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Page "Scanning tunneling spectroscopy" ¶ 4
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For and scanning
For instance, Sydney Pollack brought a lawsuit against Danish TV after screening his 1975 film Three Days of the Condor in pan-and-scan in 1991 ( The court ruled that the pan scanning conducted by Danish television was a ' mutilation ' of the film and a violation of Pollack's ' Droit Moral ', his legal right as an artist to maintain his reputation by protecting the integrity of his work.
For example, a 20 cm line and a line density of 6 scanning pitches per centimeter would yield a cooperation factor of 120.
For kernel-mode rootkits, detection is considerably more complex, requiring careful scrutiny of the System Call Table to look for hooked functions where the malware may be subverting system behavior, as well as forensic scanning of memory for patterns that indicate hidden processes.
For example, a scanning tunneling probe ( a fine tip near a surface collects an electron tunnelling current ) can resolve atoms and molecules.
For editors that support more than one language, the user can usually specify the language of the text, such as C, LaTeX, HTML, or the text editor can automatically recognize it based on the file extension or by scanning contents of the file.
For instance iris recognition systems can be compromised by aging irides and finger scanning systems by worn-out or cut fingerprints.
For both non-seminomas and seminomas, surveillance tests generally include physical examination, blood tests for tumour markers, chest x-rays and CT scanning.
For example, the first application of serial block-face scanning electron microscopy was on rodent cortical tissue.
For example, the Si ( 111 ) 7x7 surface reconstruction is visible using a scanning tunneling microscope when it is prepared and analyzed in situ.
For instance, a monitor with a horizontal scanning frequency of 96 kHz at a resolution of 1280 × 1024 results in a refresh rate of 96, 000 / ( 1024 × 1. 05 ) ≈ 89 Hz ( rounded down ).
For measuring excitation spectra, the wavelength passing though the emission filter or monochromator is kept constant and the excitation monochromator is scanning.
For this new kernel a hardware abstraction layer is used which provides the necessary hardware resource information like scanning all zorro boards, PCI boards and local hardware resources.
For example, to find a given word ( e. g. the name of a command ) in a randomly ordered word list ( e. g. a menu ), scanning of each word in the list is required, consuming linear time, so Hick's law does not apply.
For example, camera backs with a 7, 000-pixel linear resolution — capable of scanning to relatively slowly produce pictures of about 40 megapixels — were available in the mid-1990s.
For sustained professional use the apparent cost advantage of scanning film was very much reduced on careful analysis ; including expensive 4 × 5 " film and processing and the cost of use of a drum scanner brought the projected cost over three years to about 80 % of the cost of a digital back at the time.
For playback and view-through purposes, circuitry is included that takes image data from either the cassette or the CCD and uses it to fill half of a digital frame store at the PXL reduced rate, while scanning other half of the frame store at normal NTSC rates.
For analog NTSC there is a total of 525 scanning lines of which originally 483 lines were visible ( 241. 5 visible lines + 21 lines of vertical blanking per field ) and later 480 ( 240 complete lines per field ).
For competent readers, subvocalizing to some extent even at scanning rates is normal.
For decades, earlier systems had pioneered scanning in the transmission of type and line art.
For some scenes, such as the crossing of the Bridge of Khazad-dûm as it collapses, the entire cast was replaced for a few seconds by digital doubles ; the laser scanning technology helped make these doubles look like the real characters / actors.
For example, electronic signatures are used not only when documents are sent, but also in data capture via scanning, in order to document the completeness of the capture.
For Opera users, this allows a faster way to " jump " to different areas in long web pages or articles without manually scrolling and scanning with their eyes.
For example, in the development of new compounds for PET ( positron emission tomography ) scanning, a radioactive isotope is chemically joined with a peptide ( subunit of a protein ).

For and tunneling
* For forwarding or tunneling a port ( not to be confused with a VPN, which routes packets between different networks, or bridges two broadcast domains into one ).
For electric field strengths higher than 10 < sup > 8 </ sup > V m < sup >− 1 </ sup >, so-called Fowler-Nordheim ( FN ) tunneling begins to contribute significant emission current.
For tunneling well below the top of a well-behaved barrier of reasonable height, the escape probability D ( h, F ) is given formally by:
For very high sensitivities quantum tunneling is also used ; this requires a dedicated process making it very expensive.
to Fairfax Ave. then turn north along Fairfax to the San Fernando Valley, but a 1985 methane gas explosion at a Ross Dress For Less in the Fairfax District across the street from the planned Fairfax & 3rd Street station where the Farmer's Market is currently located, resulted in Rep. Henry Waxman's ( D-CA ) legislation for a ban on Federal money being used for tunneling under Wilshire Blvd east of Western Avenue due to methane gas safety concerns and anti-subway sentiment by developers and neighborhood associations along the proposed route.
For low temperatures and a constant tunneling matrix element, the tunneling current reduces to
For these ideal assumptions, the tunneling conductance is directly proportional to the sample DOS.
For higher bias voltages, the predictions of simple planar tunneling models using the Wentzel-Kramers Brillouin ( WKB ) approximation are useful.
For example, individual atoms may be manipulated using the tip of a scanning tunneling microscope ( STM ).

For and spectroscopy
For example, gas chromatography-mass spectrometry, gas chromatography-infrared spectroscopy, liquid chromatography-mass spectrometry, liquid chromatography-NMR spectroscopy.
For example, californium can be used to help start up nuclear reactors, and it is employed as a source of neutrons when studying materials with neutron diffraction and neutron spectroscopy.
For comparison, the nearest competing method in terms of structures analyzed is nuclear magnetic resonance ( NMR ) spectroscopy, which has resolved 9561 chemical structures.
For such spectra, additional analysis through chemical sensitive surface techniques like x-ray photoelectron spectroscopy ( XPS ) is often required to disentangle the peaks.
For example, boric acid ( B ( OH )< sub > 3 </ sub >) produces H < sub > 3 </ sub > O < sup >+</ sup > as if it were a proton donor, but it has been confirmed by Raman spectroscopy that this is due to the hydrolysis equilibrium:
For instance, nuclear magnetic resonance ( NMR ) spectroscopy is commonly used in synthetic organic chemistry and physical chemistry and for structural analysis in macromolecular chemistry.
For spectroscopy, it is generally desirable for a source to cover a broad swath of wavelengths in order to measure a broad region of the absorption spectrum.
For all atomic spectroscopy, a sample must be vaporized and atomized.
For example, formation of synapses in the frontal cortex peaks during human infancy, and recent experiments using near infrared spectroscopy to gather neuroimaging data from infants suggests that activity in the frontal cortex is associated with successful completion of object permanence tasks.
For his applications of IR detectors to astronomy, Coblentz is regarded as the founder of astronomical infrared spectroscopy.
For this reason, IR spectroscopy is an important diagnostic technique in metal-carbonyl chemistry.
For other solvents of crystallization, analysis is conveniently accomplished by dissolving the sample in a deuterated solvent and analyzing the sample for solvent signals by NMR spectroscopy.
For instance the azide 2 in the scheme below trapped in an argon matrix at 20 K on photolysis expels nitrogen to the triplet nitrene 4 ( observed experimentally with ESR and ultraviolet-visible spectroscopy ) which is in equilibrium with the ring-expansion product 6.
For instance, fluoromethylidyne ( CF ) can be detected in the gas phase by spectroscopy as an intermediate in the flash photolysis of CHFBr < sub > 2 </ sub >.
( For NMR spectroscopy, the corresponding resonance equation is where and depend on the nucleus under study.
For example, the compression of the atomic wave function as a consequence of the packing in the cage could be observed with ENDOR spectroscopy.
For this reason, they are also commonly used in optical atomic spectroscopy.

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