| 1. |
Recent Progress in the Acoustics of Sound Recording and Reproduction for Motion Pictures |
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Review of Scientific Instruments,
Volume 7,
Issue 9,
1936,
Page 323-328
Franklin L. Hunt,
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ISSN:0034-6748
DOI:10.1063/1.1752163
出版商:AIP
年代:1936
数据来源: AIP
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| 2. |
Physics in Optical Instrument Manufacture |
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Review of Scientific Instruments,
Volume 7,
Issue 9,
1936,
Page 328-332
Wilbur B. Rayton,
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PDF (343KB)
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ISSN:0034-6748
DOI:10.1063/1.1752164
出版商:AIP
年代:1936
数据来源: AIP
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| 3. |
British Conference on the Training of Industrial Physicists |
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Review of Scientific Instruments,
Volume 7,
Issue 9,
1936,
Page 333-333
E. H.,
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ISSN:0034-6748
DOI:10.1063/1.1752165
出版商:AIP
年代:1936
数据来源: AIP
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| 4. |
International Table of Stable Isotopes for 1936 |
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Review of Scientific Instruments,
Volume 7,
Issue 9,
1936,
Page 334-335
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PDF (86KB)
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ISSN:0034-6748
DOI:10.1063/1.1752166
出版商:AIP
年代:1936
数据来源: AIP
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| 5. |
An Induction‐Variometer to Measure Magnetic Anomalies |
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Review of Scientific Instruments,
Volume 7,
Issue 9,
1936,
Page 336-338
A. G. McNish,
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PDF (276KB)
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ISSN:0034-6748
DOI:10.1063/1.1752167
出版商:AIP
年代:1936
数据来源: AIP
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| 6. |
The Temperature Coefficients of Shear and Longitudinal Modes of Vibration |
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Review of Scientific Instruments,
Volume 7,
Issue 9,
1936,
Page 339-341
Harold Osterberg,
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摘要:
Expressions for the temperature coefficients of longitudinal and shear modes of vibrations are derived and discussed. The conditions for zero temperature coefficients are stated. In the case of the shear modes of vibration, the orientations which permit zero temperature coefficients are a function of the overtones and of the crystal dimensions. Hence, no unique angle of orientation independent of the dimensions of the specimen exists. The theory is applied to the grinding of quartz plates which shall regularly have temperature coefficients lower than those obtained by previous methods of orienting these plates.
ISSN:0034-6748
DOI:10.1063/1.1752168
出版商:AIP
年代:1936
数据来源: AIP
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| 7. |
A Simplified and Improved Cell for Liquids in the Interferometer |
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Review of Scientific Instruments,
Volume 7,
Issue 9,
1936,
Page 341-342
J. W. McBain,
T. F. Ford,
G. F. Mills,
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ISSN:0034-6748
DOI:10.1063/1.1752169
出版商:AIP
年代:1936
数据来源: AIP
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| 8. |
Combustion Engine Temperatures by the Sodium Line‐Reversal Method |
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Review of Scientific Instruments,
Volume 7,
Issue 9,
1936,
Page 342-346
Maurice J. Brevoort,
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PDF (312KB)
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摘要:
The sodium line‐reversal method has been used in some preliminary measurements of flame temperature. Improvements in the method involving a photographic recorder and a means of correcting for the dirtiness of the windows are described. The temperatures so obtained are compared with those calculated from pressure diagrams.
ISSN:0034-6748
DOI:10.1063/1.1752170
出版商:AIP
年代:1936
数据来源: AIP
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| 9. |
Design and Operation of Counter‐Controlled Cloud Chambers |
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Review of Scientific Instruments,
Volume 7,
Issue 9,
1936,
Page 347-353
J. C. Street,
E. C. Stevenson,
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摘要:
Two cloud chambers of the pneumatic rubber diaphragm type are described, a cylindrical one 22 cm in diameter for use with a large electromagnet, and a rectangular one of wood with sensitive volume 35×30×10 cm for cosmic‐ray shower studies. The expansion ratio is determined by the separation of rigid diaphragm stops. A description of auxiliary apparatus for control by G‐M counters and for illuminating the chambers is given.
ISSN:0034-6748
DOI:10.1063/1.1752171
出版商:AIP
年代:1936
数据来源: AIP
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| 10. |
An Automatic Curve Follower |
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Review of Scientific Instruments,
Volume 7,
Issue 9,
1936,
Page 353-357
H. L. Hazen,
J. J. Jaeger,
G. S. Brown,
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PDF (318KB)
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ISSN:0034-6748
DOI:10.1063/1.1752172
出版商:AIP
年代:1936
数据来源: AIP
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