de: Diffusion # Erstes Fick ’ sches Gesetz

An image of neural pathways in the brain taken using Diffusion MRI # Diffusion tensor imaging | diffusion tensor imaging

# REDIRECT Diffusion ( disambiguation )

# The Everett Rogers Diffusion of innovations theory-for any given product category, there are five categories of product adopters:

# ‘ A General and Connected View of the Prophecies relative to the Conversion of Judah and Israel, the Overthrow of the Confederacy in Palestine, and the Diffusion of Christianity ,’ 2 vols.

# Diffusion, an enhancing mechanism that is a result of the collision with gas molecules by the smallest particles, especially those below 0. 1 µm in diameter, which are thereby impeded and delayed in their path through the filter ; this behaviour is similar to Brownian motion and raises the probability that a particle will be stopped by either of the two mechanisms above ; it becomes dominant at lower air flow velocities.

# REDIRECT Diffusion MRI # Diffusion tensor imaging

For examples of diffusion of technologies see: Diffusion of innovations # International Institute for Applied Systems Analysis ( IIASA )

For assorted diffusion curves such as appliances, household electrification and communications see: Diffusion of innovations # Diffusion data

# REDIRECT Diffusion MRI

# REDIRECT Diffusion MRI

# REDIRECT Diffusion of innovations

# Diffusion of innovations causes structural-sectoral shifts in the economy, which can be smooth or can create crisis and renewal, a process which Joseph Schumpeter called vividly " creative destruction ".

# REDIRECT Diffusion MRI # Diffusion-weighted imaging

# redirect Diffusion MRI

Right: The reduction in flux passing through a surface can be visualized by reduction in F or dS equivalently ( resolved into Euclidean vector # Decomposition | components, θ is angle to normal n ).

# Momentum flux, the rate of transfer of momentum across a unit area ( N · s · m < sup >− 2 </ sup >· s < sup >− 1 </ sup >).

# Heat flux, the rate of heat flow across a unit area ( J · m < sup >− 2 </ sup >· s < sup >− 1 </ sup >).

# Volumetric flux, the rate of volume flow across a unit area ( m < sup > 3 </ sup >· m < sup >− 2 </ sup >· s < sup >− 1 </ sup >).

# Mass flux, the rate of mass flow across a unit area ( kg · m < sup >− 2 </ sup >· s < sup >− 1 </ sup >).

# Radiative flux, the amount of energy transferred in the form of photons at a certain distance from the source per steradian per second ( J · m < sup >− 2 </ sup >· s < sup >− 1 </ sup >).

# Energy flux, the rate of transfer of energy through a unit area ( J · m < sup >− 2 </ sup >· s < sup >− 1 </ sup >).

# Particle flux, the rate of transfer of particles through a unit area ( of particles m < sup >− 2 </ sup >· s < sup >− 1 </ sup >)

# Transmission Coefficient ( quantum mechanics ) ( dimensionless )-Represents the probability flux of a transmitted wave relative to that of an incident wave.

# there is negligible leakage flux

# For each photon, divide the amount of flux ( real photons ) that the photon represents by the area of S and multiply by the BRDF applied to that photon.

# the wavelength ( or wavelength range ) of the illumination ( this parameter and the illumination intensity can be combined into a single parameter for humans or other animals for which the sensitivities of rods and cones are known as a function of wavelength using the luminous flux function );

# either the flow of particles carrying the quantity q, described by a velocity field v, which is also equivalent to a flux j of q ( a vector function describing the flow per unit area per unit time of q ), or

# in the cases where a velocity field is not useful or applicable, the flux j of the quantity q only ( no association with velocity ).

# The magnetic pole pieces can be brought closer, thus making it possible to increase greatly the magnetic flux density.

# REDIRECT Rapid single flux quantum

# REDIRECT Magnetic flux quantum

# redirect Explosively pumped flux compression generator

# REDIRECT Rapid single flux quantum

Using equation derived in # Link to reaction rate and interpretation, the reaction rate per unit volume R can be derived using only the neutron flux Φ and the macroscopic cross section Σ:

# Environmental factors encouraging or restricting tree growth, and effects of deforestation on mineral flux

# Cycling of Nitrogen, Sulfur, Phosphorus, Mercury, Calcium, and Carbon, and effects of pollution on flux of these and other minerals

# The fuel undergoing the fusion reaction emits a large flux of neutrons, which irradiates the U-238 tamper ( or the U-238 bomb casing ), causing it to undergo a fission reaction, providing about half of the total energy.

# REDIRECT Luminous flux

# CBR-Constant bit rate: a Peak Cell Rate ( PCR ) is specified, which is constant.

# VBR-Variable bit rate: an average or Sustainable Cell Rate ( SCR ) is specified, which can peak at a certain level, a PCR, for a maximum interval before being problematic.

# ABR-Available bit rate: a minimum guaranteed rate is specified.

# UBR-Unspecified bit rate: traffic is allocated to all remaining transmission capacity.

# An asset with a known price in the future does not today trade at its future price discounted at the risk-free interest rate ( or, the asset does not have negligible costs of storage ; as such, for example, this condition holds for grain but not for securities ).

# REDIRECT Sampling rate

# Three modern Greek currencies, the first introduced in 1832 and the last replaced by the euro in 2001 ( at the rate of 340. 750 drachma to the euro ).

# The time value of money ( risk-free rate ) – according to the theory of time preference, investors would rather have cash immediately than having to wait and must therefore be compensated by paying for the delay.

# REDIRECT Frame rate

# Autonomic nervous system transmission: both the sympathetic and parasympathetic nervous systems are regulated by GPCR pathways, responsible for control of many automatic functions of the body such as blood pressure, heart rate, and digestive processes

AA # 9, however, will fill the case much better, and the slow burn rate of AA # 9 is ideal for magnum handgun rounds, producing 20 % higher velocities ( at maximum levels ) while still producing less pressure than the fast burning AA # 2.

# Reaction kinetics on the rate of a reaction.

# Even if both strain and rate of strain are infinitesimal, a system may exhibit both liquid-like and solid-like characteristics.

# There should be a uniform flat rate to mail a letter anywhere in the world

# It must throw enough fragments so that at a range of 55 yards ( 50 m ) it achieves a 100 percent strike rate on a target ( man sized )

# Celestial Mechanics ( not a separate instrument ; it relied upon tracking measurements including range, range rate, and Doppler )

# The rate at which mass is collected from space by the ion scoop.

# Increase the sampling rate, to above twice some or all of the frequencies that are aliasing.

| low rate link # 1 |

— | low rate link # 2 | — inverse demux.

| low rate link # 3 |

# Transmission that combines a very high data signaling rate with very short transmission times-i. e., the message is compressed.