Bibliographic Details
| Title: |
ICRH physics and technology achievements in JET-ILW |
| Authors: |
Jacquet P., Van Eester D., Lerche E., Bobkov V., Blackman T., Colas L., Challis C., Czarnecka A., Dumortier P., Frigione D., Durodié F., Garzotti L., Goniche M., Graves J., Kazakov Y., Kirov K., Klepper C. C., Krawczyk N., Krivska A., Mantsinen M., Monakhov I., Nunes I., Ongena J., Reinke M., Rimini F., Zhang W. |
| Source: |
EPJ Web of Conferences, Vol 157, p 02004 (2017) |
| Publisher Information: |
EDP Sciences, 2017. |
| Publication Year: |
2017 |
| Collection: |
LCC:Physics |
| Subject Terms: |
Physics, QC1-999 |
| More Details: |
ICRH was extensively used in the 2015-16 JET-ILW (ITER like wall) experimental campaign; bulk heating together with high-Z impurity chase-out from plasma centre importantly contributed to the good DD fusion performance obtained recently in JET. Power up to 6 MW was launched in H-mode deuterium plasmas and 8 MW during the hydrogen campaign. The ILA was re-installed and contributed positively to the availability of ICRH power. The ILA produces slightly less high-Z impurities than the A2's and the PWI measured via Be line emission on limiters is in the same ballpark. Specific experiments were conducted to optimise ICRH scenarios in preparation for DT in particular the dual frequency scheme, (H)D and (He)D were tested. In addition, it was confirmed that the (D)H scenario is accessible in a ILW environment and the novel 3-ions ICRH scheme was validated experimentally. |
| Document Type: |
article |
| File Description: |
electronic resource |
| Language: |
English |
| ISSN: |
2100-014X |
| Relation: |
https://doaj.org/toc/2100-014X |
| DOI: |
10.1051/epjconf/201715702004 |
| Access URL: |
https://doaj.org/article/f09ed7c2c2c34c34b0c1f4adc0f8e72e |
| Accession Number: |
edsdoj.f09ed7c2c2c34c34b0c1f4adc0f8e72e |
| Database: |
Directory of Open Access Journals |
