Summary and Important Remark

By the way of abstraction and code reuse we minimised the amount of code to be written and maintained. The concept of container-sampling lead to abstraction and encapsulation of data representation and the corresponding random number generators. The Object Oriented design allows for easy extension of the cross-section base of the system, and the ENDF-B VI data evaluations have already been supplemented with evaluated data on nuclear excitation levels, thus improving the energy spectra of de-excitation photons. Other established data evaluations have been investigated, and extensions based on the JENDL[eal95], JEF [J2CN94], CENDL[Cen96], and Brond[eal94] data libraries are foreseen for next year.

Followings are important remark of the NeutornHP package. Correlation between final state particles is not included in tabulated data. The method described here does not included necessary correlation or phase space constrains needed to conserver momentum and energy. Such conservation is not guarantee either in single event or averaged over many events.

Bibliography

Cen96

CENDL-2: Chinese Nuclear Data Center. Cendl-2, the chinese evaluated nuclear data library for neutron reaction data. Technical Report IAEA-NDS-61 Rev. 3, International Atomic Energy Agency, Vienna, Austria, 1996.

eal94

Brond-2.2: A.I Blokhin et al. Current status of russian nuclear data libraries. Technical Report Volume 2, Nuclear Data for Science and Technology, edited by J. K. Dickens (American Nuclear Society, LaGrange, IL), 1994. p.695.

eal95

JENDL-3: T. Nakagawa et al. Japanese evaluated nuclear data library, version 3, revision 2. Technical Report 32, J. Nucl. Sci. Technol., 1995. 1259.

J2CN94

M. Salvatores Jef-2: C. Nordborg. Status of the jef evaluated data library. Technical Report, Nuclear Data for Science and Technology, 1994. edited by J. K. Dickens (American Nuclear Society, LaGrange, IL.