例句與造句

1. Stochastic cooling is a form of particle beam cooling.
2. Stochastic cooling in the Tevatron at Fermilab was attempted, but was not fully successful.
3. The key to stochastic cooling is to address individual particles within each bunch using electromagnetic radiation.
4. Since 2012 RHIC has 3D operational stochastic cooling, i . e . cooling the horizontal, vertical, and longitudinal planes.
5. Without Rubbia's realisation of its usefulness, stochastic cooling would have been the subject of a few publications and nothing else.
6. It's difficult to find stochastic cooling in a sentence. 用stochastic cooling造句挺難的
7. Since decreasing the divergence of the beam meant to reduce all velocity components other than those of the beam itself, the suggestive term " stochastic cooling " was given to the scheme.
8. COSY is characterised by what is known as beam cooling, which reduces the deviation of particles from their predetermined path ( can also be understood as the thermal motion of particles ) using electron or stochastic cooling.
9. Stochastic cooling is used to reduce the transverse momentum spread within a bunch of charged particles in a storage ring by detecting fluctuations in the momentum of the bunches and applying a correction ( a " steering pulse " or " kick " ).
10. Van den Meer had in the meantime developed the concept of " stochastic cooling ", in which particles, like anti-protons could be kept in a circular array, and their beam diverge reduced progressively sending signals to focusing magnets across the array.
11. Stochastic cooling uses the electrical signals produced by individual particles in a group of particles ( called a " bunch " of particles ) to drive an electro-magnet device, usually an electric kicker, that will kick the bunch of particles to reduce the wayward momentum of that one particle.
12. Other achievements include the first demonstration of a two-photon laser ( 1981 ), the quenching of quantum noise ( in the difference frequency signal of two laser emission lines ) by correlated spontaneous emission ( 1990 ), stochastic cooling of single ions ( 1995 ), the observation of the oscillation dynamics of trapped ions ( 1998 ), atomic interferometry on a single ion ( 1999 ) and unambiguous evidence of impeded evolution of an unstable quantum system by the system's observation, the Quantum Zeno effect ( 2000 ).