BATE
发表于 2025-3-27 00:49:10
Emission Methods of Experimental Investigations of Ion Velocities in Vacuum Arc Plasmas,l velocities of the ions do not depend on the ion charge state. Comparison of the data obtained with calculated values allows the conclusion that the acceleration of ions in a vacuum arc occurs by the magnetohydrodynamic mechanism.
在驾驶
发表于 2025-3-27 04:09:03
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葡萄糖
发表于 2025-3-27 08:37:25
Resistance to High Temperature Oxidation in Si-Implanted TiN Coatings on Steel,temperature oxidation resistance of the TiN coating by implanting Si ions alone. Thermogravimetry measurements show that 1×1017 cm−2 Si ions implanted from modified MEVVA-type ion source operated at 75 kV results in more than twofold reduction of the oxidation rate at 630¼.
Pantry
发表于 2025-3-27 11:52:18
https://doi.org/10.1007/978-3-540-49546-8f the extraction system and replaced its tungsten copper alloy by molybdenum. A new glue technique for the trigger ring has improved the trigger reliability. Some results of the 300 hours uranium beam time in December 2001 at the UNILAC will be presented. We will give an overview about the beam transport along the low energy beam.
Eeg332
发表于 2025-3-27 17:04:55
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浮雕
发表于 2025-3-27 18:23:13
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窝转脊椎动物
发表于 2025-3-27 23:03:06
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coalition
发表于 2025-3-28 04:47:37
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自爱
发表于 2025-3-28 09:05:25
Emerging Applications of Vacuum-Arc-Produced Plasma, Ion and Electron Beams978-94-010-0277-6Series ISSN 1568-2609
AXIS
发表于 2025-3-28 11:37:11
https://doi.org/10.1007/978-1-84800-382-8e burning voltage depends approximately linearly on the cohesive energy. For-Berkeley’s vacuum arc ion source system it was quantified as ..+AE., with .. ≈ 14.3V and . = 1.69 V/(eV/atom). Two arguments are brought forward to identify physical justifications for the empirical rule. First, the self-ad