光腔衰荡光谱(CRDS)技术

中国地质大学（武汉）

材化学院

课程名称：文件检索

班级：

031111

姓名：刘欢

学号：

2

题目

(4 )

：光腔衰荡光谱

(CRDS)

技术< /p>

ison of water isotope-ratio determinations using

two

cavity

ring-down

instruments

and

classical

mass

spectrometry in continuous ice-core analysis

作者：

Olivia J. Maselli ,

Diedrich Fritzsche ,

Lawrence Layman ,

Joseph R.

McConnell ,

Hanno Meyer

作者单位：

Desert Research Institute;;Alfred-Wegener Institute for Polar and Marine

Research

刊名：

Isotopes in Environmental and Health Studies, 2013, Vol.49 (3), pp.387-398

来源数据库：

Taylor & Francis

期刊

DOI

：

10.1080/10256016.2013.781598

关键词：

cavity ring- down

hydrogen-2

ice- core

isotope measurements

methods

and equipment

oxygen-18

paleoclimatology

water

;

原始语种摘要：

We present a detailed comparison between subsequent versions of

commercially available wavelength-scanned cavity ring-down water isotope analysers

(L2120-i and L2130-i, Picarro Inc.). The analysers are used in parallel in a continuous

mode by adaption of a low- volume flash evaporation module. Application of the analysers

to ice-core analysis is assessed by comparison between continuous water isotope

measurements of a glacial ice- core from Severnaya Zemlya with discrete isotope- ratio

mass spectrometry measurements performed on parallel samples from the same ice- core.

The great advances between instrument versions, particularly in the measurement of

δ

2H, allow the continuous technique to achieve the same high level of accuracy and

precision obtained using traditional isotope spectrometry

techniques in a fraction of the

experiment time. However, when applied to continuous ice-core measurements,

increased integration times result in a compromise of the achievable depth resolution of

the ice-core records.

相似文献：

[1] Olga Garmash. Deposition History of Polychlorinated Biphenyls to the

Lomonosovfonna Glacier, Svalbard: A 209 Congener Analysis. [J].Environ. Sci.

Technol.,2013

[2] Ulrich Schimschal. Mathematical model of gamma-ray spectrometry borehole logging

for quantitative analysis (Open-file report / United.... [M].,1981

a

real-time

measurement

of

atmospheric

mercury

concentrations

using

cavity

ring-down

spectroscopy

作者：

X. Fa?

n ,

H. Moosm

ü

ller ,

D. Obrist

刊名：

Atmospheric Chemistry and Physics Discussions, 2009, Vol.9 (5), pp.22143

来源数据库：

DO AJ

期刊

原始语种摘要：

A new sensor based on cavity ring-down spectroscopy (CRDS) has been

developed for the measurement of gaseous elemental mercury (Hg0) mass concentration

with sub-ng m

3

detection limit and high temporal resolution. Cavity ring-down

?

spectroscopy is a direct absorption technique that utilizes path lengths of up to multiple

kilometers in a compact absorption cell and has a significantly higher sensitivity than

conventional absorption spectroscopy. Our prototype uses a frequency-doubled, tuneable

dye laser emitting pulses at ~253.65 nm with a pulse repetition frequency of 50 Hz. The

dye laser incorporates a unique piezo element attached to its tuning grating allowing it to

tune the laser on and off the Hg0 absorption line on a pulse to pulse basis to facilitate...

differential absorption measurements. Hg0 absorption measurements with this CRDS

laboratory prototype are highly linearly related to Hg0 concentrations determined by a

Tekran 2537B analyzer over a Hg0 concentration range of four orders of magnitude, from

0.2 ng m

3

to 573 ng m

3

implying excellent linearity of both instruments. The current

?

?

CRDS instrument has a~sensitivity of 0.10 ng m

3

at 10 s time resolution. This tool opens

?

new prospects for the study of Hg0 because of its high temporal resolution and reduced

limited sample volume requirements (<0.5 l of sample air). Future applications may

include ambient Hg0 flux measurements with eddy covariance techniques, which require

measurements of Hg0 concentrations with sub-ng m

3

sensitivity and sub- second time

?

resolution.

相似文献：

[1] Paul J B. Ultrasensitive absorption spectroscopy with a high-finesse optical cavity and

off-axis alignment.. [J].Applied Optics,2008,40(27)

[2] Zingg W. Insulin absorption from the peritoneal cavity.. [J].Life support systems : the

journal of the European Society for Artificial Organs,1985,3(4)

[3] Synovets A S. [Effect of proteolytic enzymes and their inhibitors on absorption from the

abdominal cavity].. [J].Fiziologicheski? zhurnal,1980,26(5)

[4] Gherman Titus. Modelocked cavity--enhanced absorption spectroscopy.. [J].Optics

Express,2002,10(19)

[5] Morville J

é

r< /p>

?

me. Effects of laser phase noise on the injection of a high-finesse

cavity.. [J].Applied Optics,2002,41(33)

[6] Williams Skip. Quantitative detection of singlet O2 by cavity- enhanced

absorption.. [J].Optics Letters,2004,29(10)

[7] Spuler Scott. Numerical analysis of beam propagation in pulsed cavity ring-down

spectroscopy.. [J].Applied Optics,2002,41(15)

[8] Zhao Hui. [Off-axis cavity enhanced absorption spectroscopy detection techniques for

the measurement of carbon dioxide].. [J].Guang Pu Xue Yu Guang Pu Fen

Xi/Spectroscopy and Spectral Analysis,2012,32(1)

[9] Garro Barrio J. [Causes of fractures in amalgam cavity restorations and their

prevention].. [J].Revista de actualidad estomatol

ó

gica espa?ola / Ilustre Consejo General

de Colegios de Odont

ó

logos y Estomat

ó

logos de Espa?a,1984,44(335)

[10] Douvitsas G P. [New aspects in cavity preparation for amalgam

restorations].. [J].Stomatologia,1983,40(4)

[11] Thomas A E. Evaluation of principles of cavity preparation design.. [J].The Alabama

journal of medical sciences,1983,20(4)

[12] Eames W B. The effects of trichloroacetic acid on the hard and soft tissues of the oral

cavity.. [J].Journal of the Georgia Dental Association,1973,47(2)

[13] Wang T. Experimental observation of photon echoes and power-efficiency analysis in

a cavity environment.. [J].Optics letters,2007,23(22)

[14] Zippilli Stefano. Suppression of Bragg scattering by collective interference of spatially

ordered atoms with a high-Q cavity mode.. [J].Physical Review Letters,2004,93(12)

[15] Geremia J M. Inverse- problem approach to designing photonic crystals for cavity

QED experiments.. [J].Physical Review E (Statistical, Nonlinear, and Soft Matter

Physics),2003,66(6 Pt 2)

[16] Arrowsmith P. Short- cavity hydrogen-halide laser.. [J].Applied Optics,1983,22(17)

[17] Tan H H. [Opinion of patients on cavity preparation by extended duty dental

hygienists].. [J].Nederlands Tijdschrift voor Tandheelkunde,1981,88(2)

[18] Shimamura Tatsuro. Crystal structure of the native chaperonin complex from

Thermus thermophilus revealed unexpected asymmetry at the

cis- cavity.. [J].Structure,2004,12(8)

[19] Jewett A I. Accelerated folding in the weak hydrophobic environment of a chaperonin

cavity: creation of an alternate fast folding pathway.. [J].PROCEEDINGS OF THE

NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF

AMERICA,2004,101(36)

[20] Ewbank M D. Frequency shift and cavity length in photorefractive

resonators.. [J].Optics Letters,1985,10(10)

-time

monitoring

of

breath

ammonia

during

haemodialysis: use of ion mobility spectrometry (IMS) and

cavity ring-down spectroscopy (CRDS) techniques

.

作者：

Neri Giovanni ,

Lacquaniti Antonio ,

Rizzo Giuseppe ,

Donato Nicola ,

Latino

Mariangela ,

Buemi Michele

作者单位：

Correspondence and offprint requests to: Michele Buemi; E-mail:

buemim@.

刊名：

Nephrology, Dialysis, Transplantation, 2012, Vol.27 (7), pp.2945-52

来源数据库：

PubMed

期刊

DOI

：

10.1093/ ndt/gfr738

原始语种摘要：

Background The diffusion of high-performance analytical technology has

opened prospects for breath diagnosis as a non-invasive diagnostic tool. In this study, ion

mobility spectrometry (IMS) and cavity ring-down spectroscopy (CRDS) techniques were

used to analyse ammonia gas NH

3

in real-time in breath from patients undergoing

haemodialysis (HD) treatment and any correlation with blood urea nitrogen (BUN) levels

and Kt/V were investigated. Methods We studied 20 patients on intermittent HD treatment.

The first breath samples were taken before the start of dialysis and further breath samples

were taken every hour during the treatment and after the end of the session. An

evaluation was also made of 20 healthy volunteers, acting as controls [healthy subjects

(HS)]. Results Breath ammonia... concentrations were higher in CRDS-HD (914.5

±

301.4 versus 280

±

120 parts per billion (p.p.b.), P < 0.0001) and IMS-HD patients

(964.4

±

402.4 versus 280

±

120 p.p.b., P < 0.0001) than in HS. We assessed

real- time variations in the levels of NH

3

and showed a continuous decrease in the levels of

NH

3

. Expired NH

3

correlated directly with BUN levels, both in the IMS-HD (P = 0.002; r =

0.84; P = 0.009; r = 0.76) and in the CRDS-HD group (P = 0.005; r = 0.80; P = 0.008; r =

0.77), respectively, both before and at the end of dialysis. A direct correlation with Kt/V

was found in both groups studied (IMS-HD: P = 0.003; r = 0.82; CRDS-HD: P = 0.006; r =

0.79). Conclusions Breath monitoring of NH

3

with IMS and CRDS techniques could be

useful to assess the real-time clinical status of patients during HD. By using pre-dialysis

ammonia values, an approximate calculation of the Kt/V(urea) ratio can be established.

相似文献：

[1] Neri Giovanni. Real-time monitoring of breath ammonia during haemodialysis: use of

ion mobility spectrometry (IMS) and cavity ring-down spectroscopy (CRDS)

techniques.. [J].Nephrology, Dialysis, Transplantation,2012,27(7)

[2] L

é

onard C

é

line. The vibrational levels of ammonia.. [J].Spectrochimica Acta Part A:

Molecular and Biomolecular Spectroscopy,2002,58(4)

[3] Thompson M. The bilayer lipid membrane as a basis for a selective sensor for

ammonia.. [J].Talanta,1983,30(12)

[4] Kretschmer Robert. Mechanistic aspects and elementary steps of N-H bond activation

of ammonia and C-N coupling induced by gas-phase ions: a combined

experimental/computational exercise.. [J].Chemistry: A European Journal,2011,18(1)

[5] Vinogradoff V. Acetaldehyde solid state reactivity at low temperature: formation of the

acetaldehyde ammonia trimer.. [J].The Journal of Physical Chemistry Part A: Molecules,

Spectroscopy, Kinetics, Environment and General Theory,2012,116(9)

[6] Jetzki Martin. Vibrational delocalization in ammonia aerosol particles.. [J].The Journal

of Chemical Physics,2004,120(24)

[7] Thompson Helen. Structural studies of ammonia and metallic lithium-ammonia

solutions.. [J].American Chemical Society. Journal,2003,125(9)

[8] Amaro Rommie. Developing an energy landscape for the novel function of a

(beta/alpha)8 barrel: ammonia conduction through HisF.. [J].PROCEEDINGS OF THE

NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF

AMERICA,2003,100(13)

[9] Bozoki Zoltan. Near-infrared diode laser based spectroscopic detection of ammonia: a

comparative study of photoacoustic and direct optical absorption methods.. [J].Applied

Spectroscopy,2002,56(6)

[10] Rudling J. Development and evaluation of field methods for ammonia in

air.. [J].Scandinavian Journal of Work, Environment & Health,1984,10(3)

[11] Rodger M R. Enzymic fluorometric assay of plasma ammonia with a centrifugal

analyzer.. [J].Clinical Chemistry (Washington, DC),1984,30(10)

[12] Svensson G. Rapid determination of ammonia in whole blood and plasma using flow

injection analysis.. [J].Clinica Chimica Acta,1982,119(1-2)

[13] Danielson N D. Fluorometric determination of hydrazine and ammonia separately or

in mixtures.. [J].Talanta,1982,29(5)

[14] Nikolelis D P. Potentiometric determination of certain alpha- aminohydroxy

compounds by using an ammonia gas-sensing electrode.. [J].Talanta,1982,29(11 Pt 1)

[15] Pisarenko O I. [Emission spectroscopic determination of the 15N in the ammonia and

amino acids isolated from biological material].. [J].Voprosy medit?sinsko?

khimii,1981,27(5)

[16] Poppe L

á

szl< /p>

ó

. Preparation of unnatural amino acids with ammonia-lyases and

2,3-aminomutases.. [J].Methods in Molecular Biology,2011,794

[17] W?

rml?

nder S. Imino proton exchange in DNA catalyzed by ammonia and

trimethylamine: evidence for a secondary long-lived open state of the base

pair.. [J].Biochemistry,2000,39(3)

[18] Cermak R. Influence of ammonia on sodium absorption in rat proximal

colon.. [J].Pfluegers Archiv,2000,440(4)

[19] Lv Yuan-Yuan. [Preparation of a zinc porphyrinated nanofibrous membrane and its

ammonia sensing property].. [J].Zhejiang Daxue Xuebao (Yixue Ban),2012,41(3)

[20] Fico M E. Species comparison of the influence of ammonia on orotic acid and urea

biosynthesis in liver.. [J].The Journal of Nutrition,1984,114(3)

-accuracy continuous airborne measurements of

greenhouse gases (CO₂ and

CH₄) using the cavity ring- down

spectroscopy (CRDS) technique

作者：

H. Chen ,

J. Winderlich ,

C. Gerbig ,

A. Hoefer ,

C. W. Rella ,

E. R.

Crosson ,

A. D. Van Pelt ,

J. Steinbach ,

O. Kolle ,

V. Beck ,

B. C. Daube ,

E. W.

Gottlieb ,

V. Y. Chow ,

G. W. Santoni ,

S. C. Wofsy

刊名：

Atmospheric Measurement Techniques, 2010, Vol.3 (2), pp.375

来源数据库：

DOAJ

期刊

< br>

原始语种摘要：

High-accuracy continuous measurements of greenhouse gases (CO

2

and

CH

4

) during the BARCA (Balan?

o Atmosf

é

rico Regional de Carbono na Amaz?

nia) phase

B campaign in Brazil in May 2009 were accomplished using a newly available analyzer

based on the cavity ring-down spectroscopy (CRDS) technique. This analyzer was flown

without a drying system or any in- flight calibration gases. Water vapor corrections

associated with dilution and pressure- broadening effects for CO

2

and CH

4

were derived

from laboratory experiments employing measurements of water vapor by the CRDS

analyzer. Before the campaign, the stability of the analyzer was assessed by laboratory

tests under simulated flight conditions. During the campaign, a comparison of CO

2

measurements between the CRDS analyzer and a nondispersive infrared (NDIR)

analyzer on board the same aircraft showed a mean difference of 0.22

±

0.09 ppm for all

flights over the Amazon rain forest. At the end of the campaign, CO

2

concentrations of the

synthetic calibration gases used by the NDIR analyzer were determined by the CRDS

analyzer. After correcting for the isotope and the pressure-broadening effects that resulted

from changes of the composition of synthetic vs. ambient air, and applying those

concentrations as calibrated values of the calibration gases to reprocess the CO

2

measurements made by the NDIR, the mean difference between the CRDS and the NDIR

during BARCA was reduced to 0.05

±

0.09 ppm, with the mean standard deviation of 0.23

±

0.05 ppm. The results clearly show that the CRDS is sufficiently stable to be used in

flight without drying the air or calibrating in flight and the water corrections are fully

adequate for high-accuracy continuous airborne measurements of CO

2

and CH

4

.

相似文献：

[1] Kamahori M. Capillary array electrophoresis analyzer.. [J].Methods in Molecular

Biology,2001,163

[2] Fernandes B. Performance characteristics of the Sysmex XT-2000i hematology

analyzer.. [J].Laboratory Hematology,2003,9(4)

[3] Thomas R. [Mass spectrometer with magnetic analyser for low density plasma studies

(author's transl)].. [J].Journal of physics E: Scientific instruments,1973,6(9)

[4] Truchaud A. Liquid- phase reactions started by rehydrating lyophilized reagents in a

centrifugal analyzer.. [J].Clinical Chemistry (Washington, DC),1985,31(9)

[5] Marks V. Methane and the infra-red breath alcohol analyser.. [J].The

Lancet,1984,2(8393)

[6] Artiss J D. The application of a sensitive uricase-peroxidase couple reaction to a

centrifugal fast analyser for the determination of uric acid.. [J].Clinica Chimica

Acta,1981,116(3)

[7] R?

is?

nen Jouni. On-line monitoring of solvent emission rates using an open path FTIR

analyser.. [J].Annals of Occupational Hygiene,2002,46(5)

[8] Ravet. Accurate and fast PMD measurements by the fixed analyser

technique. [M].Electrotechnical Conference, 1998. MELECON 98., 9th

Mediterranean,1998

[9] Harvey H R. The use of the Iatroscan TH-10 analyzer to quantify total lipids in a variety

of sample types and lipid classes in human gallbladder bile.. [J].Lipids,1985,20(8)

[10] Carter R J. Measurement of aspartylglucosamine in physiological fluids with an amino

acid analyzer: fused peak analysis with dual photometers.. [J].Analytical

Biochemistry,1981,116(2)

[11] N Takahashi. Development of the quadrupole mass spectrometer with the

Bessel-Box type energy analyzer: Function of the energy analyzer in the partial pressure

measurements. [J].JOURNAL OF VACUUM SCIENCE AND TECHNOLOGY A

VACUUMS SURFACES AND FILMS,2001

[12] N Takahashi. Development of the quadrupole mass spectrometer with the Bessel

–

Box type energy analyzer: Function of the energy analyzer in the partial pressure

measurements. [J].Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and

Films,2001,19(4)

[13] J P Gupta. Interdisciplinary Physics and Related Areas of Science and Technology -

Theory of purging of mutireflection sample cell of an infrared gas analyser. [J].Indian

journal of pure & applied physics.,2000,38(5)

[14] C -S Lee. The Influence of Polymer Molecular Weight on Developer

Stability. [J].Journal of imaging science.,1995,39(5)

[15] Kouchi H. [Determination of 13C abundance in trace amounts of plant metabolites by

the infrared 13CO2 analyzer].. [J].Radioisotopes,1985,34(6)

[16] C Chow. Development of an on-line electrochemical analyser for trace level

aluminium. [J].Analytica Chimica Acta,2003

[17] C W Chow. Development of an on-line electrochemical analyser for trace level

aluminium. [J].ANALYTICA CHIMICA ACTA,2003,499(1-2)

[18] Christopher W K Chow. Development of an on-line electrochemical analyser for trace

level aluminium. [J].Analytica chimica acta.,2003,499(1)

[19] Christopher W K Chow. Development of an on-line electrochemical analyser for trace

level aluminium. [J].Analytica Chimica Acta,2003,499(1-2)

[20] Simon W Lewis. Monitoring urea levels during haemodialysis with a pulsed-flow

chemiluminescence analyser. [J].Analytica Chimica Acta,2002,461

te measurements of carbon monoxide in humid

air using the cavity ring-down spectroscopy (CRDS)

technique

作者：

H. Chen ,

A. Karion ,

C. W. Rella ,

J. Winderlich ,

C. Gerbig ,

A. Filges ,

T.

Newberger ,

C. Sweeney ,

P. P. Tans

作者单位：

NOAA Earth System Research Laboratory, Boulder, CO 80305,

USA;;Cooperative Institute for Research in Environmental Sciences, University of

Colorado, Boulder, CO, USA;;Picarro, Inc., Santa Clara, CA, USA;;Max Planck Institute

for Chemistry, Mainz, Germany;;Max Planck Institute for Biogeochemistry, Jena,

Germany

刊名：

Atmospheric Measurement Techniques, 2013, Vol.6 (4), pp.1031-1040

来源数据库：

Copernicus

期刊

DO I

：

10.5194/amt-6-1031-2013

原始语种摘要：

Accurate measurements of carbon monoxide (CO) in humid air have been

madeusing the cavity ring- down spectroscopy (CRDS) technique. The measurementsof

CO mole fractions are determined from the strength of its spectralabsorption in the

near-infrared region (~1.57

μ

m) afterremoving interferences from adjacent carbon

dioxide (CO

2

) and watervapor (H

2

O) absorption lines. Water correction functions that

accountfor the dilution and pressure- broadening effects as well as absorption

lineinterferences from adjacent CO

2

and H

2

O lines have been derivedfor CO

2

mole

fractions between 360

–

390 ppm and for reported H

2

Omole fractions between 0

–

4%.

The line interference corrections areindependent of CO mole fractions. The dependence

of the... line interferencecorrection on CO

2

abundance is estimated to be approximately

?

0.3 ppb/100 ppmCO

2

for dry mole fractions of CO. Comparisons of watercorrection

functions from different analyzers of the same type showsignificant differences, making it

necessary to perform instrument- specificwater tests for each individual analyzer. The

CRDS analyzer was flown on anaircraft in Alaska from April to November in 2011, and the

accuracy of theCO measurements by the CRDS analyzer has been validated against

discreteNOAA/ESRL flask sample measurements made on board the same aircraft, with

amean difference between integrated in situ and flask measurements of

?

0.6 ppb and a

standard deviation of 2.8 ppb. Preliminary testing of CRDSinstrumentation that employs

improved spectroscopic model functions forCO

2

, H

2

O, and CO to fit the raw spectral data

(available since thebeginning of 2012) indicates a smaller water vapor dependence than

themodels discussed here, but more work is necessary to fully validate theperformance.

The CRDS technique provides an accurate and low- maintenancemethod of monitoring

the atmospheric dry mole fractions of CO in humid airstreams.

相似文献：

[1] Canalis R F. Tetracycline bone labeling: an improved technique using incident

fluorescence.. [J].Annals of Otology, Rhinology and Laryngology,1982,91(2 Pt 1)

[2] Karl P. A new adhesive technique for microvascular anastomoses: a preliminary

report.. [J].British Journal of Plastic Surgery,1981,34(1)

[3] Herrmann R. [Fluorophotometry--a sensitive technic for the quantitative measurement

of corneal endothelial function].. [J].Fortschritte der Ophthalmologie : Zeitschrift der

Deutschen Ophthalmologischen Gesellschaft,1985,82(6)

[4] Polyzois G L. [Investment of impressions for model preparation: an alternative

technic].. [J].Quintessenz der Zahntechnik,1984,10(3)

[5] H. Chen. Accurate measurements of carbon monoxide in humid air using the cavity

ring-down spectroscopy (CRDS) technique. [J].Atmospheric Measurement

Techniques,2013,6(4)

[6] Hu K. [An introduction of solvent- free(SPME) technique].. [J].Se pu = Chinese journal

of chromatography / Zhongguo hua xue hui,2003,17(2)

[7] Kurtoglu Arzu. Gold analysis by the gamma absorption technique.. [J].Applied

Radiation and Isotopes,2002,58(1)

[8] Maeda T. [Quasielastic light-scattering technique].. [J].Tanpakushitsu kakusan koso.

Protein, nucleic acid, enzyme,1985(28)

[9] Liu Zhen-ling. [Solid phase micro-extraction technique and its applications in medical

analysis].. [J].Yaoxue Xuebao,2003,38(2)

[10] Olofsson Marcus. Flux of organic compounds from grass measured by relaxed eddy

accumulation technique.. [J].JOURNAL OF ENVIRONMENTAL MONITORING,2004,5(6)

[11] F

ü

rst G. [Significance of computer-based evaluation of radiocardiographic data

obtained using the scintillation crystal probe technic].. [J].Radiobiologia -

Radiotherapia,1984,25(3)