occurring lithium (3Li) is composed of two stable isotopes, lithium-6 (6Li) and lithium-7 (7Li), with the latter being far more abundant on Earth. Both of the...
25 KB (2,962 words) - 00:52, 14 December 2024
mixture of lithium chloride and potassium chloride. The nucleus of the lithium atom verges on instability, since the two stable lithium isotopes found in...
141 KB (13,737 words) - 00:44, 14 December 2024
COLEX process (redirect from COLEX process (isotopic separation))
method of isotopic separation of lithium-6 and lithium-7, based on the use of mercury. COLEX stands for column exchange. Since the beginning of the atomic...
10 KB (1,174 words) - 13:02, 26 November 2024
Atomic mass (redirect from Isotopic mass)
hydrogen-1, then decreases until it reaches a local minimum at helium-4. Isotopes of lithium, beryllium, and boron are less strongly bound than helium, as shown...
22 KB (2,774 words) - 13:05, 26 November 2024
naturally occurring isotopes: 1H, 2H, and 3H. 1H and 2H are stable, while 3H has a half-life of 12.32(2) years. Heavier isotopes also exist; all are synthetic...
15 KB (1,843 words) - 03:45, 5 December 2024
lithium. Li (disambiguation) Isotopes of lithium This disambiguation page lists articles associated with the title Lithium. If an internal link led you...
1 KB (170 words) - 13:01, 24 December 2023
rapidly deplete their lithium. Burning of the most abundant isotope of lithium, lithium-7, occurs by a collision of lithium-7 and a proton producing...
5 KB (512 words) - 18:07, 25 September 2024
Big Bang nucleosynthesis (section Lithium)
radioactive isotopes were produced: the heavy hydrogen isotope tritium (3H or T) and the beryllium isotope beryllium-7 (7Be). These unstable isotopes later...
34 KB (4,410 words) - 21:03, 25 November 2024
French physicists carrying out spectroscopic mass measurements of exotic isotopes of lithium and sodium. Since then further studies have shown that at least...
3 KB (306 words) - 02:42, 17 October 2024
observable primordial lithium abundance essentially sums primordial 7 3Li and radiogenic lithium from the decay of 7 4Be . These isotopes are produced by the...
26 KB (2,483 words) - 20:27, 11 September 2024
deuterium, but the new studies of spallation showed that this process could generate lithium, beryllium and boron; indeed, isotopes of these elements are over-represented...
9 KB (1,071 words) - 09:49, 9 December 2024
is the kinetic isotope effect: due to their larger masses, heavier isotopes tend to react somewhat more slowly than lighter isotopes of the same element...
48 KB (6,001 words) - 05:12, 15 December 2024
Cosmogenic nuclide (redirect from Cosmogenic isotopes)
nuclides (or cosmogenic isotopes) are rare nuclides (isotopes) created when a high-energy cosmic ray interacts with the nucleus of an in situ Solar System...
13 KB (1,270 words) - 17:08, 13 November 2024
OSTI 20658311. Retrieved 2022-10-17. Managing Critical Isotopes: Stewardship of Lithium-7 Is Needed to Ensure a Stable Supply, GAO-13-716 // U.S. Government...
14 KB (1,096 words) - 12:21, 25 August 2024
neutron halos because of the repulsive forces of the excess proton(s). Halo nuclei and nuclear force range limits Isotopes of lithium Exotic atom Borromean...
9 KB (929 words) - 08:59, 30 November 2024
Deuterium fusion (category Definition of planet)
various isotopes of lithium. Pathways include:[citation needed] Adams, Fred C. (1996). Zuckerman, Ben; Malkan, Mathew (eds.). The Origin and Evolution of the...
12 KB (1,354 words) - 20:59, 30 September 2024
A lithium atom is an atom of the chemical element lithium. Stable lithium is composed of three electrons bound by the electromagnetic force to a nucleus...
1 KB (136 words) - 00:57, 7 June 2023
A table or chart of nuclides is a two-dimensional graph of isotopes of the elements, in which one axis represents the number of neutrons (symbol N) and...
13 KB (1,346 words) - 17:51, 13 November 2024
Mark 14 nuclear bomb (category Cold War aerial bombs of the United States)
Lithium isotope 7 functioned as well for nuclear fusion reactions as isotope 6. The Mk-14 bomb had a diameter of 61.4 inches (1.56 m) and a length of...
4 KB (317 words) - 02:57, 24 March 2024
Organolithium reagent (redirect from Alkyl lithium reagent)
solvents. Alkynylation Carbon Grignard reagent HSAB concept Isotopes of lithium Lithium Organometallic Reich, H. J.; Borst, J. P; Dykstra, R. R.; Green...
55 KB (5,971 words) - 20:35, 22 July 2024
Alkali metal (redirect from Lithium family)
rarity of odd–odd nuclei, almost all the primordial isotopes of the alkali metals are odd–even (the exceptions being the light stable isotope lithium-6 and...
214 KB (23,524 words) - 08:55, 14 December 2024
formation processes of the two stable isotopes of helium produce the differing isotope abundances. Equal mixtures of liquid 3He and 4He below 0.8 K separate...
22 KB (2,430 words) - 07:21, 20 November 2024
Stable nuclide (redirect from Observationally stable isotope)
usually called that element's stable isotopes. The 80 elements with one or more stable isotopes comprise a total of 251 nuclides that have not been shown...
28 KB (3,291 words) - 15:36, 2 December 2024
half-lives shorter than 17.35 ms. Those isotopes with mass below 10 decay into helium (via short-lived isotopes of beryllium for 7 B and 9 B ) while those...
11 KB (761 words) - 23:09, 9 October 2024
Project Y (category History of the Manhattan Project)
October 1934). "Separation of the Isotopes of Lithium and Some Nuclear Transformations Observed with Them". Proceedings of the Royal Society. 146 (859):...
129 KB (16,881 words) - 19:22, 16 December 2024
Isotope geochemistry is an aspect of geology based upon the study of natural variations in the relative abundances of isotopes of various elements. Variations...
21 KB (2,408 words) - 19:03, 1 April 2024
Lithium (3Li), an isotope of oxygen, a chemical element with symbol Li and atomic number 3 Lithium-3 (Li-3 or 3Li), a hypothetical isotope of lithium...
664 bytes (124 words) - 15:10, 21 June 2024
Lithium hydride is an inorganic compound with the formula LiH. This alkali metal hydride is a colorless solid, although commercial samples are grey. Characteristic...
19 KB (1,930 words) - 17:06, 27 October 2024
practical thermonuclear weapon (which used isotopes of lithium as its fusion fuel), known as the "Shrimp" device of the Castle Bravo test, at Bikini Atoll...
109 KB (13,663 words) - 11:55, 21 December 2024
neutron detectors (MSND). Lithium fluoride (highly enriched in the common isotope lithium-7) forms the basic constituent of the preferred fluoride salt...
9 KB (725 words) - 18:53, 9 June 2024