Science
The return of the spin echo – EurekAlert
The spin of particles can be manipulated by a magnetic field. This principle is the basic idea behind magnetic resonance imaging as used in hospitals. A surprising effect has now been discovered in the spins of phosphorus atoms coupled to microwaves: If the a…
IMAGE: If the spins of phosphorus atoms in silicon are cleverly excited with microwave pulses, a so-called spin echo signal can be detected after a certain time. Surprisingly, this spin echo…
view more
Credit: C. Hohmann /MCQST
Small particles can have an angular momentum that points in a certain direction – the spin. This spin can be manipulated by a magnetic field. This principle, for example, is the basic idea behind magnetic resonance imaging as used in hospitals. An international res…
-
Business19 hours agoThese 4 ASX mining stocks are rocketing as the rare earths boom intensifies
-
General16 hours agoBunbury man Stanley J Clemons sentenced for shooting neighbour’s dog
-
Business24 hours agoThis artificial intelligence (AI) stock will be the Nvidia of quantum computing by 2035
-
Noosa News18 hours agoLung cancer researchers identify ‘breakthrough’ patterns predictive of treatment success