Practice of Kinetics (Comprehensive Chemical Kinetics, Volume 1)

3 APPARATUS 67TABLE 13B EMITTERSIsotope Reaction Max. B Half-lifeenergy (MeV)14c 14N(n,p.) 0.156 5670 day9oSr.eOY Fission 0.61 and 2.18 28 year, 2.54 day3H OLi(n,a) 0.018 12.46 year32P 32S(n,~.) 1.7 14.3 dayTABLE 14NUCLEAR REACTIONS FOR THE PRODUCTION OF HOT ATOMS'~~Isotope and Reaction Recoil energyhalf-life(MeV)SH(12.3 year)llC(20.5 month)l4C(576O year)13N(10.1 month)160(2.1 month)lsF( 1.7 hour)s0P(2.6 month)32P(14.3 day)%(87 day)34C1(33.2 month)8oBrELi(n", a)3H3He(n", P)~HW(n, 2n)W12C(y, n)"ClaC(n)llC14N(n", p)WAs for llCAs for llCAs for llCAs for "CWl(n, a)32P%(n, p)32P36Cl(n", p)s6SAs for llC7gBr(n,y.)80Br2.70.19-1-1> 100.0450.1-10.1-10.1-10.1-10.1-10.0170.1-10.00357 max.no indicates reaction will proceed with thermal neutrons.(r). This is defined as the quantity of radiation that produces one e.s.u. of chargein one cc of dry air at NTP. This may be referred to charged particles if this quantityliberates ions carrying 1 e.s.u. in 1 cc of dry air at NTPlS4. Other referenceunits are given in refs. 166 and 167.(4 YieldsYields were originally measured in terms of the number of molecules M decomposedper ion pair formed by absorption of radiation. This ion pair yield isexpressed as M/N', where N, the number of ion pairs formed, is usually indeterminatein a condensed system. In this case, the yield is referred to the total energyt First referred to by Lind in 1910, ref. 169, p. 6.References pp. 104-111