Another "theory" of name Americium is (as per "Chemicool") is "The element was named after America, because it is located below Europium (element 63) in the periodic table, which was named after Europe."
Regards
Aleks Lozinsky
Technical Sales Representative
Technic Canada
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-----Original Message-----
From: "David D. Hillman" <[log in to unmask]>
Sender: TechNet <[log in to unmask]>
Date: Fri, 17 May 2013 14:19:12
To: <[log in to unmask]>
Reply-To: TechNet E-Mail Forum <[log in to unmask]>,
<[log in to unmask]>
Subject: [TN] NTC Friday Element Quiz Answer
Hi folks - Here is the Friday Element Quiz Answer (from the sunny Toronto
Airport in Canada this week):
The Question:
This element does not exist in nature. All isotopes and compounds of this
element are deadly sources of radiation but we all willing have this
element in our homes. The initial name suggested for this element was
"pandemonium". This element does have a few commercial uses (but not
many). What is the element is being described?
The Answer:
The element is Americium (Am)! Americium is man made by bombarding
plutonium-239 with high energy neutrons so it is produced within nuclear
reactions as a product of beta decay. Americium-241 is used in smoke
detectors so please recycle them when they need replaced. American
physicist Glen Seaborg suggested the name "pandemonium" for Am because of
all the difficulties he and his team had in confirming the element's
existence.
The winner of the weekly element quiz is Tom Carroll, Boeing Defense,
Space and Security, and he will get the services of Clumpy and
Kloumpios for the week.
So far Clumpy and Kloumpios have done the following:
Past Quiz winners/tasks:
Week 1 Dick Krug, Spartan Complex Systems
Week 2 Laura Turbini, IRC
Week 3 James Head, Crowcon Detection Instruments Limited
Week 3 Pat Goodyear, PGE
Week 4 Joe Russeau, Precision Analysts Laboratory
Week 5 Tom Carroll, Boeing Defense, Space and Security
Week 6 Steve Gregory
Week 7 Phil Kinner, PVA
Week 8 Brian Ellis
Week 9 James Head, Crowcon Detection Instruments Limited
Week 10 Leland Woodall, CSTech Inc.
Week 11 Keith Calhoun, Sopark Corp
- assisted with getting my boat ready for this summers fishing trips.
Today we will be replacing a conveyor in
one of my reflow ovens, then wave maintenance for the rest of the week.
Week 12 Matthias Mansfeld, Mansfeld-Elektronik
- They can really help me with my CAD library (big pile of datasheets on
my desk, new stuff for these layouts). I'd give them a Cadstar crash
course. If the library work is done or if they need a break, they can have
much fun with our two cats. Later they could visit Munich.
Week 13 Leland Woodall, CSTech Inc.
- assisted with performing cross sections for the team this week. If they
finish early, I'm going to let them spend a couple of days fishing at the
coast after our three day rain.
Week 14 Brian Ellis
- assisted with The boys are taking a red-eye flight back to you, eta
04:35 tomorrow
morning. They expect you to meet them at the airport as they have a
truck-load of Cypriot delicacies, including a bottle of zivania for Doug
to turn his Mountain Dew into Mountain firewater, ideal for cleaning
PCBs. My weather station is well calibrated, now.
Week 15 Tom Carroll, Boeing Defense, Space and Security
- assisted with ????
Everyone have a safe week!
Dave Hillman
Rockwell Collins
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