Japanese Scientists Produce Element 113 150
Third Position writes "The most unambiguous data to date on the elusive 113th atomic element has been obtained by researchers at the RIKEN Nishina Center for Accelerator-based Science (RNC). A chain of six consecutive alpha decays, produced in experiments at the RIKEN Radioisotope Beam Factory (RIBF), conclusively identifies the element through connections to well-known daughter nuclides. The search for superheavy elements is a difficult and painstaking process. Such elements do not occur in nature and must be produced through experiments involving nuclear reactors or particle accelerators, via processes of nuclear fusion or neutron absorption. Since the first such element was discovered in 1940, the United States, Russia and Germany have competed to synthesize more of them. Elements 93 to 103 were discovered by the Americans, elements 104 to 106 by the Russians and the Americans, elements 107 to 112 by the Germans, and the two most recently named elements, 114 and 116, by cooperative work of the Russians and Americans. With their latest findings, associate chief scientist Kosuke Morita and his team at the RNC are set follow in these footsteps and make Japan the first country in Asia to name an atomic element."
They shall call it... (Score:2, Informative)
But for those curious, it's a toss-up between "Japonium," "Rikenium," and "Becquerelium". (Some Russians were involved and felt that the French physicist Henri Becquerel was under appreciated.)
Re:They shall call it... (Score:4, Insightful)
Yeah, it's not like there's a unit or something named after him...
Re:They shall call it... (Score:5, Funny)
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Japan offers so, so much more.
Like what? Easy women? Nuclear accidents? High speed rail transport?
Right, those are things you can find anywhere. It took Japan to bring the world anime.
Certainly, High speed rail transport is something that originally had only to be found in Japan. I enjoy anime, my nickname is based in a now obscure anime character, but Japan is full of very interesting things and its history is full of amazing characters. The Japan Tourist Organization's slogan:"Japan, endless discovery" is almost an understatement.
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Certainly, High speed rail transport is something that originally had only to be found in Japan.
Yeah, sure. [wikipedia.org]
I think it speaks volumes that the first thing that comes to your mind to substantiate your assertion that Japan is "full of very interesting things" is to parrot Japanese governmental advertising. In any case, the element 113 story certainly has parallels with high speed rail. Not actually discovered in Japan, but promptly imported and developed. Then through the usual "Japan trick" of allowing these
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Yes it could. Cantor proved that there is no largest numeric value!
There, I've out-pedanted you. Frankly you were asking for it.
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Not actually discovered in Japan, but promptly imported and developed.
So, gaijinium.
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Highspeedrailtransportium it is then
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I was guessing "chrysanthemonium"...
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If I had it my way it would be called Foobium.
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Can we get it to form a compound with Barium? I'd love to be able to order a sample of FooBarium.
Re:They shall call it... (Score:5, Funny)
Re:They shall call it... (Score:5, Funny)
Given that the scientist's last name is Morita, I figured they call it Moratorium, although with a name like that it might be a while before he discovers another one.
Better than karatekidium.
Re:They shall call it... (Score:5, Informative)
Do you get much more appreciated than having an SI unit [wikipedia.org] named after you?
Re:They shall call it... (Score:5, Funny)
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Actually, I believe the name "Becquerelium" is to honour the famed assistant [wikia.com] of Dr. Bunsen Honeydew.
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No, actually, Japan shall not call it that. That's what IUPAC's temporary systematic name for it is, as discovering the transuranics is often hotly contested. IUPAC has a Greek and Latin-based naming scheme [wikipedia.org] that generates names for the undiscovered elements. So even though we've never seen a g-block element, and probably won't for at least a decade or two, IUPAC already has temporary names for them [wikipedia.org]. . . well, names beyond eka-plutonium or whatever floats your Russian bigamist [wikipedia.org] boat. Once the existence of
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hellokittium
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I would have guessed Nipponium
Gojiaium.
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Japanesium.
It has a nice beat and you can dance to it.
Re:They shall call it... (Score:5, Informative)
A Japanese scientist thought he had discovered technetium [wikipedia.org] in the early 1900s and named it nipponium, but it was actually just an impure sample of rhenium. IUPAC policy states that any name used temporarily or even incorrectly cannot ever be used again, as it would cause confusion with the literature ("Okay, so this paper says nipponium forms an alloy with carbon, iron, and silicon, while this paper says nipponium only alloys with transition metals!").
So unfortunately there will never be a nipponium.
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So unfortunately there will never be a nipponium.
What about Nihonium?
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I believe it would technically be okay, but doubt IUPAC would allow it. We do have yttrium, ytterbium, terbium, and erbium, all named after a tiny village in Sweden [wikipedia.org], but they were all named 20 or 30 years before IUPAC was formed.
Re:They shall call it... (Score:4, Funny)
There will never be an element called MPAAium, since no element (or particle, for that matter) known to man has a half life that comes even close to the effectuve duration of copyright on "Steamboat Willy".
Protons might be close but they'll probably come up short.
And they name it... (Score:5, Funny)
Hellokittium
Re:And they name it... (Score:5, Funny)
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Given the easter egg of A113 in pixar movies.I suggest Pixarium.
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Fukushimum?
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Fuck that, I want my Gundanium
Supposing that this did in fact happen (despite the fact that Gundarium came first), it'd be amazing. Now about those Minovsky particles
Robotium (Score:1)
because Japan likes robots.
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As opposed to Romnium, which many people think is a different element from this, but which is really just an isotope.
how about 'Ringu' as the name (Score:5, Funny)
If you watch the video of the element decay, you'll be dead within a week.
Yawn (Score:1)
Wake me when they make Elerium-115
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That could come handy indeed now that the new X-Com will soon be out! :p
E115 (Score:1)
If Element 115 is not eventually named Elerium I will be quite upset.
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They already made it and named it the uninspired Ununpentium [wikipedia.org].
If this Xcom is as successful as the first one.. I'm sure scientists who work on it will be "unoffically" calling it Elerium.
Let me guess (Score:5, Funny)
Too soon?
Re:Let me guess (Score:5, Funny)
Far too late.
Such elements have really short half-lives.
Get SOME!! (Score:4, Funny)
Such elements do not occur in nature and must be produced through experiments involving nuclear reactors or particle accelerators...
So what you're saying is that they are unable to obtain any... mmm?
Didn't Tony Stark do this already? (Score:2)
"Congratulations sir, you've created a new element!"
That's easy... (Score:2)
Gojirium!
What for? (Score:1)
What are some uses of the super-heavy elements?
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Paperweight?
Re:What for? (Score:5, Funny)
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I believe you missed the X-Com joke.
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You can do anything you like with them until they decay to less heavy elements. Just get so coffee to speed things up a little bit and protection from radiation to see next sunset.
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Damn, I wish I had mod points for you right now!
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Re:What for? (Score:5, Informative)
No practical uses apart from scientific, as all isotopes of these superheavy elements have short half-lifes (mostly in the ms to a few seconds range). So it's impossible to put significant amounts of such an element together.
But if the "island of stability [wikipedia.org]" theory holds true, we might see some larger amounts of yet-to-be-produced elements. Which might have practical applications (but probably extremely expensive to produce).
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What are some uses of the super-heavy elements?
They look good on tiaras apparently.
Re:What for? (Score:4, Interesting)
Any "island of stability" super-heavy elements would find novel uses in chemistry (the very high distance of the outer valences from the neucleus would most probably make them very electropositive, though the potential for "very very inert" super-heavy elements also exists, which would make them useful in other ways.) The intense mass energy in them would make for some interesting experiments involving neutron capture and proton exposure. Depending on the behavior of the isotope in question, it could make a very useful radiation shielding material.
Assuming of course, such island of stability isotopes exist outside of bizzare cases where gravity holds them together. (Like neutron stars)
Then again, you can't beat the novelty of a 100kg weight the size of a golfball sitting on your desk either. :D
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An island of stability has been observed, but so far it looks like "most stable" means half-life of a few tens of seconds instead of sub-seconds.
Also, the density will depend on the chemistry a lot, and not just increase with higher atomic mass in every case. You can look at the density of transuranic elements, and see that elements 95-99 are about 25-50% lighter than 92-94. Might be a while before a 100 kg golfball, since that would be 125 times denser than uranium. Although you can get a 0.9 kg osmiu
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I think the "island of stability" in this context means a half life measured in seconds rather than milliseconds.
nature? (Score:2)
Such elements do not occur in nature
the stars beg to differ
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We don't know that, we can only suppose.
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if an element can exist, then isn't it infinitely likely that it has existed?
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if an element can exist, then isn't it infinitely likely that it has existed?
Probability doesn't go higher than 1, so no.
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We're not saying whether it exists or not, we are saying we don't know for certain it's produced inside a star.
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Sure about that?
http://curious.astro.cornell.edu/question.php?number=599 [cornell.edu]
http://news.softpedia.com/news/039-Island-of-Stability-039-the-Holy-Grail-of-Physicists-82654.shtml [softpedia.com]
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A neutron star is: 1 atom of a very very very very very heavy element, that has mass equal to the mass of the star.
Ideas (Score:2)
- Godzillium
- DanceDanceium
- Nagirium
- Mangium
Personally, I hope they just call it Phil.
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Considering how quickly it decays, I suggest Seppukuium.
Your "Seppukuium" is the best suggestion yet! :-) (Score:1)
The missing element... (Score:2)
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I was creating the 5th element last night.
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Nature did it for us: Boron [wikipedia.org].
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Don't call him a Boron. It's not his fault he's a little slow.
Unobtanium inches closer... (Score:2)
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Stable Island, here we come, baby!
From the summary:
The most unambiguous data to date on the elusive 113th atomic element...
Elements 93 to 103 were discovered by the Americans, elements 104 to 106 by the Russians and the Americans, elements 107 to 112 by the Germans, and the two most recently named elements, 114 and 116, by cooperative work of the Russians and Americans.
... Two steps forwards, one step back? ;)
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Since it is not easily seen, may I suggest.. (Score:2)
Pokemanium (Score:2)
You heard it here first. Gotta synthesize 'em!
Let me know when... (Score:2)
Roll film... (Score:2)
cue Gamera.
Elerium-113 (Score:2)
Elerium-113.
Kick Ass (Score:1)
How about.... (Score:1)
Is this really news??? (Score:1)
Is this really news? We know that each element has N protons and electrons, and then some neutrons(not sure how that number is derived).
So its not really a 'discovery' as much as a logical step. And of what use are the super dense elements when they will all require a huge amount of energy to produce AND they decay rapidly?
Now if in theory we knew that element 1337 could produce anti-gravity or some such effect not normally possible, that would give us a reason for research and producing that may be a real
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True but it is generally considered an Eastern European country.
Looking at a map though, Europe and Asia and not that clearly divided. Other than cultural why do we consider them separate continents?
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In fact, we've never considered them separate continents...
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... for as long as we've been at war with them, which is always, this week ...
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About 80% of the population of Russia is in the European part.
Since the Asian part of Russia is so sparsely populated, I would guess it just didn't have much of an influence on the development of Asia and Europe as separate entities.
Re:Umm... (Score:4, Insightful)
Then why do we not have an East and West North America? The Rockies split North America.
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"It tastes like burning!"
Also, leukemia.
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Russia is also a European country (Score:2)
you, comrade, are thinking too much about Siberia. perhaps you should do research there... .
Capital on a continent (Score:2)