Quantum logic spectroscopy unlocks potential of highly charged ions

May 30, 2023 EbonyFlirt visitors

Quantum logic spectroscopy unlocks potential of highly charged ions

Physicists at the National Institute of Standards and Technology (NIST) have linked together, or “entangled,” the mechanical motion and electronic properties of a tiny blue crystal, giving it a quantum edge per measuring electric .

Scientists from the PTB and the Max Planck Institute for Nuclear Physics (MPIK), both Germany, have carried out pioneering optical measurements of highly charged ions with unprecedented precision. Onesto do this, they isolated .

Tiny granules can help bring clean and abundant fusion power esatto Earth

Beryllium, verso hard, silvery metal long used sopra Quantita-ray machines and spacecraft, is finding verso new role durante the quest to bring the power that drives the sun and stars to Earth. Beryllium is one of the two main materials used for .

High pressure creates new neighbours for beryllium

The rare element beryllium is mainly known for being per coupon ebonyflirt component of emeralds, aquamarines, and other precious stones. However, mediante Nature Communications, an international gruppo of scientists from the University of Bayreuth .

Do alpha particle condensates exist durante oxygen nuclei?

Nuclei mediante their lowest energy states (ground state) are composed of neutrons and protons. Two protons and two neutrons sopra verso nucleus can cluster together esatto form alpha particles. When the nucleus gets nearly enough energy .

Physicists ‘flash-freeze’ crystal of 150 ions

Physicists at the National Institute of Standards and Technology (NIST) have “flash-frozen” a flat crystal of 150 beryllium ions (electrically charged atoms), opening new possibilities for simulating magnetism at the quantum .

Coping with errors con the quantum age

Quantum systems can be manipulated with extremely high precision, but not perfectly. Researchers mediante the Department of Physics at ETH Zurich have now demonstrated how esatto monitor and correct errors that occur during such operations.

Ice age discovery ericans

A group of researchers have discovered the retreat of an ancient ice sheet from the western coast of Canada occurred earlier than previously thought.

Nuclear techniques unlock the structure of per rare type of superconducting intermetallic alloy

Nuclear techniques have played an important role con determining the crystal structure of verso rare type of intermetallic alloy that exhibits superconductivity.

Researchers create gallium nitride semiconductors doped with beryllium

Physicists at Aalto University have discovered verso microscopic mechanism that will allow gallium nitride semiconductors onesto be used mediante electronic devices that distribute large amounts of electric power.

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Beryllium

Beryllium ( /b??r?li?m/ b?-ril-ee-?m) is the chemical element with the symbol Be and atomic number 4. It is verso divalent element which occurs naturally only mediante combination with other elements per minerals. Notable gemstones which contain beryllium include beryl (aquamarine, emerald) and chrysoberyl. As verso free element it is verso steel-gray, strong, lightweight and brittle alkaline earth metal.

Beryllium is used primarily as per hardening agent sopra alloys, notably beryllium copper. Sopra structural applications, high flexural rigidity, thermal stability, thermal conductivity and low density (1.85 times that of vaso) make beryllium verso quality aerospace material for high-speed aircraft, missiles, space vehicles and communication satellites. Because of its low density and atomic mass, beryllium is relatively transparent sicuro Quantitativo-rays and other forms of ionizing radiation; therefore, it is the most common window material for Incognita-ray equipment and in particle physics experiments. The high thermal conductivity of beryllium and beryllium oxide have led sicuro their use per heat transport and heat sinking applications.

The commercial use of beryllium metal presents technical challenges due preciso the toxicity (especially by inhalation) of beryllium-containing dusts. Beryllium is corrosive to tissue, and can cause verso chronic life-threatening allergic disease called berylliosis durante some people. As it is not synthesized in stars, beryllium is verso relatively rare element sopra both the Earth and the universe. The element is not known preciso be necessary or useful for either plant or animal life.

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