2016.12.032Nuclear Materials and EnergyOther literature type . Article . 2017 . Peer-reviewedLicense: Elsevier TDMadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.nme.2016.12.032&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object , Article , Other literature type 2017 Italy, Switzerland, Germany, Italy, Spain, Spain, FrancePublisher:EDP Sciences F. Mingrone; S. Altstadt; J. Andrzejewski; L. Audouin; V. Bécares; Mario Barbagallo; F. Bečvář; Fabio Belloni; E. Berthoumieux; J. Billowes; Vittorio Boccone; Damir Bosnar; M. Brugger; F. Calviño; Marco Calviani; D. Cano-Ott; C. Carrapiço; F. Cerutti; E. Chiaveri; M. P. W. Chin; Nicola Colonna; G. Cortes; M. A. Cortés-Giraldo; M. Diakaki; C. Domingo-Pardo; Rugard Dressler; I. Duran; C. Eleftheriadis; Arnaud Ferrari; K. Fraval; V. Furman; Kathrin Göbel; M. B. Gómez-Hornillos; Srinivasan Ganesan; A. R. García; G. Giubrone; I. F. Gonçalves; E. González; A. Goverdovski; E. Griesmayer; Carlos Guerrero; F. Gunsing; Tanja Heftrich; A. Hernández-Prieto; Jan Heyse; D. G. Jenkins; E. Jericha; F. Käppeler; Y. Kadi; D. Karadimos; Tatsuya Katabuchi; V. Ketlerov; V. Khryachkov; Niko Kivel; P. E. Koehler; M. Kokkoris; Jeri Kroll; M. Krtička; C. Lampoudis; Christoph Langer; E. Leal-Cidoncha; C. Lederer; H. Leeb; L. S. Leong; J. Lerendegui-Marco; Roberto Losito; A. Mallick; A. Manousos; J. Marganiec; T. Martinez; Cristian Massimi; P. F. Mastinu; M. Mastromarco; E. Mendoza; A. Mengoni; P. M. Milazzo; M. Mirea; W. Mondelaers; C. Paradela; A. Pavlik; J. Perkowski; A. J. M. Plompen; Javier Praena; J. M. Quesada; Thomas Rauscher; Rene Reifarth; A. Riego-Perez; M. S. Robles; C. Rubbia; J. A. Ryan; M. Sabaté-Gilarte; R. Sarmento; A. K. Saxena; Peter Schillebeeckx; Stefan Schmidt; Dorothea Schumann; P. V. Sedyshev; G. Tagliente; J. L. Tain; Ariel Tarifeño-Saldivia; D. Tarrío; L. Tassan-Got; A. Tsinganis; S. Valenta; G. Vannini; V. Variale; P. Vaz; Alberto Ventura; M. J. Vermeulen; Vasilis Vlachoudis; R. Vlastou; Anton Wallner; T. Ware; Mario Weigand; C. Weiss; T. J. Wright; Petar Žugec;The importance of improving the accuracy on the capture cross-section of $^{238}$U has been addressed by the Nuclear Energy Agency, since its uncertainty significantly affects the uncertainties of key design parameters for both fast and thermal nuclear reactors. Within the 7th framework programme ANDES of the European Commission three different measurements have been carried out with the aim of providing the $^{238} \text{U(n,}\gamma)$ cross-section with an accuracy which varies from 1 to 5%, depending on the energy range. Hereby the final results of the measurement performed at the n_TOF CERN facility in a wide energy range from 1 eV to 700 keV will be presented. International audience
idUS. Depósito de In... arrow_drop_down idUS. Depósito de Investigación de la Universidad de Sevilla.; Recolector de Ciencia Abierta, RECOLECTAArticle . 2017License: CC BY NC NDRecolector de Ciencia Abierta, RECOLECTAOther literature type . Conference object . 2016License: CC BY NC NDData sources: Recolector de Ciencia Abierta, RECOLECTAUPCommons. Portal del coneixement obert de la UPCConference object . 2016License: CC BY NC NDData sources: UPCommons. Portal del coneixement obert de la UPCMémoires en Sciences de l'Information et de la Communication; HAL-CEAConference object . 2016HAL - UPEC / UPEM; HAL-Pasteur; HAL-Inserm; Hal-DiderotConference object . 2016add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1051/epjconf/201714611028&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!visibility 132visibility views 132 download downloads 349 Powered bymore_vert idUS. Depósito de In... arrow_drop_down idUS. Depósito de Investigación de la Universidad de Sevilla.; Recolector de Ciencia Abierta, RECOLECTAArticle . 2017License: CC BY NC NDRecolector de Ciencia Abierta, RECOLECTAOther literature type . Conference object . 2016License: CC BY NC NDData sources: Recolector de Ciencia Abierta, RECOLECTAUPCommons. Portal del coneixement obert de la UPCConference object . 2016License: CC BY NC NDData sources: UPCommons. Portal del coneixement obert de la UPCMémoires en Sciences de l'Information et de la Communication; HAL-CEAConference object . 2016HAL - UPEC / UPEM; HAL-Pasteur; HAL-Inserm; Hal-DiderotConference object . 2016add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1051/epjconf/201714611028&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu