WPC1 cȬoڼ KN ^-pWAuH<]#e]Y0"g=Dv BfBsq}=@oq#$f=jLl)I]uG˭5~/>6v.5uD+oU&uo0KϭFmq(R Yѵw:.z*x :L;-CAN'['_p/`lA蟳*V 39Q' ǴyM)B, E)Q#7*6\S{DsFZ]r/? ·+N]SeEXI&U . %B#HU}*w@ 0(84`t mf Bffa^ UNfa 0NU:_faU*fafafafa<6X9`+CourierXApple LaserWriter IINTXaplw2ntx.prshhhhhhhhp +\  p`Times EEEEEE($3|x  \\R'3$Letter (Landscape)\ d \\R3'"Letter (Portrait)\TABLE Ar:) (9 Z6Times New Roman RegularTABLE B>$"Small Circle"0  4cp Z"Times RegularTABLE B\  `TimesTABLE CTABLE FTABLE DTABLE A !  XXXX  XX/  ԛ#  /g#XX  Table1#  XX#/  Ԁ#  /#XX  Laboratoryintensitiesofwaterat0.94mreportedathighresolution#  XX=#/    ̀-------------------------------------------------------------------------------̀SourceInstrumentSpectralrange#ofline#Bands̀cm-1󀀀intensitiesConsidered > Ѐ--------------------------------------------------------------------------------------------̀Chevillardetal.1989FTS9500-11500718'󀀀8 |  Ѐ(NF/# g NF#XX  gԀH216O#XXXX##  XX#/  )[2]0 (KittPeak)1696 C  Ѐ  (# (# ЀChevillardetal.1987FTS9500-11500622measured7̀(NF/# g NF#XX  gԀH218O#XXXX##  XX#/  )[4]0 0 (# (#(KittPeak)(noprediction)   (# (# ̀Camy-Peyretetal.1999FTS9711-11335~10606̀(NF/# g NF#XX  gԀH217O#XXXX##  XX #/  )[3]0 0 (# (#(KittPeak)predicted1  (# (# Ѐ̀Giveretal.1982[5]Grating10400-1075097̀(NASAAmes)̀Chuetal.1993[6]Laser10199-1068345̀Giveretal.20000 [13]8000-22500򀀀 (# (# 󀀀(Correctedintensities)(  ̀Schermauletal.2001[7,8]FTS860015000~4200̀(Bruker)(965011400)(~1916)8̀̀Partridge&abinitio0-282330 R 0R(#R(#0(#(#0Z(#(#10oZ(#Z(# ЀSchwenke1997[9]calculation 6 ̀Present0 B 0 B (#B (#0 (# (#FTS0 (# (#9650114000R(#(#0R(#R(#33000(#(#0Z(#(#8Z(#Z(# Ѐ(NF/# g NF #XX  gԀH216O#XXXX ##  XXL#/  )0 (KittPeak)#  /#/     (# (# Ѐ---------------------------------------------------------------------------------------------̀'0  718werecurve-fitted(7%)and1696wereestimatedfrompeakheights(1550%).; (#(# Ѐ(Correctedintensitieserrorinconvertinglaboratorydata[2]for1992HITRAN#  //#/  Ԁdatabase. R! Ѐ  Obtainedfromhttp://george.arc.nasa.gov/~dschwenke#  /#/    " L 󀀀#  /#XX  Table2Measurementsofairandnitrogenbroadeningcoefficientsofwaterat0.94m#  XXA#/    LӀ-------------------------------------------------------------------------------------̀SourceYearInstrumentSpectralrange#ofline#of̀cm-1󀀀widthsshifts  Ѐ-------------------------------------------------------------------------------------̀AIR-̀Giveretal.[5]1982Grating10400-107506̀Chuetal.[6]1993DyeLaser10199-1068330̀Schermauletal.[8]2001FTS9600114111900̀PresentFTS10100-11200507462̀NITROGEN-̀Giveretal.[5]1982Grating10400-10750746̀Mandinetal.[16]1989FTS9500-11500~200̀Chevillardetal.[17]1991FTS5000-107005̀-------------------------------------------------------------------------------------        Table3EXPERIMENTALCONDITIONS0  #  /#/   (#(#  *w !ddd Xdd Xdd X (# (#w,dd +   d  󀀀0 PathPres.0C t tTempAirPres.CtCt Ѐ0 mTorrKTorr#  /#/    t t  ̀PUREWATERSPECTRA#  /C#/    ' Ѐ2.40  7.150Ctt296.40CtCt tt Ѐ2.40  10.10Ctt296.00CtCt tt Ѐ25.00  4.500Ctt296.8e  CtCt Ѐ#  /#/  Ԁ25.00  6.950Ctt296.7?  CtCt Ѐ#  /c#/  Ԁ25.0  10.20 C 296.2i CtCt Ѐ#  /#/  Ԁ49.0  3.020 C 295.2C CtCt Ѐ#  /#/  Ԁ73.0  3.040 C 296.0 CtCt Ѐ*#  /$ #/  Ԁ97.00  1.100Ctt297.00CtCt0@0@ tt Ѐ#  / #/  Ԁ97.00  4.320Ctt294.5 CtCt Ѐ#  /!#/  Ԁ97.00  5.020Ctt291.5[ CtCt Ѐ#  /4"#/  Ԁ97.00  7.990Ctt296.30CtCt0@5tt Ѐ#  /"#/  Ԁ97.0  10.80 C 292.00CtCt0tt0@_tt Ѐ#  /##/  Ԁ145.00  8.50291.80tt0@0@9tt Ѐ*#  /j$#/  Ԁ193.00  2.100Ctt297.00CtCt0@tt Ѐ*#  /4%#/  Ԁ193.00  3.980Ctt296.40CtCt0@tt Ѐ#  /%#/  *434.00  #  /&#/  16.00Ctt297.0#  /'#/   wCtCt  򀀀AIRBROADENEDSPECTRA#  /'#/  Ԁ +{ 0 49.04.20C t t295.40CtCt346.5Utt  49.04.50 C 295.3440.0/CtCt  49.04.80 C 295.3523.1 CtCt #  /(#/  0 97.04.80C t t295.2523.1CtCt #  /)#/  0 97.05.00C t t296.3585.0mCtCt #  /**#/  0 97.05.20C t t296.50CtCt596.0Gtt #  /*#/  0 25.05.20C t t296.50CtCt596.0!qtt #  /+#/  0 97.02.60C t t296.20CtCt289.4K tt @t#  /3,#/  0 97.03.30C t t296.2  399.5 %!CtCt #  /,#/  0 0 t t0Ctt CtCt #  /-#/  Ԁ򀀀CALIBRATIONOFPOSITIONS "# #  /..#/  Ԁ2.4mcell:6TorrC2H2 c#$ #  /.#/  Ԁ145mcell:3TorrCO,1TorrH2#  /1/#/  Oand =$% Ѐ4TorrO2 %g & Ѐ(reportedforOxygenABand#  //#/  Ԁ[28]) #  /P0#/   %A!'  #  /0#e /   eҀ* spectrarecordedin1985Toth[27]#  /1#/    '#( Ѐ 760Torr=1atm=101.3kPa  (#) #  /~1# TRX3'"Letter (Portrait)3'3'"Letter (Portrait)3'TXX  Table.4IndividualretrievedH2Opositionsandintensities'at296K#  XX}3#/     - ------------------------------------------------------------  ЀPOSITIONSDIFF0  0F(#(#INTENSITYDIFFPATH0F(#F(#PRES.0(#(#TEMPd(#(# Ѐcm-1󀀀cm-10  0F(#(#cm-2/atm%M0F(#F(#TorrK>(#(# - -----------------------------------------------------------   h Ѐ9694.810610.000900  0F(#(#6.820E-065.00NF(#F(#433.00N(#N(#16.00(#(#297.0 B(#(# Ѐ9694.811430.000080  0F(#(#6.197E-06-4.60NF(#F(#97.00N(#N(#10.80(#(#292.0 (#(# Ѐ9694.812500.000990  0F(#(#6.463E-06-0.5 N 433.00F(#F(#10.10(#(#297.0 (#(#  *9694.811510.000770  0F(#(#6.493E-063.9num=3   F(#F(# ̀10150.65775-0.000620  0F(#(#1.949E-04-0.10NF(#F(#97.00N(#N(#1.100(#(#297.04 (#(# Ѐ10150.65806-0.000310  0F(#(#1.932E-04-0.90NF(#F(#49.00N(#N(#3.010(#(#295.2^ (#(# Ѐ10150.65814-0.000230  0F(#(#2.000E-042.60NF(#F(#97.00N(#N(#5.020(#(#291.58 (#(# Ѐ10150.65829-0.000080  0F(#(#1.920E-04-1.50NF(#F(#193.00N(#N(#3.980(#(#296.4 (#(# Ѐ10150.65832-0.000050  0F(#(#1.860E-04-4.60NF(#F(#97.00N(#N(#4.320(#(#294.5 (#(# Ѐ10150.658400.000030  0F(#(#1.975E-041.30NF(#F(#97.00N(#N(#7.990(#(#296.3v (#(# Ѐ10150.658410.000040  0F(#(#1.894E-04-2.9 N 193.00F(#F(#2.100(#(#297.0P(#(# Ѐ10150.658410.000040  0F(#(#1.940E-04-0.50NF(#F(#433.00N(#N(#10.10(#(#297.0*z(#(# Ѐ10150.658440.000070  0F(#(#1.933E-04-0.90NF(#F(#97.00N(#N(#10.80(#(#292.0T(#(# Ѐ10150.658450.000080  0F(#(#1.927E-04-1.20NF(#F(#145.00N(#N(#8.500(#(#291.8.(#(# Ѐ10150.658470.000100  0F(#(#2.006E-042.90NF(#F(#73.00N(#N(#3.040(#(#296.0(#(# Ѐ10150.658570.000200  0F(#(#2.005E-042.80NF(#F(#25.00N(#N(#6.950(#(#296.7(#(# Ѐ10150.658680.000310 F 1.995E-042.30NF(#F(#25.00N(#N(#4.500(#(#296.8l(#(# Ѐ10150.658860.000490  0F(#(#1.963E-040.70NF(#F(#25.00N(#N(#10.20(#(#296.2F(#(#  *10150.658370.000260  0F(#(#1.950E-042.2num=14  pF(#F(# 10498.77588-0.000090  0F(#(#8.918E-032.0#  /4#/  Ԁ0NF(#F(#2.40N(#N(#10.10(#(#296.0$(#(# 10498.775990.000020  0F(#(#8.718E-03-0.3#  /rD#/  Ԁ0NF(#F(#97.00N(#N(#1.100(#(#297.0(#(# 10498.776000.000030  0F(#(#8.482E-03-3.0#  /{E#/  Ԁ0NF(#F(#25.00N(#N(#4.500(#(#296.8(#(# 10498.776020.000050 F 8.864E-031.4#  /F#/  Ԁ0NF(#F(#2.400N(#N(#7.150(#(#296.4b(#(# #  /G#/   **10498.775970.000050 F 8.746E-031.9num=4#  /4H#/   <F(#F(# #  /H#/   ------------------------------------------------------------   f  'Assignmentsarematchedtomeasurementssothatindividualintensitiescanbenormalizedtovaluesinnaturalabundanceat296Kbeforeaveragingintensitiesfromdifferentspectra.Theintensitiesfromthe97m,1.1Torrscanaremultipliedby1.08.  ~#$  TRX3'"Letter (Portrait)X3'"Letter (Portrait)3'"Letter (Portrait)3'"Letter (Portrait)T   #  /6I# XX  Table5Samplemeasurementsofairbroadeningcoefficients#  XXL#/  '  *U dddd ! (# (#U,'dd +    ТJ'Ka'Kc'J"Ka"Kc"UpperAir-rmsAir-rms̀StateWidth%Shift#  //M#/     Тjm=2̀1102111210.09524.10  -0.01070.0029 Mnn #  /N#/  Ԁ1102112010.10101.10  -0.00910.0004 'nn Ѐ1102110030.09743.70  -0.00810.0013 nn Ѐ2111101210.09812.00  -0.01190.0014  nn Ѐ2111102010.10211.50  e  nn Ѐ2111100030.10092.50  -0.01320.0020? nn Тjm=5̀4135141210.08652.8-0.01200.0050̀4135142010.09150.9-0.01490.0005̀4135140030.08973.2-0.01820.0033̀5144131210.08862.5-0.01170.0020̀5144130030.09046.1-0.01460.0025̢jm=5#  /O#/  Ԁ 5 Ѐ4145151210.08124.9-0.01420.0013̀4145152010.08681.2-0.01810.0005̀4145150030.08703.1-0.01850.0030̀5154141210.08051.9-0.01120.0007̀5154142010.08602.4-0.01480.0006̀5154140030.08351.9-0.01570.0008̢jm=7̀6157161210.07387.2-0.01830.0050̀6157162010.07912.0-0.01730.0008̀6157160030.08040.8-0.01550.0028̀7166151210.07414.7-0.00940.0010̀7166152010.07863.0-0.01340.0011̢jm=7#  /S#/   G Ѐ6167171210.05549.4-0.01940.0029̀7176161210.05834.8-0.01660.0012̀7176162010.06681.5-0.01550.0005̀7176160030.06493.5-0.02320.0014̢jm=9̀8189192100.04444.70  -0.02840.0010c$%nn Ѐ9198181210.04681.60  -0.02240.0014=% &nn Ѐ9198182100.04431.70  -0.02640.0007&g!'nn Ѐ9198180030.04157.80  -0.03120.0027#  /QW#/  &A"(nn #  /Z#/   '#)  Ѐ'Theuncertaintiesofthewidths(rms)areinpercent.Widths,shiftsandits̀rmsuncertaintyareinunitsof#  /Z#/  Ԁ#  /[#/  cm-21/atm at296K#  /\#/  1K.jmisthemaximum )$* ЀJ;forRbranchlines,jm=J𢣢+1;forPandQlines,jm=J. /# #  \#   #  P+&, # #  λ]##    #y]#/  TRO'3$Letter (Landscape)X3'"Letter (Portrait)'3$Letter (Landscape)3'"Letter (Portrait)T8 XX/TABLE6#/XX_#XX/Comparisonofmeasuredlineintensities'forwaterat0.94m#/XX`#  *U dd'dd  8.8.U,dd ,dd +     '> 'ЀGiveretal.Chevillardetal.Chuetal.Schermauletal.̀1982[5]1989[2]1993[6]2001[7,8] ' 'ЀInstrument:̀Rangè(cm1)    #linescompared:rangeofdiffs:̀rms:%meandifference(otherpresent) '5 'ЀGratingFTSDyeLaserFTS̀(NASAAmes)(KittPeak)(U.Maryland)(Bruker,RAL)̀̀10400-107309500-1150010199-10683965011411̀56551353̀7%to+15%9%to+13%8%to+18%4%to16%̀4.5%2.9%6.7%3.7%̀+2.0%2.8%+2.7%+7.4%π"5!  "Ѐ̀'XX/Theintensitiesinthecomparisonrangedfrom6.5x1021to1.0x1023XXXXcm1/(moleculexcm2)#XXXX㽖f#. V" ЀOf57linesmeasuredbyallthesestudies,onefromGiveretal.,twofromChevillardetal.,̀onefromChuetal.andfourfromSchermauletal.#/XXf#XX/differedbymorethan16%frompresent V$ Ѐvaluesandwerethereforeomittedfromthetabulation.  V% #/XXkh#TRX3'"Letter (Portrait)O'3$Letter (Landscape)3'"Letter (Portrait)'3$Letter (Landscape)TXX/Table7Comparisonofexperimentalair-broadenedXXXXԢH216O#XXXXj#Ԁwidths#/XXj#'  8*f" #dddd dd  (#(#f,dd +    &;&/ԀRef.8PresentRatio'󀀀QuantumAssignment > Ѐcm-1/cm-1#/&&;1l#&;&//Ref.8/ + Ѐatmatmpresentvib'#/&&;l#ԢJ'Ka'Kc'J"Ka"Kc"&;&/   Ѐ0.10210.09521.07121110211̀0.10230.10101.02201110211̀0.10210.09741.05003110211̀0.10120.09811.03121211110̀0.10140.10210.99201211110̀0.10170.10091.01003211110  %  Ѐ0.09100.08651.05121413514̀0.09360.09151.05201413514̀0.09580.08861.02121514413̀0.09310.09041.03003514413  X Ѐ0.0830041414515̀0.08570.08121.06121414515̀0.07920.08680.91201414515*̀0.09370.08701.08003414515̀0.1160211515414̀0.08620.08601.00201515414̀0.08580.08351.03003515414  R Ѐ0.07690.07381.04121615716̀0.08240.07911.04201615716̀0.08670.08041.08003615716̀0.0809041716615̀0.08060.07411.09121716615̀0.08510.07861.08201716615̀0.0848003716615#/&&;m#  L  &;&/̀'averageratio=1.042.8%#/&&;t#&;&/Ԁwithoutincluding*#/&&;t#&;&/ "A Ѐ#/&&;t#&;&/  #. TRO'3$Letter (Landscape)X3'"Letter (Portrait)'3$Letter (Landscape)3'"Letter (Portrait)TTable8ExperimentaldetailsofpresentstudyandSchermauletal.for&&&&;#;&&-u#x;H2O#xxv#xxԀat0.94m#xxw##/x@w#&;&/  *U$ %dddd " #..U, dd , dd , dd +    Parameter'  b   Presentstudy b  "y  ӢSchermauletal.(7,8) b  iyInstrumentResolution#/&&;w#&;&/(cm-1#/J&;y#&;&/) k  Integrationtimes#/&&;Az#&;&/Ԁ(hours) X  Signaltonoise  E   FTSatKittPeak0.01,0.02(unapodized)1.2200:1to300:1  E   FTSBruker120HRatRAL0.03(quoted)121000:1  E  NumberofpuresamplesNumberofair-samples#/&&;z#&;&/   Rangeofpuregaspressures(Torr)#/&&;{#&;&/Rangeofairpressures(Torr)#/&&;p|#&;&/ x  Range&"&&&;H2O#&;&&&" }##/&&;|#&;&/Ԁofpressuresinair(Torr)#/&&;x}#&;&/ e  #/&&;}#&;&/Rangeofpathslengths(m) S  Rangeoftemperatures  @  16̀9#/&&;,~#&;&/   1.116.3475962.65.22.4433roomonly  ?  Ѐ7̀9#/&&;~#&;&/0.810.  " 99910010.710.4.9512roomand251K  ? & MeasurementmethodInstrumentlineshapeMoleculelineshape#/&&;p#&;&/  s* Curvefitting̢SincwithaperturecorrectionVoigtwith#/&&;O#&;&/Ԣ(#/&&;߀#&;&/Doppler)and - #/&&;(#&;&/Ԣ(self)#/&&;#&;&/Ԁheldfixed;#/&&;ف#&;&/Ԣ(self)#/&&;(#&;&/Ԁset s. toempiricalvaluesfromotherregions(seetext)  M0 Curvefitting?Voigt#/&&;v#&;&/Ԁwithboth#/&&;,#&;&/Ԣ(#/&&;y#&;&/Doppler)#/&&;ƒ#&;&/ 3 and#/&&; #&;&/Ԣ(air)#/&&;g#&;&/Ԁadjustedand s4 #/&&;#&;&/Ԣ(self)#/&&;#&;&/Ԁconstrainedto `5 #/&&;g#&;&/5.41(air)#/&&;΅#&;&/Ԁ  M6 NumberofpositionsreportedNumberof#/&&; #&;&/intensitiesreported#/&&;#&;&/ 8 Numberof#/&&;#&;&/air-widthsreported#/&&;V#&;&/ 9 Numberof#/&&;#&;&/air-shiftsreported#/&&; #&;&/ : #widthstemperaturedependence#/&&;b#&;&/Ԁ n  m; 3300calibratedwith30CO(  < 3300̀507̀462none  m@ none(nocalibration)19001900none1averaged#/&&;؈#&;&/n=0.720.15#/&&;͉#&;&/ mE  #/&&;#&;&/''Opticalsources(quartztungstenhalogen),detectors(Si)andbandpasses(860015600#/&&;z#&;&/cm-1#/&&;##&;&/)were bF essentiallythesameinbothstudies.Theinformationissummarizedfor965011400cm-1#/&&;o#&;&/Ԁonly. O G #/&&;+#&;&/Ԁ(Seerefs.[28,31]#/&&;#&;&/  Default:appliedverycrudejmdependencefor n  r? #/&&;#For(T)=(296)x(296/T)n @ reportedaveragedn=0.7215;usedn=0.68. _A  򀀀'&;&/Absorptionfromthe1916measuredlines(2.753&w%&J&;#c'%J&w#Ԁ#/'cX#Ԣx10-20c',/Ԁcm1/(moleculexcm2)#/'cͪ#&;&/ԀofRef.7accountsfor98.85%ofthetotalabsorption;thusthe zA differenceisdueto7%offsetsinabsoluteintensitiesbetweenthetwostudies#/&&;d#&;&/Ԁratherthanthe10486additionalweak&"&&&;ԢH216O#&;&&&"#Ԁ#/&&;J#&;&/linesfromtheab gB Тinitioprediction[9].Forcomparison,thecorrectedHITRAN[10,13]valueis2.411&w%&J&;#c'%J&w #Ԁ#/'c#Ԣx10-20c',/Ԁcm1/(moleculexcm2)#/'c#&;&/Ԁat296K.#/&&;#&;&/  UC #/&&;S#&;&/Ԁ(#/&&;#Ԁseetext.  !BD XX/Table10SelectedlineparametersforH218Ofromdifferentdatabases#/XX&#&;&/' e *w dd8dd Hdd dd  ..w, dd +   e ТPosiitonIntensityAir-𣀀Self-𣀀E"nshiftvib#/&&;#ԢJKaKcJKaKc&;&/ԀAccRef#/&&;j#&;&/  d 10211.895.970E-27.0869.0000298.6210.64.022140442300000010211.871871.540E-25.1422.7309298.6240.681210404423100010212.462726.177E-27.091.4470298.6202.80-.0166221404423334321910212.46296.121E-26#/&&;#&;&/    10271.356.320E-26.0853.000023.7550.64.022100010100000010271.381452.750E-25.0489.251323.7550.681210000101100010271.878807.141E-26.101.440023.7549.78-.0104221000101334322110271.87956.195E-26#/&&;y#&;&/  /  10356.971.300E-25.0919.000078.9890.64.022131321200000010357.001132.400E-26.0625.321278.9900.681210313212100010357.548051.429E-25.096.488078.9887.72-.0107221313212334322110357.54861.242E-25#/&&;;#&;&/  b  10726.794.280E-26.0562.00001001.7090.64.025193783600000010726.814792.190E-25.0629.32331001.7180.682010937836100010727.003243.572E-26.060.31301001.7059.60-.0258251937836334321910727.00213.742E-26#/&&;#&;&/  0 10824.206.230E-27.0884.0000601.2410.64.027152362400000010824.164181.850E-25.0886.4554601.2400.680030523624100010818.046647.874E-27.086.4420601.2379.74-.0129271523624334321910818.04808.226E-27#/&&;#&;&/  c   Foreachtransitiontherearefourentries:1strow:the1996HITRANdatabase[10]ascorrectedbyGiveretal.[13].2ndrow:theSchermauletal.[7,8]database.3rdrow:thepresentstudydatabase.4throw:themeasuredpositionandintensityof#/&&;v#ԢH218O&;&/ԀreportedbyChevillard.etal.[4]#/&&;#&;&/.   #/&&;J#&;&/'HITRANvibcodeusedinrows1and3correspondtovibrationalquantainrow2as:22=(121),25=(201),27=(003).#/&&;#&;&/   Theunitsare&w%&&&;#c'%&&w#cm1#/'c#&;&/ԀforpositionandE,&w%&&&;#c'%&&w_#cm1/(moleculexcm2#/'c#&;&/)at296Kforintensity.and&w%&&&;#c'%&&w#cm1#/'c#&;&//atmforwidthandshift.