Published July 24, 2003
| Version v1
Journal article
Evidences for resonance states in 5H
Creators
- Golovkov, M.S.
- Oganessian, Yu.Ts.
- Bogdanov, D.D.
- Fomichev, A.S.
- Rodin, A.M.
- Sidorchuk, S.I.
- Slepnev, R.S.
- Stepantsov, S.V.
- Ter-Akopian, G.M.
- Wolski, R.
- Gorshkov, V.A.
- Chelnokov, M.L.
- Itkis, M.G.
- Kozulin, E.M.
- Bogatchev, A.A.
- Kondratiev, N.A.
- Korzyukov, I.V.
- Yukhimchuk, A.A.
- Perevozchikov, V.V.
- Vinogradov, Yu.I.
- Grishechkin, S.K.
- Demin, A.M.
- Zlatoustovskiy, S.V.
- Kuryakin, A.V.
- Fil'chagin, S.V.
- Il'kayev, R.I.
- Hanappe, F.
- Materna, T.
- Stuttge, L.
- Ninane, A.H.
- Korsheninnikov, A.A.
- Nikolskii, E.Yu.
- Tanihata, I.
- Roussel-Chomaz, P.
- Mittig, W.
- Alamanos, N.
- Lapoux, V.
- Pollacco, E.C.
- Nalpas, L.
Description
Resonance states of 5H were investigated through the two-neutron transfer reaction t(t, p)5H. A triton beam at 57.5 MeV and a cryogenic liquid tritium target were used. The 5H missing mass spectrum in triple coincidence, proton+triton+neutron, shows a resonance at 1.8±0.1 MeV above the t+2n decay threshold. This energy is in good agreement with the result reported in Phys. Rev. Lett. 87 (2001) 092501. The resonance width, Γintr≤0.5 MeV, is surprisingly small and difficult to reconcile with theory predictions
Additional details
Identifiers
- DOI
- 10.1016/S0370-2693;
- PII
- S0370269303008037;
Publishing Information
- Journal Title
- Physics Letters. Section B
- Journal Volume
- 566
- Journal Issue
- 1-2
- Journal Page Range
- p. 70-75
- ISSN
- 0370-2693
- CODEN
- PYLBAJ
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37103921
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ENERGY LEVELS; HYDROGEN 5; MEV RANGE 01-10; MEV RANGE 10-100; MISSING-MASS SPECTRA; NEUTRON TRANSFER; NEUTRONS; PARTICLE DECAY; PROTONS; RESONANCE; TRANSFER REACTIONS; TRITIUM TARGET; TRITON BEAMS; TRITONS
- Descriptors DEC
- BARYONS; BEAMS; CHARGED PARTICLES; DECAY; DIRECT REACTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; HADRONS; HYDROGEN ISOTOPES; ION BEAMS; ISOTOPES; LIGHT NUCLEI; MEV RANGE; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; ODD-EVEN NUCLEI; RADIOACTIVE ION BEAMS; SPECTRA; TARGETS
Optional Information
- Copyright
- Copyright (c) 2003 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.