TY - JOUR
T1 - Low-energy radioactive ion beam production of 22Mg
AU - Duy, N. N.
AU - Kubono, S.
AU - Yamaguchi, H.
AU - Kahl, D.
AU - Wakabayashi, Y.
AU - Teranishi, T.
AU - Iwasa, N.
AU - Kwon, Y. K.
AU - Khiem, L. H.
AU - Kim, Y. H.
AU - Song, J. S.
AU - Hu, J.
AU - Ayyad, Y.
N1 - Funding Information:
We would like to thank the operators of the AVF cyclotron at RIKEN and engineers of CRIB for the high-quality beams used in the experiment. The financial support from the University of Tokyo is gratefully acknowledged.
PY - 2013
Y1 - 2013
N2 - The 22Mg nucleus plays an important role in nuclear astrophysics, specially in the 22Mg(α,p)25Al and proton capture 22Mg(p,γ)23Al reactions. It is believed that 22Mg is a waiting point in the αp-process of nucleosynthesis in novae. We proposed a direct measurement of the 22Mg+α resonance reaction in inverse kinematics using a radioactive ion (RI) beam. A 22Mg beam of 3.73 MeV/u was produced at CRIB (Center for Nuclear Study (CNS) low-energy RI Beam) facility of the University of Tokyo located at RIKEN (Japan) in 2011. In this paper we present the results about the production of the 22Mg beam used for the direct measurement of the scattering reaction 22Mg(α,α) 22Mg, and the stellar reaction 22Mg(α,p) 25Al in the energy region concerning an astrophysical temperature of T9=1-3 GK.
AB - The 22Mg nucleus plays an important role in nuclear astrophysics, specially in the 22Mg(α,p)25Al and proton capture 22Mg(p,γ)23Al reactions. It is believed that 22Mg is a waiting point in the αp-process of nucleosynthesis in novae. We proposed a direct measurement of the 22Mg+α resonance reaction in inverse kinematics using a radioactive ion (RI) beam. A 22Mg beam of 3.73 MeV/u was produced at CRIB (Center for Nuclear Study (CNS) low-energy RI Beam) facility of the University of Tokyo located at RIKEN (Japan) in 2011. In this paper we present the results about the production of the 22Mg beam used for the direct measurement of the scattering reaction 22Mg(α,α) 22Mg, and the stellar reaction 22Mg(α,p) 25Al in the energy region concerning an astrophysical temperature of T9=1-3 GK.
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U2 - 10.1016/j.nima.2013.05.026
DO - 10.1016/j.nima.2013.05.026
M3 - Article
AN - SCOPUS:84878606482
SN - 0168-9002
VL - 723
SP - 99
EP - 101
JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
ER -