Event Generator Models in the Particle and Heavy Ion Transport Code System; PHITS
Artikel i vetenskaplig tidskrift, 2011

We present the event generator rnodels incorporated in the particle and heavy ion transport code system PHITS. For the high energy nuclear reactions, we discuss the QMD model and the INC model followed by the statistical decay model. For low energy neutron transport by using the nuclear data, we propose a new model, in which we combine the evaluated nuclear data and the reaction models so as to describe all ejectiles of collision keeping the energy and momentum conservation. By this new model, we can estimate new quantities which are related to the higher order correlations beyond one-body observable, for an example, the deposit energy distribution in a cell, which cannot be obtained by the transport calculation based on the Boltzmann equation with the evaluated nuclear data.

QMD

PHITS

Heavy ion

Författare

K. Niita

Research Organization for Information Science and Technology

Y. Iwamoto

Japan Atomic Energy Agency

T. Sato

Japan Atomic Energy Agency

N. Matsuda

Japan Atomic Energy Agency

Y. Sakamoto

Japan Atomic Energy Agency

H. Nakashima

Japan Atomic Energy Agency

H. Iwase

High Energy Accelerator Research Organization

Lembit Sihver

Chalmers, Teknisk fysik, Nukleär teknik

Journal of the Korean Physical Society

0374-4884 (ISSN)

Vol. 59 2 827-832

Ämneskategorier

Annan teknik

DOI

10.3938/jkps.59.827