Scanning SR-XRF beamline for analysis of bottom sediments

Authors
Zolotarev, KV Goldberg, EL Kondratyev, VI Kulipanov, GN Miginsky, EG Tsukanov, VM Phedorin, MA Kolmogorov, YP
Citation
Kv. Zolotarev et al., Scanning SR-XRF beamline for analysis of bottom sediments, NUCL INST A, 470(1-2), 2001, pp. 376-379
Citations number
10
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
ISSN journal
01689002 → ACNP
Volume
470
Issue
1-2
Year of publication
2001
Pages
376 - 379
Database
ISI
SICI code
0168-9002(20010901)470:1-2<376:SSBFAO>2.0.ZU;2-#
Abstract
The XRF beamline at the VEPP-3 (Budker INP, Novosibirsk, Russia) storage ri ng was modified for the performance of scanning analysis. A description and parameters of this facility are presented in the Current paper. The initia l results of testing of scanning analysis of bottom sediments from Lake Bai kal are also presented, A spatial resolution of the scanning analysis is 0. 1-1 mm which corresponds to 2-50 years of resolution. Such a scanning analy sis of lake sediments provides high quality data as a requirement for paleo climate reconstructions. (C) 2001 Elsevier Science B.V. All rights reserved .