NSR Query Results

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NSR database version of April 26, 2024.

Search: Author = D.Votaw

Found 9 matches.

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2024LE02      Phys.Rev. C 109, 014601 (2024)

H.Y.Lee, S.A.Kuvin, L.Zavorka, S.Mosby, B.DiGiovine, G.Hale, M.Paris, D.Votaw, M.White

Differential cross sections of the ¹⁶O(n, α) reaction at neutron energies from 3.8 to 15 MeV

doi: 10.1103/PhysRevC.109.014601
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2024SA20      Phys.Rev.Lett. 132, 162501 (2024)

S.N.Santiesteban, S.Li, D.Abrams, S.Alsalmi, D.Androic, K.Aniol, J.Arrington, T.Averett, C.Ayerbe Gayoso, J.Bane, S.Barcus, J.Barrow, A.Beck, V.Bellini, H.Bhatt, D.Bhetuwal, D.Biswas, A.Camsonne, J.Castellanos, J.Chen, J.-P.Chen, D.Chrisman, M.E.Christy, C.Clarke, S.Covrig, R.Cruz-Torres, D.Day, D.Dutta, E.Fuchey, C.Gal, F.Garibaldi, T.N.Gautam, T.Gogami, J.Gomez, P.Gueye, T.J.Hague, J.O.Hansen, F.Hauenstein, W.Henry, D.W.Higinbotham, R.J.Holt, C.Hyde, K.Itabashi, M.Kaneta, A.Karki, A.T.Katramatou, C.E.Keppel, P.M.King, L.Kurbany, T.Kutz, N.Lashley-Colthirst, W.B.Li, H.Liu, N.Liyanage, E.Long, A.Lovato, J.Mammei, P.Markowitz, R.E.McClellan, F.Meddi, D.Meekins, R.Michaels, M.Mihovilovic, A.Moyer, S.Nagao, D.Nguyen, M.Nycz, M.Olson, L.Ou, V.Owen, C.Palatchi, B.Pandey, A.Papadopoulou, S.Park, T.Petkovic, S.Premathilake, V.Punjabi, R.D.Ransome, P.E.Reimer, J.Reinhold, S.Riordan, N.Rocco, V.M.Rodriguez, A.Schmidt, B.Schmookler, E.P.Segarra, A.Shahinyan, S.Sirca, K.Slifer, P.Solvignon, T.Su, R.Suleiman, L.Tang, Y.Tian, W.Tireman, F.Tortorici, Y.Toyama, K.Uehara, G.M.Urciuoli, D.Votaw, J.Williamson, B.Wojtsekhowski, S.Wood, Z.H.Ye, J.Zhang, X.Zheng

Novel Measurement of the Neutron Magnetic Form Factor from A=3 Mirror Nuclei

NUCLEAR REACTIONS ³H, ³He(e^-, e^-), E=2.222, 4.323 GeV; measured reaction products; deduced σ(θ, E), the neutron magnetic form factor using quasielastic scattering from the mirror nuclei. Comparison with available data. Hall A at Jefferson Lab (JLab).

doi: 10.1103/PhysRevLett.132.162501
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2023TS02      Nucl.Instrum.Methods Phys.Res. A1046, 167666 (2023)

P.Tsintari, G.Perdikakis, H.Y.Lee, S.A.Kuvin, A.Georgiadou, H.I.Kim, D.Votaw, L.Zavorka

Implementation and validation of realistic (n, x) reaction yields in Geant4 utilizing a detailed evaluated nuclear reaction library below 20 MeV

NUCLEAR REACTIONS ¹H(n, n), ¹²C, ¹⁶O, ⁶³Cu, ⁵⁸Ni(n, α), ¹⁴N, ⁵⁸Ni, ⁶³Cu, ²⁷Al(n, p), E<20 MeV; measured reaction products, En, In; deduced σ, yields. Comparison with Geant4 simulations. The Low Energy Neutron-induced charged-particle (Z) chamber (LENZ), at LANSCE.

doi: 10.1016/j.nima.2022.167666
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2022KU08      Phys.Rev. C 105, 034314 (2022)

A.N.Kuchera, D.Bazin, T.Phan, J.A.Tostevin, M.Babo, T.Baumann, P.C.Bender, M.Bowry, J.Bradt, J.Brown, P.A.DeYoung, B.Elman, J.E.Finck, A.Gade, G.F.Grinyer, M.D.Jones, B.Longfellow, E.Lunderberg, T.H.Redpath, W.F.Rogers, K.Stiefel, M.Thoennessen, D.Votaw, D.Weisshaar, K.Whitmore, R.B.Wiringa

Mirror nucleon removal reactions in p-shell nuclei

NUCLEAR REACTIONS ⁹Be(⁷Li, ⁶He), (⁷Li, ⁶Li), (⁹Li, ⁸Li), (¹⁰Be, ⁹Li) E=80 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced partial σ to the individual final states of the daughter nuclei. Comparison to fully microscopic variational Monte Carlo (VMC) model calculations. Systematics of partial σ for nucleon removal reactions in mirror pairs. CAESAR array of 170 CsI(Te) scintillators. Secondaries beam produced in ⁹Be(¹⁶O, X), E=150 MeV/nucleon reaction and delivered to the target via A1900 fragment separator (NSCL-MSU).

doi: 10.1103/PhysRevC.105.034314
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2022KU12      Phys.Rev. C 105, 044608 (2022)

S.A.Kuvin, H.Y.Lee, B.DiGiovine, C.Eiroa-Lledo, A.Georgiadou, M.Herman, T.Kawano, V.Mocko, S.Mosby, C.Vermeulen, D.Votaw, M.White, L.Zavorka, G.Perdikakis, P.Tsintari, H.I.Kim

Direct measurement of ⁵⁹Ni(n, p) ⁵⁹Co and ⁵⁹Ni(n, α)⁵⁶Fe at fast-neutron energies from 500 keV to 10 MeV

NUCLEAR REACTIONS ⁵⁹Ni(n, p), (n, α), E=0.5-10 MeV; measured Ep, Ip, Eα, Iα, neutron time of flight, np-coin, nα-coin; deduced Q, inclusive and exclusive σ(E). Comparison to statistical Hauser-Feschbach calculations (TALYS, CoH3), evaluated data (ENDF/B-VIII.0, JEFF-3.3, JENDL-4.0) and other experimental results. Low Energy (n, z) (LENZ) setup consisting of annular double-sided silicon strip detectors at the WNR facility at the Los Alamos Neutron Science Center (LANSCE).

doi: 10.1103/PhysRevC.105.044608
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14787.

2022SU03      Prog.Theor.Exp.Phys. 2022, 013D01 (2022)

K.N.Suzuki, T.Gogami, B.Pandey, K.Itabashi, S.Nagao, K.Okuyama, S.N.Nakamura, L.Tang, D.Abrams, T.Akiyama, D.Androic, K.Aniol, C.Ayerbe Gayoso, J.Bane, S.Barcus, J.Barrow, V.Bellini, H.Bhatt, D.Bhetuwal, D.Biswas, A.Camsonne, J.Castellanos, J.-P.Chen, J.Chen, S.Covrig, D.Chrisman, R.Cruz-Torres, R.Das, E.Fuchey, K.Gnanvo, F.Garibaldi, T.Gautam, J.Gomez, P.Gueye, T.J.Hague, O.Hansen, W.Henry, F.Hauenstein, D.W.Higinbotham, C.E.Hyde, M.Kaneta, C.Keppel, T.Kutz, N.Lashley-Colthirst, S.Li, H.Liu, J.Mammei, P.Markowitz, R.E.McClellan, F.Meddi, D.Meekins, R.Michaels, M.Mihovilovic, A.Moyer, D.Nguyen, M.Nycz, V.Owen, C.Palatchi, S.Park, T.Petkovic, S.Premathilake, P.E.Reimer, J.Reinhold, S.Riordan, V.Rodriguez, C.Samanta, S.N.Santiesteban, B.Sawatzky, S.Sirca, K.Slifer, T.Su, Y.Tian, Y.Toyama, K.Uehara, G.M.Urciuoli, D.Votaw, J.Williamson, B.Wojtsekhowski, S.A.Wood, B.Yale, Z.Ye, J.Zhang, X.Zheng

The cross-section measurement for the ³H(e, e'K⁺)nnΛ reaction

NUCLEAR REACTIONS ³H(e^-, e^-'K⁺), E not given; measured reaction products; deduced σ(θ), missing mass. Comparison with Monte Carlo simulations.

doi: 10.1093/ptep/ptab158
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2021CH47      Phys.Rev. C 104, 034313 (2021)

D.Chrisman, A.N.Kuchera, T.Baumann, A.Blake, B.A.Brown, J.Brown, C.Cochran, P.A.DeYoung, J.E.Finck, N.Frank, P.Gueye, H.Karrick, H.Liu, J.McDonaugh, T.Mix, B.Monteagudo, T.H.Redpath, W.F.Rogers, R.Seaton-Todd, A.Spyrou, K.Stiefel, M.Thoennessen, J.A.Tostevin, D.Votaw

Neutron-unbound states in ³¹Ne

NUCLEAR REACTIONS ⁹Be(³³Mg, X)³¹Ne, E=89 MeV/nucleon; measured reaction fragments and neutrons detected by the MoNa-LISA-Sweeper array at NSCL-MSU cyclotron facility; reconstructed decay energy for ³⁰Ne+n from invariant mass spectroscopy. ³¹Ne; deduced levels, neutron-unbound states from the two-body decay-energy spectrum. Comparison with shell-model calculations using FSU interaction within the NUSHELLX code, combined with two-proton knockout cross-section calculations using the eikonal reaction theory. Relevance to ³¹Ne being a prime example of a halo nucleus in the island of inversion.

doi: 10.1103/PhysRevC.104.034313
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Data from this article have been entered in the XUNDL database. For more information, click here.

2021KU19      Phys.Rev. C 104, 014603 (2021)

S.A.Kuvin, H.Y.Lee, B.DiGiovine, A.Georgiadou, S.Mosby, D.Votaw, M.White, L.Zavorka

Validation of neutron-induced reactions on natural carbon using an active target at neutron energies up to 22 MeV at LANSCE

NUCLEAR REACTIONS ¹²C(n, α)⁹Be, (n, p), (n, pd), ¹³C(n, α)¹⁰Be, E=6-22 MeV; measured reaction products, relative σ(E) using natural carbon target and LENZ annular silicon detectors with the flux monitor ionization chamber at Weapons Neutron Research (WNR) facility at the Los Alamos Neutron Science Center (LANSCE). Comparison with GEANT4 simulations using the ENDF/B-VIII.0 evaluated nuclear data library up to E(n)=20 MeV, and with previous experimental data.

doi: 10.1103/PhysRevC.104.014603
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14711.

2020VO08      Phys.Rev. C 102, 014325 (2020)

D.Votaw, P.A.DeYoung, T.Baumann, A.Blake, J.Boone, J.Brown, D.Chrisman, J.E.Finck, N.Frank, J.Gombas, P.Gueye, J.Hinnefeld, H.Karrick, A.N.Kuchera, H.Liu, B.Luther, F.Ndayisabye, M.Neal, J.Owens-Fryar, J.Pereira, C.Persch, T.Phan, T.Redpath, W.F.Rogers, S.Stephenson, K.Stiefel, C.Sword, A.Wantz, M.Thoennessen

Low-lying level structure of the neutron-unbound N=7 isotones

NUCLEAR REACTIONS ⁹Be(¹¹Be, ⁸He), (¹¹Be, ⁹Li), E=44 MeV/nucleon; ⁹Be(¹²B, ⁸He), (¹²B, ⁹Li), E=45 MeV/nucleon, [secondary ¹¹Be and ¹²B beams from ⁹Be(¹⁶O, X), E=120 MeV/nucleon, followed by separation of ions of interest using A1900 Fragment Separator at the Coupled Cyclotron Facility of NSCL-MSU]; measured E(n), I(n), charged-particles, (particle)n-coin using the MoNA-LISA detector array for neutron detection and cathode readout drift chambers (CRDCs) for charged particles; deduced decay energy spectra of ⁹He and ¹⁰Li and neutron-unbound states. ⁹He, ¹⁰Li; deduced levels, resonances, widths, J, π, l-values of neutrons from the resonances in ⁹He and ¹⁰Li. Comparison with previous experimental results.

doi: 10.1103/PhysRevC.102.014325
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.