{TAIL ~ The components} also can encompass components such as {HEAD ~ fasteners} and the like used for attaching other components to the vacuum chamber, as well as components of, e.g., a cooling mechanism for cooling the mirror 
{ TAIL ~ The components } also can encompass components such as { HEAD ~ fasteners } and the like used for attaching other components to the vacuum chamber , as well as components of , e.g. , a cooling mechanism for cooling the mirror
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH