#7553
jamesr
Participant

Aeronaut wrote:
That was my understanding- a metal or plastic water tank containing a 1m (distilled?)water shield, covered by 10cm of boron (type unspecified), covered by 2cm of lead or boronated polyethylene. We discussed this with Eric and Rematog around March of ’09 iirc. Searching the site for boronated polyethylene may bring up the thread.

Sounds familiar… I found this reference from Eric from way back in 2006 https://focusfusion.org/index.php/forums/viewthread/91/#346