3. DESCRIPTION OF PROGRAM OR FUNCTION
MCB-JEF2.2 is a continuous-energy cross section libraries in ACE format suitable for the MCB-1C and MCNP codes. Libraries for various materials were generated at six different temperatures, and cover the energy range up to 20 MeV.
NUMBER OF GROUPS: Continuous energy
NUCLIDES: H1, H2, H3, He3, He4, Li6, Li7, Be9, B10, B11, C-nat., N14, N15, O16, O17, Na23, F19, Mg-nat., Al27, Si-nat., P31, S32, S33, S34, S36, Cl-nat, K-nat, Ca-nat., Ti-nat, V-nat, Cr50, Cr52, Cr53, Cr54, Mn55, Fe54, Fe56, Fe57, Fe58, Co59, Ni58, Ni58, Ni60, Ni61, Ni62, Ni64, Cu-nat, Ga-nat, Ge72, Ge73, Ge74, Ge76, As75, Se74, Se76, Se77, Se78, Se80, Se82, Br79, Br81, Kr78, Kr80, Kr82, Kr83, Kr84, Kr85, Kr86, Rb85, Rb86, Rb87, Sr84, Sr86, Sr87, Sr88, Sr89, Sr90, Y89, Y90, Y91, Zr-nat, Zr90, Zr91, Zr92, Zr93, Zr94, Zr95, Zr96, Nb93, Nb94, Nb95, Mo-nat, Mo92, Mo94, Mo95, Mo96, Mo97, Mo98, Mo99, Mo100, Tc99, Ru96, Ru98, Ru99, Ru100, Ru101, Ru102, Ru103, Ru104, Ru105, Ru106, Rh103, Rh105, Pd102, Pd104, Pd105, Pd106, Pd107, Pd108, Pd110, Ag107, Ag109, Ag111, Cd-nat., Cd106, Cd110, Cd111, Cd112, Cd113, Cd114, Cd115, Cd116, In113, In115, Sn114, Sn115, Sn116, Sn117, Sn118, Sn119, Sn120, Sn122, Sn123, Sn124, Sn125, Sn126, Sb121, Sb123, Sb124, Sb125, Sb126, Te120, Te122, Te123, Te124, Te125, Te126, Te127, Te128, Te129, Te130, Te132, I127, I129, I130, I131, I135, Xe124, Xe126, Xe128, Xe129, Xe130, Xe131, Xe132, Xe133, Xe134, Xe135, Xe136, Cs133, Cs134, Cs135, Cs136, Cs137, Ba134, Ba135, Ba136, Ba137, Ba138, Ba140, La139, La140, Ce140, Ce141, Ce142, Ce143, Ce144, Pr141, Pr142, Pr143, Nd142, Nd143, Nd144, Nd145, Nd146, Nd147, Nd148, Nd150, Pm147, Pm148, Pm149, Pm151, Sm144, Sm147, Sm148, Sm149, Sm150, Sm151, Sm152, Sm153, Sm154, Eu151, Eu152, Eu153, Eu154, Eu155, Eu156, Eu157, Gd154, Gd155, Gd156, Gd157, Gd158, Gd160, Tb159, Tb160, Dy160, Dy161, Dy162, Dy163, Dy164, Ho165, Er166, Er167, Lu175, Lu176, Hf174, Hf176, Hf177, Hf178, Hf179, Hf180, Ta181, Ta182, W182, W183, W184, W186, Re185, Re187, Au197, Pb-nat., Bi209, Th230, Th232, Pa231, Pa233, U232, U233, U234, U235, U236, U237, U238, Np237, Np238, Np239, Pu236, Pu237, Pu238, Pu239, Pu240, Pu241, Pu242, Pu243, Pu244, Am241, Am242, Am242m, Am243, Cm241, Cm242, Cm243, Cm244, Cm245, Cm246, Cm247, Cm248, Bk249, Cf249, Cf250,
Cf251, Cf252, Cf253, Es253
TEMPERATURES: 300 K, 600 K, 900 K, 1200 K, 1500 K, and 1800 K.
WEIGHTING SPECTRUM: --