منابع مشابه
Development of Virtual Private Network for JT-60SA CAD Integration
The CAD models will be exchanged and integrated at Naka for JT-60SA, a common computer network efficiently connected between Naka site and the Garching site is needed to be established. Virtual Private Network (VPN) was introduced with LAN on computer network physically-separated from JAEA intranet area and firewall. In July 2009, a new VPN connection between the Naka and Garching sites has bee...
متن کاملConceptual Design of Polychromator for Thomson Scattering System in JT-60SA
Significant loss in transmissivity of the fiber used for the 18 years operations in JT-60U has been discovered: thereby making optimization of the filter configuration in the polychromator in Thomson scattering system for the high performance plasmas in JT-60SA is an essential task. The loss in the optical components induced by radiation from neutrons and γ-rays in particular needs to be examin...
متن کاملDevelopment of Long Pulse Neutral Beam Injector on JT-60U for JT-60SA
The paper reports the progress of R&D toward the JT-60SA at Japan Atomic Energy Agency (JAEA) during 2006-2008. Significant progress has been made in the long pulse operation of the negative-ion-based NBI (N-NBI) where a 10 MW D beam is required to be injected for 100s in JT-60SA. The injection pulse length has been successfully extended from 20s in the last campaign to 30s of the heating time ...
متن کاملDesign study of the divertor Thomson scattering system for JT-60SA
Feasibility study of the divertor Thomson scattering measurement system for JT-60SA is carried out. A case study of different optical configurations reveals that both laser transmission optics and collection optical system are to be embedded in the lower narrow port plug. From the perspective of the laser induced damage threshold, the size and the material for the laser transmission mirror are ...
متن کاملA Plan for a Fast-Ion D-Alpha (FIDA) Measurement for JT-60SA∗)
A new fast-ion diagnostic based on the spectroscopy of the Doppler shifted Balmer-alpha line of Deuterium is considered for JT-60SA. Two sight lines, one tangential and the other perpendicular, are examined as candidates. It was found that the tangential one has better sensitivity than the perpendicular one. A trial of the FIDA measurement was performed on JT-60U. Signals due to the tangential-...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan)
سال: 2015
ISSN: 0389-2441,1880-0408
DOI: 10.2221/jcsj.50.575