A Quantum Scattering Theoretical Study on the Compound-State Formation and the Rotational-State Distribution of the Product for the Three-Dimensional State-to-State H+H_2( v ,j)→H2(v',j' ) + H Reaction
Development advance for N_5~+ and N_5~- is reviewed, and quanta calculation for N_(20) and N_(60) is also given.
There are two Rayleigh scattering peaks at 470nm and 570 nm. Owing to quanta colored effect, the Rayleigh scattering peak at 570nm is characteristic Rayleigh scattering peak,namely resonance scattering peak(or resonance Rayleigh scattering peak) .
(3)photosynthetic efficiency was sensitive to the increase of plant density, which mainly caused by the decrease of content of chlorophyll, photosynthetic rate, and carboxylation efficiency which were positive correlation to yield per plant, and the decline of quanta efficiency was subordinate;
Then notable decreases of PSII max photochemistry quanta output (Fv/Fm),PSII effective photochemistry quanta output(Fv'/Fm'),photo-chemical quenching(qP),electron transport rate(ETR) and non photo-chemical quenching(qN) were observed as the extent of stress increased.
Results showed that in the mice of the experimental group quantal content of endplate potentials was decreased significantly (P<0. 05) and the increased frequency of miniature endplate potentials evoked by Krebs solution with high K+ concentration (17. 5mmol/L) was depressed very significantly (P<0. 001).
We study the tensor category of tilting modules over a quantum groupUq with divided powers.
Using the theory of crystal bases as the main tool, we prove a quantum analogue of Richardson's theorem.
A Fock space is introduced that admits an action of a quantum group of type A supplemented with some extra operators.
In this article, we focus on a quantum detection problem, where the goal is to construct a tight frame that minimizes an error term, which in quantum physics has the interpretation of the probability of a detection error.
The coincidence image with coherent Gaussian beams is due to intensity-intensity correspondence, a classical nature, while that with entangled photon pairs is due to the amplitude correlation a quantum nature.