News tagged with atomic nuclei

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How to uncover the true face of atomic nuclei?

Protons and neutrons are the basic constituents of atomic nuclei. Are they distributed homogeneously, or perhaps in quartets consisting of two protons and two neutrons? Physicists from Poland and Spain have recently presented ...

dateJul 10, 2014 in General Physics
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Evidence of the big fix?

The theory of wormholes and multiverse suggests that the parameters of the Standard Model are fixed such that the total entropy at the late stage of the universe is maximized. We consider the radiation of the universe as ...

dateJun 25, 2014 in General Physics
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Steering chemical reactions with laser pulses

With ultra-short laser pulses, chemical reactions can be controlled at the Vienna University of Technology. Electrons have little mass and are therefore influenced by the laser, whereas the atomic nuclei are much heavier ...

dateApr 23, 2014 in General Physics
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Existence of new element confirmed

Remember the periodic table from chemistry class in school? Researchers from Lund University in Sweden have presented fresh evidence that confirms the existence of a previously unknown chemical element. The new, super-heavy ...

dateAug 27, 2013 in General Physics
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Tiny bubbles hold big promise for NMR/MRI

(Phys.org) —Berkeley Lab researchers have shown that tiny bubbles carrying hyperpolarized xenon gas hold big promise for NMR (nuclear magnetic resonance) and its sister technology, MRI (Magnetic Resonance Imaging), as these ...

dateJul 16, 2013 in Analytical Chemistry
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