6Be

Ground-State Decay Evaluated Data



Measured Ground-State Γcm for 6Be

Adopted value: 92 ± 6 keV (2002TI10)
Measured Mass Excess for 6Be

Adopted value: 18375 ± 5 keV (2003AU02)

Measurements
1960BR19: 6Be; measured not abstracted; deduced nuclear properties.
1961KH01: 6Be; measured not abstracted; deduced nuclear properties.
1962SC12: 6Be; measured not abstracted; deduced nuclear properties.
1965BA39: 6Li(p, n)6Be; measured not abstracted; deduced nuclear properties.
1966EC01: 6Be; measured not abstracted; deduced nuclear properties.
1966GU09: 4He(3He, n)6Be; measured not abstracted; deduced nuclear properties.
1966MA36: 6Li(3He, t), E = 30, 40 MeV; measured σ(Et, θ). 6Be deduced levels, widths.
1966WH01: 6Li(3He, t)6Be; measured not abstracted; deduced nuclear properties.
1967HA24: 3He(3He, γ)6Be; measured not abstracted; deduced nuclear properties.
1967HO01: 6Li(p, n), E = 1.8 - 11 MeV; measured σ(E); deduced Q. 6Be deduced ground-state level-width.
1968BA41: 6Li(p, n), E = 30, 50 MeV; measured σ(E; En, θ). 6Be deduced levels.
1968WA11: 6Li(p, n), E = 8 - 18 MeV; measured (E; En, θ). 6Be deduced levels, J, π.
1970JE02: 3He(3He, 3He), E = 17.9 - 32 MeV; measured σ(E; θ). 6Be deduced resonance.
1972AR22: 6Li(p, n), E = 17.8 MeV; measured σ(En). 6Be level deduced level-width.
1972PAZP: 6Li(3He, t), E = 25.5 MeV; measured σ(Et). 6Be deduced 11.5-MeV state.
1972VEZW: 3He(3He, γ), E = 10 - 24 MeV; measured σ(E; Eγ).
1973GEZX: 6Li(3He, t), E = 24 MeV; measured αt-coin. 6Be deduced particle decay.
1973VEZT: 3He(3He, γ); measured σ(E; θ). 6Be deduced levels.
1973WH02: 6Li(6Li, 6He), E = 28 - 36 MeV; measured σ(E(6He), θ(6He)).
1974VE01: 3He(3He, γ), E = 12 - 27 MeV. 6Be deduced resonances, J, π, L.
1974VEZW: 3He(3He, γ), E = 12 - 27 MeV; measured σ(E, Eγ). 6Be deduced levels.
1974WH01: 6Li(6Li, 6He), E = 28 - 36 MeV; measured σ(E; θ).
1975CHYR: 6Li(3He, t), E = 70 MeV; measured σ(Et, θ). 6Be deduced levels.
1976RIZQ: 6Li(p, n), E = 800 MeV; measured σ(θ).
1977GE02: 6Li(3He, tα), E = 24 MeV; measured tα-coin. 6Be deduced particle decay.
1977MC10: 4He(3He, n), E = 38.61 MeV; measured σ(θ), neutron tof.
1977WA05: 6Li(p, pn), E = 45, 47 MeV; measured excitation energy, energy sharing spectra. 6Be deduced energy levels (15.5, 24 MeV), parentage. PWIA, DWIA calculations.
1981BA37: 6Li(polarized 3He, t), E = 33.3 MeV; measured σ(θ), A(θ).
1981NEZY: 7Li(n, d), E = 60 MeV; measured σ(Ed), σ(θ). 6Be deduced GDR fragmentation.
1984BO49: 6Li(3He, t), E = 40 MeV; measured σ(θt, θα, Eα), αt-coin. 6Be level deduced two-proton emission decay characteristics.
1984TA07: 6Li(polarized p, n), E = 160 MeV. 6Be deduced L = 0 Gamow-Teller transition expected average value.
1985BO56: 6Li(3He, t), E = 38.7 MeV; measured σ(Eα, θα, θt). 6Be level deduced decay characteristics.
1986JEZZ: 6Li(p, n), E = 800 MeV; measured σ(θ). 6Be deduced Gamow-Teller, Fermi transition strength.
1986KI12: 6Li(p, n), E = 800 MeV; measured σ(θ), σ(θ) vs neutron momentum. 6Be deduced Gamow-Teller, Fermi transition strengths.
1987BO39: 6Li(3He, t), E = 38.7 MeV; measured σ(Et, θt, θα), σ(Eα, θα, θt), σ(Eα). 6Be deduced 2+ state three-body decay.
1988BO38: 6Li(3He, t), E = 40 MeV; measured σ(Eα, θα, θp). 6Be deduced exotic decay evidence.
1988MIZX: 6Li(p, n), E = 280 MeV; measured σ. 6Be deduced 0+; T = 1 level population.
1989BO25: 6Li(3He, t), E not given; measured residual breakup product spectra. 6Be deduced level, decay properties.
1989BO42: 6Li(3He, t), E = 40 MeV; measured σ(θt), σ(Et, θt), tα-, tp-, tαp-coin, σ(Et, θt, Eα, θα), σ(Et, θt, Ep, θp), σ(Et, θt, Eα, θα, Ep, θp). 6Be levels deduced decay characteristics.
1989BOZB: 6Be; measured pp-correlations, (α)p-coin. Kinematically complete experiment.
1989MIZQ: 6Lip, n), E = 280 MeV; measured σ(θ).
1990RA08: 6Li(p, n), (polarized p, n), E = 60 - 200 MeV; measured σ(θ). 6Be deduced Gamow-Teller transition strength. DWIA analysis.
1992BO25: 6Li(3He, t), E = 40 MeV; measured α-, proton-spectra, αp-coin following 6Be decay. 6Be levels deduced decay mechanism.
1996ORZZ: 6Li(p, n), E = 35 MeV; measured E(n), σ(θ, E). 6Be deduced levels. Tof, DWBA.
2003GU22: 2H(8B, α), E = 28.6 MeV; measured Eα, angular distributions. 6Be; deduced resonance features.
2004AK07: 6Li(3He, t), E = 450 MeV; measured particle spectra, angular correlations following residual nucleus decay. 6Be deduced tri-nucleon molecular structures.
2004AK18: 6Li(3He, t), E = 450 MeV; measured particle spectra, coincidences following residual nucleus decay. 6Be deduced trinucleon cluster states, decay branching ratio.
2004YA12: 6Li(3He, t), E = 450 MeV; measured particle spectra, σ(E, θ). 6Be deduced GDR energies, widths.
2004YA21: 6Li(3He, t), E = 450 MeV; measured excitation energy spectra. 6Be deduced dipole resonance energies, widths, Q-values for GDR excitation.
2005YA12: 6Li(3He, t3He), E = 450 MeV; measured particle spectra, angular correlations. 6 Be deduced resonances.
2009GR07, 2009GR11: 6Be(2p); measured Ep, Iπ and angular correlation distributions.
2010CH42: 9Be(9C, 8C), E = 70 MeV/nucleon; measured Ep, Ip, 6Be-p-p and α-p-p-p-p correlated events.
2010PA11: 6Li(3He, t)6Be, E = 50 MeV; measured particle spectra, (particle)(particle)-coin, angular distributions; deduced particle-particle correlations and Dalitz plots for the α-p-p breakup particles from 6Be.
2011COZZ: 3He(7Be, α), E = 53.4 MeV; measured reaction products; deduced σ(E).
2011PA15: 6Be(α), measured proton spectrum, Eα, Iα; deduced two-body decay from resonant state.
2012EG03: Be(7Be, X)6Be, E = 70 MeV/nucleon; measured reaction products, Eα, Iα, Ep, Ip; deduced three-body energy-angular correlations, three-body democratic decay.
2012FO02: 1H(6Li, 6Be), E = 47 MeV/nucleon; measured reaction products. 6Be; deduced σ(θ), J, π, population of continuum states by detecting α + p + p coincidences, negative parity states, isovector soft dipole mode associated with the 6Li ground state.

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Last modified: 21 May 2018