Sentences with phrase «individual gold particles»
Not exact matches
The number of particles spawned by a collision of two atomic nuclei of gold is larger than what one would get by smashing together the individual particles that make up those nuclei.
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Eucalyptus trees growing directly over a gold deposit (main image) can have higher - than - normal concentrations of the element (individual particles in red, inset) in their leaves and twigs.
Average concentrations of gold in the leaves are much higher than normal, but individual particles of the metal are still very small, few, and far between.
Unlike most accelerators, which smash together simple particles like individual protons, RHIC accelerates clusters of hundreds of gold atoms — with 79 protons and neutrons in each gold nucleus — to 99.99 percent the speed of light.
The samples were flash - frozen to preserve their structure for study with cryo - EM imaging, and the distance between the two gold particles in individual samples varied from 20 - 30 nanometers based on different shapes observed in the DNA segments.
In a Berkeley Lab - led study, flexible double - helix DNA segments connected to gold nanoparticles are revealed from the 3 - D density maps (purple and yellow) reconstructed from individual samples using a Berkeley Lab - developed technique called individual - particle electron tomography or IPET.
Each individual DNA segment and gold nanoparticle naturally zipped together with a partner to form the double - stranded DNA segment with a gold particle at either end.