LIGA-fabricated compact mm-wave linear accelerator cavities
نویسندگان
چکیده
منابع مشابه
LIGA fabricated 19-element threshold accelerometer array
This paper reports the design, fabrication, packaging, and testing of a relay-type threshold accelerometer array. The array includes 15 different sense elements ranging from 10 to 150 g in 10 g increments, and triply redundant 20 and 100 g sense elements for a total of 19 elements. The devices were fabricated using a modified sacrificial LIGA technique that creates a 100–300 m thick nickel stru...
متن کاملDesign Study on Standing-wave Linear Accelerator
A compact standing-wave linac has been designed using S-band microwaves for medical and industrial applications. It uses a bi-periodic structure with constant impedance. It consists of a buncher section with three-cells and on-axis coupled cavities with nine-cells. The total length is 740.0 mm including the electron gun. Using SUPERFISH, HFSS and PARMELA codes, it is capable to deliver 4.5 MeV ...
متن کاملDiamond-Like Nanocomposite Coatings for LIGA-Fabricated Nickel Alloy Parts
A commercial plasma enhanced chemical vapor deposition (PECVD) technique with planetary substrate rotation was used to apply a thin (200-400 nm thick) conformal diamond-like carbon (DLC) coating (known as a diamond-like nanocomposite (DLN)) on LIGA fabricated Ni-Mn alloy parts. The PECVD technique is known to overcome the drawbacks associated with the line-of-sight nature of physical vapor depo...
متن کاملMechanical and Metallographic Characterization of Liga Fabricated Nickel
A table top servohydraulic load frame equipped with a laser displacement measurement system was constructed for the mechanical characterization of LIGA fabricated electroforms. A drop-in tensile specimen geometry which includes a pattern to identify gauge length via laser scanning has proven to provide a convenient means to monitor and characterize mechanical property variations arising during ...
متن کاملThe Development Status of Compact Linear Accelerator in Korea
The establishment of a compact linear accelerator is in progress by Korea Basic Science Institute. The main capability of this facility is the production of multiply ionized metal clusters and the intense beams generation of highly charged ions for material, medical and nuclear physical research. To generate the intense beam of highly charged ions, we started to develop an Electron Cyclotron Re...
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ژورنال
عنوان ژورنال: Microsystem Technologies
سال: 1998
ISSN: 0946-7076,1432-1858
DOI: 10.1007/s005420050129