H. Johansson

collaborators

2 papers

nucl-ex2018

First Accurate Normalization of the $β$ -delayed $α$ Decay of $^{16}$ N and Implications for the $^{12}$ C $(α, γ)^{16}$ O Astrophysical Reaction Rate

O. S. Kirsebom, O. Tengblad, R. Lica +41

The $^{12} C (α, γ)^{16} O$ reaction plays a central role in astrophysics, but its cross section at energies relevant for astrophysical applications is only poorly cons…

nucl-th2017

Large-scale exact diagonalizations reveal low-momentum scales of nuclei

C. Forssén, B. D. Carlsson, H. T. Johansson +4

Ab initio methods aim to solve the nuclear many-body problem with controlled approximations. Virtually exact numerical solutions for realistic interactions can only be obtained for…

First Accurate Normalization of the β-delayed α Decay of 16N and Implications for the 12C(α,γ)16O Astrophysical Reaction Rate

Large-scale exact diagonalizations reveal low-momentum scales of nuclei

First Accurate Normalization of the $β$ -delayed $α$ Decay of $^{16}$ N and Implications for the $^{12}$ C $(α, γ)^{16}$ O Astrophysical Reaction Rate