** Halon 10001 ( iodomethane )

** Halon 1001 ( bromomethane )

** Halon 1011 ( bromochloromethane, CH < sub > 2 </ sub > BrCl )

** Halon 104 ( carbon tetrachloride )

** Halon 1103 ( tribromofluoromethane )

** Halon 112 ( dichlorofluoromethane )

** Halon 1201 ( bromodifluoromethane )

** Halon 1202 ( dibromodifluoromethane )

** Halon 1211 ( bromochlorodifluoromethane, CF < sub > 2 </ sub > ClBr )

** Halon 122 ( dichlorodifluoromethane )

** Halon 14 ( tetrafluoromethane )

** Halon 242 ( 1, 2-dichlorotetrafluoroethane )

** Halon 2402 ( dibromotetrafluoroethane )— used as a fire extinguisher

** Halon 2600 ( hexafluoroethane )

** Hand-held fire extinguishers using advanced technology extinguishing agents such as Halon.

** Nitta Yoshisada, Japanese samurai ( b. 1301 )

** Ingeborg of Norway, princess consort and regent of Sweden ( b. 1301 )

** Louis ( 1301 – 10 )

** Winners ( 3 ): 1960 < sup > 1 </ sup >, 1996, 1998

** Runners-up ( 3 ): 1957 < sup > 1 </ sup >, 1968, 1972

** Runners-up ( 1 ): 1964 < sup > 1 </ sup >

** Aaron < sup > 3 </ sup >

** 1, 000, 000, 000 ( number ), one thousand million, 10 < sup > 9 </ sup >, in the short scale

** 1, 000, 000, 000, 000 ( number ), one million million, 10 < sup > 12 </ sup >, in the long scale

** Ultrahigh vacuum CVD ( UHVCVD ) – CVD process at very low pressure, typically below 10 < sup >− 6 </ sup > Pa (~ 10 < sup >− 8 </ sup > torr ).

** H < sub > 2 </ sub > O ( l ) + 240kJ → H < sub > 2 </ sub > O ( g )

** N < sub > 2 </ sub > + 3H < sub > 2 </ sub > → 2NH < sub > 3 </ sub > + 92kJ

** Anomalous dynamics ( Random walk # Anomalous diffusion ), the stochastic motion of objects with mean squared displacement ( MSD ) that deviates from the relation for normal dynamics, MSD ~ t, where t is the time the process is seen ; anomalous dynamics are either faster than normal dynamics ( MSD > t ) or slower ( MSD < t )

** 1st Foreign Regiment ( 1 < sup > e </ sup > RE ), based in Aubagne

** 2nd Foreign Infantry Regiment ( 2 < sup > e </ sup > REI ), based in Nîmes

** 4th Foreign Regiment ( 4 < sup > e </ sup > RE ), based in Castelnaudary ( training )

** 1st Foreign Cavalry Regiment ( 1 < sup > e </ sup > REC ), based in Orange, Vaucluse ( armoured troops )

** 1st Foreign Engineer Regiment ( 1 < sup > e </ sup > REG ), based in Laudun

** 2nd Foreign Engineer Regiment ( 2 < sup > e </ sup > REG ), based in St Christol

** 2nd Foreign Parachute Regiment ( 2 < sup > e </ sup > REP ), based in Calvi, Corsica

** 3rd Foreign Infantry Regiment ( 3 < sup > e </ sup > REI ), based in French Guiana

** Guyane ( French Guiana ) Mission de presence sur l ’ Oyapok – Protection – 3 < sup > e </ sup > REI Protection CSG ; 2 < sup > e </ sup > REP / CEA ; 2 < sup > e </ sup > REI / 4 ° compagnie

** Id < sub > 0 </ sub >( n )

** Id < sub > 1 </ sub >( n ) =

** < sub > 0 </ sub >( n ) = d ( n ) the number of positive divisors of n,

** < sub > 1 </ sub >( n ) = ( n ), the sum of all the positive divisors of n.

** In genomics, as a measure of evolution at the protein level ( also denoted as d < sub > N </ sub >/ d < sub > S </ sub > or K < sub > a </ sub >/ K < sub > s </ sub > ratio ).