*********************  X-ray Absorption Data  ******************** 
* Formula: C6H13NO2
* Comments: actual measurement is done for dried TFA solution thus C6H15NO2
* Common name: Isoleucine
* Edge: C 1s
* Acquisition mode: XAS-solid 
* Source and purity: Sigma Chemical Co., St. Louis, MO; TFA added 
* Delta eV: 0.2 eV, NSLS X1A outboard beamline
* Contact person: Kaznacheyev K. <kaznache@xray1.physics.sunysb.edu>
* Write date: 1-may-2000
* Journal: Journal of Physical Chemistry A
* Authors: K. Kaznacheyev and A. Osanna and C. Jacobsen and O. Plashkevych and O. Vahtras and H. {{\AA}gren} and V. Carravetta and Hitchcock, A.P.
* Title: Innershell absorption spectroscopy of amino acids
* Volume: 106
* Issue number: 13
* Year: 2002
* Pages: 3153--3168
* Y axis: mass_absorption_coefficient(micron(-1)(g/cm(3)(-1))
*-----------------------------------------------------------------
310.033	2.43385040612445
309.952815547386	2.35792377011921
309.872672569939	2.33804043869204
309.792571035488	2.47241702321119
309.712510911896	2.51414083178337
309.632492167057	2.38070842733947
309.5525147689	2.50933327040548
309.472578685388	2.53207348975448
309.392683884515	2.45950457823012
309.312830334308	2.40154359208598
309.233018002829	2.4589527427022
309.153246858172	2.45840545359381
309.073516868463	2.6854936883665
308.993828001863	2.4934255961651
308.914180226563	2.47297981699728
308.834573510789	2.55005100874723
308.755007822799	2.4937267277082
308.675483130883	2.59948426911265
308.595999403366	2.52255648655437
308.516556608603	2.60789528235693
308.437154714983	2.57910571907256
308.357793690927	2.62723617053264
308.278473504888	2.56683156692825
308.199194125354	2.62369472432234
308.119955520842	2.5090786792609
308.040757659903	2.51280483185748
307.961600511121	2.61900619153289
307.882484043111	2.6340187427846
307.803408224521	2.56209562423658
307.724373024031	2.6737699481293
307.645378410354	2.69792073310914
307.566424352233	2.60334233293207
307.487510818444	2.61790615545235
307.408637777797	2.60940507231118
307.329805199132	2.77510352141771
307.251013051321	2.65004425731007
307.172261303269	2.6875552918551
307.093549923911	2.728762953891
307.014878882216	2.69961524870506
306.936248147184	2.66102077609428
306.857657687845	2.73616648470205
306.779107473265	2.65699177725247
306.700597472536	2.82826980047942
306.622127654787	2.78054031770893
306.543697989176	2.84813069340005
306.465308444891	2.70742264444531
306.386958991155	2.73857719354898
306.30864959722	2.90492651021084
306.23038023237	2.85246225025383
306.152150865922	2.79878037419525
306.073961467221	2.74077782761685
305.995812005646	2.83332795683826
305.917702450607	2.74547621770947
305.839632771545	2.85549708669374
305.761602937931	2.86236155248586
305.683612919269	2.91591065464679
305.605662685092	2.9048361922178
305.527752204966	2.89026023529894
305.449881448488	3.02044300470154
305.372050385285	2.95480422276617
305.294258985014	2.9193135874564
305.216507217366	2.88249814295657
305.138795052061	2.98204087828689
305.061122458848	2.87524491832693
304.983489407511	3.00491636817733
304.90589586786	3.01955093549124
304.828341809741	2.92016679999535
304.750827203026	2.99442028769944
304.67335201762	3.10144163854596
304.595916223459	3.23270741097113
304.518519790507	3.08532634795941
304.441162688761	3.05941940082464
304.363844888248	3.25332572720074
304.286566359025	3.13207709597753
304.20932707118	3.23170967519201
304.13212699483	3.20008782906709
304.054966100124	3.29003076115116
303.97784435724	3.31421203439961
303.900761736387	3.27858172089856
303.823718207804	3.26233267080083
303.746713741761	3.39839909083671
303.669748308556	3.34846851534412
303.592821878519	3.41534383224883
303.51593442201	3.40778450982343
303.439085909418	3.37326974896395
303.362276311163	3.47653765398422
303.285505597694	3.37323625369276
303.208773739491	3.34841247509271
303.132080707062	3.43384802990979
303.055426470948	3.4760277249424
302.978811001716	3.44556020886007
302.902234269966	3.57871133192449
302.825696246326	3.45248924185343
302.749196901453	3.46329176611704
302.672736206037	3.39618907881503
302.596314130793	3.60020121774185
302.51993064647	3.48893961599377
302.443585723843	3.53228547648399
302.367279333718	3.70909867429059
302.291011446931	3.53895810261516
302.214782034346	3.53799690187519
302.138591066858	3.54071693488021
302.062438515391	3.51823625098654
301.986324350897	3.45675864942976
301.910248544358	3.58097145910445
301.834211066787	3.60231350766148
301.758211889222	3.5221187665959
301.682250982735	3.54866094237041
301.606328318424	3.40905586289862
301.530443867416	3.52599575549078
301.45459760087	3.5166125351263
301.378789489972	3.57151632884547
301.303019505935	3.48475762877026
301.227287620004	3.56670378759657
301.151593803453	3.40182190316452
301.075938027583	3.5947911215679
301.000320263724	3.4977000738064
300.924740483236	3.47456338183891
300.849198657508	3.49339596330409
300.773694757955	3.6061630973324
300.698228756024	3.50069611297668
300.622800623189	3.56267558025249
300.547410330953	3.51266486001942
300.472057850847	3.62778675954724
300.396743154431	3.60221301072449
300.321466213294	3.73092922765159
300.246226999053	3.61592855863251
300.171025483354	3.58874757927257
300.09586163787	3.60420579632201
300.020735434303	3.67638831242773
299.945646844384	3.70258322786958
299.870595839872	3.80274350075954
299.795582392554	3.62213724423133
299.720606474245	3.89465346961701
299.64566805679	3.91419366076274
299.570767112059	3.9150617169831
299.495903611952	3.90219959066433
299.421077528399	3.90077628674504
299.346288833353	3.98442321284126
299.2715374988	4.08274885001948
299.196823496751	4.07775511667806
299.122146799247	4.0676189522481
299.047507378355	4.25893230294183
298.972905206171	4.13554588068615
298.898340254818	4.17371212143046
298.823812496449	4.21187245418504
298.749321903241	4.25518057401271
298.674868447403	4.3815714638138
298.600452101168	4.27701079418734
298.526072836798	4.50271746864231
298.451730626585	4.3896894556324
298.377425442845	4.53052809891695
298.303157257923	4.49572348488654
298.228926044193	4.54212803588813
298.154731774053	4.63729054618173
298.080574419932	4.62980823436932
298.006453954285	4.65692913566298
297.932370349594	4.64302083161858
297.858323578369	4.7278846285286
297.784313613146	4.75419965680399
297.710340426492	4.71265252685818
297.636403990996	4.83497105732894
297.562504279278	4.85191069783031
297.488641263984	4.76636329264934
297.414814917787	4.80381861039152
297.341025213388	4.83781745064597
297.267272123514	4.7854785205412
297.19355562092	5.07031588179729
297.119875678386	4.82281014696067
297.046232268723	4.76173949209269
296.972625364764	4.7035600375153
296.899054939373	4.65983009711097
296.825520965439	4.71525550657726
296.752023415878	4.66565750930359
296.678562263633	4.71523053342714
296.605137481673	4.67700416221954
296.531749042996	4.61281735702681
296.458396920625	4.67218792004716
296.385081087609	4.44283424890536
296.311801517025	4.56284464044603
296.238558181976	4.35296641516825
296.165351055593	4.67402063291605
296.092180111031	4.60497734523351
296.019045321474	4.48715074008397
295.945946660131	4.69547546341032
295.872884100238	4.76540437500964
295.799857615057	4.70054137564204
295.726867177876	4.75447381595525
295.653912762012	4.6480970657173
295.580994340805	4.78339248176904
295.508111887623	4.77121345098544
295.43526537586	4.82559848436181
295.362454778936	5.05032650755706
295.289680070298	4.98265413433135
295.216941223417	4.94455292238295
295.144238211794	4.90599184565914
295.071571008953	5.09616362557203
294.998939588444	4.96455902299935
294.926343923845	4.86599556915214
294.853783988758	4.66989079480752
294.781259756812	4.70494010142838
294.708771201663	4.62718494527485
294.636318296991	4.43546505817766
294.563901016503	4.2706567473873
294.491519333931	4.35506329467804
294.419173223033	4.2629882742629
294.346862657594	4.19983795460016
294.274587611424	4.14531999178442
294.202348058357	4.27408968043482
294.130143972257	4.12013436919099
294.057975327008	4.19961629371493
293.985842096525	3.99040254397772
293.913744254744	4.23142842821471
293.841681775631	4.12257855545277
293.769654633173	4.29762714583755
293.697662801387	4.33751779610413
293.625706254311	4.45253639103515
293.553784966013	4.46139382141273
293.481898910582	4.68310853881328
293.410048062136	4.59380269418125
293.338232394816	4.53853332373302
293.266451882789	4.66470587259274
293.194706500249	4.6421553682851
293.122996221411	4.49057447936418
293.05132102052	4.23307112080899
292.979680871844	4.40540550754245
292.908075749675	4.269800570511
292.836505628332	3.99869839038189
292.764970482159	4.220429111545
292.693470285524	3.93359800851832
292.622005012821	3.87823138024474
292.550574638468	3.91560345427753
292.479179136909	3.88051041117213
292.407818482612	3.93382418539396
292.336492650072	3.8575283214448
292.265201613805	3.8136706337268
292.193945348356	3.69385851072511
292.122723828293	3.80800240225585
292.051537028207	3.79756053295944
291.980384922718	3.83857668661478
291.909267486467	3.71141795786753
291.838184694121	3.8444425484703
291.767136520371	3.87218122318425
291.696122939935	3.693721214016
291.625143927553	3.74644826815147
291.554199457991	3.78343198023939
291.483289506039	3.73391322315498
291.412414046511	3.69902155397867
291.341573054246	3.70120359300432
291.270766504109	3.76273403208727
291.199994370987	3.6557188312808
291.129256629792	3.60231350766148
291.058553255461	3.76934842641216
290.987884222957	3.54750503168459
290.917249507263	3.6619925475391
290.846649083389	3.64961496402201
290.776082926371	3.78115100811428
290.705551011265	3.73117558324298
290.635053313155	3.5783102765489
290.564589807147	3.50542161278423
290.494160468372	3.4728964224531
290.423765271984	3.44127936941444
290.353404193163	3.52016770731129
290.283077207112	3.42060751124259
290.212784289057	3.48708033838138
290.14252541425	3.46345781174934
290.072300557965	3.41313086310252
290.002109695503	3.51506483128737
289.931952802184	3.50868844726897
289.861829853356	3.45048734228609
289.791740824391	3.50868844726897
289.721685690681	3.50076776833229
289.651664427646	3.53391524732474
289.581677010726	3.54912259913814
289.511723415389	3.64252657793373
289.441803617123	3.73544221002427
289.371917591441	3.64272182394541
289.30206531388	3.76587363542812
289.23224676	3.90764506068307
289.162461905386	4.01537336679419
289.092710725645	4.18146789269273
289.022993196407	4.75728579298392
288.953309293328	5.20209569080557
288.883658992085	5.80370580811855
288.81404226838	6.46011738704082
288.744459097937	7.14234206601284
288.674909456506	7.71059666546836
288.605393319857	7.78322988289637
288.535910663786	8.04902884246975
288.46646146411	7.57089505732098
288.397045696673	6.74688568162264
288.327663337337	6.09797270753979
288.258314361992	4.89364858064087
288.188998746548	4.17367162173546
288.119716466941	3.62803939356999
288.050467499127	3.27928485353155
287.981251819087	2.8913173531159
287.912069402825	2.7464960076119
287.842920226369	2.4536176102641
287.773804265767	2.3398241257569
287.704721497092	2.13132612929952
287.635671896441	1.91217295143469
287.566655439932	1.881331309311
287.497672103707	1.83423305626502
287.428721863931	1.67164625299907
287.359804696791	1.50733385012564
287.290920578496	1.31812019626343
287.222069485281	1.18467926848059
287.153251393402	1.02327662510764
287.084466279136	0.88085787933713
287.015714118786	0.679316884455518
286.946994888675	0.516354636726496
286.87830856515	0.408110738363034
286.809655124581	0.340942677645494
286.741034543359	0.254266073698907
286.672446797899	0.254231996735789
286.603891864639	0.295186594034396
286.535369720038	0.249757703961283
286.466880340578	0.333123437754663
286.398423702765	0.238499984875692
286.329999783124	0.30293907090182
286.261608558207	0.283623785372342
286.193250004584	0.204559610818858
286.12492409885	0.247949710453227
286.056630817623	0.344117562776069
285.988370137541	0.290024346675544
285.920142035265	0.251554824610076
285.851946487479	0.312724903170076
285.783783470889	0.189637148648109
285.715652962223	0.236677579830282
285.647554938232	0.264904046813136
285.579489375687	0.310909904292994
285.511456251384	0.233346559991425
285.443455542139	0.244349754171224
285.375487224792	0.226576919535827
285.307551276201	0.339527461069745
285.239647673252	0.273826149020636
285.171776392848	0.364824670927295
285.103937411917	0.162845905769674
285.036130707408	0.307046803579506
284.96835625629	0.412854320227913
284.900614035557	0.127887095599481
284.832904022224	0.267180339665026
284.765226193326	0.198633520961211
284.697580525922	0.344264811403616
284.629966997093	0.157192924961299
284.562385583939	0.203929311482466
284.494836263584	0.208443147486141
284.427319013174	0.40385072776815
284.359833809876	0.339939562035886
284.292380630878	0.304671316069357
284.224959453391	0.0256347471186604
284.157570254646	0.329687284582774
284.090213011897	0.216697757592705
284.022887702419	0.328323731957766
283.955594303508	0.126660752997489
283.888332792483	0.223563527870847
283.821103146684	0.193321011326951
283.753905343471	0.25671689306597
283.686739360227	0.220638202976647
283.619605174355	0.273716854816676
283.552502763282	0.219076223807154
283.485432104454	0.338068415487782
283.418393175338	0.131483061580991
283.351385953425	0.319158715687292
283.284410416225	0.189898692923291
283.217466541269	0.23616746572133
283.150554306111	0.26821474311033
283.083673688326	0.348427259712152
283.016824665508	0.296409969932226
282.950007215275	0.223671678984345
282.883221315263	0.356171264456419
282.816466943134	0.271167668340694
282.749744076565	0.297414272456287
282.683052693259	0.366230682129212
282.616392770937	0.281681987176308
282.549764287342	0.29574365373542
282.48316722024	0.291687682414355
282.416601547414	0.295344354937982
282.350067246671	0.28454712453123
282.283564295839	0.252583750951193
282.217092672763	0.342992502145098
282.150652355314	0.245890991416169
282.084243321382	0.334332033043909
282.017865548875	0.239333777699821
281.951519015726	0.276427040567321
281.885203699887	0.1879432097858
281.818919579329	0.297122438572085
281.752666632047	0.262244903881467
281.686444836055	0.287852805049172
281.620254169387	0.210457945430362
281.554094610098	0.332822257054613
281.487966136266	0.188987298624001
281.421868725986	0.273680543797603
281.355802357375	0.26592087872293
281.289767008572	0.29189823355193
281.223762657734	0.181605448607377
281.157789283041	0.375224982938992
281.091846862691	0.262048696296686
281.025935374905	0.173756145992238
280.960054797922	0.215006798834886
280.894205110003	0.227524354182466
280.828386289428	0.269138344234436
280.7625983145	0.231828820058726
280.69684116354	0.27060246574898
280.631114814889	0.144199493077023
280.565419246911	0.231828820058726
280.499754437986	0.250857078627241
280.434120366519	0.339317437608911
280.368517010931	0.327691066333655
280.302944349667	0.228553312461587
280.237402361189	0.258581802961232
280.17189102398	0.153357651979641
280.106410316545	0.295870196022193
280.040960217407	0.284234037382609
279.975540705109	0.135427074751898
279.910151758216	0.263235973676937
279.844793355311	0.22175050127393
279.779465474997	0.214508283297782
279.7141680959	0.314495206542656
279.648901196661	0.259954996227227
279.583664755946	0.322273681930956
279.518458752438	0.289731787006242
279.453283164839	0.229402194003336
279.388137971874	0.269366026515934
279.323023152285	0.333709027796936
279.257938684836	0.243481393193924
279.192884548309	0.25777708017838
279.127860721507	0.405991742137305
279.062867183252	0.191717789487879
278.997903912386	0.23304526188406
278.932970887771	0.34546515705493
278.868068088288	0.362680495784151
278.803195492838	0.331866517638788
278.738353080343	0.308990902545622
278.673540829741	0.333262342194572
278.608758719993	0.300497239790682
278.544006730079	0.259025889744989
278.479284838997	0.351190210427651
278.414593025767	0.339264281253975
278.349931269425	0.273107619999519
278.28529954903	0.328431681990753
278.220697843658	0.279252081193932
278.156126132405	0.361522407631652
278.091584394389	0.230913702090715
278.027072608743	0.238901367860539
277.962590754622	0.304999824197924
277.8981388112	0.23207355962296
277.83371675767	0.262335354517907
277.769324573245	0.225889058883415
277.704962237156	0.250315987090993
277.640629728654	0.195218000767408
277.57632702701	0.297597302881325
277.512054111512	0.189931733499269
277.44781096147	0.311771307373977
277.383597556212	0.279310677722759
277.319413875083	0.186141572580172
277.255259897451	0.259059443199573
277.191135602699	0.255315684206327
277.127040970233	0.207719965175434
277.062975979476	0.152727187049187
276.99894060987	0.157939931065474
276.934934840875	0.154164616948132
276.870958651973	0.238959816759065
276.807012022663	0.165729747865991
276.743094932462	0.180395165494033
276.679207360908	0.204152437213861
276.615349287557	0.147819004074419
276.551520691983	0.202543908192525
276.48772155378	0.120535159774378
276.423951852561	0.225394984643738
276.360211567957	0.180618649551096
276.296500679618	0.313750219561517
276.232819167213	0.290762771807189
276.16916701043	0.221761752058234
276.105544188975	0.391798029018311
276.041950682572	0.211127048550973
275.978386470967	0.317584844370021
275.91485153392	0.331020684017472
275.851345851214	0.289897712513543
275.787869402647	0.244980854652897
275.724422168039	0.216720689466382
275.661004127225	0.166380781100869
275.597615260061	0.306109571325231
275.534255546421	0.328668249602744
275.470924966198	0.206737709585239
275.407623499302	0.313276014252412
275.344351125662	0.247515386084585
275.281107825227	0.292282676242772
275.217893577962	0.433147304724829
275.154708363853	0.288527460548968
275.091552162902	0.299568400479748
275.02842495513	0.302735091132424
274.965326720578	0.302735091132424
274.902257439303	0.207865921553393
274.839217091381	0.25390958074962
274.776205656907	0.335674347452545
274.713223115995	0.267365083381478
274.650269448774	0.1992153466537
274.587344635395	0.245162562206726
274.524448656025	0.336834016476623
274.461581490849	0.320947737635807
274.398743120071	0.213776879379824
274.335933523913	0.342190132733284
274.273152682616	0.203343411739697
274.210400576437	0.236548893386508
274.147677185652	0.297393329460545
274.084982490557	0.214988195180945
274.022316471462	0.23470801177621
273.959679108698	0.183518606990576
273.897070382615	0.22779085002306
273.834490273576	0.333414833467303