کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1831995 | 1027508 | 2007 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Very large emissive foil detectors for the tracking of low-energy heavy ions
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
We present the development of a thin large-area tracking detector. The thickness of matter intercepted by the ions is approximately 0.25 mg/cm2 of low-mass material (aluminized Mylar). It is designed to detect low-energy heavy ions with a minimum of energy and angular straggling. We use a secondary electron emission foil coupled to an innovative large-area gaseous electron detector. The electrons are guided toward the detector by an electric and a magnetic field. We achieve good time (300 ps FWHM) and two-dimensional position (1.4 mm FWHM) resolutions over a large area (10×40 cm2).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 579, Issue 3, 11 September 2007, Pages 1090–1095
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 579, Issue 3, 11 September 2007, Pages 1090–1095
نویسندگان
A. Drouart, C. Mazur, Ph. Bourgeois, E. Bougamont, A. Gillibert, V. Lapoux, L. Nalpas, E.C. Pollacco, M. Riallot,