We report on a new measurement of 14N(p,γ)15O for the ground state capture transition at Ep = 360, 380 and 400 keV, using the 400 kV LUNA accelerator. The true coincidence summing effect—the major source of error in the ground state capture determination—has been significantly reduced by using a Clover-type gamma detector.
Ground state capture in 14N(p,γ)15O studied above the 259 keV resonance at LUNA / H.P. Trautvetter, D. Bemmerer, R. Bonetti, C. Broggini, A. Caciolli, F. Confortola, P. Corvisiero, H. Costantini, Z. Elekes, A. Formicola, Z. Fülöp, G. Gervino, A. Guglielmetti, G. Gyürky, C. Gustavino, G. Imbriani, M. Junker, A. Lemut, B. Limata, M. Marta, C. Mazzocchi, R. Menegazzo, P. Prati, V. Roca, C. Rolfs, C. Rossi Alvarez, E. Somorjai, O. Straniero, F. Strieder, F. Terrasi, S. Vezzù, A. Vomiero, LUNA Collaboration. - In: JOURNAL OF PHYSICS. G, NUCLEAR AND PARTICLE PHYSICS. - ISSN 0954-3899. - 35:1(2008 Jan), pp. 014019.014019.1-014019.014019.6.
Ground state capture in 14N(p,γ)15O studied above the 259 keV resonance at LUNA
R. Bonetti;A. Guglielmetti;C. Mazzocchi;
2008
Abstract
We report on a new measurement of 14N(p,γ)15O for the ground state capture transition at Ep = 360, 380 and 400 keV, using the 400 kV LUNA accelerator. The true coincidence summing effect—the major source of error in the ground state capture determination—has been significantly reduced by using a Clover-type gamma detector.
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