Chairman of International Commission on Radiation Units and Measurements (ICRU) Visited CIRP

2018-09-14

国际辐射单位与测量委员会(ICRU)主席Hans-Georg Menzel教授于2018年9月3日来访我院,并为我院广大科研人员作了题为“国际辐射单位与测量委员会的最新研究进展”的学术报告。

Prof. Hans-Georg Menzel, the chairman of International Commission on Radiation Units and Measurements (ICRU), visited CIRP on September 3, 2018 and conducted an academic report titled Recent and Ongoing Activities of ICRU.

Menzel主席首先介绍了ICRU成立和发展的历史、使命和工作领域,历数了ICRU近二十多年来关于医学应用和辐射防护的16篇经典报告,以及ICRU正在重新考虑和修订的ICRP116号出版物中对应高能射线的有效剂量新的剂量转换常数。Menzel主席还介绍了ICRU92号报告中关于大量核素环境释放及公众照射的防护与监测等内容,并对RC-29号报告中电离辐射急性照射早期个人剂量评估方法(内照射和外照射)以及微剂量学正比计数器进行了介绍。刘立业副院长主持了报告会并陪同Menzel主席参观了我院新建成的放射生态实验室和即将竣工验收的放射毒理实验室。Menzel主席曾于2015年到访我院,他对我院过去几年间能力建设取得的新进展表示钦佩,勉励中辐院在高水平科研实验条件下继续为世界辐射防护研究作出新的更大贡献。

History, mission and working fields of ICRU were introduced at the beginning of the report. Prof. Menzel then enumerated   the 16 classic reports concerning medical applications and radiation protection produced by ICRU in the past 20 years and       explained dose conversion coefficients for effective dose at high energies currently being reviewed and revised in ICRP 116       publication. Additionally, Prof. Menzel introduced several parts of ICRU 92 Report, including major release of radionuclides to   the environment, protection and monitoring of public exposure, etc. Methods for initial-phase assessment of individual doses   following acute exposure to ionizing radiation (internal exposure and external exposure) and microdosimetry proportional          counter in RC-29, an ICRU-EURADOS Joint Report, were also introduced.

Liu Liye, the vice president of CIRP, hosted the academic report and accompanied Prof. Menzel on his visit to the newly        built Radiation Ecology Laboratory and the nearly completed Radiation Toxicology Laboratory. Having visited CIRP in 2015,       Prof. Menzel witnessed the great changes and the achievements in CIRP’s capacity building and expressed his appreciation.    He encouraged CIRP to contribute more to radiation protection research with such high level experimental conditions.

Menzel主席早年毕业于德国萨尔州大学,主修物理学,除担任ICRU主席外,还是ICRP主委员会成员。他的主要研究领域包括高能辐射剂量学和微剂量学、高LET辐射疗法剂量测定与应用中的基本核数据与使用仪器、辐射防护、医学物理学以及放射生物学。其就职的ICRU专门研究电离辐射物理量与单位,以及相关物理量的测量和应用,为国际上各相关学术组织及机构提供高水平技术支持。

Obtained his Ph.D in physics from the University of Saarland (Germany), Prof. Menzel was elected chairman of ICRU in 2010 and is a member of the Main Commission in ICRP. His main research activities are in the fields of dosimetry and microdosimetry of high-energy radiation, basic nuclear data and instrumentation for dosimetry and applications in high-LET radiation therapy,   radiation protection, medical physics, and radiation biology. And ICRU, specialized in physical quantities and units of ionizing   radiation as well as measurement and application of related physical quantities, is committed to providing high level technical support to related academic organizations and institutes.


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