ited ▁States ▁federal ▁jud ges ▁appointed ▁by ▁William ▁Howard ▁T aft ▁Category : Un ited ▁States ▁sen ators ▁from ▁Louisiana ▁Category : Just ices ▁of ▁the ▁Supreme ▁Court ▁of ▁the ▁United ▁States ▁Category : K u ▁Kl ux ▁K lan ▁members ▁Category : C athol ics ▁from ▁Louisiana ▁Category : Ph il ode mic ▁Society ▁members <0x0A> </s> ▁Ada ir ▁County ▁Cour th ouse ▁may ▁refer ▁to : ▁▁ ▁Ada ir ▁County ▁Cour th ouse ▁( I owa ), ▁in ▁Green field , ▁listed ▁on ▁the ▁National ▁Register ▁of ▁Historic ▁Places ▁( NR HP ) ▁ ▁Ada ir ▁County ▁Cour th ouse ▁( Col umb ia , ▁Kentucky ), ▁NR HP - list ed ▁ ▁Ada ir ▁County ▁Cour th ouse ▁( Miss ouri ), ▁in ▁Kir ks ville , ▁NR HP - list ed ▁ ▁Ada ir ▁County ▁Cour th ouse ▁( Ok lahoma ), ▁in ▁St il well , ▁NR HP - list ed <0x0A> </s> ▁F uel ▁temperature ▁coefficient ▁of ▁react ivity ▁is ▁the ▁change ▁in ▁react ivity ▁of ▁the ▁nuclear ▁fuel ▁per ▁degree ▁change ▁in ▁the ▁fuel ▁temperature . ▁The ▁coefficient ▁quant ifies ▁the ▁amount ▁of ▁neut rons ▁that ▁the ▁nuclear ▁fuel ▁( such ▁as ▁u ran ium - 2 3 8 ) ▁absor bs ▁from ▁the ▁f ission ▁process ▁as ▁the ▁fuel ▁temperature ▁increases . ▁It ▁is ▁a ▁measure ▁of ▁the ▁stability ▁of ▁the ▁re actor ▁operations . ▁This ▁coefficient ▁is ▁also ▁known ▁as ▁the ▁Do pp ler ▁coefficient . ▁ ▁See ▁also ▁N uc lear ▁physics ▁N