TIME AND SPATIALLY RESOLVED ATOMIC-ABSORPTION MEASUREMENTS WITH A DYE-LASER PLUME ATOMIZER AND PULSED HOLLOW-CATHODE LAMPS

被引：19

作者：

MANABE, RM ^{[1
]}

PIEPMEIER, EH ^{[1
]}

机构：

[1] OREGON STATE UNIV,DEPT CHEM,CORVALLIS,OR 97331

来源：

ANALYTICAL CHEMISTRY | 1979年 / 51卷 / 13期

关键词：

D O I：

10.1021/ac50049a003

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Time and spatially resolved atomic absorption measurements were made using a 1-μs dye laser beam to atomize solid samples of Cu, Al, Pb alloys, steel, graphite. Pulsed hollow cathode lamps with pulses as short as 1 μs were used as primary sources for the atomic absorption measurements. The influences of sample chamber pressure were studied. The time-integrated, absorption spectral line profile of Cu In the plume was observed during the first 60 μs of the plume. © 1979, American Chemical Society. All rights reserved.

引用

页码：2066 / 2070

页数：5

共 21 条

[11] OSTEN DE, 1972, THESIS OREGON STATE
[12] LINE-PROFILES EMITTED BY CU AND CA HOLLOW-CATHODE LAMPS PULSED TO ONE AMPERE
PIEPMEIER, EH
DEGALAN, L
[J]. SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 1975, 30 (08) : 263 - 279
[13] POLARIZATION-INDEPENDENT PULSED-LASER ENERGY MONITORING SYSTEM WITH ANALOG READOUT
PIEPMEIER, EH
[J]. APPLIED SPECTROSCOPY, 1972, 26 (01) : 100 - +
[14] ATMOSPHERIC INFLUENCES ON Q-SWITCHED LASER SAMPLING AND RESULTING PLUMES
PIEPMEIER, EH
OSTEN, DE
[J]. APPLIED SPECTROSCOPY, 1971, 25 (06) : 642 - +
[15] PROFILES OF CALCIUM RESONANCE LINE EMITTED BY A MODULATED HOLLOW-CATHODE LAMP
PIEPMEIER, EH
DEGALAN, L
[J]. SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 1975, 30 (6-7) : 211 - 226
[16] INFLUENCE OF TEMPORAL RESPONSE OF DETECTION SYSTEM UPON ATOMIC-ABSORPTION ANALYTICAL CURVES FOR STEADY-STATE AND TRANSIENT ABSORPTION CELLS AND SOURCES
PIEPMEIER, EH
GALAN, LD
[J]. SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 1976, 31 (04) : 163 - 177
[17] PIEPMEIER EH, 1966, THESIS U ILLINOIS
[18] OFF-AXIS IMAGING FOR IMPROVED RESOLUTION AND SPECTRAL INTENSITIES
SALMON, SG
HOLCOMBE, JA
[J]. ANALYTICAL CHEMISTRY, 1978, 50 (12) : 1714 - 1716
[19] LASER INDUCED PLASMAS FOR ANALYTICAL SPECTROSCOPY
SCOTT, RH
STRASHEIM, A
[J]. SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 1970, B 25 (07) : 311 - +
[20] VULFSON EK, 1974, IND LAB-USSR+, V40, P945

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