In quantum mechanics, ionization can still happen classically, whereby the electron has enough energy to make it over the potential barrier, but there is the additional possibility of tunnel ionization.

Once a low energy particle enters the counter, it is possible that the kinetic energy in addition to the potential energy of the voltage are insufficient for the additional ionization to occur and thus the ion recombines.

Alpha radiation, as opposed to beta and gamma, is used for two additional reasons: Alpha particles have high ionization, so sufficient air particles will be ionized for the current to exist, and they have low penetrative power, meaning they will be stopped by the plastic of the smoke detector or the air.

Actually it amounts to $1,250,000 above what the institution already is receiving, considering the additional half-million dollars Gov. Vandiver allocated last year from the state surplus.

In order to attract additional industry that is compatible with this community it is all the more important to present to the industrial prospect an orderly balance in the tax structure.

Having hedged its bets in this way, PHS apparently decided it would be possible to make some sort of determination after all: `` At present radiation levels, and even at somewhat higher levels, the additional risk is slight and very few people will be affected ''.

The objective is to achieve sufficient effectiveness of control on all of the area now under treatment plus the additional acres so that after the initial period only maintenance control will be needed.

A substantial increase is estimated in the cost of operating additional communications systems in the air defense program, as well as in all programs where speed and security of communications are essential.

Such additional daytime class 2, assignments are appropriate if optimum use is to be made of these frequencies, and the Commission has over the years made a large number of them.

If your computation on Form 1040 or Form 1040A shows you owe additional tax, it should be remitted with your return unless you owe less than $1, in which case it is forgiven.

If you file Form 1040A and the District Director computes your tax, you will be sent a bill if additional tax is due.

At some cities, this pick-up and delivery service is without additional charge, and, if you are budget-wise, when you are planning your itinerary, you will take advantage of these free delivery and collection stations in major cities within the larger European countries.

If you would feel happier with full collision insurance, there is a small additional charge, again varying from country to country and depending on the term of such insurance.

The average charge for this additional insurance coverage is roughly $1.00 a day.

However, if there is no additional complex of singular lines, the order of the image regulus of a pencil is precisely Af.

Indeed, a study of the individual child is an integral part of the work of the elementary-school teacher, rather than merely an additional chore.

Upon completion of the purging step, additional initiator appropriate for the molecular weight of the sample desired is added, and the system is then warmed to the polymerization temperature, at which the reaction is allowed to go to completion.

The farm may be an additional burden if the main job is lost.

The economic importance of seed crops actually is even greater, because additional returns are obtained from most of the corn, oats, barley, and sorghum -- as well as the cake and meal from the processing of flaxseed, cottonseed, and soybeans -- through conversion to poultry, meat, and dairy products.

The department is planning to expand its eradication program soon to four additional counties -- Troup, Pierce, Bryan and Bulloch -- to treat 132,000 acres infested by the ants, according to W. E. Blasingame state entomologist.

Again, India has imposed formidable barriers against the entrance of additional missionaries, and fanatical Hindu parties are expected to seek further action against Christians once the influence making for tolerance due to Nehru and his followers is gone.

In the United States, anthropology is traditionally divided into five sub-fields, each with additional branches: biological or physical anthropology, social anthropology or cultural anthropology, archaeology and anthropological linguistics.

For example, in some groups, the group operation is commutative, and this can be asserted with the introduction of an additional axiom, but without this axiom we can do quite well developing ( the more general ) group theory, and we can even take its negation as an axiom for the study of non-commutative groups.

A grapnel is often quite light, and may have additional uses as a tool to recover gear lost overboard.

Readers interested in additional information on foams are referred to the Foamed Plastics Chart appearing in the Technical Data section and to the list of references which appears below.

The modern sense of the term first appears sometime around the 12th century ; its popularity spread in the medieval period along with the terms isle, ylle, inis, eilean, oileán There is some confusion on what the term crannog originally referred to, the structure atop the island or the island itself The additional meanings of crannog can be variously related as " structure / piece of wood ; wooden pin ; crow's nest ; pulpit ; driver's box on a coach and vessel / box / chest " for crannóg.

Often, these expanded versions, also referred as " complete editions ", will have additions to the gameplay or additional game modes and features outside the main portion of the game.

Gambling is the wagering of money or something of material value ( referred to as " the stakes ") on an event with an uncertain outcome with the primary intent of winning additional money and / or material goods.

The mission was re-profiled to use several gravitational slingshots, referred to as the " VEEGA " or Venus Earth Earth Gravity Assist maneuvers, to provide the additional velocity required to reach its destination.

In the leap years ( such as 5771 ) an additional month, Adar I ( 30 days ) is added after Shevat, and the regular Adar is referred to as " Adar II ".

In corroboration of my views, he referred to what he had previously witnessed in oriental regions, and recommended me to look into the “ Dabistan ,” a book lately published, for additional proof to the same effect.

These additional features of subjective experience are often referred to as qualia ( see Frank Cameron Jackson and Mary's room ).

In real-time strategy ( RTS ) game Command & Conquer Red Alert 3, a number of the vehicles of the Empire of the Rising Sun are referred to as mecha, since they are capable of transforming from ground or sea units to aerial fighters, granting them additional flexibility in battle but making them closer to robots then to true mecha.

Many newer mobile products support additional features beyond SVG Tiny 1. 1, like gradient and opacity ; this is sometimes referred as " SVGT 1. 1 +", though there is no such standard.

The accord was notable in that it referred to a collective commitment by developed countries for new and additional resources, including forestry and investments through international institutions, that will approach USD 30 billion for the period 2010 – 2012.

In the Diaspora, an additional day is celebrated, the second day being separately referred to as Simchat Torah.

The various kinds of data structures referred to as trees in computer science are equivalent to trees in graph theory, although such data structures are commonly rooted trees, and may have additional ordering of branches.

Braising of meat is often referred to as pot roasting, though some authors make a distinction between the two methods based on whether additional liquid is added.

" Several additional characters are referred to regularly throughout the series, but are mostly unseen.

A connector with these additional pins is sometimes referred to as DVI-DL ( dual link ).

If any additional teeth form, for example, fourth and fifth molars, which are rare, they are referred to as supernumerary teeth ( hyperdontia ).

His name does not appear in the list of knights who accompanied the queen from Hainault, however, described by Froissart to be among additional knights referred to as ' pluissier jone esquier '.

Vanth is a female demon in the Etruscan underworld that is often accompanied either by additional Vanth figures or by another demon, Charun ( later referred to as Charu ).

Government bonds are usually referred to as risk-free bonds, because the government can raise taxes or create additional currency in order to redeem the bond at maturity.

To initiate this process, an additional input value is required to be mixed with the first block, and which is referred to as an initialization vector.

The Middletown Township Fire Department ( referred to as MTFD, Monmouth County agency prefix 31 and 71 ) consists of 11 fire companies plus additional specialized units spread throughout the town and is completely made of 500 volunteers.

Flakes can be modified into formal tools, which result from additional working of the piece to shape a flake into a desired form, or the they can be used without further modification, and are then referred to as expedient tools.

The Torah is referred to as the written law, while the additional instructions were known as the Oral law.