検索対象:     
報告書番号:
※ 半角英数字
 年 ~ 
 年

The Present status of the PHITS code

PHITSコードの現状

仁井田 浩二*; 中島 宏; 佐藤 達彦; 松田 規宏; 岩元 洋介  ; 坂本 幸夫; 岩瀬 宏*; Sihver, L.*; Mancusi, D.*

Niita, Koji*; Nakashima, Hiroshi; Sato, Tatsuhiko; Matsuda, Norihiro; Iwamoto, Yosuke; Sakamoto, Yukio; Iwase, Hiroshi*; Sihver, L.*; Mancusi, D.*

粒子・重イオン輸送計算コードは、放射線治療,核破砕中性子源そして宇宙技術などさまざまな目的で用いられるとともに加速器施設の設計に必要不可欠なものである。そこで原子力機構は粒子・重イオン輸送計算コードシステムPHITS(Particle and Heavy Ion Transport code System)を開発している。PHITSは(1)200GeVまでのハドロン-原子核反応,(2)10MeV/核子から100GeV/核子までの核子-核子衝突,(3)重イオン及び10$$^{-5}$$eVまでの低エネルギー中性子を含むハドロン,レプトンの輸送をそれぞれシミュレーションできる3つの重要な機能を持つ。この報告では、PHITSコードに組み込まれているモデルの紹介と加速器施設に関するPHITSコードのベンチマークテストについて述べる。

A particle and heavy ion transport code is an essential implement in the design study of accelerator facilities for various purposes such as radiotheraphy, spallation neutron source and rare isotopes production, and also in space technology. We have therefore developed a multi-purpose particle and heavy ion transport Monte Carlo code system, PHITS (Particle and Heavy Ion Transport code System), based on the NMTC/JAM code. PHITS has three important ingredients which enable us to simulate (1) hadron-nucleus reactions with energies up to 200 GeV, (2) nucleus-nucleus collisions from 10 MeV/nucleon up to 100 GeV/nucleon, (3) transports of heavy ions, all hadrons including low energy neutrons down to 10$$^{-5}$$eV, and leptons. In this paper, we report a brief description of the models incorporated in the PHITS code and the present status of the code, showing some benchmarking tests of the PHITS code for accelerator facilities.

Access

:

- Accesses

InCites™

:

Altmetrics

:

[CLARIVATE ANALYTICS], [WEB OF SCIENCE], [HIGHLY CITED PAPER & CUP LOGO] and [HOT PAPER & FIRE LOGO] are trademarks of Clarivate Analytics, and/or its affiliated company or companies, and used herein by permission and/or license.