This dataset consists of characteristic frequencies on two liquids 
tetramethyl-tetraphenyl-trisiloxane (DC704) and 5-polyphenyl-4-ether (5PPE)

These data were published in : 
Bo Jakobsen, Tina Hecksher, Tage Christensen, 
Niels Boye Olsen, Jeppe C. Dyre, and Kristine Niss 
"Communication: Identical temperature dependence of the time scales 
of several linear-response functions of two glass-forming liquids"
Journal of Chemical Physics 136, 081102 (2012).

All experimental information can be found in this paper, and
accompanying supplementary information.

This electronic version of the data was published on the
"Glass and time - Data repository" found at http://glass.ruc.dk/data

The authors have copyright to these data. 
The authors have given permission to "Glass and Time" to publish the
data on the "Glass and time - Data repository" web site. 

You are very welcome to use the data for further analysis, but
are requested to cite the original publication whenever use is made of
the data in publications, presentations, etc. 

Any questions regarding the data can be addressed
to boj@ruc.dk who would also appreciate a mail if you find the data useful.

____________________________________________________________________
The data format is defined as described below:

A directory exists for each of the two liquids. 
In this is found a number of .dat files (7 for DC704 and 6 for 5PPE), 
each specifying the technique through the name (compare the
publication). 

The files are plain text files with the following format
temperature   log_10(characteristic frequency)	"error estimate"

error only exists for c_l data. 

Beside the .dat files each directory also contains a figure with a
plot of the data for reference.

	   Last edited February 2012, Bo Jakobsen