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Page "Fluorescence" ¶ 27
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where and is
But California is where we're goin ''.
He thought of the jungles below him, and of the wild, strange, untracked beauty there and he promised himself that someday he would return, on foot perhaps, to hunt in this last corner of the world where man is sometimes himself the hunted, and animals the lords.
Now I wish to enter the American market, where the competition is very strong.
from downstream, where the water level is much lower, it is a high, elaborately facaded pavilion.
The answers derived by these means may determine not only the temporal organization of the dance but also its spatial design, special slips designating the location on the stage where the movement is to be performed.
Even in domains where detailed and predictive understanding is still lacking, but where some explanations are possible, as with lightning and weather and earthquakes, the appropriate kind of human action has been more adequately indicated.
Robert Penn Warren puts it this way in `` Brother To Dragons '': `` The recognition of complicity is the beginning of innocence '', where innocence, I think, means about the same thing as redemption.
A dominant motive is the poet's longing for his homeland and its boyhood associations: `` Not men-folk, but the fields where I would stray, The stones where as a child I used to play ''.
In a society where everything is for sale, Marlowe is the only man who cannot be bought.
This is done for simplicity of commands and to bring the hidden redundancy up to where misunderstanding has almost zero possibility.
As to benefits to employees, it is notorious for its callous disregard except where it depends on them for services.
`` The Moral Creed '' and `` The Will To Risk '' live happily together, if we do not examine where the line is to be drawn.
Since the slogans have little application to reality and are sanctimonious to boot, the applause is faint even in areas of the world where we should expect to find the greatest affection for free government.
Ptolemy's problem is to forecast where, against the inverted bowl of night, some particular light will be found at future times.
She was exposing herself to temptation which it is best to avoid where it can consistently be done.
Such performance is a great tribute to American scientists and engineers, who in the past five years have had to telescope time and technology to develop these long-range ballistic missiles, where America had none before.
but it is perennially restructured in situations where anchors are dragged or lost.
`` History has this in common with every other science: that the historian is not allowed to claim any single piece of knowledge, except where he can justify his claim by exhibiting to himself in the first place, and secondly to any one else who is both able and willing to follow his demonstration, the grounds upon which it is based.
Finally we may note that the idea appears in educational theory where its influence is at present widespread.

where and concentration
The numerical value of K < sub > a </ sub > is equal to the concentration of the products divided by the concentration of the reactants, where the reactant is the acid ( HA ) and the products are the conjugate base and H < sup >+</ sup >.
Key elements in the " blitzkrieg warfare " at the decisive Battle of Megiddo included concentration, surprise and speed ; success depending on attacking only in favourable terrain, where the terrain favoured the movement of large formations around the battlefield, and tactical improvements in the British artillery and infantry attack.
The Germans referred to a Schwerpunkt ( focal point and also known as Schwerpunktprinzip or concentration principle ) in the planning of operations ; it was a center of gravity or point of maximum effort, where a decisive action could be achieved.
Costume jewelry manufacturers are located throughout the world, with a particular concentration in parts of China and India, where entire city-wide and region-wide economies are dominated by the trade of these goods.
The total cross-section is related to the absorbance of the light intensity through Beer-Lambert's law, which says absorbance is proportional to concentration:, where C is the concentration as a number density, A < sub > λ </ sub > is the absorbance at a given wavelength λ, and is the path length.
This variation, expressed mathematically-dC < sub > A </ sub >/ dx, where C < sub > A </ sub > is the concentration of A.
where n < sub > A </ sub > is the number of moles of gas A in a volume V. As the molar concentration C < sub > A </ sub > is equal to n < sub > A </ sub >/ V therefore
These solutions are sometimes restricted by the cost of the base station but may be economical where the concentration of users is high.
A concentration cell is an electrochemical cell where the two electrodes are the same material, the electrolytes on the two half-cells involve the same ions, but the electrolyte concentration differs between the two half-cells.
Reduction will take place in the cell's compartment where concentration is higher and oxidation will occur on the more dilute side.
The historic emphasis and poetic naturalist writings for protection was on wild places, from notable ecologists in the history of conservation biology, such as Aldo Leopold and Arthur Tansley, were far removed from urban centres where the concentration of pollution and environmental degradation is located.
For a situation where the traffic to be handled is completely new traffic, the only choice is to try to model expected user behavior, estimating active user population, N, expected level of use, U ( number of calls / transactions per user per day ), busy-hour concentration factor, C ( proportion of daily activity that will fall in the busy hour ), and average holding time / service time, h ( expressed in minutes ).
She and Herman were deported to Mauthausen concentration camp in Austria, where he died, as Gemma learned from reading a newspaper account a year following her release.
She was transferred from Mauthausen to the notorious women's concentration camp at Ravensbruck, located 50 miles from Berlin, where unbeknownst to Gemma at the time, her daughter Yolanda ( whose husband also died in the camps ) and baby grandson were also held for a year in a separate barrack.
where the index i denotes the ith species, c is the concentration ( mol / m < sup > 3 </ sub >), R is the universal gas constant ( J /( K mol )), T is the absolute temperature ( K ), and μ is the chemical potential ( J / mol ).
An important example is the case where is at a steady state, i. e. the concentration does not change by time, so that the left part of the above equation is identically zero.
A simple case of diffusion with time t in one dimension ( taken as the x-axis ) from a boundary located at position, where the concentration is maintained at a value is
In certain cases, the solutions are obtained for boundary conditions such as constant source concentration diffusion, limited source concentration, or moving boundary diffusion ( where junction depth keeps moving into the substrate ).
Eleven thousand Communists and Socialists were arrested and brought into hastily prepared concentration camps such as Kemna concentration camp, where they were at the mercy of the Gestapo, the newly established secret police force ( 9, 000 were found guilty and most executed ).

where and excited
However, if the excited atom has been previously ionized, in particular if one of its inner shell electrons has been removed, a phenomenon known as the Auger effect may take place where the quantity of energy is transferred to one of the bound electrons causing it to go into the continuum.
where N < sub > 2 </ sub >( 0 ) is the number of excited atoms at time t = 0, and τ < sub > 21 </ sub > is the lifetime of the transition between the two states.
A classic example is phosphorescence where a material has a ground state with S = 0, an excited state with S = 0, and an intermediate state with S = 1.
where is the initial number of light sources in the excited state, is the time and is the radiative decay rate of the transition.
If the positronium is created in such an excited state then it will quickly cascade down to the ground state where annihilation will occur more quickly.
Time-resolved photoluminescence ( TRPL ) is a method where the sample is excited with a light pulse and then the decay in photoluminescence with respect to time is measured.
The Raman effect, which is a light scattering phenomenon, should not be confused with absorption ( as with fluorescence ) where the molecule is excited to a discrete ( not virtual ) energy level.
Zinc sulfide phosphors are used with radioactive materials, where the phosphor was excited by the alpha-and beta-decaying isotopes, to create luminescent paint for dials of watches and instruments ( radium dials ).
* In the sitcom Friends, Chandler becomes excited when he hears a mention of Muskogee, saying that it's " only four hours from Tulsa ," where he resides.
The merchant grafted a steel rod to Marvin's now lost leg, and sold him to a Mind Zoo, where excited onlookers would try to make him happy.
* Alfred Russel Wallace described events occurring in the Baltic in 1844: " During the disturbances at the Cemetery of Ahrensburg in the island of Oesel, where coffins were overturned in locked vaults, and the case was investigated by an official commission, the horses of country people visiting the cemetery were often so alarmed and excited that they became covered with sweat and foam.
Gustavus, whose lively imagination was easily excited by religious ardour, enormously magnified clerical influence in Poland and frequently scented dangers where only difficulties existed.
where S is a singlet and T a triplet whose subscripts denote states ( 0 is the ground state, and 1 the excited state ).
Both men were excited about where the story was heading and Book Two expanded upon what they had created before.
"... only with the last three has it become, like, ' All right, these have a continuity and there's something going on ,' so I'm excited to see where that leads ".
Rolling Stone magazine published " glossary of Dirty South slang ", where to crunk was defined as " to get excited ".
Nyro got excited and brought him into a room where she kept her record collection.
The rapid and extensive defection of the Congregational churches in Boston and vicinity, under the lead of William Ellery Channing and others in sympathy with him, had excited much anxiety throughout New England ; and in 1826 Beecher was called to Boston's Hanover Church, where he began preaching against the Unitarianism which was then sweeping the area.
News of this reached the royal court, and an excited young king sent word back to Harkhuf that he would be greatly rewarded if the pygmy were brought back alive, where he would have likely served as an entertainer for the court.
Photoexcitation is the first step in a photochemical process where the reactant is elevated to a state of higher energy, an excited state.
where (*) represents an excited state, and ΔE is the small energy difference between the energy states of the two atoms, of the order of 0. 05 eV or 387 cm < sup >− 1 </ sup >, which is supplied by kinetic energy.
Fluorescence Resonance Energy Transfer, also known as Foerster Resonance Energy Transfer ( FRET in both cases ) is the term given to the process where two excited " fluorophores " pass energy one to the other non-radiatively ( i. e., without exchanging a photon ).
where by we understand the whole set of the appropriate excited determinants.
Internal conversion is a radioactive decay process where an excited nucleus interacts with an electron in one of the lower atomic orbitals, causing the electron to be emitted ( ejected ) from the atom.

0.174 seconds.