Modern particle detectors consist of layers of subdetectors, each designed to look for particular properties, or
specific types of particle.
But far less is known about whether
specific types of particles translate to greater rates of illness or death.
Not exact matches
This experiment will be a huge detector 40 meters long and 22 m in diameter, consisting
of many different layers
of specific detector
types positioned like «onion skins» around the
particle collision point.
Every
type of particle — including the electrons that form part
of ordinary matter and the photons that transmit the electromagnetic force — simply corresponds to a
specific frequency
of vibration
of the string.
«We first prepare our nano -
particles using short DNA strands, each
of which binds to a
specific type of protein,» explained Janak Prasad, who developed the functionalization method.
Structures with
specific configurations could be programmed through choice
of particle type and both DNA - pattern and sequence to exhibit almost any color across the visible spectrum, the scientists report.
Scientists at the University
of Sussex have disproved the existence
of a
specific type of axion - an important candidate «dark matter»
particle - across a wide range
of its possible masses.
After sweeping a very small magnetic field over the setup, the researchers found the Majorana
particles» distinct quantized signal — the telltale fingerprint
of a
specific type of quantum
particles — in the electrical traffic between the two materials.
The immune system now begins to create antibody soldiers that are
specific to the
types of foreign
particles that are getting through.