The method 23, wherein said laser radiation has a wavelength between {TAIL ~ about 7 μm} and {HEAD ~ about 9 μm} 
The method 23 , wherein said laser radiation has a wavelength between { TAIL ~ about 7 μm } and { HEAD ~ about 9 μm }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD