Under lEA: 



1. LCT 



2. Material irradiation in fission reactors 



3. TEXTOR - Advanced Limiter Test (ALT-I) 



Bilateral (US-Japan): 



1. Material irradiation in RTNS-II 



2. Material irradiation in fission reactors 



3. Blanket experiment in FNS 



in addition, well established relations exist 

 between the laboratories worldwide on a more 

 informal basis. 



ii) The national activities in fusion technology 



research and development is essential to provide 

 a sound basis for international collaboration. 



iii) International collaboration in fusion technology 

 should be encouraged, particularly for those 

 areas which are not close to commercial applica- 

 tion or do not involve specialized and proprietary 

 industrial know-how. 



iv) Effective utilization of existing technology- 

 oriented experimental facilities through inter- 

 national collaboration can be helpful in at 

 least two ways. It can help partners avoid the 

 expense of building facilities that are duplicative, 

 and it can save each partner costs through sharing 

 of the full cost of operating existing facilities. 



v) International collaboration may be possible even 

 between partners aiming at different approaches 

 to confinement, since many aspects of the required 

 technologies for the partners may be common. 



vi) Assessment and preparation of required technology 

 data base for fusion, are important and need 

 international collaboration for exchange of 

 information. 



(2) Recommendations 



The subgroup recommends increased international 

 collaboration in the following areas: 



i) Fusion Materials Experiments and Testing 



Experiments and testing of various materials 

 for fusion applications. Including materials 



