- Location
- Australia
At a certain Quest-mechanical level this is all just too much of a headache tho.
The electrons knocked loose by the ionization are going at relativistic speeds, because they absorb the energy of the gamma rays themselves. Those electrons are, in other words, beta radiation- which can go on to activate other materials.I may be wrong, but as far as I know, it's neutrons that are the reason ground busts tend to be dirty. A gamma ray blast will ionize surrounding matter (in that it will strip it of electrons), but won't actually turn it radioactive the same way that shoving a neutron into its nucleus will.
"Honey I'm getting a PH.D in high energy physics"At a certain Quest-mechanical level this is all just too much of a headache tho.
Oh you laugh, but I have spent easily as much time watching and reading primers on relevant science topics as I have boning up on Memory Alpha since starting this quest!"Honey I'm getting a PH.D in high energy physics"
"WHAT?!"
"I need to get ahead of my questers."
Well there's your problem. You're learning actual science, when what you really need to do is learn how to technobabble better!Oh you laugh, but I have spent easily as much time watching and reading primers on relevant science topics as I have boning up on Memory Alpha since starting this quest!
Well there's your problem. You're learning actual science, when what you really need to do is learn how to technobabble better!
To give you an idea of just how much gamma radiation is released in a M/AM reaction he is a quote from a post of my from way back when:
...and before anyone asks yes that typo is really obvious now but I'm not editing it for historical accuracy!For a final energy break down of:
6/20 = Absorbed by the atmopshere
5/20 = Neutrinos
9/20 = Gamma Rays
So it's basically:Conventional Weapons - Nukes in Space - Warhead said:George William Herbert says a nuke going off on Terra has most of the x-ray emission is absorbed by the atmosphere, and is transformed into the first fireball and the blast wave. There ain't no atmosphere in space so the nuclear explosion is light on blast and heavy on x-rays. In fact, almost 90% of the bomb energy will appear as x-rays behaving as if they are from a point source (specifically 80% soft X-rays and 10% gamma), and subject to the good old inverse square law (i.e., the intensity will fall off very quickly with range). The remaining 10% will be neutrons.
I don't mean to rain on the feelz parade, but anti-matter warheads are actually pretty clean. If people are dying of radiation poisoning, then the Syndicate had to have used a dirty bomb.
That too. There's going to be radioactive heavy metal and other chemical poisoning as well.Another thing to keep in mind, I don't think breathing rock and metal vapor is very good for you. Materials that are normally safe likely become toxic when turned into hot gas.
We should never go full Weber, as much as I love the guy's stuff.
I offer my services as a science consultant if they could be of any help to you.Oh you laugh, but I have spent easily as much time watching and reading primers on relevant science topics as I have boning up on Memory Alpha since starting this quest!
[Takes up lotus position]
In that case, where does the gamma radiation go? Does it all just get radiated into space? In that case, a groundburst like this would create more 'boom' than one detonated in a flat spot in the open desert, because the structure of the surrounding buildings will block out much of the sky and those buildings will absorb gamma rays that would otherwise be radiated into space.To give you an idea of just how much gamma radiation is released in a M/AM reaction he is a quote from a post of my from way back when:
...and before anyone asks yes that typo is really obvious now but I'm not editing it for historical accuracy!
For comparison here is what Atomic Rockets has to say about the breakdown of a nuclear explosion:
So it's basically:
Compared to my above figures (in percentages this time) of:
- 80% absorbed into the atmosphere
- 10% gamma radiation
- 10% neutron radiation
Edit: Just in case it wasn't clear the "absorbed into the atmosphere" percentages are basically the amount of energy that goes into the boom.
- 30% absorbed into the atmosphere
- 25% lost as neutrinos
- 45% gamma radiation
You did great. [Puts on old lab coat, gives seal of approval]LOL.
It's funny because I cut a descriptor of things as "Radiologically clean" but with a lot of exotic effects from breached containment fields and now unshielded emitters around the city. You can see the remnant of what was around that statement if you squint hard enough. But I was starting to reach "AS YOU KNOW" levels of exposition that was just silly for the situation.
"Bomb goes off. Dangerous leversion of bad stuff in the air and the aether" is really all that we need to know without complicating things. Writing is as much in what you leave out as what you add. Otherwise you turn into David Weber's later novels.
The main worry was in inhailing all the random shit in the air. I actually went back and added NBC suits to the masks because "wait lol, there are all kinds of other effects"
Modern suits would absolutely have protected them, but then a lot of people would have bleed out or died from the exotic effects before help arrived.
Edit: that and I wasn't 100% on the science so better to stay silent etc etc
Another thing to keep in mind, I don't think breathing rock and metal vapor is very good for you. Materials that are normally safe likely become toxic when turned into hot gas.
*snip*
Ensign Orran Auras briefly tugs at an ancient NBC suit designed for a less destructive era and turns to Ensign Riane Lannaess, "Well. Time to get to work." He says before stepping out of the shelter.
In the final accounting the Amarkian government credits the immediate search and rescue efforts of Ensigns Lannaess and Auras with saving over three hundred innocent lives who would have otherwise died before official aid could arrive.
For their constant forays out into a toxic hellscape of flame, ash, and black rain the two Starfleet Junior officers are both admitted into the Order of Painted Star and each awarded the Starfleet Medal of Honour.
Posthumously.
To be a Trek GM is to juggle three tensions: what's in the canon, what's scientific, and enough made up stuff to preserve your sanity. On some level Trek is science fiction, enough so that you want to try to use real world scientific concepts when possible. On another altogether it is 300 years into the future, and using made-up materials helps show that things aren't just the simple titanium and polymers of the 21st century while also letting you fudge things so you don't actually have to get a degree in theoretical physics and engineering. Then of course there's making sure the stuff you make up doesn't contradict the canon [too badly].Oh you laugh, but I have spent easily as much time watching and reading primers on relevant science topics as I have boning up on Memory Alpha since starting this quest!
There's dozens of them! DOZENS!
A lot of the gamma radiation is absorbed into the atmosphere. It's just that unlike the soft X-rays which are absorbed almost instantly gamma radiation requires 150m for each halving.In that case, where does the gamma radiation go? Does it all just get radiated into space? In that case, a groundburst like this would create more 'boom' than one detonated in a flat spot in the open desert, because the structure of the surrounding buildings will block out much of the sky and those buildings will absorb gamma rays that would otherwise be radiated into space.