Design and application of NOBORU - NeutrOn Beam line for Observation and Research Use at J-PARC
Design and application of NOBORU - NeutrOn Beam line for Observation and Research Use at J-PARC
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DOI：
10.1016/j.nima.2008.02.019
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发表时间：
2008-05-01
影响因子：
1.4
通讯作者：
Watanabe, N.
中科院分区：
文献类型：
--
作者：
Oikawa, K.;Maekawa, F.;Watanabe, N.
NOBORU（用于观察和研究用途的中子束线）已在日本质子加速器研究综合体（J-PARC）的材料和生命科学设施（MLF）中建造。 NOBORU 旨在“观察”1 MW 日本散裂中子源（JSNS），即研究 JSNS 的中子性能。使用 NOBORU 进行实验的目的是为 JSNS 的稳定运行、设计验证和完整性检查做出贡献。 NOBORU也将用于“研究”活动，即作为研发活动和有新想法的试用用户的测试端口。这些设备将使未来十年雄心勃勃的实验成为可能。本文描述了 NOBORU 的设计和应用，并通过蒙特卡洛模拟研究了其预期性能。 (C) 2008 Elsevier B.V. 保留所有权利。
NOBORU, NeutrOn Beam line for Observation and Research Use, has been constructed in the Materials and Life Science Facility (MLF) of Japan Proton Accelerator Research Complex (J-PARC). NOBORU is designed to "observe" a 1 MW Japan Spallation Neutron Source (JSNS), i.e., to study the neutronic performance of JSNS. The aim of experiments to be done with NOBORU is to contribute to stable operation, design validation, and integrity checking of JSNS. NOBORU will be used for "research" activities also, i.e., as a test port for R&D activities and trial users who have new ideas. These devices will make possible ambitious experiments in the next decade. In this paper, the design and application of NOBORU are described, and its expected performance is investigated by Monte Carlo simulations. (C) 2008 Elsevier B.V. All rights reserved.