When deriving resonance strengths using the thick-target yield approximation, for very narrow resonances it may be necessary to take beam energy straggling into account. This applies to gas targets of a few keV width, especially if there is some additional structure in target stoichiometry or detection efficiency. The correction for this effect is shown and tested on recent studies of narrow resonances in the 22Ne(p, γ)23Na and 14N(p, γ)15O reactions.

Effect of beam energy straggling on resonant yield in thin gas targets: The cases 22Ne(p, γ)23Na and 14N(p, γ)15O / Bemmerer, D.; Cavanna, F.; Depalo, R.; Aliotta, M.; Anders, M.; Boeltzig, A.; Broggini, C.; Bruno, C.; Caciolli, A.; Chillery, T.; Corvisiero, P.; Davinson, T.; Elekes, Z.; Ferraro, F.; Formicola, A.; Fulop, Z.; Gervino, G.; Guglielmetti, A.; Gustavino, C.; Gyurky, G.; Menegazzo, R.; Mossa, V.; Pantaleo, F. R.; Prati, P.; Scott, D. A.; Stocker, K.; Straniero, O.; Szucs, T.; Takacs, M. P.; Trezzi, D.. - In: EUROPHYSICS LETTERS. - ISSN 0295-5075. - 122:5(2018). [10.1209/0295-5075/122/52001]

Effect of beam energy straggling on resonant yield in thin gas targets: The cases 22Ne(p, γ)23Na and 14N(p, γ)15O

Pantaleo F. R.;
2018-01-01

Abstract

When deriving resonance strengths using the thick-target yield approximation, for very narrow resonances it may be necessary to take beam energy straggling into account. This applies to gas targets of a few keV width, especially if there is some additional structure in target stoichiometry or detection efficiency. The correction for this effect is shown and tested on recent studies of narrow resonances in the 22Ne(p, γ)23Na and 14N(p, γ)15O reactions.
2018
Effect of beam energy straggling on resonant yield in thin gas targets: The cases 22Ne(p, γ)23Na and 14N(p, γ)15O / Bemmerer, D.; Cavanna, F.; Depalo, R.; Aliotta, M.; Anders, M.; Boeltzig, A.; Broggini, C.; Bruno, C.; Caciolli, A.; Chillery, T.; Corvisiero, P.; Davinson, T.; Elekes, Z.; Ferraro, F.; Formicola, A.; Fulop, Z.; Gervino, G.; Guglielmetti, A.; Gustavino, C.; Gyurky, G.; Menegazzo, R.; Mossa, V.; Pantaleo, F. R.; Prati, P.; Scott, D. A.; Stocker, K.; Straniero, O.; Szucs, T.; Takacs, M. P.; Trezzi, D.. - In: EUROPHYSICS LETTERS. - ISSN 0295-5075. - 122:5(2018). [10.1209/0295-5075/122/52001]
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11589/280666
Citazioni
  • Scopus 14
  • ???jsp.display-item.citation.isi??? 11
social impact