打包
发表于 2025-3-30 08:40:20
Outline of a Proposal and Conclusion,ighly compact cooling and sealing arrangement on the rotating anode which enables four windows to be used with the focal spot close to the specimen. A rotational speed of 1750 rpm with a focal spot size of 10 × 1 mm enables the tubes to be operated at 250–275 mA at 30 kV DC or at 150 mA, 50 kV DC.
Feedback
发表于 2025-3-30 13:58:22
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松软
发表于 2025-3-30 19:22:21
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liposuction
发表于 2025-3-30 22:08:57
Gustavo Deza,Ana M. Giménez-Arnaue detector system is discussed. When the proposed corrections for the dead-time of X-ray detector systems employing proportional counters are applied to the X-ray intensity measurements obtained with the electron probe microanalyzer, count rates as high as 50,000 counts/sec can be used.
压迫
发表于 2025-3-31 01:56:39
A Camera for Borrmann Stereo X-Ray Topographs,. In addition, the resolution inherent in the diffraction phenomenon is analyzed on the basis of the theory of anomalous transmission. Comparisons are made between calculated and observed image widths of a few dislocations.
Reverie
发表于 2025-3-31 06:20:46
,A Modification of the Scanning X-Ray Topographic Camera (Lang’s Method),ne correspondence to those in the transmission photographs. The broadening of the dislocation images in the traversing direction is discussed. The present camera is especially useful for the studies of lattice defects in the thick specimens because the reflection photographs can be easily taken.
Glaci冰
发表于 2025-3-31 11:31:16
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心痛
发表于 2025-3-31 13:44:25
Oriented Crystallization of Urea in Membranes,entery. Keratinous outer egg shell membrane, formalinized collagenous dog renal capsule, formalinized collagenous pheasant pericardium, and formalinized callogenous human arachnoid yielded symmetrically oriented urea layer lines. Formalinized dog renal fascia and pleura yielded random urea lines.
Amorous
发表于 2025-3-31 18:16:57
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GRAZE
发表于 2025-4-1 01:17:59
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