Therefore, sharp turns in a shelter entrance will reduce radiation intensity inside the shelter.

Forty-nine hours after an atomic burst the radiation intensity is only about 1 percent of what it was an hour after the explosion.

Mars has been observed twice at about 3-cm wave length, and the intensity of the observed radiation is in reasonable agreement with the thermal radiation which might be predicted on the basis of the known temperature of Mars.

The low intensity of the radiation from Saturn has limited observations, but again the measured radiation seems to be consistent with a thermal origin.

No attempts to measure the radio emission of the remaining planets have been reported, and, because of their distances, small diameters, or low temperatures, the thermal radiation at radio wave lengths reaching the earth from these sources is expected to be of very low intensity.

The observable characteristics of planetary radio radiation are the intensity, the polarization, and the direction of arrival of the waves.

Measurements of polarization are presently limited by apparatus sensitivity and will remain difficult because of the low intensity of the planetary radiation at the earth.

Other than this very significant result, most of the information now available about the radio emission of the planets is restricted to the intensity of the radiation.

The apparent black-body disk temperature is the temperature which must be assumed for the black body in order that the intensity of its radiation should equal that of the observed radiation.

The radiation intensity emitted by these lamps is decreasing significantly with increasing wavelength, so that they can be only used in the wavelength range between 190 and about 320 nm.

In addition it is necessary that the lamp emits radiation of intensity at least an order of magnitude above that of a typical HCL over the entire wavelength range from 190 nm to 900 nm.

In fact, any increase or decrease in radiation intensity that is observed to the same extent at all pixels chosen for correction is eliminated by the correction algorithm.

This obviously also includes a reduction of the measured intensity due to radiation scattering or molecular absorption, which is corrected in the same way.

The candela is the luminous intensity, in a given direction, of a source that emits monochromatic radiation of frequency 540 hertz and that has a radiant intensity in that direction of watt per steradian.

The vanes rotate when exposed to light, with faster rotation for more intense light, providing a quantitative measurement of electromagnetic radiation intensity.

A Crookes radiometer, consistent with the word-element " meter " in its title, can provide a quantitative measurement of electromagnetic radiation intensity.

In electromagnetic radiation ( such as microwaves from an antenna, shown here ) the term applies only to the parts of the electromagnetic field that radiate into infinite space and decrease in intensity by an inverse-square law of power, so that the total radiation energy that crosses through an imaginary spherical surface is the same, no matter how far away from the antenna the spherical surface is drawn.

It is found that increasing the intensity of the incident radiation ( so long as one remains in the linear regime ) increases only the number of electrons ejected, and has almost no effect on the energy distribution of their ejection.

Isotropic radiation has the same intensity regardless of the direction of measurement, and an isotropic field exerts the same action regardless of how the test particle is oriented.

If he thus achieves a lyrical, dreamlike, drugged intensity, he pays the price for his indulgence by producing work -- Allen Ginsberg's `` Howl '' is a striking example of this tendency -- that is disoriented, Dionysian but without depth and without Apollonian control.

His peculiar gift, as had been suggested before, is his intensity.

`` Dear Miss Steichen: It is a very good letter you send me -- softens the intensity of this guerilla warfare I am carrying on up here.

Although we have no measures of its strength or intensity, the heritage of the doctrine of inalienable rights is retained.

The existence of road systems permits an intensity of management and use for all National Forest purposes that is not otherwise possible.

By this standard, it is determined that where two stations operating on the same frequency are involved, objectionable interference from station A exists at any point within the service area of station B where station A's signal is of an intensity one-twentieth or more of the strength of station B's signal at that point.

With the growing complexity of markets and intensity of competition, sales management, whether at the district, region or headquarters level, is a tough job today -- and it will be tougher in the future.

The observed intensity of the radio emission of Venus is much higher than the expected thermal intensity, although the spectrum indicated by measurements at wave lengths near 3 cm and 10 cm is like that of a black body at about 600-degrees.

The last column shows the rate of exchange that would have been observed at a relative intensity of 4 ( 14.7 cm. distance ) calculated on the assumptions that the incident light intensity is inversely proportional to the square of the distance of the lamp from the cell and that the rate is directly proportional to the incident light intensity.

Failure confirms the threat, and the intensity of anxiety is increased as the required learning becomes more difficult, so that by the time the child reaches the third grade the decrement in performance is pronounced.

For fluorophores in solution this means that the intensity and polarization of the emitted light is dependent on rotational diffusion.

* Optical Kerr effect, intensity dependent refractive index ( a effect )

It explained why the energy of photoelectrons were dependent only on the frequency of the incident light and not on its intensity: a low-intensity, high-frequency source could supply a few high energy photons, whereas a high-intensity, low-frequency source would supply no photons of sufficient individual energy to dislodge any electrons.

The intensity and frequency of the inspections is dependent on the type of chemical produced ( in descending order: Schedule 1, Schedule 2, Schedule 3 or DOC, see Scheduled Chemicals ), but is regardless of the standing of the member state.

This classification is somewhat similar to that of the Sloan Commission reports on the status of e-learning, which refer to web enhanced, web supplemented and web dependent to reflect increasing intensity of technology use.

This is in contrast to receptor potentials, whose amplitudes are dependent on the intensity of a stimulus.

In cases of rhabdomyolysis, which is the rapid breakdown of muscle fibers, time to recovery is dependent on duration and intensity of original activity plus any excess activity during the recovery period.

While psychological and social problems upon resignation are not uncommon, their character and intensity are greatly dependent on the personal history and on the traits of the ex-member, and on the reasons for and way of resignation.

There are also passive mode-locking schemes that do not rely on materials that directly display an intensity dependent absorption.

Coleman and colleagues found that young females tend to be more easily threatened by intense male courtship, and these females tend to choose males based on traits not dependent on male courtship intensity.

Therefore, in the absence of a magnetic field, the force is in the direction of the electric field, and the magnitude of the force is dependent on the value of the charge and the intensity of the electric field.

Here the independent variable is the dose and the dependent variable is the frequency / intensity of symptoms.

The oscillation period is highly dependent on the material system, electron energy and incident angle, so researchers obtain empirical data to correlate the intensity oscillations and film coverage before using RHEED for monitoring film growth.

For example, below the yield stress ( in the activated or " on " state ), the fluid behaves as a viscoelastic material, with a complex modulus that is also known to be dependent on the magnetic field intensity.

Using a Taylor expansion since χ < sub > NL </ sub > << n < sub > 0 </ sub >< sup > 2 </ sup >, this gives an intensity dependent refractive index ( IDRI ) of:

CL color and intensity are dependent on the characteristics of the sample and on the working conditions of the electron gun.

The decay constant, τ, which is the time taken for the intensity of light to fall to 1 / e of the initial intensity, is called the ring-down time and is dependent on the loss mechanism ( s ) within the cavity.

While psychological and social problems upon resignation are not uncommon, their character and intensity are greatly dependent on the personal history and on the traits of the ex-member, and on the reasons for and way of resignation.

Although dolphins are sensitive to small, binaural intensity and time differences, mounting evidence suggests dolphins employ position ‐ dependent spectral cues derived from well developed head ‐ related transfer functions, for sound localization in both the horizontal and vertical planes.

If the source of sound is directly in front of the listener, then both ears receive equal intensity, but at frequencies above about 1 kHz the sound that enters the ear canal is partially reduced by the masking effect of the head, and also highly dependent on reflection off the pinna ( outer ear ).

The intensity of charge-transfer bands in the absorbance spectrum is strongly dependent upon the degree ( equilibrium constant ) of this association reaction.

The effect is not dependent on the light intensity ( photon flux ).

For ( far ) infrared, microwave and radio frequency ranges the temperature dependent occupation numbers of states and the difference between Bose-Einstein statistics and Fermi-Dirac statistics determines the intensity of observed absorptions.