*********************  X-ray Absorption Data  ******************** 
* Formula: C11H12N2O2
* Comments: measurement is done for dried TFA solution, freshly prepared
* Common name: Tryptophan
* 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	2.79780004848257
309.952815547386	2.83273491819093
309.872672569939	2.79347345470796
309.792571035488	2.84145383982189
309.712510911896	2.90192040193727
309.632492167057	2.95657993847564
309.5525147689	2.93075586069356
309.472578685388	2.87791804351433
309.392683884515	2.88041736957492
309.312830334308	2.80217644638998
309.233018002829	2.89116246576436
309.153246858172	2.91935157106298
309.073516868463	2.97785477544778
308.993828001863	2.91211158479892
308.914180226563	2.97746483866749
308.834573510789	2.91583333490878
308.755007822799	3.01444325018363
308.675483130883	2.97211487572463
308.595999403366	2.94156768435443
308.516556608603	3.12174399789995
308.437154714983	2.98996715456687
308.357793690927	3.01564366923032
308.278473504888	3.08364780110854
308.199194125354	3.07979445877211
308.119955520842	3.08156062353733
308.040757659903	3.04606116391792
307.961600511121	3.09522481908931
307.882484043111	3.07562087311379
307.803408224521	3.1668992309622
307.724373024031	3.1487542859558
307.645378410354	3.07078866068289
307.566424352233	3.11608145009788
307.487510818444	3.30355710039735
307.408637777797	3.12214837838499
307.329805199132	3.25119135575646
307.251013051321	3.2181345143463
307.172261303269	3.22826877840264
307.093549923911	3.27153768118427
307.014878882216	3.40355704581744
306.936248147184	3.26154581236539
306.857657687845	3.24365917582993
306.779107473265	3.33249207884526
306.700597472536	3.27575611393968
306.622127654787	3.31650768560461
306.543697989176	3.33617893431672
306.465308444891	3.35338596337743
306.386958991155	3.33483564456088
306.30864959722	3.30854287653944
306.23038023237	3.37148989188614
306.152150865922	3.46187942232765
306.073961467221	3.44411799447112
305.995812005646	3.35835128443459
305.917702450607	3.49743891814008
305.839632771545	3.44765736261557
305.761602937931	3.50278559640018
305.683612919269	3.54179104760438
305.605662685092	3.45111164505974
305.527752204966	3.5147897158956
305.449881448488	3.63853073804911
305.372050385285	3.55253645127421
305.294258985014	3.60324463902531
305.216507217366	3.60925416623407
305.138795052061	3.68819550267806
305.061122458848	3.66468975009263
304.983489407511	3.60667742483521
304.90589586786	3.70879804381667
304.828341809741	3.67380979516106
304.750827203026	3.664601386184
304.67335201762	3.67972064995405
304.595916223459	3.78828457312316
304.518519790507	3.74018733124962
304.441162688761	3.75309567405953
304.363844888248	3.72263851407083
304.286566359025	3.82666567985
304.20932707118	3.8574732633468
304.13212699483	3.87194746027976
304.054966100124	3.76814657629472
303.97784435724	3.81481785255342
303.900761736387	3.92080734539979
303.823718207804	3.96820548649659
303.746713741761	3.92441635233746
303.669748308556	3.84064367232142
303.592821878519	3.90191709711675
303.51593442201	3.87453623145708
303.439085909418	3.97163779285622
303.362276311163	3.93431349678473
303.285505597694	4.07600104381255
303.208773739491	3.98237408464429
303.132080707062	3.99045160925217
303.055426470948	4.00685537783951
302.978811001716	4.09860481705831
302.902234269966	4.00330474147247
302.825696246326	4.00556945735642
302.749196901453	4.00918677126377
302.672736206037	4.07262089298924
302.596314130793	4.06075147912179
302.51993064647	4.08020164160719
302.443585723843	3.96656285147847
302.367279333718	4.11247571276387
302.291011446931	4.06993035016189
302.214782034346	4.06915929692963
302.138591066858	4.02013016546823
302.062438515391	4.07103319648637
301.986324350897	3.9882728861227
301.910248544358	4.11764985346375
301.834211066787	4.04582575369533
301.758211889222	4.08928335109284
301.682250982735	4.1175112693442
301.606328318424	4.00193802999334
301.530443867416	4.00201824574835
301.45459760087	4.05614465567418
301.378789489972	4.05570922612228
301.303019505935	4.03328763394301
301.227287620004	3.92588913308234
301.151593803453	4.06878551533035
301.075938027583	3.90441883418223
301.000320263724	3.87748409312241
300.924740483236	4.05499112864467
300.849198657508	3.96656285147847
300.773694757955	4.04573654324297
300.698228756024	4.02426858957801
300.622800623189	4.13383432470882
300.547410330953	3.97314292867296
300.472057850847	4.07418235226424
300.396743154431	4.06879160677949
300.321466213294	4.14874895941114
300.246226999053	4.13341884295992
300.171025483354	4.12746951671564
300.09586163787	4.19716895395554
300.020735434303	4.17971127754418
299.945646844384	4.23879095063362
299.870595839872	4.24411729235967
299.795582392554	4.37609409979172
299.720606474245	4.3567019376152
299.64566805679	4.33740331824657
299.570767112059	4.49806087569999
299.495903611952	4.43332801868523
299.421077528399	4.53970736508089
299.346288833353	4.56863893410654
299.2715374988	4.64254936927125
299.196823496751	4.68144522653402
299.122146799247	4.68977827784527
299.047507378355	4.81853342670649
298.972905206171	4.78718945527806
298.898340254818	4.96581587181876
298.823812496449	4.92854330354589
298.749321903241	4.86943481017384
298.674868447403	5.15575920671018
298.600452101168	5.15696379836902
298.526072836798	5.07638705667494
298.451730626585	5.32890625794036
298.377425442845	5.28872838454735
298.303157257923	5.28872838454735
298.228926044193	5.30887388686409
298.154731774053	5.44041859702801
298.080574419932	5.56003420264648
298.006453954285	5.62644084165536
297.932370349594	5.50096184875218
297.858323578369	5.55346829808904
297.784313613146	5.62466220827463
297.710340426492	5.51299854738905
297.636403990996	5.54300843342908
297.562504279278	5.71789103856299
297.488641263984	5.58755554807917
297.414814917787	5.52885047770285
297.341025213388	5.62354268142991
297.267272123514	5.77919876667677
297.19355562092	5.61901420414559
297.119875678386	5.73523416826436
297.046232268723	5.43304768548793
296.972625364764	5.55762265146607
296.899054939373	5.64970803557282
296.825520965439	5.46307316277723
296.752023415878	5.38443565762936
296.678562263633	5.47109289451821
296.605137481673	5.2415320184894
296.531749042996	5.38464264552801
296.458396920625	5.39008488661195
296.385081087609	5.19700471106723
296.311801517025	5.13172072061136
296.238558181976	5.21883909670006
296.165351055593	5.16840309397613
296.092180111031	5.20839367777429
296.019045321474	5.32649627819838
295.945946660131	5.50299458405913
295.872884100238	5.34927956647225
295.799857615057	5.4050801086764
295.726867177876	5.40361983674464
295.653912762012	5.56508419522922
295.580994340805	5.5827705044337
295.508111887623	5.44282886209014
295.43526537586	5.5997103236417
295.362454778936	5.51402065970784
295.289680070298	5.40361983674464
295.216941223417	5.60836602385826
295.144238211794	5.42959846680113
295.071571008953	5.40361983674464
294.998939588444	5.24687927755605
294.926343923845	5.12258011587003
294.853783988758	5.06243411894885
294.781259756812	4.92899671051398
294.708771201663	4.7251887646031
294.636318296991	4.74608712281221
294.563901016503	4.65726074115853
294.491519333931	4.46547829236865
294.419173223033	4.43887305090291
294.346862657594	4.3550586828751
294.274587611424	4.25078329396994
294.202348058357	4.24051027954526
294.130143972257	4.2447165197798
294.057975327008	4.2447165197798
293.985842096525	4.27389589486223
293.913744254744	4.3923430772396
293.841681775631	4.40257237176647
293.769654633173	4.3990493108662
293.697662801387	4.51089314243472
293.625706254311	4.50845407369522
293.553784966013	4.67353696913535
293.481898910582	4.65471922299776
293.410048062136	4.82508254676584
293.338232394816	4.70074213017992
293.266451882789	4.74255692280291
293.194706500249	4.62343872893579
293.122996221411	4.56335995948943
293.05132102052	4.42804391523525
292.979680871844	4.50400950517134
292.908075749675	4.24570510532041
292.836505628332	4.058782880374
292.764970482159	4.04174998846635
292.693470285524	3.96477698553451
292.622005012821	3.78651584930132
292.550574638468	3.82093208480068
292.479179136909	3.79709972701247
292.407818482612	3.77459979767014
292.336492650072	3.81151205036149
292.265201613805	3.53829800491817
292.193945348356	3.63592964707991
292.122723828293	3.6039584542498
292.051537028207	3.7038595421434
291.980384922718	3.55281360237204
291.909267486467	3.57014916163237
291.838184694121	3.50628058102759
291.767136520371	3.44580016441491
291.696122939935	3.40942963020783
291.625143927553	3.38863873564672
291.554199457991	3.46282574663812
291.483289506039	3.38969601038829
291.412414046511	3.51462151316374
291.341573054246	3.5539859269964
291.270766504109	3.49851984747499
291.199994370987	3.42195815872776
291.129256629792	3.37458522269644
291.058553255461	3.38784454957143
290.987884222957	3.41190169758229
290.917249507263	3.37153511701738
290.846649083389	3.3156547720572
290.776082926371	3.34705573639918
290.705551011265	3.15643625145262
290.635053313155	3.08011425344217
290.564589807147	3.16546874881009
290.494160468372	3.12771877020938
290.423765271984	2.98318688280901
290.353404193163	2.92900167969325
290.283077207112	2.995831253497
290.212784289057	2.89307212280429
290.14252541425	2.89279973190805
290.072300557965	2.72572742819714
290.002109695503	2.79329700140972
289.931952802184	2.78119136339557
289.861829853356	2.85822171387071
289.791740824391	2.87619809111382
289.721685690681	2.84748648340946
289.651664427646	2.81229612659809
289.581677010726	2.8288408984207
289.511723415389	2.79518775940201
289.441803617123	2.78070136109741
289.371917591441	2.85449367514131
289.30206531388	2.82835864754913
289.23224676	2.90838936644813
289.162461905386	3.09469157515407
289.092710725645	3.50814654060304
289.022993196407	3.78950764398741
288.953309293328	4.25318448395498
288.883658992085	4.9973612082813
288.81404226838	5.45250076492916
288.744459097937	6.22510460402549
288.674909456506	6.79311502245935
288.605393319857	6.87269324198357
288.535910663786	6.23798573416354
288.46646146411	5.9754222893127
288.397045696673	5.00278316273397
288.327663337337	3.77593358177332
288.258314361992	2.95189717039601
288.188998746548	2.39934447431731
288.119716466941	2.06002272345413
288.050467499127	1.86583661623626
287.981251819087	1.76882145457011
287.912069402825	1.78562479388063
287.842920226369	1.75933491869901
287.773804265767	1.73469822867755
287.704721497092	1.66343682478308
287.635671896441	1.75553249844053
287.566655439932	1.6823111414246
287.497672103707	1.7034413381774
287.428721863931	1.73225121947731
287.359804696791	1.78462007517651
287.290920578496	1.90015648107647
287.222069485281	1.92932625451501
287.153251393402	2.0546416205924
287.084466279136	2.09215224401775
287.015714118786	2.12070403694728
286.946994888675	2.09536857598012
286.87830856515	2.13435138175044
286.809655124581	2.04664533843472
286.741034543359	2.18233168517299
286.672446797899	2.12620557762021
286.603891864639	2.10425167960711
286.535369720038	2.15610070590064
286.466880340578	2.04159620848525
286.398423702765	1.93625488839041
286.329999783124	1.87754388023817
286.261608558207	1.96284082480594
286.193250004584	2.11831800947271
286.12492409885	2.38670096528342
286.056630817623	2.65089757795502
285.988370137541	2.68915099754674
285.920142035265	2.58970703560724
285.851946487479	2.51199945664628
285.783783470889	2.4772376601349
285.715652962223	2.70109726302296
285.647554938232	2.93093578025108
285.579489375687	3.05894537225526
285.511456251384	2.96961253397328
285.443455542139	2.9450043477836
285.375487224792	3.00267768759466
285.307551276201	2.97470652840519
285.239647673252	3.49820335595275
285.171776392848	3.8135407434546
285.103937411917	4.5512933166309
285.036130707408	4.14690762668618
284.96835625629	3.8178139903014
284.900614035557	2.96537494416932
284.832904022224	1.87338143685627
284.765226193326	1.0968543734092
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284.427319013174	0.3417321397136
284.359833809876	0.386434945714892
284.292380630878	0.413526650737272
284.224959453391	0.382592040891405
284.157570254646	0.355379574031833
284.090213011897	0.351021406170469
284.022887702419	0.340797560716365
283.955594303508	0.379844081985891
283.888332792483	0.316830482168456
283.821103146684	0.251466729182607
283.753905343471	0.225903831021496
283.686739360227	0.379366387008517
283.619605174355	0.340450329680382
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283.485432104454	0.30657400694481
283.418393175338	0.262185032735659
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283.284410416225	0.328804716554321
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283.150554306111	0.324994130834681
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282.950007215275	0.31118430419855
282.883221315263	0.280156997707917
282.816466943134	0.313777908145435
282.749744076565	0.359212260693957
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282.616392770937	0.276412970866367
282.549764287342	0.304216166945492
282.48316722024	0.246679365764864
282.416601547414	0.28642642591905
282.350067246671	0.262967194233532
282.283564295839	0.285777217000365
282.217092672763	0.319471361236593
282.150652355314	0.329052331876783
282.084243321382	0.344876559163249
282.017865548875	0.334697901708069
281.951519015726	0.259257863019925
281.885203699887	0.298092530619124
281.818919579329	0.309352753391972
281.752666632047	0.214736677254225
281.686444836055	0.287847801447037
281.620254169387	0.285685295403581
281.554094610098	0.357892897433765
281.487966136266	0.331220834911945
281.421868725986	0.292283233905709
281.355802357375	0.290247332622867
281.289767008572	0.318577570958889
281.223762657734	0.309607434759747
281.157789283041	0.317903535671435
281.091846862691	0.256618897761821
281.025935374905	0.258824813000888
280.960054797922	0.273324913080757
280.894205110003	0.246973312484458
280.828386289428	0.236850302527133
280.7625983145	0.257575524746675
280.69684116354	0.28273442138437
280.631114814889	0.271272972054554
280.565419246911	0.303821913995807
280.499754437986	0.247119441994789
280.434120366519	0.267176005365676
280.368517010931	0.331545551076146
280.302944349667	0.239069233225931
280.237402361189	0.276189804068249
280.17189102398	0.288898766699267
280.106410316545	0.275219184437946
280.040960217407	0.194716530576805
279.975540705109	0.297737711703688
279.910151758216	0.25812873761203
279.844793355311	0.215206912589769
279.779465474997	0.353742704885642
279.7141680959	0.272581780286422
279.648901196661	0.319192116337153
279.583664755946	0.231851791738435
279.518458752438	0.265503879221646
279.453283164839	0.270144575735999
279.388137971874	0.287169045777751
279.323023152285	0.305852967026641
279.257938684836	0.242323672391664
279.192884548309	0.29231807526108
279.127860721507	0.279995293934131
279.062867183252	0.271410169409012
278.997903912386	0.269228063332443
278.932970887771	0.276583014714585
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