U.S.-Japan Joint Seminar: Basic Mechanisms of Helium Heat Transfer and Related Influence on Stability of Superconduct-ing Magnets/August 1991/Los Angeles, CA

该奖项为10名美国科学家参加美日联合研讨会提供支持，该研讨会的主题是“氦热传输的基本机制及其对超导磁体稳定性的相关影响”。氦气换热与超导磁体之间的相互作用是目前研究的重要课题。尽管高温超导体取得了进展，但在未来一段时间内，液体或超临界氦冷却超导体仍将用于超导超级对撞机(SSC)等大型项目。通过将来自美国和日本不同磁体稳定和热传递项目的科学家聚集在一起，这次研讨会应该能够使与会者对这两个主题做出相当大的贡献。研讨会将于1991年8月26日至30日在加利福尼亚州洛杉矶举行。联合组织者是加州大学洛杉矶分校化学工程系T H K Frederking教授和日本九州大学Takehiro Ito教授。研讨会将讨论的具体议题包括(1)氦热传递的基本机制；(2)超导体的稳定性标准和分析导体-冷却剂耦合瞬变现象的程序；以及(3)冷却技术各个领域的优先事项。这是关于这一主题的第二次研讨会，第一次是在1988年举行的。自1988年在日本福冈举行第一次联合研讨会以来，这一领域取得了相当大的进展，这次研讨会应在当时建立的科学合作的基础上再接再厉并加以扩展。

This award provides support for the participation of ten US scientists in a joint US-Japan seminar on "Basic Mechanisms of Helium Heat Transfer and Related Influence on Stability of Superconducting Magnets." The interactions between helium heat transfer and superconducting magnets are of great importance and interest right now. In spite of the progress that is being made with high temperature superconductors, liquid or supercritical helium cooled superconductors will still be used in large-scale projects such as the Super- conducting Super Collider (SSC) for some time to come. By bringing together scientists from different magnet stabilty and heat transfer projects in the US and Japan, this seminar should enable participants to make considerable contributions to both subjects. The seminar will be held August 26-30, 1991 in Los Angeles, CA. The co-organizers are Professor T H K Frederking, Department of Chemical Engineering, University of California, Los Angeles and Professor Takehiro Ito, Kyushu University, Japan. Specific topics to be discussed at the seminar include (1) basic mechanisms of helium heat transfer; (2) stability criteria of superconductors and procedures to analyze conductor-coolant coupled transient phenomena; and (3) priorities in various areas of cooling technology. This is the second seminar on this subject, the first being held in 1988. There have been considerable developments in this area since the first joint seminar held in Fukuoka, Japan in 1988 and this seminar should build upon and extend the scientific cooperation established at that time.