Title of article
Spectrometry using the PTB neutron multisphere spectrometer (NEMUS) at flight altitudes and at ground level
Author/Authors
Wiegel، نويسنده , , D.J and Alevra، نويسنده , , A.V and Matzke، نويسنده , , M and Schrewe، نويسنده , , U.J and Wittstock، نويسنده , , J، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
6
From page
52
To page
57
Abstract
Bonner sphere measurements are presented for flights at altitudes of up to 12 km and geomagnetic latitudes between 26°N and 86°N and compared with results obtained by several survey meters. As an example of the natural neutron background near sea level, results from a recent longterm measurement campaign performed at the PTB site using an extended spectrometer are presented. The dependence of neutron fluence and ambient dose equivalent on the atmospheric pressure is demonstrated.
Keywords
Bonner spheres , Galactic cosmic rays , Neutron spectrometry
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2002
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2193416
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