«SPINTHARISCOPE»に関連する英語の本
以下の図書目録から
spinthariscopeの使いかたを見つけましょう。
spinthariscopeに関する本と英語文献で使われた文脈を提供するための簡単な抜粋文。
The Crookes spinthariscope, invented that year, is a small tube with a lens at one
end and a zinc sulf ide screen at the other. Just above the screen is a tiny speck
of radium mounted on a needle. If you look into one, you'll witness a seething, ...
2
Instruments of Science: An Historical Encyclopedia
Spinthariscope The spinthariscope is a simple instrument that visually shows
individual alpha particles by means of the scintillations they produce when hitring
a screen of a suitable phosphorescent materiaL Whereas the spinthariscope
itself ...
Robert Bud, Deborah Jean Warner, 1998
And it is convenient for the writer upon radium that Sir William Crookes has
invented the spinthariscope, a little scientific toy which needs no skill to use, and
demonstrates very perfectly the most astounding of all the astounding properties
of ...
4
A Half Century of Health Physics: 50th Anniversary of the ...
This happy event led him to construct the first radiation counter, a device he
called the spinthariscope. It consisted of a short brass tube with a zinc sulphide
screen at one end and a magnifying lens at the other. A ~6Ra source positioned
a few ...
Michael T. Ryan, John W. Poston, Sr., 2006
5
Articles on 1903 Introductions, Including: Offset Printing, ...
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.
A spinthariscope is a scintillation viewer which contains a small sample of radium
and a screen coated with a fluorescent substance such as zinc sulphide, fig. 18.2.
(This radium source is very weak and requires no special authorisation.
7
Harper's Monthly Magazine
But when we have revised our notion of dead matter, when once, for instance, we
have looked through a spinthariscope,* we listen to the vitalist as they listen who
hear a twice-told tale. He tells us, for instance, in the definition of St. Thomas ...
8
Everyday Engineering Magazine
5 Assembly oj the home-made spinthariscope shown in Fig. b dinar)' daylight.
The observer should remain in the dark for some time before attempting to
observe the scintillations, to allow his eyes to become accustomed to the dark.
9
The Interpretation of Radium and the Structure of the Atom
From a very early stage it appeared not inconceivable to Rutherford that a
discontinuity in the emission of a-rays might actually be detected by using a very
minute quantity of radium. The Spinthariscope. The problem was actually solved,
...
10
Winston's Cumulative Loose-leaf Encyclopedia: A ...
Spinthariscope. Spires. enabled him to devote a large part of bis time to the study
of philosophy. The first result of his labor was published anonymously in 1670
under the title of Tractatus Thcologico-Politicus, and, because it put forth a strong
...
Thomas Edward Finegan, 1922
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Uranium mining is no easy task
... the most common instruments used in nuclear detection were the photographic place, electroscope, electrometer, ionization chamber and spinthariscope. «Mineweb, 5月 15»
WTF?!: Here Are 11 Of The Most Dangerous Toys Ever Created! Did …
a spinthariscope, a cloud chamber with its own short-lived alpha source (Po-210), an electroscope, a geiger counter, a manual, a comic book (Dagwood Splits ... «moviepilot.com, 5月 15»
All set for chemistry
The latter is incorporated into a 'spinthariscope', a device first invented by the chemist and entrepreneur William Crookes in 1903, which uses a zinc sulfide ... «Royal Society of Chemistry, 5月 15»
World's most dangerous toy goes on display at Ulster Museum
A contraption called a spinthariscope and a cloud chamber were used to reveal the speeding particles produced by atomic disintegration, while a handy Geiger ... «Culture24, 2月 15»
Mine Tales: WWI spurred interest in uranium mining
Replete with a Geiger counter, uranium ore samples, electroscope, miniature cloud chamber and spinthariscope, the $50 Gilbert U-238 Atomic Energy Lab ... «Arizona Daily Star, 12月 14»
The Weirdest Christmas Gifts In London's History
The "spinthariscope"contains a tiny crumb of radium, whose radioactive decay causes flashes of light on specially coated zinc sulfide screen. By holding the tube ... «Londonist, 12月 14»
3-D Printers and Beyond: Help Us Pick the Top Gifts for Science Geeks
How else would we have found out about the spinthariscope, one of the few toys out there that's nuclear-powered? Or glow-in-the-dark uranium marbles, for that ... «NBCNews.com, 11月 14»
The 5 Retro Science Kits That Inspired a Generation of Tinkerers
Also included was a spinthariscope, a device for observing nuclear decay. It consisted of a tube with a zinc sulfide-coated screen on one end, radium salt ... «Discover Magazine, 10月 14»
Vintage Chemistry Sets Show We Used to Be Way More Chill About …
Caption: The atomic energy experiments included looking at a piece of paper coated with radium dust with a spinthariscope, a device used to visualize ... «Wired, 6月 14»
Nifty experiments and mesmerizing clip art from vintage chemistry …
Unlike, say, a spinthariscope included with boxes of Kix cereal which contained a sample of polonium that only had a half life of 138 days. Talk about something ... «Boing Boing, 8月 13»
