Gemstone irradiation is a process in which a gemstone is artificially irradiated in order to enhance its optical properties. High levels of ionizing radiation...

blood.[citation needed] Food irradiation, while effective, is seldom used due to problems with public acceptance. Irradiation is used in diagnostic imaging...

Kurt (1984). Gemstone enhancement: heat, irradiation, impregnation, dyeing, and other treatments which alter the appearance of gemstones, and the detection...

jewelers). It is the birth stone of March. Aquamarine is a fairly common gemstone, rendering it more accessible for purchase, compared to other gems in the...

electron-beam irradiation of clear quartz (rock crystal), which has been first doped with ferric impurities. Exposure to heat partially cancels the irradiation effects...

many different varieties of quartz, several of which are classified as gemstones. Since antiquity, varieties of quartz have been the most commonly used...

hands) will become a highly lethal gamma emitter after 1–2 years of core irradiation, unsafe to approach unless under many feet of water shielding. This makes...

Processing Atomic gardening Electron-beam processing Food irradiation Gemstone irradiation Weapons Waste Debate Nuclear power Nuclear weapons Blue Ribbon...

There are many types of gemstones of Pakistan. They can be found among the nation's three mountain ranges - the Hindu Kush, the Himalayas, and the Karakoram...

and fluorine with the chemical formula Al2SiO4(F, OH)2. It is used as a gemstone in jewelry and other adornments. Common topaz in its natural state is colorless...

Feral Magnetism in Gemstones Archived 2013-12-03 at the Wayback Machine Kurt Nassau (1984), Gemstone Enhancement: Heat, Irradiation, Impregnation, Dyeing...

College London Known for Plasma Scintillator Spinthariscope Thallium Gemstone irradiation Crookes tube Crookes radiometer Awards Royal Medal (1875) Davy Medal...

nitrogen atmosphere. Possible uses for electron irradiation include sterilization, alteration of gemstone colors, and cross-linking of polymers. Electron...

Processing Atomic gardening Electron-beam processing Food irradiation Gemstone irradiation Weapons Waste Debate Nuclear power Nuclear weapons Blue Ribbon...

radiography, neutron activation analysis, neutron radiography, and gemstone irradiation. The OAP operated a 2-megawatt nuclear research reactor, Thai Research...

1998, emeralds were discovered in Yukon. Emerald is a rare and valuable gemstone and, as such, it has provided the incentive for developing synthetic emeralds...

fracture filling to make small internal cracks less visible, color irradiation and annealing treatments to make yellow and brown diamonds a vibrant...

Goshenite is a colorless gem variety of beryl. It is called the mother of all gemstones because it can be transformed into other like emerald, morganite, or bixbite...

diamond Crystallographic defect Diamond color Diamond enhancement Gemstone irradiation Material properties of diamond Nitrogen-vacancy center Synthetic...

production. The brown color makes them less attractive to some people as gemstones, and most are used for industrial purposes. However, improved marketing...

Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide (α-Al2O3) with trace amounts of elements such as iron...

experience with examining gemstones and recognizing artificially colored diamonds led him to declare that the Deepdene had been irradiated, likely by neutron...

hydrothermal method using solutions doped with specific elements, followed by irradiation of the created crystals. Ametrine in the low price segment may stem from...

Processing Atomic gardening Electron-beam processing Food irradiation Gemstone irradiation Weapons Waste Debate Nuclear power Nuclear weapons Blue Ribbon...

pale-to-emerald green variety of spodumene that is sometimes used as a gemstone. The first specimens of the hiddenite variety of spodumene were recovered...

possessing a "lively green colour". It is occasionally cut and used as a gemstone. Amazonite is a mineral of limited occurrence. In Bronze Age Egypt, it...

in food production is the sterilization of food using food irradiation. Food irradiation is the process of exposing food to ionizing radiation in order...

phosphorus (P4) is generated: 2 P 2 → P 4 Fluorapatite is also used as a gemstone. Wikimedia Commons has media related to Fluorapatite. Warr, L.N. (2021)...

specimen, forming a plane of excess negative charge. Under continued irradiation, the amount of trapped charge builds, until the effective voltage inside...

as clever marketing, determines the exceptional value of diamond as a gemstone. Diamonds exhibit fluorescence, that is, they emit light of various colors...