Deuterium (chemical symbol D or ²H) is a stable isotope of hydrogen with a nucleus containing one neutron and one proton. (newenergyandfuel.com)
Radioactive isotope2
The radioactive isotope of Aluminium has a half-life of 730,000 years. (oraliumroofing.com)
Phosphorus-32 (32P) is a radioactive isotope of phosphorus. (tag-challenge.com)
Nucleosynthetic1
Reference: "Nucleosynthetic isotope anomalies of zinc in meteorites constrain the origin of Earth's volatiles" by Rayssa Martins, Sven Kuthning, Barry J. Coles, Katharina Kreissig and Mark Rehkämper, 26 January 2023, Science . (sindobatam.com)
Ores1
it can be found in copper, lead and zinc ores as well as argentite, horn silver, gold and copper-nickel. (av-jewlux.com)
Selenium2
Selenium - from Ancient Greek σελήνη selḗnē "Moon" - was discovered in 1817 by Jöns Jacob Berzelius, who noted the similarity of the new element to the previously discovered tellurium named for the Earth. (w3we.com)
The nucleus of phosphorus-32 contains 15 protons and 17 neutrons, one more neutron than the most common isotope of phosphorus, phosphorus-31….Phosphorus-32. (tag-challenge.com)
It is an irreplaceable raw material, widely employed in industrial and scientific research applications, ranging from isotope tracing to neutron scattering, as well as nuclear fusion. (newenergyandfuel.com)
Isotopes lighter than the stable isotopes primarily undergo beta plus decay to isotopes of arsenic, and isotopes heavier than the stable isotopes undergo beta minus decay to isotopes of bromine, with some minor neutron emission branches in the heaviest known isotopes. (w3we.com)
Most of it is found as a by-product of copper, lead and zinc mining. (av-jewlux.com)
Isotopic4
They then compared each isotopic fingerprint with Earth samples to estimate how much each of these materials contributed to the Earth's zinc inventory. (sindobatam.com)
However, because isotopes have similar physical and chemical properties, the process of filtering deuterium out of the natural isotopic mixture of hydrogen is at present both difficult and expensive. (newenergyandfuel.com)
In the study, Professor Moon and her research team have suggested a new strategy of combining KQS and CAQS in one system to separate isotopic mixtures, thereby creating a synergistic effect. (newenergyandfuel.com)
We are using these ages and isotopic compositions to construct a model that will help us understand the sources of lunar volcanic activity, the evolution of the lunar magma ocean and, ultimately, when the Moon itself was formed. (nrm.se)
Carbonaceous1
The results suggest that while the Earth only incorporated about ten percent of its mass from carbonaceous bodies, this material supplied about half of Earth's zinc. (sindobatam.com)
Sulfur2
Other than 35 S, the radioactive isotopes of sulfur are all short lived. (wikidoc.org)
Sulfur, S, is a nonmetallic element that exists in a crystalline or amorphous form and in four stable isotopes. (blansacar.cn)
Hydrogen2
An international team of researchers, affiliated with Ulsan National Institute of Science and Technology (UNIST) researchers have developed a novel hydrogen isotope separation system based on a porous metal organic framework (MOF). (newenergyandfuel.com)
In the study, the research team has reported a highly effective hydrogen isotope separation system based on porous metal-organic frameworks (MOFs) through a simple post-modification strategy. (newenergyandfuel.com)
Quantities1
This smart material system could only be tested experimentally because the research team, headed by Michael Hirscher, had designed an apparatus in which they can analyze the stored quantities of different isotope gases directly with the aid of a mass spectrometer at cryogenic conditions. (newenergyandfuel.com)
Volatile1
The researchers say that material with a high concentration of zinc and other volatile constituents is also likely to be relatively abundant in water, giving clues about the origin of Earth's water. (sindobatam.com)
Mars3
Next, the researchers will analyze rocks from Mars , which harbored water 4.1 to 3 billion years ago before drying up, and the Moon. (sindobatam.com)
Mars was created 4.6 billion years ago but its rocks have been blasted to all the other bodies, even the Moon. (cycliccatastrophism.org)
The most widely accepted model for the formation of the Moon is that it originated from the debris generated during a giant impact between a Mars-sized body and the early Earth. (nrm.se)
Abundances1
For each meteorite they measured the relative abundances of the five different forms - or isotopes - of zinc. (sindobatam.com)
Commonly1
Zinc sulfide remains the most commonly used phosphorescent pigment today because: It's inexpensive. (tag-challenge.com)
Earth's1
Did you know 8% of Earth's crust is made out of Aluminium or our very own Moon contains Aluminium in a considerable quantity. (oraliumroofing.com)
Mechanism1
The biological role and underlying mechanism of action of zinc-finger protein 326 (ZNF326) in malignant tumors, including breast cancer, are still not clear. (cancerindex.org)
Implications1
Snape J. F., Nemchin A. A., Bellucci J. J., Whitehouse M. J., Tartèse R., Barnes J. J., Anand M., Crawford I. A. and Joy K. H. (2016): Lunar basalt chronology, mantle differentiation and implications for determining the age of the Moon. (nrm.se)
Nuclear2
One of the radioactive isotopes of strontium ,90Sr, is a product of nuclear fallout and presents a health problem. (thetruthdenied.com)
It encodes a highly conserved nuclear protein of 324 amino acids which belongs to a family of proteins containing a putative new zinc-finger. (shengsci.com)
Earth2
Professor Rehkämper said: "The widely held theory is that the Moon formed when a huge asteroid smashed into an embryonic Earth about 4.5 billion years ago. (sindobatam.com)
Analyzing zinc isotopes in moon rocks will help us to test this hypothesis and determine whether the colliding asteroid played an important part in delivering volatiles, including water, to the Earth. (sindobatam.com)
Silver2
11. Alchemists used to refer to silver by the name 'lunar', because it was associated with the moon, sea and various lunar goddesses. (av-jewlux.com)
30. Silver has 35 isotopes whose half-lives are known, with mass numbers 94 to 128. (av-jewlux.com)
Main1
The main objective of this study was to evaluate the ability of a large field Cadmium Zinc Telluride (CZT) camera to estimate thyroid uptake (TU) on single photon emission computed tomography (SPECT) images with and without attenuation correction (Tomo-AC and Tomo-NoAC) compared with Planar acquisition in a series of 23 consecutive patients. (springeropen.com)
Its name originates with the Greek word selene , meaning "moon. (isoflex.com)
Formation1
It is thought that the heat produced as this debris accreted resulted in the formation of a global "magma ocean" covering the surface of the Moon. (nrm.se)