单词 NEPTUNIUM的词源
From Neptune², the planet beyond Uranus, because neptunium is the element beyond uranium in the periodic table.
与 «NEPTUNIUM»相关的英语书籍
在以下的参考文献中发现
neptunium的用法。与
neptunium相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Chemical Thermodynamics of
Neptunium and Plutonium
Unlike earlier books in this series, this review describes the selection of chemical thermodynamic data for species of two elements, neptunium and plutonium.
2
Update on the chemical thermodynamics of uranium,
neptunium, ...
This volume is part of the series on "Chemical Thermodynamics", published under the aegis of the OECD Nuclear Energy Agency, and updates and expands the thermodynamic data on inorganic compounds and complexes of uranium, neptunium, ...
Robert Guillaumont, Federico J. Mompean, 2003
3
Neptunium Dioxide Precipitation Kinetics in Aqueous Systems
The proposed Yucca Mountain nuclear waste repository poses questions about the behavior of nuclear materials stored underground for thousands of years.
Amanda Melia Johnsen, 2008
4
The basic dry chemistry of
neptunium
A description of the microtechniques used in the preparation of neptunium compounds is given.
S. Fried, N. R. Davidson, Argonne National Laboratory, 1947
5
The Crystal Chemistry of
Neptunium Compounds: Structural ...
Hydrothermal synthesis techniques and single-crystal X-ray diffraction were used to study the structural details of 19 neptunium compounds.
6
Analytical chemistry of
neptunium
CHAPTER II The Chemical-Analytical Characteristics of Neptunium and its
Compounds NEPTUNIUM METAL Neptunium metal can be obtained by reducing
neptunium trifluoride by reactive metals such as barium [ 102] . Neptunium is a
heavy ...
Valeriĭ Alekseevich Mikhaĭlov, 1973
7
Isotopes of
neptunium and plutonium
Donald Alfred Orth. which reduces the plutonium to +3 and strips it from the
zirconium phosphate . Lanthanum carrier (0o2 mg) is added and the slurry
diluted to 2M HC1; hydrazine is added to reduce the I2 formed by air oxidation
and the ...
8
Crystal chemistry of simple compounds of uranium, thorium, ...
CRYSTAL STRUCTURE OF SIMPLE COMPOUNDS OF URANIUM, THORIUM,
PLUTONIUM, AND NEPTUNIUM In our consideration of the crystal structures of
simple compounds of uranium, thorium, plutonium, and neptunium with other ...
Evgeniĭ Sergeevich Makarov, 1959
9
Concise Encyclopedia Chemistry
Neptunium compounds diates to the stable bismuth isotope 209Bi. 237Np is
used to make 238Pu. N. was named for the planet Neptune. Neptunium
compounds: compounds in which neptunium displays close parallels to the
neighboring ...
10
Hydrology and Geochemistry of Yucca Mountain and Vicinity, ...
Concentration of neptunium in solution, C (micromoles per liter) Figure 12.
Neptunium (Np) sorption onto clinoptilolite-rich tuff. Plot shows the concentration,
F, of neptunium in the solid phase of the clinoptilolite-rich tuff G4–1510 compared
to ...
包含词语«NEPTUNIUM»的新条目
找出国内和国际出版社所讨论的内容，以及词语
neptunium在以下新条目的上下文中是如何使用的。
The 94th Element
This produces neptunium-238, which decays into the non-fissile isotope plutonium-238. Like other plutonium isotopes Pu-238 decays into an ... «London Review of Books, 七月 15»
Why don't magnets stick to plutonium? Scientists find out.
"Look at thorium to uranium and neptunium — they behave like transition metals, they get more metallic" he said. As you move to heavier ... «Christian Science Monitor, 七月 15»
The end of space exploration?
Like neptunium, americium is an element few people would have heard of. But it's not uncommon. “There's a small amount in smoke detectors ... «Cosmos, 七月 15»
In defense of the atom
... 0.2 percent long-lived fission products, and 0.1 percent minor actinides (Neptunium, Americium, Curium, etc.), according to the International ... «N.C. State University Technician Online, 七月 15»
USA's Experimental Breeder Reactor-II now permanently entombed
All these were demonstrated, though the program was aborted in 1994 before the recycle of neptunium and americium was properly evaluated. «World Nuclear News, 七月 15»
Goss: What makes a planet a planet?
... that there are over one hundred chemical elements, four with planetary associated names — mercury, uranium, neptunium, and plutonium. «Roanoke Times, 六月 15»
NASA report details plutonium needs for planetary missions
DOE has enough feed material (neptunium-237 and potentially americium-241) extracted from spent reactor fuel to provide four times the 140 ... «Physics Today, 六月 15»
Chemical Engineer Offers Hope Of Reducing Nuclear Waste
After nuclear fission reactions run their course, the remaining byproducts include heavier elements such as neptunium, plutonium, americium ... «Manufacturing.net, 五月 15»
Harvesting usable fuel from nuclear waste – and dealing with the …
These trans-uranic, actinide elements – including neptunium, plutonium, americium and curium – have one thing in common: they contribute to ... «Phys.Org, 五月 15»
ORNL heads effort to produce plutonium for space-bound power …
The desired isotope of plutonium is produced by inserting targets of neptunium-237 in slots outside the Oak Ridge reactor's nuclear core. «Knoxville News Sentinel, 五月 15»
