43 citations · 167 across the 9 of their papers we have counts for
9 papers
The -process nucleosynthesis in core-collapse supernovae. I. A novel analysis of -process yields in massive stars
L. Roberti, M. Pignatari, A. Psaltis +4
The -process nucleosynthesis in core-collapse supernovae is generally accepted as a feasible process for the synthesis of neutron-deficient isotopes beyond iron. However, crucia…
Cross Section Measurement of the Kr(p,)Rb Reaction in Inverse Kinematics
A. Tsantiri, A. Palmisano-Kyle, A. Spyrou +16
The total cross section of the Kr(p,)Rb reaction was measured for the first time at effective center-of-mass energies between 2.4 and 3.0 MeV, within the relevant…
Cross section measurement of the 144Sm(alpha,n)147Gd reaction for studying the alpha-nucleus optical potential at astrophysical energies
Gy. Gyürky, P. Mohr, A. Angyal +6
Nuclear reactions involving alpha particles play an important role in various astrophysical processes such as the gamma-process of heavy element nucleosynthesis. The poorly known l…
Study of the Mg waiting point relevant for x-ray burst nucleosynthesis via the Mg(,)Al reaction
H. Jayatissa, M. L. Avila, K. E. Rehm +13
The Mg(,)Al reaction rate has been identified as a major source of uncertainty for understanding the nucleosynthesis flow in Type-I x-ray bursts (XRBs). We repo…
Constraining nucleosynthesis in neutrino-driven winds: observations, simulations and nuclear physics
A. Psaltis, A. Arcones, F. Montes +4
A promising astrophysical site to produce the lighter heavy elements of the first -process peak () is the moderately neutron rich () neutrino-driven…
First direct measurement of the N(,)O reaction relevant for core-collapse supernovae nucleosynthesis
H. Jayatissa, M. L. Avila, K. E. Rehm +10
Understanding the explosion mechanism of a core-collapse supernova (CCSN) is important to accurately model CCSN scenarios for different progenitor stars using model-observation com…
The Fe(n, γ)Fe Cross Section from the Surrogate Ratio Method and Its Effect on the Fe Nucleosynthesis
S. Q. Yan, X. Y. Li, K. Nishio +39
The long-lived Fe (with a half-life of 2.62 Myr) is a crucial diagnostic of active nucleosynthesis in the Milky Way galaxy and in supernovae near the solar system. The neutr…
Dust absorption and scattering in the silicon K-edge
S. T. Zeegers, E. Costantini, D. Rogantini +5
The composition and properties of interstellar silicate dust are not well understood. In X-rays, interstellar dust can be studied in detail by making use of the fine structure feat…
Absorption of crystalline water ice in the far infrared at different temperatures
Caroline Reinert, Harald Mutschke, Alexander Krivov +2
The optical properties of ice in the far infrared are important for models of protoplanetary and debris disks. In this report we derive a new set of data for the absorption (repres…