Ion detection can have nearly 100% collection efficiency and is independent of {TAIL ~ fluorescence transition strength} inherent in {HEAD ~ the LIF detection method} 
Ion detection can have nearly 100 % collection efficiency and is independent of { TAIL ~ fluorescence transition strength } inherent in { HEAD ~ the LIF detection method }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD