Fourth International Symposium on Accelerator Mass Spectrometry to be held on April 27-30, 1987 at Niagara- on-the Lake, Ontario, Canada

这项建议要求提供部分支助，以支付 举办第四届国际弥撒研讨会 光谱法 研讨会将由大学主办 罗切斯特和将功能贡献和邀请口头 演讲和出版的贡献卷。 的 第四届研讨会的重点是加速器的应用 质谱（AMS）在海洋学， 地球化学、日地物理学和水文学。 研究 在这些领域， NSF的董事会，AMS的分析已经取得了显着的 通过允许对许多数据进行测量， 比以往任何时候都要小。 我建议支持 的座谈会。

This proposal requests partial support to defray the cost of organizing the Fourth International Symposium on Mass Spectrometry. The symposium will be hosted by the University of Rochester and will feature contributed and invited oral presentations and a published volume of the contributions. The focus of the 4th symposium is the application of accelerator mass spectrometry (AMS) in areas such as oceanography, geochemistry, solar-terrestrial physics and hydrology. Research in these areas is a responsibility of the Geosciences directorate of NSF, and AMS analysis has made significant contributions by allowing measurements to be made on much smaller samples than heretofore possible. I recommend support of the symposium.