کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1685814 | 1010576 | 2007 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
26Al measurements with 10Be counting statistics
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سطوح، پوششها و فیلمها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: 26Al measurements with 10Be counting statistics 26Al measurements with 10Be counting statistics](/preview/png/1685814.png)
چکیده انگلیسی
The potential of the 26Al isotope for exposure and burial dating applications has not been fully realized to date due to the low efficiency for producing the Al− ion in negative ion sources. Here, we show that it is possible to use the AlO− ion instead, which is produced an order of magnitude more efficiently, provided that a gas-filled magnet is employed to reduce the intense flux of 26Mg ions at the detector. It is then possible to achieve comparable counting statistics for 26Al as for the much more widely used 10Be.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 259, Issue 1, June 2007, Pages 178–183
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 259, Issue 1, June 2007, Pages 178–183
نویسندگان
L.K. Fifield, S.G. Tims, L.G. Gladkis, C.R. Morton,