| 1. |
A Precision Two Crystal X‐Ray Spectrometer of Wide Applicability with Worm Wheel Drive; an Improved Precise Method of Equalizing the Spacing of Worm Wheel Teeth |
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Review of Scientific Instruments,
Volume 8,
Issue 4,
1937,
Page 112-121
Jesse W. M. DuMond,
Douglas Marlow,
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摘要:
This article describes the design and construction of a two crystal x‐ray spectrometer for the study of radiation of wave‐length from (but not including) the vacuum region to about 100 X.U. Versatility coupled with precision of angular measurement is obtained by the use of worm gears, the spacing of whose teeth has been corrected by a relatively cheap but effective lapping method herein described.
ISSN:0034-6748
DOI:10.1063/1.1752253
出版商:AIP
年代:1937
数据来源: AIP
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| 2. |
An Interrupted Arc for Spectral Analyses |
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Review of Scientific Instruments,
Volume 8,
Issue 4,
1937,
Page 121-123
J. Howard McMillen,
Gordon H. Scott,
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PDF (191KB)
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ISSN:0034-6748
DOI:10.1063/1.1752254
出版商:AIP
年代:1937
数据来源: AIP
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| 3. |
The Amplification of Galvanometer Deflections |
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Review of Scientific Instruments,
Volume 8,
Issue 4,
1937,
Page 124-125
A. H. Taylor,
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PDF (113KB)
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ISSN:0034-6748
DOI:10.1063/1.1752255
出版商:AIP
年代:1937
数据来源: AIP
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| 4. |
A Simple Differential Amplifier |
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Review of Scientific Instruments,
Volume 8,
Issue 4,
1937,
Page 126-127
Otto H. Schmitt,
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PDF (112KB)
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ISSN:0034-6748
DOI:10.1063/1.1752256
出版商:AIP
年代:1937
数据来源: AIP
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| 5. |
A Voltage Stabilizer Circuit |
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Review of Scientific Instruments,
Volume 8,
Issue 4,
1937,
Page 127-129
J. A. Ashworth,
J. C. Mouzon,
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PDF (178KB)
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摘要:
A new voltage stabilizer circuit is described. The circuit is of the bridge type wherein an essentially constant current is maintained in the output resistor. The particular feature of the circuit is the elimination of transients in the output voltage due to changes in emission of the cathode of the type 78 stabilizer tube. A precision method for the variation and measurement of the output voltage is also described.
ISSN:0034-6748
DOI:10.1063/1.1752257
出版商:AIP
年代:1937
数据来源: AIP
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| 6. |
Two Aids in High Vacuum Technique |
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Review of Scientific Instruments,
Volume 8,
Issue 4,
1937,
Page 130-130
John E. Rose,
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PDF (71KB)
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ISSN:0034-6748
DOI:10.1063/1.1752258
出版商:AIP
年代:1937
数据来源: AIP
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| 7. |
A Vacuum Gauge for Leak Hunting |
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Review of Scientific Instruments,
Volume 8,
Issue 4,
1937,
Page 131-132
J. B. H. Kuper,
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ISSN:0034-6748
DOI:10.1063/1.1752260
出版商:AIP
年代:1937
数据来源: AIP
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| 8. |
A Mask for Printing Laue Photographs |
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Review of Scientific Instruments,
Volume 8,
Issue 4,
1937,
Page 132-133
C. H. Dwight,
H. Kersten,
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PDF (199KB)
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ISSN:0034-6748
DOI:10.1063/1.1752261
出版商:AIP
年代:1937
数据来源: AIP
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| 9. |
An Experimental Thermionic Tube |
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Review of Scientific Instruments,
Volume 8,
Issue 4,
1937,
Page 133-134
J. E. Clemens,
T. E. Phipps,
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PDF (189KB)
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ISSN:0034-6748
DOI:10.1063/1.1752262
出版商:AIP
年代:1937
数据来源: AIP
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| 10. |
PHYSICS NEWS |
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Review of Scientific Instruments,
Volume 8,
Issue 4,
1937,
Page 137-138
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PDF (149KB)
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ISSN:0034-6748
DOI:10.1063/1.1752263
出版商:AIP
年代:1937
数据来源: AIP
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