Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
SPECTRAL NOISE REMOVAL BY NEW DIGITAL SMOOTHING ROUTINE
Autore:
BATTISTONI C; MATTOGNO G; RIGHINI G;
Indirizzi:
CNR,IST CHIM MAT,POB 10 I-00016 MONTEROTONDO SC ITALY CNR,IST CHIM MAT I-00016 MONTEROTONDO SC ITALY
Titolo Testata:
Journal of electron spectroscopy and related phenomena
fascicolo: 2, volume: 74, anno: 1995,
pagine: 159 - 166
SICI:
0368-2048(1995)74:2<159:SNRBND>2.0.ZU;2-A
Fonte:
ISI
Lingua:
ENG
Soggetto:
SPECTROSCOPY; RATIO; PEAKS; XPS;
Keywords:
AUGER; BINOMIAL FILTER; NOISE REDUCTION; SMOOTHING; SPECTRAL NOISE; X-RAY PHOTOELECTRON SPECTROSCOPY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
12
Recensione:
Indirizzi per estratti:
Citazione:
C. Battistoni et al., "SPECTRAL NOISE REMOVAL BY NEW DIGITAL SMOOTHING ROUTINE", Journal of electron spectroscopy and related phenomena, 74(2), 1995, pp. 159-166

Abstract

Smoothing is an indispensable process in X-ray photoelectron and Auger spectrometry, being used to reduce high-frequency noise, to obtain first derivatives and to suppress spurious oscillations in deconvolutedspectra. This paper reports the main properties of smoothing filters and proposes a new smoothing routine based on the binomial filter. This routine, in an automatic way, adapts the smoothing action of the binomial filter to the statistical quality of the spectra. In this way itis possible to reduce the noise without losing spectral resolution. Some examples of this application are given.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 03/12/20 alle ore 21:24:56