Embodiments of the present invention relate to disk drives and a method of re injecting {TAIL ~ low density gas} in a hermetically sealed disk enclosure of {HEAD ~ a disk drive} 
Embodiments of the present invention relate to disk drives and a method of re injecting { TAIL ~ low density gas } in a hermetically sealed disk enclosure of { HEAD ~ a disk drive }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD