Yasuda N, Uchihori Y, Benton E R, Kitamura H, Fujitaka K
International Space Radiation Laboratory, National Institute of Radiological Sciences, Anagawa 4-9-1, Inage, Chiba, Japan 263-8555.
Radiat Prot Dosimetry. 2006;120(1-4):414-20. doi: 10.1093/rpd/nci536. Epub 2006 May 15.
The ICCHIBAN-2 experiment, the first dedicated to the ground-based intercomparison of passive space dosemeters, was carried out between 23 May and 28 May 2002 at the National Institute of Radiological Sciences in Chiba, Japan. The primary objective of the ICCHIBAN-2 experiment was to intercompare the response of passive dosemeters used in space crew dosimetry to monoenergetic heavy ions of charge and energy spanning a significant portion of the galactic cosmic ray (GCR) spectrum. During the ICCHIBAN-2 experiment, dosemeters from 12 different laboratories in 9 countries were irradiated under identical conditions to heavy ion beams of 150 MeV n(-1) (4)He, 400 MeV n(-1) (12)C, 490 MeV n(-1) (28)Si and 500 MeV n(-1) (56)Fe at the NIRS Heavy Ion Medical Accelerator.
ICCHIBAN - 2实验是首次专门针对被动式空间剂量计进行的地面比对实验，于2002年5月23日至28日在日本千叶的国立放射科学研究所开展。ICCHIBAN - 2实验的主要目的是对用于航天员剂量测定的被动式剂量计针对电荷和能量覆盖银河系宇宙射线（GCR）谱很大一部分的单能重离子的响应进行比对。在ICCHIBAN - 2实验期间，来自9个国家12个不同实验室的剂量计在相同条件下于国立放射科学研究所重离子医用加速器接受了能量为150 MeV n(-1)的(4)He、400 MeV n(-1)的(12)C、490 MeV n(-1)的(28)Si和500 MeV n(-1)的(56)Fe重离子束的辐照。
