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NSR database version of April 11, 2024.

Search: Author = P.Ugorowski

Found 7 matches.

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2020PI04      Phys.Rev. C 101, 044609 (2020)

V.Pines, M.Pines, A.Chait, B.M.Steinetz, L.P.Forsley, R.C.Hendricks, G.C.Fralick, T.L.Benyo, B.Baramsai, P.B.Ugorowski, M.D.Becks, R.E.Martin, N.Penney, C.E.Sandifer

Nuclear fusion reactions in deuterated metals

NUCLEAR REACTIONS 2H(d, p)3H, E=0-1.09 MeV; calculated S-factor of deuterated metal target due to electron lattice screening of Coulomb force. 2H(e+, e+), (e-, e-), (γ, γ), E=2 MeV; 2H(p, p), (d, d), (α, α), E=3 MeV; 2H(n, n), E=2.45 MeV; calculated total σ, mean deuteron recoil energy. Discussed role of electron screening on the efficiency of nuclear fusion events between charged particles.

doi: 10.1103/PhysRevC.101.044609
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2020ST06      Phys.Rev. C 101, 044610 (2020)

B.M.Steinetz, T.L.Benyo, A.Chait, R.C.Hendricks, L.P.Forsley, B.Baramsai, P.B.Ugorowski, M.D.Becks, V.Pines, M.Pines, R.E.Martin, N.Penney, G.C.Fralick, C.E.Sandifer

Novel nuclear reactions observed in bremsstrahlung-irradiated deuterated metals

NUCLEAR REACTIONS Ti, Er(γ, n), E=2.5-2.9 MeV; measured photodissociation neutron spectra, E(n), I(n) using deuterated ErD2 and TiD2 targets, and lead-shielded liquid and plastic scintillator detectors. 2H(d, n), (d, p), E=0.064, 0.98-1.27 MeV; calculated neutron energies from kinetic heating of 2H (Deuterium) fuel. 46Ti(d, n), E=1.2 MeV; 47Ti(d, n), E=0.40 MeV; 166,167,168,170Er(d, n), E=1.27 MeV; 170Er(d, n), E=0.87 MeV; 166,168(3He, n), E=0.4 MeV; 170Er(3He, n), E=0.82 MeV; measured neutron spectra, E(n), I(n); observed d-D nuclear fusion events in an electron-screened, deuterated metal lattice using a Dynamitron electron accelerator; deduced enhanced fusion cross sections. Comparison with theoretical predictions and experimental inertial confinement d-D fusion results.

doi: 10.1103/PhysRevC.101.044610
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2010CH19      Phys.Lett. B 691, 234 (2010)

L.Chen, W.R.Plass, H.Geissel, R.Knobel, C.Kozhuharov, Yu.A.Litvinov, Z.Patyk, C.Scheidenberger, K.Siegien-Iwaniuk, B.Sun, H.Weick, K.Beckert, P.Beller, F.Bosch, D.Boutin, L.Caceres, J.J.Carroll, D.M.Cullen, I.J.Cullen, B.Franzke, J.Gerl, M.Gorska, G.A.Jones, A.Kishada, J.Kurcewicz, S.A.Litvinov, Z.Liu, S.Mandal, F.Montes, G.Munzenberg, F.Nolden, T.Ohtsubo, Zs.Podolyak, R.Propri, S.Rigby, N.Saito, T.Saito, M.Shindo, M.Steck, P.Ugorowski, P.M.Walker, S.Williams, M.Winkler, H.-J.Wollersheim, T.Yamaguchi

Discovery and investigation of heavy neutron-rich isotopes with time-resolved Schottky spectrometry in the element range from thallium to actinium

NUCLEAR REACTIONS Be(238U, X)236Ac/224At/222Po/221Po/213Tl, E=670 MeV/nucleon; measured revolution frequency of the cooled fragments; deduced T1/2. Comparison with theoretical models, Darmstadt storage-cooler ring ESR.

ATOMIC MASSES 236Ac, 224At, 222Po, 221Po, 213Tl; measured revolution frequency of the cooled fragments; deduced atomic masses.

doi: 10.1016/j.physletb.2010.05.078
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2009CA20      Phys.Lett. B 679, 203 (2009)

J.J.Carroll, S.A.Karamian, R.Propri, D.Gohlke, N.Caldwell, P.Ugorowski, T.Drummond, J.Lazich, H.Roberts, M.Helba, Z.Zhong, M.-T.Tang, J.-J.Lee, K.Liang

Search for low-energy induced depletion of 178Hfm2 at the SPring-8 synchrotron

NUCLEAR REACTIONS 172,178Hf(γ, γ'), E=9.5352-9.5851 keV; measured Eγ, Iγ, γγ-coin; deduced integral σ and that induced depletion of 2nd metastable state not seen.

doi: 10.1016/j.physletb.2009.07.025
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Data from this article have been entered in the XUNDL database. For more information, click here.


2009CH08      Phys.Rev.Lett. 102, 122503 (2009)

L.Chen, Yu.A.Litvinov, W.R.Plass, K.Beckert, P.Beller, F.Bosch, D.Boutin, L.Caceres, R.B.Cakirli, J.J.Carroll, R.F.Casten, R.S.Chakrawarthy, D.M.Cullen, I.J.Cullen, B.Franzke, H.Geissel, J.Gerl, M.Gorska, G.A.Jones, A.Kishada, R.Knobel, C.Kozhuharov, S.A.Litvinov, Z.Liu, S.Mandal, F.Montes, G.Munzenberg, F.Nolden, T.Ohtsubo, Z.Patyk, Zs.Podolyak, R.Propri, S.Rigby, N.Saito, T.Saito, C.Scheidenberger, M.Shindo, M.Steck, P.Ugorowski, P.M.Walker, S.Williams, H.Weick, M.Winkler, H.-J.Wollersheim, T.Yamaguchi

Schottky Mass Measurement of the 208Hg Isotope: Implication for the Proton-Neutron Interaction Strength around Doubly Magic 208Pb

ATOMIC MASSES 208Hg; measured atomic mass using time resolved Schottky mass spectrometry.

doi: 10.1103/PhysRevLett.102.122503
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2006UG01      Nucl.Instrum.Methods Phys.Res. A565, 657 (2006)

P.Ugorowski, R.Propri, S.A.Karamian, D.Gohlke, J.Lazich, N.Caldwell, R.S.Chakrawarthy, M.Helba, H.Roberts, J.J.Carroll

Design and characterization of a compact multi-detector array for studies of induced gamma emission: Spontaneous decay of 178m2Hf as a test case

RADIOACTIVITY 178mHf(IT); measured Eγ, Iγ, multiplicities.

doi: 10.1016/j.nima.2006.05.209
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1986FO04      Phys.Rev. C33, 1540 (1986)

D.Fox, D.A.Cebra, Z.M.Koenig, P.Ugorowski, G.D.Westfall

Large Angle Correlations in 40 MeV/nucleon 12C + C

NUCLEAR REACTIONS 12C(12C, 2p), (12C, 2d), (12C, 2t), (12C, 23He), (12C, 2α), E=40 MeV/nucleon; measured (particle)(particle)(θ), (particle)(particle)(φ); deduced correlation functions. Momentum conservation model.

doi: 10.1103/PhysRevC.33.1540
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Note: The following list of authors and aliases matches the search parameter P.Ugorowski: , P.B.UGOROWSKI