NSR Query Results
Output year order : Descending NSR database version of May 6, 2024. Search: Author = S.Caldwell Found 21 matches. 2023GA11 Phys.Rev.Lett. 130, 192502 (2023) A.T.Gallant, N.D.Scielzo, G.Savard, J.A.Clark, M.Brodeur, F.Buchinger, D.P.Burdette, M.T.Burkey, S.Caldwell, J.E.Crawford, A.Czeszumska, C.M.Deibel, J.Greene, D.Heslop, T.Y.Hirsh, A.F.Levand, B.Longfellow, G.E.Morgan, P.Mueller, R.Orford, S.Padgett, N.Paul, A.Perez Galvan, A.Reimer, R.Segel, K.S.Sharma, K.Siegl, L.Varriano, B.J.Zabransky Angular Correlations in the β Decay of 8B: First Tensor-Current Limits from a Mirror-Nucleus Pair RADIOACTIVITY 8B(β+); measured decay products, Eβ, Iβ; deduced the α-β-ν angular correlation in the Gamow-Teller β+ decay. The Beta-decay Paul Trap.
doi: 10.1103/PhysRevLett.130.192502
2021HO14 Phys.Rev. C 104, 024610 (2021) C.J.Horsfield, M.S.Rubery, J.M.Mack, H.W.Herrmann, Y.Kim, C.S.Young, S.E.Caldwell, S.C.Evans, T.S.Sedillo, A.M.McEvoy, N.M.Hoffman, M.A.Huff, J.R.Langenbrunner, G.M.Hale, D.C.Wilson, W.Stoeffl, J.A.Church, E.M.Grafil, E.K.Miller, V.Y.Glebov First spectral measurement of deuterium-tritium fusion γ rays in inertial fusion experiments NUCLEAR REACTIONS 3H(d, γ)5He*, E not given; measured fusion Eγ, Iγ from deuterium-tritium (DT) inertial confinement fusion (ICF) implosions with Omega laser, branching ratio of γ rays from transitions to an intermediate excited state and the ground state using R-matrix analysis.
doi: 10.1103/PhysRevC.104.024610
2020CZ01 Phys.Rev. C 101, 024312 (2020) A.Czeszumska, N.D.Scielzo, S.A.Caldwell, J.A.Clark, G.Savard, B.S.Wang, A.Aprahamian, M.T.Burkey, C.J.Chiara, J.Harker, A.F.Levand, S.T.Marley, G.Morgan, J.M.Munson, E.B.Norman, A.Nystrom, R.Orford, S.W.Padgett, A.Perez Galvan, K.S.Sharma, K.Siegl, S.Y.Strauss β-delayed neutron emission studies of 137,138I and 144,145Cs performed with trapped ions RADIOACTIVITY 137,138I, 144,145Cs(β-), (β-n)[252Cf(SF) CARIBU facility and mass scans of radioactive beams with the Canadian Penning Trap (CPT) mass spectrometer at Argonne National Laboratory]; measured recoil ions, Eβ, Eγ, (recoil ions)β- and βγ-coin using Beta-decay Paul Trap with two plastic-scintillator ΔE-E telescopes, two MCP detectors, and two HPGe detectors; deduced beta-delayed neutron spectra, beta-delayed neutron-emission probabilities (%β-n or Pn). Comparison with previous experimental results.
doi: 10.1103/PhysRevC.101.024312
2020WA04 Phys.Rev. C 101, 025806 (2020) B.S.Wang, S.A.Caldwell, N.D.Scielzo, A.Czeszumska, J.A.Clark, G.Savard, A.Aprahamian, M.T.Burkey, C.J.Chiara, J.Harker, A.F.Levand, S.T.Marley, G.E.Morgan, J.M.Munson, E.B.Norman, A.Nystrom, R.Orford, S.W.Padgett, A.Perez Galvan, K.S.Sharma, K.Siegl, S.Y.Strauss β-delayed-neutron studies of 135,136Sb and 140I performed with trapped ions RADIOACTIVITY 135,136Sb, 140I(β-), (β-n) [from 252Cf(SF) CARIBU facility and mass scans of radioactive beams with the Canadian Penning Trap (CPT) mass spectrometer at Argonne National Laboratory]; measured recoil ions, Eβ, Eγ, (recoil ions)β- and βγ-coin using Beta-decay Paul Trap with two plastic-scintillator ΔE-E telescopes, two MCP detectors, and two HPGe detectors; deduced beta-delayed neutron spectra, beta-delayed neutron-emission probabilities (%β-n or Pn). Comparison with earlier experimental results.
doi: 10.1103/PhysRevC.101.025806
2018SI07 Phys.Rev. C 97, 035504 (2018) K.Siegl, N.D.Scielzo, A.Czeszumska, J.A.Clark, G.Savard, A.Aprahamian, S.A.Caldwell, B.S.Alan, M.T.Burkey, C.J.Chiara, J.P.Greene, J.Harker, S.T.Marley, G.E.Morgan, J.M.Munson, E.B.Norman, R.Orford, S.Padgett, A.Perez Galvan, K.S.Sharma, S.Y.Strauss Recoil ions from the β decay of 134Sb confined in a Paul trap RADIOACTIVITY 134,134mSb(β-)[from 252Cf SF decay at CARIBU-ANL facility]; measured β, γ, singly-charged recoil ions, βγ-coin, β(ce)-coin, (recoils)β-coin, time-of-flight spectra for β(ion)-coin using Beta-decay Paul Trap (BPT); deduced charge-state distribution of the recoiling ions, mean electron loss, β-ν correlation coefficient (aβν), β-decay simulations, significant β-decay strength (17.2%) to high-lying excited states in 134Te to obtain an angular correlation consistent with expected value of unity for 0- to 0+ β transition. Comparison of the observed β-decay spectrum with that from the decay scheme in the ENSDF database or Nuclear Data Sheets for 134Sb g.s. decay. Comparison of mean atomic electron loss in 134Sb decay with that from the decays of noble gases 6He, 23Ne, 35Ar, 41Ar, 85Kr and 133Xe. 134,134mSb; half-lives used from literature and those determined at CARIBU-ANL facility (reference 23 in this work).
doi: 10.1103/PhysRevC.97.035504
2015ST15 Phys.Rev.Lett. 115, 182501 (2015) M.G.Sternberg, R.Segel, N.D.Scielzo, G.Savard, J.A.Clark, P.F.Bertone, F.Buchinger, M.Burkey, S.Caldwell, A.Chaudhuri, J.E.Crawford, C.M.Deibel, J.Greene, S.Gulick, D.Lascar, A.F.Levand, G.Li, A.Perez Galvan, K.S.Sharma, J.Van Schelt, R.M.Yee, B.J.Zabransky Limit on Tensor Currents from 8Li β Decay RADIOACTIVITY 8Li(β-) [from 7Li(d, p), E not given]; measured decay products, Eβ, Iβ, Eα, Iα. 6He; deduced β-ν-α correlations. Comparison with available data.
doi: 10.1103/PhysRevLett.115.182501
2014SC11 Nucl.Data Sheets 120, 70 (2014) N.D.Scielzo, R.M.Yee, P.F.Bertone, F.Buchinger, S.A.Caldwell, J.A.Clark, A.Czeszumska, C.M.Deibel, J.P.Greene, S.Gulick, D.Lascar, A.F.Levand, G.Li, E.B.Norman, S.Padgett, M.Pedretti, A.Perez Galvan, G.Savard, R.E.Segel, K.S.Sharma, M.G.Sternberg, J.Van Schelt, B.J.Zabransky A Novel Approach to β-delayed Neutron Spectroscopy Using the Beta-decay Paul Trap RADIOACTIVITY 137I(β-); measured decay products, Eβ, Iβ.; deduced neutron energy spectrum and branching ratio. Comparison with available data.
doi: 10.1016/j.nds.2014.07.009
2013LI12 Phys.Rev.Lett. 110, 092502 (2013) G.Li, R.Segel, N.D.Scielzo, P.F.Bertone, F.Buchinger, S.Caldwell, A.Chaudhuri, J.A.Clark, J.E.Crawford, C.M.Deibel, J.Fallis, S.Gulick, G.Gwinner, D.Lascar, A.F.Levand, M.Pedretti, G.Savard, K.S.Sharma, M.G.Sternberg, T.Sun, J.Van Schelt, R.M.Yee, B.J.Zabransky Tensor Interaction Limit Derived From the α-β-ν(bar) Correlation in Trapped 8Li Ions RADIOACTIVITY 8Li(β-) [from 7Li(d, p), E=24 MeV]; measured decay products, Eα, Iα; deduced α-β-ν correlation in the Gamow-Teller decay, limit on tensor component contribution.
doi: 10.1103/PhysRevLett.110.092502
2013VA12 Phys.Rev.Lett. 111, 061102 (2013) J.Van Schelt, D.Lascar, G.Savard, J.A.Clark, P.F.Bertone, S.Caldwell, A.Chaudhuri, A.F.Levand, G.Li, G.E.Morgan, R.Orford, R.E.Segel, K.S.Sharma, M.G.Sternberg First Results from the CARIBU Facility: Mass Measurements on the r-Process Path ATOMIC MASSES 130,131In, 130,131,132,133,134,135Sn, 131,132,133,134,135,136,137Sb, 133,135,136,137,138,139,140Te, 133,134,135,139,140,141I, 142,143,144,145,146Cs; measured TOF ion cyclotron resonances, cyclotron frequency; deduced mass excess. Comparison with theoretical calculations.
doi: 10.1103/PhysRevLett.111.061102
2013YE02 Phys.Rev.Lett. 110, 092501 (2013) R.M.Yee, N.D.Scielzo, P.F.Bertone, F.Buchinger, S.Caldwell, J.A.Clark, C.M.Deibel, J.Fallis, J.P.Greene, S.Gulick, D.Lascar, A.F.Levand, G.Li, E.B.Norman, M.Pedretti, G.Savard, R.E.Segel, K.S.Sharma, M.G.Sternberg, J.Van Schelt, B.J.Zabransky β-Delayed Neutron Spectroscopy Using Trapped Radioactive Ions RADIOACTIVITY 137I(β-n) [from 252Cf(SF)];measured decay products, TOF, Eβ, Iβ, Eγ, Iγ, En, In; deduced βn branching ratios. Linear Paul trap.
doi: 10.1103/PhysRevLett.110.092501
2012KI10 Phys.Rev. C 85, 061601 (2012) Y.Kim, J.M.Mack, H.W.Herrmann, C.S.Young, G.M.Hale, S.Caldwell, N.M.Hoffman, S.C.Evans, T.J.Sedillo, A.McEvoy, J.Langenbrunner, H.H.Hsu, M.A.Huff, S.Batha, C.J.Horsfield, M.S.Rubery, W.J.Garbett, W.Stoeffl, E.Grafil, L.Bernstein, J.A.Church, D.B.Sayre, M.J.Rosenberg, C.Waugh, H.G.Rinderknecht, M.G.Johnson, A.B.Zylstra, J.A.Frenje, D.T.Casey, R.D.Petrasso, E.K.Miller, V.Yu.Glebov, C.Stoeckl, T.C.Sangster Determination of the deuterium-tritium branching ratio based on inertial confinement fusion implosions NUCLEAR REACTIONS 3H(d, γ)5He, 3H(d, n)4He, E(cm)=14-24 keV; measured absolute neutron and γ-ray yields in inertial confinement fusion (ICF) conditions; deduced branching ratio of γ-to-neutron in d+t reaction. Measurement of γ-to-proton branching ratio in 3He(d, γ)5Li and 3He(d, p)4He reactions used for cross calibration. Comparison with previous studies.
doi: 10.1103/PhysRevC.85.061601
2012SC09 Nucl.Instrum.Methods Phys.Res. A681, 94 (2012) N.D.Scielzo, G.Li, M.G.Sternberg, G.Savard, P.F.Bertone, F.Buchinger, S.Caldwell, J.A.Clark, J.Crawford, C.M.Deibel, J.Fallis, J.P.Greene, S.Gulick, A.A.Hecht, D.Lascar, J.K.P.Lee, A.F.Levand, M.Pedretti, R.E.Segel, H.Sharma, K.S.Sharma, I.Tanihata, J.Van Schelt, R.M.Yee, B.J.Zabransky The β-decay Paul trap: A radiofrequency-quadrupole ion trap for precision β-decay studies RADIOACTIVITY 8Li(β-), (α); measured decay products, Eβ, Iβ, Eα, Iα, nuclear recoils; deduced technique for the β-ν angular correlations.
doi: 10.1016/j.nima.2012.04.035
2012VA02 Phys.Rev. C 85, 045805 (2012) J.Van Schelt, D.Lascar, G.Savard, J.A.Clark, S.Caldwell, A.Chaudhuri, J.Fallis, J.P.Greene, A.F.Levand, G.Li, K.S.Sharma, M.G.Sternberg, T.Sun, B.J.Zabransky Mass measurements near the r-process path using the Canadian Penning Trap mass spectrometer ATOMIC MASSES 133,134Sb, 134,135,136,137Te, 135,136,137,138,139I, 137,138,139,140,141Xe, 141,142Cs, 153,155Pr, 153,155,157Nd, 153,155,156,157,158,159Pm, 155,157,158,159,160,161Sm, 158,159,160,161Eu, 163Gd; measured cyclotron frequency ratios; deduced mass excess, atomic masses. Canadian Penning Trap mass spectrometer at ANL. Comparison with AME-2003 evaluation and theoretical mass models. Systematics of S(2n) values.
doi: 10.1103/PhysRevC.85.045805
2011CH66 J.Phys.:Conf.Ser. 312, 042009 (2011) A.Chaudhuri, P.F.Bertone, F.Buchinger, S.Caldwell, J.A.Clark, J.E.Crawford, C.M.Deibel, S.Gulick, D.Lascar, A.F.Levand, G.Li, G.Savard, R.E.Segel, K.S.Sharma, M.G.Sternberg, T.Sun, J.Van Schelt Studies of neutron-rich nuclei using the CPT mass spectrometer at CARIBU
doi: 10.1088/1742-6596/312/4/042009
2011FA10 Phys.Rev. C 84, 045807 (2011) J.Fallis, J.A.Clark, K.S.Sharma, G.Savard, F.Buchinger, S.Caldwell, A.Chaudhuri, J.E.Crawford, C.M.Deibel, S.Gulick, A.A.Hecht, D.Lascar, J.K.P.Lee, A.F.Levand, G.Li, B.F.Lundgren, A.Parikh, S.Russell, M.Scholte-van de Vorst, N.D.Scielzo, R.E.Segel, H.Sharma, S.Sinha, M.G.Sternberg, T.Sun, I.Tanihata, J.Van Schelt, J.C.Wang, Y.Wang, C.Wrede, Z.Zhou Mass measurements of isotopes of Nb, Mo, Tc, Ru, and Rh along the Νp- and rp-process paths using the Canadian Penning trap mass spectrometer ATOMIC MASSES 87Nb, 87,90,91,92Mo, 90,91,92,93Tc, 90,91,92,93,94Ru, 92,93,94,95Rh; measured cyclotron frequency ratios using Canadian Penning trap mass spectrometer; deduced mass excesses. 88Tc; deduced S(p). Comparison with previous measurements and AME-2003. Z=42-47, A=87-96; analyzed systematics of S(2p) values. Z=42-45, N=45-52; analyzed systematics of S(2n) values. Z=42-45, A=87-95; analyzed systematics of S(p) values. 94mAg; discussed 2p decay mode of 21+ isomer. NUCLEAR REACTIONS 58Ni(40Ca, X)87Nb/87Mo/90Mo/92Mo/90Tc/90Tc/92Tc/93Tc/90Ru/91Ru/92Ru/93Ru/92Rh/93Rh/94Rh, E=185, 190, 200 MeV; 58Ni(36Ar, X)91Tc/91Ru, E=125 MeV; Ni(36Ar, X)90Mo/91Mo/90Tc/91Tc/92Tc/91Ru/92Ru, E=130, 150 MeV; Ni(40Ca, X)93Tc/93Ru/94Ru/94Rh/95Rh, E=170 MeV; measured yields at ATLAS facility.
doi: 10.1103/PhysRevC.84.045807
2009SC19 Phys.Rev. C 80, 025501 (2009) N.D.Scielzo, S.Caldwell, G.Savard, J.A.Clark, C.M.Deibel, J.Fallis, S.Gulick, D.Lascar, A.F.Levand, G.Li, J.Mintz, E.B.Norman, K.S.Sharma, M.Sternberg, T.Sun, J.Van Schelt Double-β-decay Q values of 130Te, 128Te, and 120Te ATOMIC MASSES 128,129,130,131,132Xe, 120,128,130Te, 120Sn; measured mass differences of 120Te-120Sn, 128Te-128Xe, 130Te-130Xe and 132Xe-129Xe pairs using Penning Trap mass spectrometer. RADIOACTIVITY 120Te(2β+); 128,130Te(2β-); measured parent-daughter mass differences by Penning-trap spectrometer; deduced Q values.
doi: 10.1103/PhysRevC.80.025501
2008FA11 Phys.Rev. C 78, 022801 (2008) J.Fallis, J.A.Clark, K.S.Sharma, G.Savard, F.Buchinger, S.Caldwell, J.E.Crawford, C.M.Deibel, J.L.Fisker, S.Gulick, A.A.Hecht, D.Lascar, J.K.P.Lee, A.F.Levand, G.Li, B.F.Lundgren, A.Parikh, S.Russell, M.Scholte-van de Vorst, N.D.Scielzo, R.E.Segel, H.Sharma, S.Sinha, M.Sternberg, T.Sun, I.Tanihata, J.Van Schelt, J.C.Wang, Y.Wang, C.Wrede, Z.Zhou Determination of the proton separation energy of 93Rh from mass measurements ATOMIC MASSES 92Ru, 93Rh; measured masses; deduced mass excesses, proton separation energies. Penning trap method.
doi: 10.1103/PhysRevC.78.022801
2003MA54 Nucl.Instrum.Methods Phys.Res. A513, 566 (2003) J.M.Mack, R.R.Berggren, S.E.Caldwell, S.C.Evans, J.R.Faulkner, Jr., R.A.Lerche, J.A.Oertel, C.S.Young Observation of high-energy deuterium-tritium fusion gamma rays using gas Cherenkov detectors NUCLEAR REACTIONS 2H(t, X), E=high; measured Eγ, Iγ following laser-induced fusion. Gas Cherenkov detector.
doi: 10.1016/S0168-9002(03)01930-2
1975BR05 Phys.Rev. C11, 1042 (1975) B.J.Brunner, R.G.Arns, S.E.Caldwell, C.M.Rozsa, J.W.Smith, S.W.Sprague Low-Energy Levels and Gamma Transitions in 58Co NUCLEAR REACTIONS 55Mn(α, nγ), E=9.5 MeV; measured Eγ, DSA. 58Fe(p, nγ), E=3.3-4.73 MeV; measured σ(E, Eγ, θ). 58Co levels deduced T1/2, J, γ-mixing.
doi: 10.1103/PhysRevC.11.1042
1975CA36 Phys.Rev. C12, 2084 (1975) S.E.Caldwell, L.A.Alexander, R.G.Arns, B.J.Brunner, M.A.Kovash, C.M.Rozsa, J.W.Smith Lifetimes of Some Low-Lying Levels of 55Co NUCLEAR REACTIONS 54Fe(3He, dγ), E=11 MeV; measured Eγ, DSA, dγ-coin. 55Co deduced levels, T1/2, γ-branching.
doi: 10.1103/PhysRevC.12.2084
1971SP12 Phys.Rev. C4, 2074 (1971) S.W.Sprague, R.G.Arns, B.J.Brunner, S.E.Caldwell, C.M.Rozsa Lifetimes of Some Low-Lying Levels of 52Cr NUCLEAR REACTIONS 51V(3He, d), E=11 MeV; measured Doppler-shift attenuation. 52Cr levels deduced T1/2. Ge(Li) detector.
doi: 10.1103/PhysRevC.4.2074
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