110 citations · 489 across the 15 of their papers we have counts for
15 papers
High-energy break-up of 6Li as a tool to study the Big-Bang nucleosynthesis reaction 2H(alpha,gamma)6Li
F. Hammache, M. Heil, S. Typel +24
The recently claimed observations of non-negligible amounts of 6Li in old halo stars have renewed interest in the Big-Bang Nucleosynthesis (BBN) of 6Li. One important ingredient in…
Measurements of nuclear -ray line emission in interactions of protons and particles with N, O, Ne and Si
H. Benhabiles-Mezhoud, J. Kiener, J. -P. Thibaud +14
-ray production cross sections have been measured in proton irradiations of N, Ne and Si and -particle irradiations of N and Ne. In the same experiment we extracted also line…
Nucleosynthesis in stellar flares
V. Tatischeff, J. -P. Thibaud, I. Ribas
Nuclear interactions of ions accelerated at the surface of flaring stars can produce fresh isotopes in stellar atmospheres. Although this nucleosynthesis is not significant for the…
Is 6-Li in metal-poor halo stars produced in situ by solar-like flares?
V. Tatischeff, J. -P. Thibaud
The high 6-Li abundances recently measured in metal-poor halo stars are far above the value predicted by Big Bang nucleosynthesis. They cannot be explained by galactic cosmic-ray i…
Hydrogen Burning of 17-O in Classical Novae
A. Chafa, V. Tatischeff, P. Aguer +10
We report on the observation of a previously unknown resonance at E=194.1+/-0.6 keV (lab) in the 17-O(p,alpha)14-N reaction, with a measured resonance strength omega_gamma(p,alpha)…
Cross sections relevant to gamma-ray line emission in solar flares: He-induced reactions on O nuclei
V. Tatischeff, J. Duprat, J. Kiener +12
Gamma-ray production cross sections have been measured for gamma-ray lines copiously emitted in the He bombardment of O nuclei: the 937, 1042 and 1081 keV lines of $^{18…