ISSN:0031-9228    

DOI:10.1063/1.3058329

出版商:AIP    

年代:1962

数据来源: AIP

ISSN:0031-9228    

DOI:10.1063/1.3058330

出版商:AIP    

年代:1962

数据来源: AIP

ISSN:0031-9228    

DOI:10.1063/1.3058332

出版商:AIP    

年代:1962

数据来源: AIP

ISSN:0031-9228    

DOI:10.1063/1.3058333

出版商:AIP    

年代:1962

数据来源: AIP

ISSN:0031-9228    

DOI:10.1063/1.3058334

出版商:AIP    

年代:1962

数据来源: AIP

ISSN:0031-9228    

DOI:10.1063/1.3058335

出版商:AIP    

年代:1962

数据来源: AIP

ISSN:0031-9228    

DOI:10.1063/1.3058338

出版商:AIP    

年代:1962

数据来源: AIP

ISSN:0031-9228    

DOI:10.1063/1.3058340

出版商:AIP    

年代:1962

数据来源: AIP

摘要:

Shell Oil Company has produced a half‐hour, 16‐mm color film dealing with the tools, the methods, and the objectives of scientific research. EntitledA Light in Nature, the film was prepared to coincide with the 300th anniversary of the Royal Society in 1960, and it begins by tracing the evolution of science from the experimental philosophy of the 17th century to the specialized disciplines of today. Its theme concerns the understanding that comes as a result of research, with emphasis given to the “main goals” of contemporary science (“greater understanding of life itself, sought through chemical studies of the living cells” and “the study of the origin of the universe”). Schools, clubs, and other interested groups can borrow prints of the film free of charge from the Shell Oil Company, Public Relations Department, 50 West 50th Street, New York 20, N.Y.

ISSN:0031-9228    

DOI:10.1063/1.3058342

出版商:AIP    

年代:1962

数据来源: AIP

摘要:

A two‐week course in neutron‐activation analysis, intended for those who have already done some work involving radioisotope techniques, will be offered by the Special Training Division of the Oak Ridge Institute of Nuclear Studies from September 24 to October 5. It will include lectures and laboratory work dealing with such topics as gamma spectroscopy, multichannel analyzers, neutron sources, computer applications, and radiochemical separations. The Division's new neutron generator, a source capable of producing1010neutrons per second, will be available for experiments in flux determination, the use of fast or slow neutrons, and analyses of the spectra of extremely short‐lived radioisotopes. Further information can be obtained by writing to Dr. Ralph T. Overman, Chairman, Special Training Division, Oak Ridge Institute of Nuclear Studies, P.O. Box 117, Oak Ridge, Tenn.

ISSN:0031-9228    

DOI:10.1063/1.3058344

出版商:AIP    

年代:1962

数据来源: AIP