NSR Query Results
Output year order : Descending NSR database version of May 10, 2024. Search: Author = P.Eskola Found 18 matches. 1984ES01 Phys.Rev. C29, 2160 (1984) K.Eskola, P.Eskola, M.M.Fowler, H.Ohm, E.N.Treher, J.B.Wilhelmy, D.Lee, G.T.Seaborg Production of Neutron-Rich Bi Isotopes by Transfer Reactions NUCLEAR REACTIONS, ICPND 208Pb(18O, X)211Bi/212Bi/213Bi, 205Tl(18O, X)212Bi/213Bi, 204Hg(18O, X)212Bi, E ≈ 80-180 MeV; measured residuals absolute production σ(E), σ(Eα), 212Bi isomer yield ratio; deduced reaction mechanism. Activation technique. 208Pb(18O, 15N), (18O, 14N), (18O, 13N), (18O, 12N), E ≈ 100-200 MeV; calculated absolute σ(E). Sum rule technique. RADIOACTIVITY 212,212mBi(β-); [from 208Pb, 205Tl, 204Hg(18O, X), E=5-10 MeV/nucleon]; measured β-delayed Eα, Iα; deduced isomer decay characteristics, level configurations.
doi: 10.1103/PhysRevC.29.2160
1984GA03 Phys.Rev.Lett. 52, 589 (1984) A.Gavron, P.Eskola, A.J.Sierk, J.Boissevain, H.C.Britt, K.Eskola, M.M.Fowler, H.Ohm, J.B.Wilhelmy, S.Wald, R.L.Ferguson New Evaluation of Fission-Fragment Angular Distributions in Heavy-Ion Reactions NUCLEAR REACTIONS 238U(16O, F), E=114, 140, 250 MeV; 238U, 174Yb(12C, F), E=95, 188 MeV; 198Pt(12C, F), E=95, 186 MeV; 192Os, 170Er, 142Nd(16O, F), E=140, 250 MeV; measured fission fragment σ(θ), yield anisotropies; deduced well defined fission barrier, saddle point K quantum number roles. Transition state model, other data analysis.
doi: 10.1103/PhysRevLett.52.589
1984GA30 Phys.Rev. C30, 1550 (1984) A.Gavron, J.Boissevain, H.C.Britt, K.Eskola, P.Eskola, M.M.Fowler, H.Ohm, J.B.Wilhelmy, T.C.Awes, R.L.Ferguson, F.E.Obenshain, F.Plasil, G.R.Young, S.Wald Fission Cross Sections up to 20 MeV/Nucleon NUCLEAR REACTIONS, ICPND 174Yb, 198Pt, 238U(12C, F), E=95-291 MeV; 142Nd, 170Er, 192Os, 238U(16O, F), E=140-315 MeV; 126Te, 144Nd, 238U(32S, F), E=350, 500, 700; 96Zr, 116Cd, 238U(58Ni, F), E=352, 875 MeV; measured fission σ(E), fragment σ(θ) anisotropy; deduced incomplete fusion reaction role.
doi: 10.1103/PhysRevC.30.1550
1982ES01 Phys.Scr. 25, 15 (1982) P.Eskola, K.Eskola, M.E.Leino, R.Katajanheimo, K.Forssten Level Structure of 83Kr from the 80Se(α, nγ)83Kr Reaction NUCLEAR REACTIONS 80Se(α, nγ), E=10, 12.8, 14.8 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), σ(Eγ). 83Kr deduced levels, γ-branching, J, π. Particle-rotor model.
doi: 10.1088/0031-8949/25/1A/003
1981NI01 Nucl.Phys. A352, 138 (1981) J.M.Nitschke, M.Fowler, A.Ghiorso, R.E.Leber, M.E.Leino, M.J.Nurmia, L.P.Somerville, K.E.Williams, E.K.Hulet, J.H.Landrum, R.W.Lougheed, J.F.Wild, C.E.Bemis, Jr., R.J.Silva, P.Eskola Search for an 80 ms Spontaneous Fission Activity in Bombardments of 249Bk with 15N NUCLEAR REACTIONS, Fission 249Bk(15N, X), E=78, 82, 86, 88, 100 MeV; measured σ(E), spontaneous fission T1/2. 260Rf deduced no evidence for 80 ms spontaneous fission decay.
doi: 10.1016/0375-9474(81)90564-9
1973ES01 Phys.Rev. C7, 280 (1973) Studies of Mendelevium Isotopes with Mass Numbers 248 Through 252 RADIOACTIVITY 248,249,250,251,252Md; measured Iα, Eα, T1/2; deduced α-hindrance factors 245,246,247Es; measured Eα, Iα. 247Es; measured T1/2. 248,250Md, 245Es deduced EC/(α+EC).
doi: 10.1103/PhysRevC.7.280
1973ES02 Phys.Fenn. 8, 357 (1973) P.Eskola, K.Eskola, M.Nurmia, A.Ghiorso Two New Isotopes of Einsteinium, 243Es and 244Es RADIOACTIVITY 243,244Es; measured Eα, Iα, T1/2, estimated EC-branching ratios. NUCLEAR REACTIONS 233U(15N, 3n), (15N, 4n), (15N, 5n), (15N, 3np), E=70-100 MeV; measured σ(E).
1973GH03 Phys.Rev. C7, 2032 (1973) A.Ghiorso, K.Eskola, P.Eskola, M.Nurmia Isomeric States in 250Fm and 254No RADIOACTIVITY 250mFm, 254mNo; measured Eα, T1/2.
doi: 10.1103/PhysRevC.7.2032
1973SI40 Nucl.Phys. A216, 97 (1973) R.J.Silva, P.F.Dittner, M.L.Mallory, O.L.Keller, K.Eskola, P.Eskola, M.Nurmia, A.Ghiorso The New Nuclide Nobelium-259 RADIOACTIVITY 259No; measured T1/2, Eα, Iα. Deduced α-hindrance. NUCLEAR REACTIONS 248Cm(18O, 3nα), E=95, 80-110 MeV; measured σ(E), production σ for 259No.
doi: 10.1016/0375-9474(73)90520-4
1971ES01 Phys.Rev. C4, 632 (1971) K.Eskola, P.Eskola, M.Nurmia, A.Ghiorso Studies of Lawrencium Isotopes with Mass Numbers 255 Through 260 RADIOACTIVITY 255,256,257,258,259,260Lr; measured T1/2, Eα, Iα; deduced α-hindrance factors.
doi: 10.1103/PhysRevC.4.632
1971GH01 Phys.Rev. C4, 1850 (1971) A.Ghiorso, M.Nurmia, K.Eskola, P.Eskola Two New Alpha-Particle Emitting Isotopes of Element 105, 261Ha and 262Ha RADIOACTIVITY 261,262Db; measured T1/2, Eα, Iα. NUCLEAR REACTIONS 249Bk(18O, X), E=92-97 MeV; measured (16O)(fragment)-delay; deduced SF-isomer.
doi: 10.1103/PhysRevC.4.1850
1971GH02 Inorg.Nucl.Chem.Lett. 7, 1117 (1971) A.Ghiorso, M.Nurmia, K.Eskola, P.Eskola Comments on 'Chemical Separation of Kurchatovium'
doi: 10.1016/0020-1650(71)80103-4
1971GH03 Nature 229, 603 (1971) A.Ghiorso, M.Nurmia, J.Harris, K.Eskola, P.Eskola Defence of the Berkeley Work on Alpha-Emitting Isotopes of Element 104 NUCLEAR REACTIONS 249Cf(12C, 4n), E=74 MeV; 249Cf(11B, 3n); measured Eα, α(t). 250mFm, 254mNo, 257mLr, 257Rf deduced T1/2.
doi: 10.1038/229603a0
1970ES02 Phys.Rev. C2, 1058 (1970) P.Eskola, K.Eskola, M.Nurmia, A.Ghiorso Alpha Decay of 255No and 257No RADIOACTIVITY 255,257No; measured Eα, Iα, T1/2; deduced hindrance factors. NUCLEAR REACTIONS 249Cf(12C, αxn), E=60-110 MeV; 248Cm(12C, X), E=60-85 MeV; measured σ(E).
doi: 10.1103/PhysRevC.2.1058
1970GH01 Phys.Lett. 32B, 95 (1970) A.Ghiorso, M.Nurmia, K.Eskola, P.Eskola 261Rf; New Isotope of Element 104 RADIOACTIVITY 261Rf; measured Eα, T1/2.
doi: 10.1016/0370-2693(70)90595-2
1970GH02 Phys.Rev.Lett. 24, 1498 (1970) A.Ghiorso, M.Nurmia, K.Eskola, J.Harris, P.Eskola New Element Hahnium, Atomic Number 105 RADIOACTIVITY 260Db[from 249Cf(15N, X)]; measured T1/2, Eα, Iα; deduced SF-branching. NUCLEAR REACTIONS 249Cf(15N, X), E=75-110 MeV; measured σ(E).
doi: 10.1103/PhysRevLett.24.1498
1969GH01 Phys.Rev.Letters 22, 1317 (1969) A.Ghiorso, M.Nurmia, J.Harris, K.Eskola, P.Eskola Positive Identification of Two Alpha-Particle-Emitting Isotopes of Element 104 RADIOACTIVITY 257Rf, 258Rf, 259Rf; measured T1/2, Eα, Iα.
doi: 10.1103/PhysRevLett.22.1317
1967ES05 Ark.Fys. 36, 477 (1967) Compilation of Data on Alpha Activities with Z > 50, N < 126
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