A plasma probe was mounted on the sphere to measure energy and momentum distribution of protons above a few kilovolts to study the radiation effect of solar flares.
12.
In quantum mechanics, any particular particle ( with a given momentum distribution, location distribution, spin state, etc . ) is written as a projective"
13.
White indicated that once false positives were ruled out, Eagleworks would explore the momentum distribution and divergence angle of the quantum vacuum wake using a second Q-thruster to measure the quantum vacuum wake.
14.
The exhaust, a high-temperature mix of gases, has an effectively random momentum distribution, and if it is allowed to escape in that form, only a small part of the flow will be moving in the correct direction to contribute to forward thrust.
15.
In contrast, a " momentum " ( rather than position ) measurement of a free particle can be QND because the momentum distribution is preserved by the particle's self-Hamiltonian " p " 2 / 2 " m ".
16.
Where \ mu is the number of spin-unpaired electrons in the system, n _ \ uparrow ( \ mathbf { p } ) and n _ \ downarrow ( \ mathbf { p } ) are the three-dimensional electron momentum distributions for the majority spin and minority spin electrons respectively.
17.
A correlation between the measured azimuthal momentum distribution of particles emitted from the decaying fireball and the initial spatial asymmetry can arise only from multiple interactions between the constituents of the created matter; in other words it tells us about how the matter flows, which is related to its equation of state and its thermodynamic transport properties.
18.
According to the definitions of Ricci-NP scalars \ Phi _ { ij } above and the fact that R _ { ab } could be replaced by G _ { ab } in the definitions, \ Phi _ { ij } are related with the energy momentum distribution due to Einstein's field equations G _ { ab } = 8 \ pi T _ { ab }.
19.
E . g . take the quantum mechanical six-dimensional phase space, f ( x, y, z; p _ x, p _ y, p _ z ) and multiply by the total space volume, to give the momentum distribution i . e . the number of particles in the momentum phase space having approximately the momentum ( p _ x, p _ y, p _ z ).
20.
The difference between the payload of Pioneer P-30 and the earlier Pioneer P-3 was the replacement of the TV facsimile system on P-3 with a scintillation spectrometer to study the Earth's ( and possible lunar ) radiation belts, mounted on the instrument platform, and a plasma probe mounted on the sphere to measure energy and momentum distribution of protons above a few kilovolts to study the radiation effect of solar flares.
