Talk:Thermal-neutron reactor

What's a spectrum?
There is something missing in wikipedia: The definition of a (neutron) spectrum. Typically when people outside of wikipedia talk about fast vs. slow with regards to reactors, they use the terms "fast spectrum" and "thermal spectrum". However, wikipedia avoids using the term "spectrum". Now there might be valid reasons that the term "spectrum" should not be used in scientific literature, however when I try to look up terms from the "real" world it would be helpful to find an explanation here.

If there is somebody here who could define "fast spectrum", "thermal spectrum" or "(neutron) spectrum", this would be greatly appreciated – I am not qualified to do that, I fear. Tony Mach (talk) 09:50, 8 December 2013 (UTC)

External links modified
Hello fellow Wikipedians,

I have just added archive links to 1 one external link on Thermal-neutron reactor. Please take a moment to review my edit. If necessary, add after the link to keep me from modifying it. Alternatively, you can add to keep me off the page altogether. I made the following changes:
 * Added archive https://web.archive.org/20080303234940/http://www.uic.com.au:80/uicphys.htm to http://www.uic.com.au/uicphys.htm

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Cheers. —cyberbot II  Talk to my owner :Online 03:08, 9 September 2015 (UTC)

I think this sentence needs editing: Neutrons are uncharged, this allows them to penetrate deep in the target and close to the nuclei,[1] thus scattering neutrons by nuclear forces, some nuclides are scattered large.[1] — Preceding unsigned comment added by 184.185.140.66 (talk) 18:09, 3 April 2019 (UTC)