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If a GM tube is exposed to a steady radiation source and the applied voltage increased from zero, at first the count rate increases rapidly ; at a certain voltage the rate of increase flattens out ( only changing a few per cent for every 100 volts increase ).
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If and GM
If a GM tube is to be used for gamma or X-ray dosimetry measurements, the energy of each particle causing a count event must be taken into account ; however individual pulses from a G-M tube do not carry any energy information.
If we also require that the enclosed mass is equal to the known mass of the Earth ( including atmosphere ) GM = 3986005 × 10 < sup > 8 </ sup > m < sup > 3 </ sup >· s < sup >− 2 </ sup >, we obtain for the potential at the reference ellipsoid:
now wishes GM hadn't killed the plug-in hybrid EV1 prototype his engineers had on the road a decade ago: ' If we could turn back the hands of time ,' says Burns, ' we could have had the Chevy Volt 10 years earlier ,'" referring to the forthcoming plug-in hybrid car which was hailed as the spiritual and technological successor to the EV1.
If and tube
If the wind blows into the mouth of a tube it causes an increase of pressure on one side of the manometer.
If the collar at the bottom of the tube is adjusted so more air can mix with the gas before combustion, the flame will burn hotter, appearing blue as a result.
If the holes are closed, the gas will only mix with ambient air at the point of combustion, that is, only after it has exited the tube at the top.
If the risk of asphyxiation is deemed to be high, doctors may use various devices ( such as an oropharyngeal airway, nasopharyngeal airway or endotracheal tube ) to safeguard the airway.
If the glass is damaged, atmospheric pressure can collapse the vacuum tube into dangerous fragments which accelerate inward and then spray at high speed in all directions.
If an evacuated glass tube is equipped with two electrodes and a voltage is applied, the glass opposite of the negative electrode is observed to glow, due to electrons emitted from and travelling perpendicular to the cathode ( the electrode connected to the negative terminal of the voltage supply ).
If you are a " perfectionist ", multiply the bore diameter by 0. 82 and subtract this value from the tube length.
If holding the guitar in the normal vertical position, it is more common to use the tube type of slide.
If the woman stands upright, the vaginal tube points in an upward-backward direction and forms an angle of slightly more than 45 degrees with the uterus.
If a visible output was needed, a second tube with a phosphor coating was used as a display device.
If correctly selected, it reaches terminal velocity, which can be measured by the time it takes to pass two marks on the tube.
If one considers the flux of the electric field vector, E, for a tube near a point charge in the field the charge but not containing it with sides formed by lines tangent to the field, the flux for the sides is zero and there is an equal and opposite flux at both ends of the tube.
It occurs because of inter-molecular attractive forces between the liquid and solid surrounding surfaces ; If the diameter of the tube is sufficiently small, then the combination of surface tension and forces of adhesion between the liquid and container act to lift the liquid.
* If the gland retains its shape as a tube throughout it is termed a tubular gland.
If the applied voltage is too high, a continuous glow discharge is formed and the tube cannot detect radiation.
If nothing were done to counteract it, ionisation could even escalate, causing a so-called current " avalanche " which if prolonged could damage the tube.
If a poor diatomic gas quencher were introduced to the tube, the positive argon ions, during their motion toward the cathode, would have multiple collisions with the quencher gas molecules and transfer their charge and some energy to them.
If it is inserted too far into the trachea ( beyond the carina ), the tip of the tracheal tube is likely to be within the right main bronchus — a situation often referred to as a " right mainstem intubation ".
If the left tube rises over the right tube, the raft is said to have flipped left over right and vice versa.
If operated from a simple power supply without current limiting, this reduction in resistance would lead to damage to the power supply and overheating of the tube electrodes.
If and is
If the circumstances are faced frankly it is not reasonable to expect this to be true.
If his dancers are sometimes made to look as if they might be creatures from Mars, this is consistent with his intention of placing them in the orbit of another world, a world in which they are freed of their pedestrian identities.
If a work is divided into several large segments, a last-minute drawing of random numbers may determine the order of the segments for any particular performance.
If they avoid the use of the pungent, outlawed four-letter word it is because it is taboo ; ;
If Wilhelm Reich is the Moses who has led them out of the Egypt of sexual slavery, Dylan Thomas is the poet who offers them the Dionysian dialectic of justification for their indulgence in liquor, marijuana, sex, and jazz.
If he is the child of nothingness, if he is the predestined victim of an age of atomic wars, then he will consult only his own organic needs and go beyond good and evil.
If it is an honest feeling, then why should she not yield to it??
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.
If love reflects the nature of man, as Ortega Y Gasset believes, if the person in love betrays decisively what he is by his behavior in love, then the writers of the beat generation are creating a new literary genre.
If he is good, he may not be legal ; ;
If the man on the sidewalk is surprised at this question, it has served as an exclamation.
If the existent form is to be retained new factors that reinforce it must be introduced into the situation.
If we remove ourselves for a moment from our time and our infatuation with mental disease, isn't there something absurd about a hero in a novel who is defeated by his infantile neurosis??
If many of the characters in contemporary novels appear to be the bloodless relations of characters in a case history it is because the novelist is often forgetful today that those things that we call character manifest themselves in surface behavior, that the ego is still the executive agency of personality, and that all we know of personality must be discerned through the ego.
If he is a traditionalist, he is an eclectic traditionalist.
If our sincerity is granted, and it is granted, the discrepancy can only be explained by the fact that we have come to believe hearsay and legend about ourselves in preference to an understanding gained by earnest self-examination.
If to be innocent is to be helpless, then I had been -- as are we all -- helpless at the start.
If and exposed
If the death of Epaminondas in 362 BC freed Athens from fear of Thebes, it appears at the same time to have exposed it to further aggression from Alexander of Pherae, who made a piratical raid on Tinos and other cities of the Cyclades, plundering them, and making slaves of the inhabitants.
If a photosensitive material is selectively exposed to radiation ( e. g. by masking some of the radiation ) the pattern of the radiation on the material is transferred to the material exposed, as the properties of the exposed and unexposed regions differs.
If the user opens the protective sliding door that covers the pins, the processor can be exposed to any electric charge the user has built up.
If the metamorphosed rocks are later uplifted and exposed by erosion, they may occur in long belts or other large areas at the surface.
If we apply the stratification test known from Datalog, the predicate shaves is exposed as unstratifiable since it is defined recursively over its negation.
If one is exposed to loud sound ( including music ) at high levels or for extended durations ( 85 dB A or greater ), then hearing impairment will occur.
If any bit of the metal is exposed, all the outer shell will burst off the object or melt.
If used in this way, security measures should be considered to protect the rest of your infrastructure in case this server is compromised, as its web application is exposed to attack from the Internet.
* If in cutting to the dealer a card be exposed, there must be a fresh cut.
* If the dealer turn up more than one card, the non-dealer, before he looks at his hand, may choose which of the exposed cards shall be the trump, or may claim a fresh deal.
* If, in giving cards, any of the non-dealer's are exposed, he has the option of taking them ; should the non-dealer refuse them, they must be thrown aside and the next cards given instead.
If another be demanded, the non-dealer has the option of taking the exposed card.
If meat has been exposed to nitrites, it will remain pink because the iron atom is bound to NO, nitric oxide ( true of, e. g., corned beef or cured hams ).
If the defense is planning a pass rush, fast defensive players are given more open, and exposed targets in the offensive backfield ; with less cluttered “ blitzing ” routes to the quarterback ; and any other half-back in the offensive backfield in this formation.
If the body is exposed to foreign antigens, as by getting a tissue graft, it attacks the foreign material unless it is histocompatible.
If exposed to cold and the internal mechanisms are unable to replenish the heat that is being lost, a drop in core temperature occurs.
If the exposed card has a special ability ( the " word cards "), it is treated as a regular card.
If the exposed card is a " Wild Draw Four ", however, it is returned to the deck and the next card is flipped.
If enough enamel has been abraded, the softer dentin will be exposed, and abrasion will accelerate.
If a child isn't exposed to more, they might not be exposed to other socioeconomic groups.
If the reactor coolant pumps are not running, the upper part of the core will be exposed to a steam environment and heatup of the core will begin.
1.091 seconds.