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100427s2010 au | s |||| 0|eng d |
| 020 ## - NÚMERO INTERNACIONAL NORMALIZADO PARA LIBROS |
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| International Standard Book Number |
9783211929483 |
| -- |
978-3-211-92948-3 |
| 040 ## - FUENTE DE CATALOGACIÓN |
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| Transcribing agency |
MX-MeUAM |
| 050 #4 - SIGNATURA TOPOGRÁFICA DE LA BIBLIOTECA DEL CONGRESO |
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| Classification number |
QC173.4.A87 |
| 050 #4 - SIGNATURA TOPOGRÁFICA DE LA BIBLIOTECA DEL CONGRESO |
|---|
| Classification number |
QD461 |
| 082 04 - NÚMERO DE CLASIFICACIÓN DECIMAL DEWEY |
|---|
| Classification number |
539 |
| Edition number |
23 |
| 100 1# - ASIENTO PRINCIPAL--NOMBRE PERSONAL |
|---|
| Personal name |
Eaton, Gareth R. |
| Relator term |
author. |
| 245 10 - MENCIÓN DE TITULO |
|---|
| Title |
Quantitative EPR |
| Medium |
[recurso electrónico] : |
| Remainder of title |
A Practitioners Guide / |
| Statement of responsibility, etc. |
by Gareth R. Eaton, Sandra S. Eaton, David P. Barr, Ralph T. Weber. |
| 264 #1 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
|---|
| Place of production, publication, distribution, manufacture |
Vienna : |
| Name of producer, publisher, distributor, manufacturer |
Springer Vienna : |
| -- |
Imprint: Springer, |
| Date of production, publication, distribution, manufacture, or copyright notice |
2010. |
| 300 ## - DESCRIPCIÓN FÍSICA |
|---|
| Extent |
XII, 185 p. |
| Other physical details |
online resource. |
| 336 ## - CONTENT TYPE |
|---|
| Content type term |
text |
| Content type code |
txt |
| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
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| Media type term |
computer |
| Media type code |
c |
| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
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| Carrier type term |
online resource |
| Carrier type code |
cr |
| Source |
rdacarrier |
| 347 ## - DIGITAL FILE CHARACTERISTICS |
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| File type |
text file |
| Encoding format |
PDF |
| Source |
rda |
| 505 0# - NOTA DE CONTENIDO |
|---|
| Formatted contents note |
Introduction -- Principles of Quantitative EPR; Why should examples of applications be quantitative?; Examples of applications -- Introduction to Quantitative EPR; General expression for CW EPR signal intensity; The EPR transition; Derivative spectra; The CW EPR line width; Second derivative operation; What transitions can we observe; Features of transition metal EPR; Parallel and perpendicular transitions -- Getting started- some practical matters; Operating the spectrometer-cautionary notes; Sample preparation; Don´t forget the cooling water!; Detector current; Automatic frequency control and microwave phase; Searching for a signal; Gain; Effect of scan rates and time constants on S/N and signal fidelity; bandwidth considerations; scan rate and filter time constant; selecting a non-distorting filter and scan rate; A note about comparing noise in CW and pulsed EPR; Background signals; Integration; Microwave power; Modulation amplitude; Modulation amplitude calibration; How to select modulation frequency; Modulation sidebands;Illustration of the effect of modulation amplitude, Modulation frequency, Microwave power on the spectra of free radicals; Phase; Automatic frequency control and microwave phase;Sample considerations; Passage effects; Software; Summary guidance for the operator; Scaling results for quantitative comparisons; Signal averaging; Number of data points, Cleanliness; Changing samples; NMR gaussmeter interference -- What matters, and what can you control? Crucial parameters and how they affect EPR signal intensity;What accuracy can one aspire to?- A deeper look at B1 and modulation field distribution in a resonator; Inhomogenity of B1 and modulation amplitude; Flat cells; Double-cavity simultaneous reference and unknown.-Resonator Q; Conversion efficiancy, C; Contributions to Q; Measurement of Resonator Q -- Filling factor. Temperature; Intensity vs. temperature; Practical example; Glass-forming solvents; Practical aspects of controlling and measuringsample temperature; Operation above room temperature.-Magnetic field and Microwave frequency;G-values; Microwave frequency; Magnetic field; Magnetic field homogenity; Coupling constants vs. hyperfine splittings.-Standard samples; Comparison with a standard sample; Standard samples for Q-band; Achievable accuracy and precision- g value and hyperfine splitting -- How good can it get?- Absolute EPR signal intensities; The spin magnetization M for an arbitrary spin S; Signal voltage; Calculation of noise; Calculation of S/N; Summary of impact of parameters on S/N; How to improve the spectrometer-the Friis equation -- Less common measurements with EPR spectrometers; Multiple resonance methods; Saturation transfer spectroscopy; Electrical conductivity; Static magnetization. |
| 520 ## - NOTA DE RESUMEN, ETC. |
|---|
| Summary, etc. |
This is the first comprehensive yet practical guide for people who perform quantitative EPR measurements. No existing book provides this level of practical guidance to ensure the successful use of EPR. There is a growing need in both industrial and academic research to provide meaningful and accurate quantitative EPR results. This text discusses the various sample, instrument and software related aspects required for EPR quantitation. Specific topics include: choosing a reference standard, resonator considerations (Q, B1, Bm), power saturation characteristics, sample positioning, and finally, putting all the factors together to obtain an accurate spin concentration of a sample. |
| 596 ## - |
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| -- |
19 |
| 650 #0 - ASIENTO SECUNDARIO DE MATERIA - TERMINO TEMÁTICO |
|---|
| Topical term or geographic name as entry element |
Physics. |
| 650 #0 - ASIENTO SECUNDARIO DE MATERIA - TERMINO TEMÁTICO |
|---|
| Topical term or geographic name as entry element |
Chemistry. |
| 650 #0 - ASIENTO SECUNDARIO DE MATERIA - TERMINO TEMÁTICO |
|---|
| Topical term or geographic name as entry element |
Chemistry, Physical organic. |
| 650 #0 - ASIENTO SECUNDARIO DE MATERIA - TERMINO TEMÁTICO |
|---|
| Topical term or geographic name as entry element |
Biochemistry. |
| 650 #0 - ASIENTO SECUNDARIO DE MATERIA - TERMINO TEMÁTICO |
|---|
| Topical term or geographic name as entry element |
Surfaces (Physics). |
| 650 14 - ASIENTO SECUNDARIO DE MATERIA - TERMINO TEMÁTICO |
|---|
| Topical term or geographic name as entry element |
Physics. |
| 650 24 - ASIENTO SECUNDARIO DE MATERIA - TERMINO TEMÁTICO |
|---|
| Topical term or geographic name as entry element |
Atomic/Molecular Structure and Spectra. |
| 650 24 - ASIENTO SECUNDARIO DE MATERIA - TERMINO TEMÁTICO |
|---|
| Topical term or geographic name as entry element |
Characterization and Evaluation of Materials. |
| 650 24 - ASIENTO SECUNDARIO DE MATERIA - TERMINO TEMÁTICO |
|---|
| Topical term or geographic name as entry element |
Biochemistry, general. |
| 650 24 - ASIENTO SECUNDARIO DE MATERIA - TERMINO TEMÁTICO |
|---|
| Topical term or geographic name as entry element |
Biophysics and Biological Physics. |
| 650 24 - ASIENTO SECUNDARIO DE MATERIA - TERMINO TEMÁTICO |
|---|
| Topical term or geographic name as entry element |
Physical Chemistry. |
| 650 24 - ASIENTO SECUNDARIO DE MATERIA - TERMINO TEMÁTICO |
|---|
| Topical term or geographic name as entry element |
Chemistry/Food Science, general. |
| 700 1# - ASIENTO SECUNDARIO - NOMBRE PERSONAL |
|---|
| Personal name |
Eaton, Sandra S. |
| Relator term |
author. |
| 700 1# - ASIENTO SECUNDARIO - NOMBRE PERSONAL |
|---|
| Personal name |
Barr, David P. |
| Relator term |
author. |
| 700 1# - ASIENTO SECUNDARIO - NOMBRE PERSONAL |
|---|
| Personal name |
Weber, Ralph T. |
| Relator term |
author. |
| 710 2# - ASIENTO SECUNDARIO - NOMBRE CORPORATIVO |
|---|
| Corporate name or jurisdiction name as entry element |
SpringerLink (Online service) |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Springer eBooks |
| 776 08 - ADDITIONAL PHYSICAL FORM ENTRY |
|---|
| Relationship information |
Printed edition: |
| International Standard Book Number |
9783211929476 |
| 856 40 - LOCALIZACIÓN Y ACCESO ELECTRÓNICOS |
|---|
| Public note |
Libro electrónico |
| Uniform Resource Identifier |
<a href="http://148.231.10.114:2048/login?url=http://link.springer.com/book/10.1007/978-3-211-92948-3">http://148.231.10.114:2048/login?url=http://link.springer.com/book/10.1007/978-3-211-92948-3</a> |
| 942 ## - TIPO DE MATERIAL (KOHA) |
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| Koha item type |
Libro Electrónico |
