Sujet : Re: Shielding spacecraft against cosmic radiation
De : alien (at) *nospam* comet.invalid (Jan Panteltje)
Groupes : sci.electronics.designDate : 13. Mar 2024, 09:09:47
Autres entêtes
Message-ID : <usrjfr$19rlq$1@solani.org>
References : 1 2
User-Agent : NewsFleX-1.5.7.5 (Linux-5.15.32-v7l+)
On a sunny day (Tue, 12 Mar 2024 14:18:18 -0700) it happened john larkin
<
jl@650pot.com> wrote in <
34h1vihp32geb2olkcscfksbr8k0bdgdmu@4ax.com>:
On Tue, 12 Mar 2024 06:22:55 GMT, Jan Panteltje <alien@comet.invalid>
wrote:
>
Shields up: New ideas might make active shielding viable
Active shielding was first proposed in the '60s. We’re finally close to making it work.
https://arstechnica.com/science/2024/03/shields-up-new-ideas-might-make-active-shielding-viable/
>
bit of static oelectricity, 1 MV ?
>
That's all absurd, cramming a crew into a tiny dark cylinder, deep
inside tons of magnets, to reduce their radiation exposure a little.
Yes that may be more dangerus, tha tI why I like the elctrostatic solution.
Space is not people-friendly. Earth is.
>
Traveling to or living on Mars woud be lethal. Living on the moon
would be bad too.
Maybe we could convert some comet, live inside it,
use its material for power water and shelter
and put an engine on it and start interstellar travel:
https://en.wikipedia.org/wiki/%CA%BBOumuamua
Shielding spacecraft against cosmic radiation
Re: Shielding spacecraft against cosmic radiation