摘要:

Recent disclosures have further outlined the character of the Atomic Energy Commission's reactor development program.

ISSN:0031-9228    

DOI:10.1063/1.3066473

出版商:AIP    

年代:1949

数据来源: AIP

摘要:

Cleveland Norcross, general manager of the American Institute of Physics, died March 21, 1949, shortly after an emergency operation. He was 37 years old.

ISSN:0031-9228    

DOI:10.1063/1.3066479

出版商:AIP    

年代:1949

数据来源: AIP

ISSN:0031-9228    

DOI:10.1063/1.3066482

出版商:AIP    

年代:1949

数据来源: AIP

摘要:

During a period of over a year a number of experiments have been carried out, partly on the ground and partly aboard a B‐29 aircraft.

ISSN:0031-9228    

DOI:10.1063/1.3066483

出版商:AIP    

年代:1949

数据来源: AIP

摘要:

In analyzing the kinetics of transitions between a liquid and its vapor it is important to know how the surface tension of small masses of the liquid depends upon their size and on the curvature of the boundaries separating them from the vapor from which they were formed.

ISSN:0031-9228    

DOI:10.1063/1.3066486

出版商:AIP    

年代:1949

数据来源: AIP

摘要:

The problem of detecting and measuring the wavelength, intensity, and absorption of ultrasonic vibrations has been solved in a number of ingenious ways.

ISSN:0031-9228    

DOI:10.1063/1.3066488

出版商:AIP    

年代:1949

数据来源: AIP

ISSN:0031-9228    

DOI:10.1063/1.3066491

出版商:AIP    

年代:1949

数据来源: AIP