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From: Joe Gwinn <joegwinn@comcast.net>
Newsgroups: sci.electronics.design
Subject: Re: Expedition to Europa
Date: Fri, 28 Jun 2024 11:26:45 -0400
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On Fri, 28 Jun 2024 01:56:16 -0000 (UTC), Phil Hobbs
<pcdhSpamMeSenseless@electrooptical.net> wrote:

>Carlos E.R. <robin_listas@es.invalid> wrote:
>> On 2024-06-27 20:39, Joe Gwinn wrote:
>>> 
>>> Excerpted from Aviation Week, June 3-16 2024, page 38:
>>> 
>>> Located more than five times farther away from the Sun than Earth,
>>> Europa seems an unlikely place to look for life. Surface temperatures
>>> on the ice-shrouded moon of Jupiter average |-260F, and radiation
>>> levels are high enough to kill a human being in one day.
>> 
>> Being that far from the sun, where comes that radiation from?
>> 
>> 
>
>Jupiter’s magnetosphere. See e.g. 
><https://www.science.org/doi/10.1126/sciadv.abd1204>

Also plus radioactive elements in Europa's iron core and surrounding
ocean.

Joe Gwinn