Why my reply went to the author's personal mail box? I am very sorry for that.
Now I am hunting for a standard reference material to determine the profile parameters of our instrument X'pert Pro. -- Mingtao Li State Key Laboratory of Multiphase Flow in Power Engineering School of Energy and Power Engineering Xi'an Jiaotong University Xi'an, 710049 P.R.China Tel: +86-29-8266 8296 Fax: +86-29-8266 9033 Email: [EMAIL PROTECTED]