TY - JOUR
T1 - Feasibility Study of D(3H,3He)nn Experiment Searching for nn Ground State
AU - Tanaka, S.
AU - Sagara, K.
AU - Ishibashi, K.
AU - Kimura, S.
N1 - Copyright:
Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2013/3
Y1 - 2013/3
N2 - Possibility of existence of nn ground state was discussed in 2011 by H. Witala and W. Glöckle based on anomalous enhancement of nn QFS (Quasi-Free Scattering) cross section in nd breakup at En = 26 MeV reported in 2002. To search for the nn ground state, we have made a feasibility study of D(3H,3He)nn and D(n, p)nn experiments. 3H and n secondary beams are produced respectively by D(d,3H)p and D(d, n)3He reactions at forward angle, and are injected on a CD2 foil target. If an nn ground state exists, a single peak is observed in the 3He and p energy spectra. We conclude that these experiments are feasible.
AB - Possibility of existence of nn ground state was discussed in 2011 by H. Witala and W. Glöckle based on anomalous enhancement of nn QFS (Quasi-Free Scattering) cross section in nd breakup at En = 26 MeV reported in 2002. To search for the nn ground state, we have made a feasibility study of D(3H,3He)nn and D(n, p)nn experiments. 3H and n secondary beams are produced respectively by D(d,3H)p and D(d, n)3He reactions at forward angle, and are injected on a CD2 foil target. If an nn ground state exists, a single peak is observed in the 3He and p energy spectra. We conclude that these experiments are feasible.
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U2 - 10.1007/s00601-012-0429-8
DO - 10.1007/s00601-012-0429-8
M3 - Article
AN - SCOPUS:84873057425
SN - 0177-7963
VL - 54
SP - 545
EP - 548
JO - Few-Body Systems
JF - Few-Body Systems
IS - 1-4
ER -