RE: "If I understand this correctly, Mars lacks a magnetosphre to protect it from Coronal Mass Ejections, which occur, I don't know, in bursts every 22 or 44 years or so."

You don't. Rocks and dirt will work as protection as will an atmosphere the generation of which is a main step in terraforming. You've been given numerous references explaining this, but you keep making the same error.

It was a reasonable error and a good question to start with, but you're starting to look a bit silly by ignoring all the information you asked for. We're talking about particles and normal energy forms at higher energy levels than normal. There is nothing magic about stopping them. Anyone with any common sense should realize enough mass will absorb anything.

As for your successes Dr Impact's comments rate those about right in the minds of many here.

Regards,
Mark