Re: Look
Has there been much in the way of practical experiments over what we can feasibly use for shielding for such a mission? Or would it be possible to say have a Mars bound ship do a lot of gravitational slingshots to boost it's speed before the astronauts get onboard? (think Using a much smaller, faster ship to catch the larger and slower to accelerating ship to cut down on journey time. That being said even when they get to Mars, there's not much in the way of atmospheric shielding so it's probably a moot point anyways).