[permalink] [id link]
Beryllium also releases neutrons under bombardment by gamma rays.
from
Wikipedia
Some Related Sentences
Beryllium and also
Beryllium has also been used in some experimental types, and hydrocarbons have been suggested as another possibility.
Beryllium copper ( BeCu ), also known as copper beryllium, beryllium bronze and spring copper, is a copper alloy with 0. 5 — 3 % beryllium and sometimes with other alloying elements.
Beryllium has also been used in some experimental types, and hydrocarbons have been suggested as another possibility.
Beryllium and neutrons
Beryllium has a large scattering cross section for high-energy neutrons, about 6 barns for energies above ~ 0. 01 MeV.
This process occurs when the Beryllium nucleus re-emits two neutrons after absorbing a single neutron.
Beryllium is unique as being the only monoisotopic element with both an even number of protons and an odd number of neutrons.
Beryllium and by
* Beryllium is discovered by Johann Bartholomäus Trommsdorff in beryl from Saxony, a new earth ; he calls it Agusterde (" Agust Earth ").
Beryllium and .
Beryllium increases hardness and resistance to corrosion when alloyed to aluminium, cobalt, copper ( notably beryllium copper ), iron and nickel.
Beryllium is corrosive to tissue, and can cause a chronic life-threatening allergic disease called berylliosis in some people.
Beryllium is a steel gray and hard metal that is brittle at room temperature and has a close-packed hexagonal crystal structure.
* ATSDR Case Studies in Environmental Medicine: Beryllium Toxicity U. S. Department of Health and Human Services
Beryllium and boron are not significantly produced in stellar fusion processes, because the instability of any < sup > 8 </ sup > Be formed from two < sup > 4 </ sup > He nuclei prevents simple 2-particle reaction building-up of these elements.
Lithium and Beryllium, the first elements in group 1 and group 2 respectively, show some properties which are different from other members of their respective groups.
Beryllium copper is a non-ferrous alloy used in springs, spring wire, load cells and other parts that must retain their shapes during periods in which they are subjected to repeated stress and strain.
Beryllium copper is frequently used in the manufacture of professional-quality percussion instruments, especially tambourine and triangle, where it is prized for its clear tone and strong resonance.
Beryllium copper has found use in ultra-low temperature cryogenic equipment, such as dilution refrigerators, because of its combination of mechanical strength and relatively high thermal conductivity in this temperature range.
Beryllium copper has been used for armour piercing bullets, though any such usage is unusual because bullets made from steel alloys are much less expensive, but have similar properties.
also and releases
Mehmet Barış Manço ( also spelled Boris Mancho in some European album releases ), born Tosun Yusuf Mehmet Barış Manço, ( January 2, 1943-February 1, 1999 ) was a Turkish rock singer, composer, and television producer.
The formation of such atomic power and the steady energy-releasing reactions in stars, also contributes to sudden energy releases, such as in novae.
However, under conditions of constant pressure, as in reactions in vessels open to the atmosphere, the measured heat change is not always equal to the internal energy change, because pressure-volume work also releases or absorbs energy.
It was also licensed by Beez Entertainment for English releases in the United Kingdom, and by Madman Entertainment for releases in Australia and New Zealand.
In 1966, several rock releases were arguably concept albums in the sense that they presented a set of thematically-linked songs-and they also instigated other rock artists to consider using the album format in a similar fashion: The Beach Boys ' Pet Sounds was a musical portrayal of Brian Wilson's state of mind at the time ( and a major inspiration to Paul McCartney ).
Some have found difficulty reconciling this claim when Biafra also licensed to major corporations, approving with the other band members use of Dead Kennedys ’ songs in major studio film releases such as Neighbors, Freddy Got Fingered, and Fear and Loathing in Las Vegas.
Scientists also state that, Tropical deforestation releases 1. 5 billion tons of carbon each year into the atmosphere.
Developing the funk and soul of Young Americans, Station to Station also prefigured the Krautrock and synthesiser music of his next releases.
See also: Europa's collection of press releases, regulations, directives and FAQs on the European Company Statute.
In thermodynamics, the term exothermic (" outside heating ") describes a process or reaction that releases energy from the system, usually in the form of heat, but also in the form of light ( e. g. a spark, flame, or explosion ), electricity ( e. g. a battery ), or sound ( e. g. burning hydrogen ).
The Fed also conducts research into the economy and releases numerous publications, such as the Beige Book.
She also co-hosted the show more than any other guest co-host and therefore appears on more of the DVD releases for retail sale than any other guest star.
( For Basic Global English see also the press releases accessible at the Basic Global English website )
Early releases of MultiMate also gave users unlimited access to a toll-free support number and a promise of low-cost upgrades, which contributed to its dedicated user population.
Maxis also released some non-simulation titles, such as 1991's RoboSport and the well-known 1995 3D Pinball for Windows, which has been included as one of the standard system games in many Windows releases.
The NTSB is also in charge of investigating cases of hazardous materials releases that occur during transportation.
The squad also releases a swimsuit calendar each year, and is the first squad in the league to release the calendar on the Android and iOS mobile systems.
0.705 seconds.