| 1. |
THE ACTION OF LOW SPEED ELECTRONS ON PHOTOGRAPHIC EMULSIONS |
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Review of Scientific Instruments,
Volume 2,
Issue 6,
1931,
Page 321-328
R. E. Burroughs,
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PDF (280KB)
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ISSN:0034-6748
DOI:10.1063/1.1748796
出版商:AIP
年代:1931
数据来源: AIP
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| 2. |
A CAPILLARY ELECTROMETER OF IMPROVED DESIGN |
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Review of Scientific Instruments,
Volume 2,
Issue 6,
1931,
Page 329-331
A. S. Gilson,
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PDF (115KB)
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ISSN:0034-6748
DOI:10.1063/1.1748797
出版商:AIP
年代:1931
数据来源: AIP
|
| 3. |
A CONCAVE ULTRASONIC DIFFRACTION GRATING |
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Review of Scientific Instruments,
Volume 2,
Issue 6,
1931,
Page 332-335
George E. Thompson,
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PDF (148KB)
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摘要:
A concave ultrasonic diffraction grating and mounting have been used to measure ultrasonic wave lengths between one and three milliameters. An oscillating quartz crystal serves as generator and receiver of the waves. The results are compared with those obtained by the Pierce interferometer and found to agree quite well.
ISSN:0034-6748
DOI:10.1063/1.1748798
出版商:AIP
年代:1931
数据来源: AIP
|
| 4. |
AN INSTRUMENT FOR MEASURING SMALL DISPLACEMENTS |
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Review of Scientific Instruments,
Volume 2,
Issue 6,
1931,
Page 336-342
B. F. Langer,
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PDF (251KB)
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摘要:
An instrument is described which measures and records small displacements such as vibrations and strains from dynamic loads. The results of some recent development work on this instrument are given.
ISSN:0034-6748
DOI:10.1063/1.1748799
出版商:AIP
年代:1931
数据来源: AIP
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| 5. |
A NEW TYPE OF BRIDGE BALANCE INDICATOR |
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Review of Scientific Instruments,
Volume 2,
Issue 6,
1931,
Page 343-347
F. T. McNamara,
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PDF (191KB)
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ISSN:0034-6748
DOI:10.1063/1.1748800
出版商:AIP
年代:1931
数据来源: AIP
|
| 6. |
A SIMPLE TIME METER |
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Review of Scientific Instruments,
Volume 2,
Issue 6,
1931,
Page 348-351
H. B. Brooks,
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PDF (154KB)
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ISSN:0034-6748
DOI:10.1063/1.1748801
出版商:AIP
年代:1931
数据来源: AIP
|
| 7. |
ABSTRACTS OF ARTICLES RELATING TO NEW INSTRUMENTS AND METHODS |
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Review of Scientific Instruments,
Volume 2,
Issue 6,
1931,
Page 353-364
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PDF (450KB)
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ISSN:0034-6748
DOI:10.1063/1.1748802
出版商:AIP
年代:1931
数据来源: AIP
|
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