References quoted in the ENSDF dataset: 249NO 253RF A DECAY (9.9 MS)

5 references found.

Clicking on a keynumber will list datasets that reference the given article.

Return to 253RF A DECAY (9.9 MS)

1997HE29

Z.Phys. A359, 415 (1997)

F.P.Hessberger, S.Hofmann, V.Ninov, P.Armbruster, H.Folger, G.Munzenberg, H.J.Schott, A.G.Popeko, A.V.Yeremin, A.N.Andreyev, S.Saro

Spontaneous Fission and Alpha-Decay Properties of Neutron Deficient Isotopes ^257-253104 and ²⁵⁸106

RADIOACTIVITY ^253,254Rf, ²⁵⁸Sg(SF), ^255,256,257Rf(α) [from ^204,206,208Pb(⁵⁰Ti, xn), E=4.8-5.1 MeV/nucleon; ²⁰⁹Bi(⁵¹V, X), E=4.77-4.99 MeV/nucleon]; measured Eα, T_1/2. ²⁵⁷Rf, ²⁵³No deduced levels.

NUCLEAR REACTIONS ^204,206,208Pb(⁵⁰Ti, xn), E=4.8-5.1 MeV/nucleon; ²⁰⁹Bi(⁵¹V, X), E=4.77-4.99 MeV/nucleon; measured Eα, Iα, residuals fission fragments; deduced evidence for ²⁵⁸Sg, ^253,254Rf.

doi: 10.1007/s002180050422

2021KH07

Phys.Rev. C 104, L031303 (2021)

J.Khuyagbaatar, H.Brand, R.A.Cantemir, Ch.E.Dullmann, F.P.Hessberger, E.Jager, B.Kindler, J.Krier, N.Kurz, B.Lommel, B.Schausten, A.Yakushev

Spontaneous fission instability of the neutron-deficient No and Rf isotopes: The new isotope ²⁴⁹No

RADIOACTIVITY ^253,253mRf(SF); ²⁵³Rf, ²⁴⁹No(α)[²⁵³Rf from ²⁰⁴Pb(⁵⁰Ti, n), E=234.3 MeV]; measured evaporation residues (ERs), (ER)(fission)- and (ER)α-correlated events, Eα, Iα, partial half-lives of two fission activities of ²⁵³Rf, α-decay half-life of newly discovered ²⁴⁹No isotope from the α decay mode of ²⁵³Rf in (ER)-α-α-α correlated events using gas-filled TransActinide Separator and Chemistry Apparatus (TASCA) at UNILAC, GSI. ²⁵³Rf; deduced another high-lying ≈0.6-μs isomer. ^251mNo; discussed in Supplemental Material of the paper a possible identification method for direct fission from an isomeric state in ²⁵¹No. Presence of two fission activities in ²⁵³Rf proposed as benchmark cases for the theoretical description of the influence of single-particle orbitals on the fission process.

doi: 10.1103/PhysRevC.104.L031303

2021WA16

Chin.Phys.C 45, 030003 (2021)

M.Wang, W.J.Huang, F.G.Kondev, G.Audi, S.Naimi

The AME 2020 atomic mass evaluation (II). Tables, graphs and references

ATOMIC MASSES A=1-295; compiled, evaluated atomic masses, mass excess, β-, ββ and ββββ-decay, binding, neutron and proton separation energies, decay and reaction Q-value data.

doi: 10.1088/1674-1137/abddaf

2022LO03

Phys.Rev. C 105, L021306 (2022)

A.Lopez-Martens, K.Hauschild, A.I.Svirikhin, Z.Asfari, M.L.Chelnokov, V.I.Chepigin, O.Dorvaux, M.Forge, B.Gall, A.V.Isaev, I.N.Izosimov, K.Kessaci, A.A.Kuznetsova, O.N.Malyshev, R.S.Mukhin, A.G.Popeko, Yu.A.Popov, B.Sailaubekov, E.A.Sokol, M.S.Tezekbayeva, A.V.Yeremin

Fission properties of ²⁵³Rf and the stability of neutron-deficient Rf isotopes

RADIOACTIVITY ²⁵³Rf(SF)(α) [from ²⁰⁴Pb(⁵⁰Ti, n), E=244 MeV];²⁴⁹No(α)[from ²⁵³Rf(SF)(α)];²⁴⁵Fm(α)[from ²⁴⁹No(α)]; ²⁵¹No(SF)(α)[from ²⁰⁴Pb(⁴⁸Ca, n); measured fission fragments, Eγ, Iγ, Eα, Iα, (implant)α-coin, (implant)γ-coin. ²⁵³Rf; deduced levels, J, π, T_1/2 for two isomeric fissioning states, branching ratio for α-decay. ²⁵¹No; deduced T_1/2. ²⁵²Rf; deduced T_1/2 based on extracted hindrance factor and systematics. U400 Cyclotron at the Flerov Laboratory of Nuclear Reactions in Dubna with separator for heavy element spectroscopy (SHELS). GABRIELA detector consisting of DSSD and HPGe detectors.

NUCLEAR REACTIONS ²⁰⁴Pb(⁵⁰Ti, n), E=244 MeV; measured fission fragments from ²⁵³Rf decay, Eα, Iα; deduced σ.

doi: 10.1103/PhysRevC.105.L021306

2022TE01

Eur.Phys.J. A 58, 52 (2022)

M.S.Tezekbayeva, A.V.Yeremin, A.I.Svirikhin, A.Lopez-Martens, M.L.Chelnokov, V.I.Chepigin, A.V.Isaev, I.N.Izosimov, A.V.Karpov, A.A.Kuznetsova, O.N.Malyshev, R.S.Mukhin, A.G.Popeko, Yu.A.Popov, V.A.Rachkov, B.S.Sailaubekov, E.A.Sokol, K.Hauschild, H.Jacob, R.Chakma, O.Dorvaux, M.Forge, B.Gall, K.Kessaci, B.Andel, S.Antalic, A.Bronis, P.Mosat

Study of the production and decay properties of neutron-deficient nobelium isotopes

RADIOACTIVITY ^{249,250,250m,251}No(α)[from ²⁰⁴Pb(⁴⁸Ca, xn), E=225.2, 230.0, 237.0, 242.0, 246.0 MeV]; ²⁴⁵Fm, ²⁴⁵Es, ²⁴¹Cf(α)[from ²⁴⁹No α decay]; measured decay products, Eα, Iα, (evaporation residues)α-corelations using SHELS separator and the GABRIELA detector system at FLNR-JINR-Dubna; deduced T_1/2, production σ for ²⁴⁹No, an upper limit on the fission branch. ²⁴⁵Fm(EC), (β⁺); deduced branching ratio for ϵ+β⁺ decay mode. Comparison with previous experimental results.

doi: 10.1140/epja/s10050-022-00707-9