| http://www.er.doe.gov/production/henp/nucphys.html | Division of Nuclear Physics, U.S. Department of Energy |
| http://www.pv.infn.it/disk$www/lena/lena.html | Isituto nazionale di fisica nucleare |
| http://www.pppl.gov/ | PPPL Fusion Energy Science Home Page |
| http://www.jet.uk/ | JET Joint Undertaking Index |