کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8171034 | 1526312 | 2016 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
11Â MeV low-energy magnifying pRad at CAEP
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
To make a further improvement of resolution, the 11 MeV low-energy pRad beamline at CAEP was rebuilt into a 1:3 magnifying imaging beamline recently. The principle of low-energy pRad and the design of magnifying pRad line are described in detail. By using magnetic imaging lens of magnification three, images are spread over larger area at image plane and the effect of optical system on spatial resolution limitation is weakened. According to the radiographing results, for 10 μm thick aluminum object, spatial resolution less than 30 μm is achieved on the new magnifying pRad beamline.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 814, 1 April 2016, Pages 104-109
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 814, 1 April 2016, Pages 104-109
نویسندگان
Yiding Li, Guojun Yang, Xiaoding Zhang, Tao Wei, Xiaoguo Jiang,