Sentences with phrase «observing electron motion»

Not exact matches

Physicists from Ludwig - Maximilians - Universitaet (LMU) in Munich have developed an attosecond electron microscope that allows them to visualize the dispersion of light in time and space, and observe the motions of electrons in atoms.

To observe ultrafast electron motions in space and time, one needs to measure the position of electrons in the material with a precision of the order of 0.1 nm (0.1 nm = 10 - 10 m), roughly corresponding to the distance between neighboring atoms, and on a sub-100 fs time scale (1 fs = 10 - 15s).

The door for observing the ultrafast motion of electrons deep inside atoms has been opened.

In order to observe the ultrafast electron motion in the inner shells of atoms with short light pulses, the pulses must not only be ultrashort, but very bright, and the photons delivered must have sufficiently high energy.

The cooling slowed the natural motion of the atoms to a near stop, which allowed the researchers to observe the electron spins» dance around the Ytterbium (Yb) atoms in the YbMgGaO4 crystal.