Title of article
14,15N beam from cyanide compounds
Author/Authors
Di Leva، نويسنده , , A. and Pezzella، نويسنده , , A. and De Cesare، نويسنده , , N. and DʹOnofrio، نويسنده , , A. and Gialanella، نويسنده , , L. and Romano، نويسنده , , M. and Romoli، نويسنده , , M. and Schuermann، نويسنده , , D. and Terrasi، نويسنده , , F. and Imbriani، نويسنده , , G.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
4
From page
98
To page
101
Abstract
We report here on the direct generation of a CN− ion beam for the production of a N ion beam to be used in nuclear astrophysics measurements. The procedure relies on the production of CN− ion beam with a SNICS source starting from several appropriate substrates containing CN− triple bond. Several of the investigated substrates showed a higher beam intensity with respect to the common N beam production from a cathode of BN plus graphite. Best results in terms of analyzed beam intensity were observed with K3Fe(CN)6 and KSCN cathodes. Use of the latter compound is particularly appealing because of the easy availability of mass-15 enriched molecule.
Keywords
SNICS , Beam production
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2012
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2206276
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