CITATION
Jonasz M. 2007. Absorption coefficient of water: Data sources (www.tpdsci.com/Tpc/AbsCfOfWaterDat.php). In: Top. Part. Disp. Sci. (www.tpdsci.com). 	

DATA OF:
Lenoble J., Saint-Guilly B. 1955. On the absorption of ultraviolet rays by distilled water (In French: Sur l'absorption de rayonnement ultraviolet par l'eau distille´e). C. R. Acad. Sci. 240, 954-955.



NOTES:
All DATA have been obtained by the data authors for the following conditions:
water - doubly distilled
temperature - unspecified, probably the room temperature
method - transmission

The wavelength has been re-scaled by Jonasz M. to µm.
The absorption coefficient has been processed by Jonasz M. in a wavelength ranges of:
0.22-0.260 µm - by scaling the results obtained by the data authors for the 1 m water by a factor of a(lambda)/a(0.35 µm)
0.265-0.35 µm - by taking the average of the measurements of the data authors for the two water cells lengths (4 m and 1 m)
0.355-0.40 µm - by using the results obtained by the data authors for the 4 m water cell

The measurement precision is stated by the data authors as 0.02 m^(-1) for the 4 m cell and 0.08m^(-1) for the 1 m cell.
Each column is separated by a TAB - when you import the file into a spreadsheet all column headings should be aligned with the numbers.			

CALC	CALC
wave-	absorption
length	coefficient
[um]	[1/m]

2.20E-01	1.04E+00
2.25E-01	9.15E-01
2.30E-01	8.97E-01
2.35E-01	8.51E-01
2.40E-01	8.51E-01
2.45E-01	7.69E-01
2.50E-01	6.86E-01
2.55E-01	6.22E-01
2.60E-01	5.67E-01
2.65E-01	5.40E-01
2.70E-01	5.10E-01
2.75E-01	4.50E-01
2.80E-01	4.10E-01
2.85E-01	3.70E-01
2.90E-01	3.35E-01
2.95E-01	3.00E-01
3.00E-01	2.80E-01
3.05E-01	2.70E-01
3.10E-01	2.55E-01
3.15E-01	2.40E-01
3.20E-01	2.30E-01
3.25E-01	2.25E-01
3.30E-01	2.20E-01
3.35E-01	2.05E-01
3.40E-01	2.00E-01
3.45E-01	1.95E-01
3.50E-01	1.75E-01
3.55E-01	1.70E-01
3.60E-01	1.60E-01
3.65E-01	1.50E-01
3.70E-01	1.50E-01
3.75E-01	1.40E-01
3.80E-01	1.40E-01
3.85E-01	1.30E-01
3.90E-01	1.30E-01
3.95E-01	1.30E-01
4.00E-01	1.20E-01