Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Yongjoong, Lee"'
Autor:
Matteo Ferrari, Aldo Zenoni, Monika Hartl, Yongjoong Lee, Alberto Andrighetto, Alberto Monetti, Andrea Salvini, Fabio Zelaschi
Publikováno v:
Heliyon, Vol 5, Iss 9, Pp e02489- (2019)
Many of the moving components in accelerator and target environments require lubrication. Lubricants in such environments are exposed to high fluxes of secondary radiation, which originates from beam interactions with the target and from beam losses.
Externí odkaz:
https://doaj.org/article/5c69b367634647c4b4856e295b302f46
Publikováno v:
Materials Science Forum. 1024:127-133
Lubricants and O-rings are necessarily used for the construction of many accelerator-driven facilities as spallation sources or facilities for the production of radioactive isotopes. During operation, such component will absorb high doses of mixed ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68765750a6f8cf06bdb5aed8a06110a6
https://doi.org/10.4028/www.scientific.net/msf.1024.127
https://doi.org/10.4028/www.scientific.net/msf.1024.127
Publikováno v:
Journal of Neutron Research. 22:275-279
Beryllium reflectors are used at spallation neutron sources in order to enhance the low-energy flux of neutrons emanating from the surface of a cold and thermal moderator. The design of such a moderator/reflector system is typically carried out using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cf6fcff66da81b4cd01c64b6eb8dec2
https://doi.org/10.3233/jnr-190135
https://doi.org/10.3233/jnr-190135
Autor:
Yongjoong Lee
Publikováno v:
Journal of Neutron Research. 22:299-308
The Target Station at the European Spallation Source (ESS) is designed to convert high power proton beam to high brightness neutron beams, for studying fundamental properties of materials. Upon commissioning of the ‘beam on target’ planned in 202
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c91b2dc8a2782e948e38fe939373d23d
https://doi.org/10.3233/jnr-200151
https://doi.org/10.3233/jnr-200151
Publikováno v:
Journal of Nuclear Materials. 514:189-195
In this work, 3-point bending tests and micro-hardness measurements were performed on pure tungsten irradiated with high-energy protons and spallation neutrons in a target of the Swiss Spallation Neutron Source (SINQ). The specimens were irradiated t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90749447bb9e17a697321cb3ab0ccf99
https://doi.org/10.1016/j.jnucmat.2018.12.003
https://doi.org/10.1016/j.jnucmat.2018.12.003
Autor:
P. Simon, Kumar Babu Surreddi, A. Prosvetov, Srinivasan Iyengar, Yong Dai, M. Tomut, Yongjoong Lee, Jemila Habainy
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 439:7-16
The spallation material at ESS is pure tungsten, which is cooled by gaseous helium flow. To study the behaviour of tungsten under dynamic beam conditions at ESS, pure tungsten specimens have been i ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbddf57baf1096682ec4a57c322434cb
https://doi.org/10.1016/j.nimb.2018.11.017
https://doi.org/10.1016/j.nimb.2018.11.017
Publikováno v:
Proceedings of the 14th International Workshop on Spallation Materials Technology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cb3e53abfe5da917fbb7dff9e2e67ee
https://doi.org/10.7566/jpscp.28.031004
https://doi.org/10.7566/jpscp.28.031004
Publikováno v:
Proceedings of the 14th International Workshop on Spallation Materials Technology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5575cab1d8b9d91cbfb8dd746cf71c79
https://doi.org/10.7566/jpscp.28.061005
https://doi.org/10.7566/jpscp.28.061005
Status of Materials Handbook for Target and Target-Interfacing Systems at European Spallation Source
Autor:
Yongjoong Lee
Publikováno v:
Proceedings of the 14th International Workshop on Spallation Materials Technology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f38c5fe437dbb8a015d7b9d914363ea3
https://doi.org/10.7566/jpscp.28.081001
https://doi.org/10.7566/jpscp.28.081001