RT Journal Article
T1 Measurement of 19Ne spectroscopic properties via a new method of inelastic scattering to study novae.
A1 Boulay, F.
A1 Bastin, B.
A1 Oliveira Santos, F. de
A1 Davinson, T.
A1 Lemasson, A.
A1 Marquínez Durán, Gloria
AB The accuracy of the predictions of the γ flux produced by a classical nova during the firsthours after the outburst is limited by the uncertainties on several reaction rates, including the18F(p,α)15O one. Better constraints on this reaction rate can be obtained by determining thespectroscopic properties of the compound nucleus 19Ne. This was achieved in a new inelasticscattering method using a 19Ne radioactive beam (produced by the GANIL-SPIRAL 1 facility)impinging onto a proton target. The experiment was performed at the VAMOS spectrometer. Inthis article the performances (excitation energy range covered and excitation energy resolution)and limitations of the new technique are discussed. Excitation energy resolution of σ=33keV and low background were obtained with this inverse kinematics method, which will allowextracting the spectroscopic properties of 19Ne.
PB Bioinfo Publications
SN 0976-7673
YR 2018
FD 2018-06
LK http://hdl.handle.net/10272/16214
UL http://hdl.handle.net/10272/16214
LA eng
NO Boulay, F., Bastin, B., de Oliveira Santos, F., Davinson, T., Lemasson, A., Marquínez Durán, G. Measurement of 19Ne spectroscopic properties via a new method of inelastic scattering to study novae. Journal of Physics: Conference Series, 940, 12003. (2018). DOI: https://doi.org/10.1088/1742-6596/940/1/012003
DS Repositorio Institucional de la Universidad de Huelva
RD 30 may 2026