کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9871632 | 1532132 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Increasing the capability of MNBRP for the detection of anti-personnel landmines
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
تشعشع
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Increasing the capability of MNBRP for the detection of anti-personnel landmines Increasing the capability of MNBRP for the detection of anti-personnel landmines](/preview/png/9871632.png)
چکیده انگلیسی
Monte Carlo simulations were used to show that even very small explosives (<100Â g) can be detected by monoenergetic neutron backscattering with resonance penetration (MNBRP) at a depth well beyond 30Â cm when time slicing is used for background suppression. At the present state of technology no other nuclear method appears to have a comparable sensitivity or penetration capability. This method has been successfully tested experimentally at a depth of 16.5Â cm. A substantial simplification of the detection procedure could be achieved either by taking advantage of the time shadow rather than the geometric shadow or by applying neutron threshold detectors. Using a threshold detector could simplify the application, too.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Radiation and Isotopes - Volume 63, Issues 5â6, NovemberâDecember 2005, Pages 599-605
Journal: Applied Radiation and Isotopes - Volume 63, Issues 5â6, NovemberâDecember 2005, Pages 599-605
نویسندگان
M. Drosg, F.D. Brooks,