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Complementary

This spectrum is called a Raman spectrum and corresponds to the vibrational or rotational changes in the molecule. The selection rules for Raman activity are different from those for i.r. activity and the two types of spectroscopy are complementary in the study of molecular structure. Modern Raman spectrometers use lasers for excitation. In the resonance Raman effect excitation at a frequency corresponding to electronic absorption causes great enhancement of the Raman spectrum. [Pg.340]

As a complementary process to reforming, isomerization converts normal paraffins to iso-paraffins, either to prepare streams for other conversions nCi —> /C4 destined for alkylation or to increase the motor and research octane numbers of iight components in the gasoiine pooi, i.e., the C5 or Cs-Ce fractions from primary distillation of the crude, or light gasoline from conversion processes, having low octane numbers. [Pg.372]

In a first phase, the diagram for processing oil fractions features the addition of complementary units that enable the production of unleaded gasoline such as ... [Pg.408]

Water may be injected into the reservoir to supplement oil recovery or to dispose of produced water. In some cases these options may be complementary. Water will generally need to be treated before it can be injected into a reservoir, whether it is cleaned sea water or produced water. Once treated it is injected into the reservoir, often at high pressures. Therefore to design a process flow scheme for water injection one needs specifications of the source water and injected water. [Pg.257]

Tile new Pressure Equipment Directive (P.E.D.) established by the European Commission recognize acoustic emission as a complementary method which can be used to monitored pneumatic test when hydraulic test could not be perform. [Pg.56]

Radiographic inspection is considered as a legal alternative for pressure testing of petrochemical installations. It has the major advantage that it does not require shutdown of the installation. Other NDT techniques such as ultra-sound or eddy-current may be used alternatively or complementary. [Pg.516]

Computation of the depth of a crack taking into consideration its length effect end the product thickness allowing to reduce the complementary error while measuring short cracks and fractures with their depth more then half the thickness from 20 - 100% to 2 - 5%,... [Pg.652]

To improve URT, we used a deconvolution technique. Our enhancement procedure is based on Papoulis deconvolution i.e. on an extension of the generalized inversion in the complementary bandwidth of the electro-acoustic set-up. [Pg.743]

On the other hand, the NDT service business has evolved towards a more open market, in which the prime contractor requires a transparent access to the data provided by the supplier, in order to ensure the comparison of data obtained from different sources and at different periods of time. Existing fomiats are most of the time proprietary formats released by instrument manufacturers, generally dealing with a unique NDT method and not including complementary information on the acquisition consequently, they fail to meet these requirements. [Pg.922]

This standard proposal is limited to a format model. So, as it had been pointed out earlier, the implementation of this format requires some complementary work, which can partly be standardized. The definition of the Application Programming Interfaces (A.P.l.) could become a standard in the future. Nonetheless, this would require the creation of a new ad hoc group, with different technical competences. [Pg.927]

A problem obviously exists in trying to characterise anomalies in concrete due to the limitations of the individual techniques. Even a simple problem such as measurement of concrete thickness can result in misleading data if complementary measurements are not made In Fig. 7 and 8 the results of Impact Echo and SASW on concrete slabs are shown. The lE-result indicates a reflecting boundary at a depth corresponding to a frequency of transient stress wave reflection of 5.2 KHz. This is equivalent to a depth of 530 mm for a compression wave speed (Cp) of 3000 m/s, or 706 mm if Cp = 4000 m/s. Does the reflection come from a crack, void or back-side of a wall, and what is the true Cp ... [Pg.1004]

Complementary to the matter of wetting is that of water repellency. Here, the desired goal is to make 6 as large as possible. For example, in steam condensers, heat conductivity is improved if the condensed water does not wet the surfaces, but runs down in drops. [Pg.470]

Flowever, if only the Darling-Deimison conplmg is important for the conpled stretches, what is its importance telling ns about the internal molecnlar motion It turns out that the right kind of analysis of the spectroscopic fitting Flamiltonian reveals a vast amonnt about the dynamics of the molecnle it allows ns to decipher the story encoded in the spectrum of what the molecule is really doing in its internal motion. We will approach this spectral cryptology from two complementary directions ... [Pg.66]

Eurthemiore, the actual Hamiltonians obtained very closely match tliose obtained via the empirical fitting of spectra This consistency lends great confidence that both approaches are complementary, mutually consistent ways of apprehendmg real infomiation on molecules and their internal dynamics. [Pg.72]

The above discussion represents a necessarily brief simnnary of the aspects of chemical reaction dynamics. The theoretical focus of tliis field is concerned with the development of accurate potential energy surfaces and the calculation of scattering dynamics on these surfaces. Experimentally, much effort has been devoted to developing complementary asymptotic techniques for product characterization and frequency- and time-resolved teclmiques to study transition-state spectroscopy and dynamics. It is instructive to see what can be accomplished with all of these capabilities. Of all the benclunark reactions mentioned in section A3.7.2. the reaction F + H2 —> HE + H represents the best example of how theory and experiment can converge to yield a fairly complete picture of the dynamics of a chemical reaction. Thus, the remainder of this chapter focuses on this reaction as a case study in reaction dynamics. [Pg.875]

As a final point, it should again be emphasized that many of the quantities that are measured experimentally, such as relaxation rates, coherences and time-dependent spectral features, are complementary to the thennal rate constant. Their infomiation content in temis of the underlying microscopic interactions may only be indirectly related to the value of the rate constant. A better theoretical link is clearly needed between experimentally measured properties and the connnon set of microscopic interactions, if any, that also affect the more traditional solution phase chemical kinetics. [Pg.891]

As a result of several complementary theoretical efforts, primarily the path integral centroid perspective [33, 34 and 35], the periodic orbit [36] or instanton [37] approach and the above crossover quantum activated rate theory [38], one possible candidate for a unifying perspective on QTST has emerged [39] from the ideas from [39, 40, 4T and 42]. In this theory, the QTST expression for the forward rate constant is expressed as [39]... [Pg.891]

Mbelonging to the complementary manifold = M, In a second time interval the superposition... [Pg.1059]

Infrared and Raman spectroscopy each probe vibrational motion, but respond to a different manifestation of it. Infrared spectroscopy is sensitive to a change in the dipole moment as a function of the vibrational motion, whereas Raman spectroscopy probes the change in polarizability as the molecule undergoes vibrations. Resonance Raman spectroscopy also couples to excited electronic states, and can yield fiirtlier infomiation regarding the identity of the vibration. Raman and IR spectroscopy are often complementary, both in the type of systems tliat can be studied, as well as the infomiation obtained. [Pg.1150]

The advantages of resonance Raman spectroscopy have already been discussed in section BL2.2.3. For these reasons it is rapidly becoming the method of choice for studying large molecules in solution. Flere we will present one study that exemplifies its attributes. There are two complementary methods for studying proteins. [Pg.1170]


See other pages where Complementary is mentioned: [Pg.52]    [Pg.218]    [Pg.199]    [Pg.284]    [Pg.310]    [Pg.44]    [Pg.172]    [Pg.376]    [Pg.446]    [Pg.503]    [Pg.524]    [Pg.922]    [Pg.924]    [Pg.998]    [Pg.297]    [Pg.54]    [Pg.218]    [Pg.278]    [Pg.540]    [Pg.696]    [Pg.718]    [Pg.873]    [Pg.893]    [Pg.1062]    [Pg.1178]    [Pg.1196]    [Pg.1214]    [Pg.1264]    [Pg.1298]    [Pg.1487]    [Pg.1709]   
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Alternative medical practices, complementary

Ambipolar and Complementary Inverter

Anion complementary

Annealing complementary single strands

Anti complementary activity

Anti-complementary

Anti-complementary factor

Anti-complementary polysaccharide

Antiparallel complementary strand

Are these two colours complementary

Australia complementary medicines

Bases complementary

Bipolar complementary metal oxide-semiconductor

CMOS (complementary

CMOS (complementary metal oxide

COMPLEMENTARY TECHNIQUE TO X-RAY DIFFRACTION

Chemical complementary scores

Chemical monitoring complementary methods

Color complementary

Color measurements complementary

Color, complementary visible wavelengths

Complementariness

Complementariness

Complementary Approach

Complementary Aspects of Natural Product Syntheses by Tandem-Domino Reactions and MCR Chemistry

Complementary DNA

Complementary DNA -expressed

Complementary DNA cDNA)

Complementary DNA cloning

Complementary DNA library

Complementary DNA microarray

Complementary DNA, coding

Complementary Gas Chromatography - Mass Spectroscopy

Complementary Laser Based Spectroscopies

Complementary Medications, Herbal Healing An

Complementary Metal Oxide Semiconductor Devices

Complementary Polytopic Interaction

Complementary Pyrolysis Studies

Complementary RNA

Complementary RNA (cRNA

Complementary RNA probes,

Complementary Strategies

Complementary Theoretical Calculations

Complementary active space

Complementary and alternative

Complementary and alternative medical

Complementary and alternative medications

Complementary and alternative medicine

Complementary and alternative medicines CAMs)

Complementary and alternative therapy

Complementary angle

Complementary assets

Complementary auxiliary basis set

Complementary base pairing codon-anticodon interactions

Complementary base pairing, in DNA

Complementary base pairs

Complementary base pairs, representation

Complementary base sequences

Complementary base-pairing

Complementary base-pairs in DNA

Complementary binding sites

Complementary cation

Complementary chains

Complementary colours

Complementary colours pigments

Complementary competencies

Complementary competencies concentration

Complementary deoxyribonucleic

Complementary deoxyribonucleic acid

Complementary deoxyribonucleic acid cDNA)

Complementary determining regions

Complementary determining regions CDRs)

Complementary dissimilarity

Complementary double-helical structur

Complementary double-stranded helical

Complementary double-stranded helical regions

Complementary electronically active

Complementary energy

Complementary equation

Complementary error function

Complementary error function, erfc

Complementary examinations

Complementary experiments

Complementary feedback

Complementary fraction

Complementary fractions to separate confounded effects

Complementary frequency distribution

Complementary function

Complementary functional/interactional

Complementary functional/interactional groups

Complementary health care

Complementary hydrogen bond

Complementary hydrogen bonding

Complementary hydrogen-bonded double

Complementary hydrogen-bonded double helix

Complementary imaging techniques

Complementary information content

Complementary interface

Complementary intermolecular hydrogen

Complementary intermolecular hydrogen bonding

Complementary intrastrand nucleobase

Complementary inverter structure

Complementary ions peak intensities

Complementary ligands

Complementary lights

Complementary lights pigments

Complementary mRNA codon

Complementary medications

Complementary medicine

Complementary medicine defined

Complementary medicines commonly used

Complementary metal oxide circuit

Complementary metal oxide interface

Complementary metal oxide semiconductor

Complementary metal oxide semiconductor CMOS) circuits

Complementary metal oxide semiconductor CMOS) process

Complementary metal oxide semiconductor CMOS) transistors

Complementary metal oxide semiconductor field effect

Complementary metal oxide semiconductor power consumption

Complementary metal oxide semiconductor process

Complementary metal oxide semiconductor semiconductors

Complementary metal oxide semiconductor-based sensors

Complementary metal oxide sensors

Complementary metal oxide transistor

Complementary metal oxide-semiconductor CMOS) technology

Complementary metal-oxide

Complementary metal-oxide integration

Complementary metal-oxide semiconductor CMOS) devices

Complementary metal-oxide semiconductor circuits

Complementary metal-oxide semiconductor technology

Complementary metal-oxide sensor system

Complementary metal-oxide-semiconductor CMOS)

Complementary metal-oxide-semiconductor Transistors

Complementary metal-oxide-semiconductor integrated circuit

Complementary minor

Complementary molecular reactivity

Complementary molecular reactivity and

Complementary molecules

Complementary n-tuples

Complementary operators

Complementary orbitals

Complementary oxidation-reduction

Complementary oxidation-reduction reactions

Complementary pair switch

Complementary peptides

Complementary pest control methods

Complementary phase

Complementary polydeoxynucleotide

Complementary polymer

Complementary polynucleotide

Complementary polynucleotides

Complementary pressure sensors

Complementary probability

Complementary probes

Complementary properties

Complementary protection

Complementary proteins

Complementary reactions

Complementary recognition

Complementary recognition sites

Complementary redox reactions

Complementary regions

Complementary replication

Complementary resource

Complementary runs

Complementary sensitivity function

Complementary separation

Complementary separation, principl

Complementary separations, glycopeptide

Complementary sequence

Complementary single-stranded ends

Complementary site

Complementary slackness

Complementary slackness condition

Complementary solution

Complementary source modulation

Complementary spherical electron density

Complementary states

Complementary strand

Complementary strands, DNA

Complementary structures

Complementary subspace

Complementary surface

Complementary surface machining

Complementary surfaces, attractive force

Complementary techniques

Complementary techniques fiber studies

Complementary techniques film studies

Complementary technologies

Complementary tests for application on airfields

Complementary theories

Complementary therapies

Complementary therapies adverse effects

Complementary-binding interactions

Complexation between complementary

Complexation between complementary macromolecules

Constraints complementary problem

Control systems complementary feedback

Controller, with complementary

Controller, with complementary feedback

Controller, with complementary integral

Controller, with complementary linear

Controller, with complementary proportional

Controller, with complementary sampling

Cross-catalysis, complementary

Damping with complementary feedback

Deoxycytidine complementary base pairing

Deoxyribonucleic acid complementary strand

Deoxyribonucleic acids complementary base pairs

Depressants) Complementary medicines (

Dietary protein complementary proteins

Difference equations complementary solution

Double helix complementary strands

Economies of adoption and complementary goods

Electromagnet complementary color

Electronic excitation between complementary orbitals

Enantio-complementary

Enantio-complementary results

Enzyme Active Sites Are Most Complementary to the Transition State Structure

Examples complementary study with

Functionality, complementary

Gelation complementary molecules

Gene expression microarrays labeled complementary sequences

Gene microarrays complementary oligonucleotide

Hydrogen bonding between complementary

Hydrogen bonding between complementary base pairs

Hydrogen bonding self-complementary motifs

Hydrogen complementary

Hydrogen self complementary

Hydrophobic hydration complementary surface

Image Complementary Antibodies

Information complementary

Ionic complementary peptides

Light complementary color

Lipids complementary

Load response, with complementary

Methods complementary

Micro-calorimetric complementary metal oxide semiconductor gas sensor

Minimum complementary energy

Monophosphates, complementary

National Center for Complementary and

National Center for Complementary and Alternative Medicine

Natural double-helical complementary

Natural products analysis complementary structural

Non-complementary reactions

Noncovalent interaction complementary

Oligonucleotides complementary

Optimization complementary condition

Other complementary Community initiatives

Phylogenetic patterns complementary

Plants in Complementary Medicine

Porphyrins self-complementary coordination

Possible Target Groups, the Role of Safety Nets, and Complementary Policies

Probability complementary event

Products complementary

Protein complementary pharmacophore

Protein nutrition complementary proteins

Reactions, complementary electrophilic

Reactions, complementary insertion

Reactions, complementary nucleophilic

Reverse Complementary Oligonucleotides

Rydbergized and complementary 3nu states in

Second Order Unforced Equations Complementary Solutions

Self complementary oligonucleotides

Self-complementary

Self-complementary DNA

Self-complementary alternating amphiphilic

Self-complementary assemblies

Self-complementary building blocks

Self-complementary dimers

Self-complementary hexamer

Self-complementary motifs

Self-complementary motifs carboxylic acids

Self-complementary motifs ureidopyrimidinones

Self-complementary sequences

Self-complementary species

Semiconductor, complementary metal

Semiconductor, complementary metal Sensitivity

Sense-complementary peptide interactions

Sequence information complementary

Soft-start complementary

Space complementary

Spectral complementary colors

Spectroscopic imaging complementary techniques

Spray Drying and Complementary Procedures

Supramolecular complementary components

Surface waters complementary methods

Survey on complementary spectroscopic methods

Tennis Balls and Softballs Self-Complementary Assemblies

The Complementary Vertex-Distance Matrix

The use of complementary information

Thermal microscopy complementary technique

Thermodynamic properties complementary measure

Ureidopyrimidinone self-complementary motifs

Vivo Genotoxicity Assays Used Mainly as Complementary or Follow-Up Tests

Warfarin Complementary medicines (

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