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Space travel and the Moon landings.



Leekbrookgull

Well-known member
Jul 14, 2005
16,236
Leek
Wow what a thread for a Saturday night,however not being a scientest like so many here,how is the situation of Radiation controlled/handled ? Surely any Craft re-entering Earth must be covered in Radiation and if so how is that dealt with ?:thumbsup:
 
















jabba

Well-known member
Jul 15, 2009
1,320
York
Depends what you mean by radiation. High-energy cosmic radiation would go through most substances. Like most particle radiation, the damage caused will depend on how it interacts with what it passes through. Electromagnetic radiation is quite different. If you mean the ship might be covered in radioactivity, I don't think that it would necessarily, although nuclear-powered craft would cause a problem on re-entry if they burn up.
 






El Sid

Well-known member
May 10, 2012
3,806
West Sussex
Wow what a thread for a Saturday night,however not being a scientest like so many here,how is the situation of Radiation controlled/handled ? Surely any Craft re-entering Earth must be covered in Radiation and if so how is that dealt with ?:thumbsup:

They have a big Radox bath,
 


The Andy Naylor Fan Club

Well-known member
Aug 31, 2012
5,144
Right Here, Right Now
Depends what you mean by radiation. High-energy cosmic radiation would go through most substances. Like most particle radiation, the damage caused will depend on how it interacts with what it passes through. Electromagnetic radiation is quite different. If you mean the ship might be covered in radioactivity, I don't think that it would necessarily, although nuclear-powered craft would cause a problem on re-entry if they burn up.

:wave: Hello, Dr Brian Cox.
 




dangull

Well-known member
Feb 24, 2013
5,105
Pluto Express will get to its closest target in 3 days time.
This shall be more interesting than this thread when the results come in.
 




Fungus

Well-known member
NSC Patreon
May 21, 2004
7,038
Truro
Pluto Express will get to its closest target in 3 days time.
This shall be more interesting than this thread when the results come in.

If they don't lose the signal again!
 








Pavilionaire

Well-known member
Jul 7, 2003
30,521











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