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NSR database version of April 24, 2024.

Search: Author = R.S.Towell

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2022MO03      Nucl.Instrum.Methods Phys.Res. A1021, 165864 (2022)

M.Monterial, K.T.Schmitt, C.Prokop, E.Leal-Cidoncha, M.Anastasiou, N.S.Bowden, J.Bundgaard, R.J.Casperson, D.A.Cebra, T.Classen, D.H.Dongwi, N.Fotiades, J.Gearhart, V.Geppert-Kleinrath, U.Greife, C.Hagmann, M.Heffner, D.Hensle, D.Higgins, L.D.Isenhower, K.Kazkaz, A.Kemnitz, J.King, J.L.Klay, J.Latta, W.Loveland, J.A.Magee, B.Manning, M.P.Mendenhall, S.Mosby, D.Neudecker, S.Sangiorgio, B.Seilhan, L.Snyder, F.Tovesson, R.S.Towell, N.Walsh, T.S.Watson, L.Yao, W.Younes

Measurement of material isotopics and atom number ratio with α-particle spectroscopy for a NIFFTE fission Time Projection Chamber actinide target

NUCLEAR REACTIONS ²³⁵U, ²³⁹Pu(n, F), E not given; measured fission products, Eα, Iα; deduced isotopic concentrations and atomic number ratio.

doi: 10.1016/j.nima.2021.165864
Citations: PlumX Metrics

2021DO09      Nature(London) 590, 561 (2021), Pub.Correction Nature(London) 604, E26 (2022)

J.Dove, B.Kerns, R.E.McClellan, S.Miyasaka, D.H.Morton, K.Nagai, S.Prasad, F.Sanftl, M.B.C.Scott, A.S.Tadepalli, C.A.Aidala, J.Arrington, C.Ayuso, C.L.Barker, C.N.Brown, W.C.Chang, A.Chen, D.C.Christian, B.P.Dannowitz, M.Daugherity, M.Diefenthaler, L.El Fassi, D.F.Geesaman, R.Gilman, Y.Goto, L.Guo, R.Guo, T.J.Hague, R.J.Holt, D.Isenhower, E.R.Kinney, N.Kitts, A.Klein, D.W.Kleinjan, Y.Kudo, C.Leung, P.-J.Lin, K.Liu, M.X.Liu, W.Lorenzon, N.C.R.Makins, M.Mesquita de Medeiros, P.L.McGaughey, Y.Miyachi, I.Mooney, K.Nakahara, K.Nakano, S.Nara, J.-C.Peng, A.J.Puckett, B.J.Ramson, P.E.Reimer, J.G.Rubin, S.Sawada, T.Sawada, T.-A.Shibata, D.Su, M.Teo, B.G.Tice, R.S.Towell, S.Uemura, S.Watson, S.G.Wang, A.B.Wickes, J.Wu, Z.Xi, Z.Ye

The asymmetry of antimatter in the proton

NUCLEAR REACTIONS ^1,2H(p, μ⁺), (p, μ^-), E=120 GeV; measured reaction products. ¹H; deduced antimatter asymmetry in the proton.

doi: 10.1038/s41586-021-03282-z
Citations: PlumX Metrics

2014LO09      Nucl.Data Sheets 119, 383 (2014)

W.Loveland, L.Yao, D.M.Asner, R.G.Baker, J.Bundgaard, E.Burgett, M.Cunningham, J.Deaven, D.L.Duke, U.Greife, S.Grimes, M.Heffner, T.Hill, D.Isenhower, J.L.Klay, V.Kleinrath, N.Kornilov, A.B.Laptev, T.N.Massey, R.Meharchand, H.Qu, J.Ruz, S.Sangiorgio, B.Selhan, L.Snyder, S.Stave, G.Tatishvili, R.T.Thornton, F.Tovesson, D.Towell, R.S.Towell, S.Watson, B.Wendt, L.Wood

Targets for Precision Measurements

doi: 10.1016/j.nds.2014.08.106
Citations: PlumX Metrics

2014ME09      Nucl.Data Sheets 119, 373 (2014)

R.Meharchand, D.M.Asner, R.G.Baker, J.Bundgaard, E.Burgett, M.Cunningham, J.Deaven, D.L.Duke, U.Greife, S.Grimes, M.Heffner, T.Hill, D.Isenhower, J.L.Klay, V.Kleinrath, N.Kornilov, A.B.Laptev, W.Loveland, T.N.Massey, H.Qu, J.Ruz, S.Sangiorgio, B.Seilhan, L.Snyder, S.Stave, G.Tatishvili, R.T.Thornton, F.Tovesson, D.Towell, R.S.Towell, S.Watson, B.Wendt, L.Wood

Commissioning the NIFFTE Time Projection Chamber: Towards the ²³⁸U/²³⁵U(n, f) Cross-section Ratio

doi: 10.1016/j.nds.2014.08.103
Citations: PlumX Metrics

2014SN02      Nucl.Data Sheets 119, 386 (2014)

L.Snyder, D.M.Asner, R.G.Baker, J.Bundgaard, E.Burgett, M.Cunningham, J.Deaven, D.L.Duke, U.Greife, S.Grimes, M.Heffner, T.Hill, D.Isenhower, J.L.Klay, V.Kleinrath, N.Kornilov, A.B.Laptev, W.Loveland, T.N.Massey, R.Meharchand, H.Qu, J.Ruz, S.Sangiorgio, B.Seilhan, S.Stave, G.Tatishvili, R.T.Thornton, F.Tovesson, D.Towell, R.S.Towell, S.Watson, B.Wendt, L.Wood, for the NIFFTE Collaboration

Measuring the α/SF Branching Ratio of ²⁵²Cf with the NIFFTE TPC

doi: 10.1016/j.nds.2014.08.107
Citations: PlumX Metrics

2014ST15      Nucl.Data Sheets 119, 380 (2014)

S.Stave, D.M.Asner, R.G.Baker, J.Bundgaard, E.Burgett, M.Cunningham, J.Deaven, D.L.Duke, U.Greife, S.Grimes, M.Heffner, T.Hill, D.Isenhower, J.L.Klay, V.Kleinrath, N.Kornilov, A.B.Laptev, W.Loveland, T.N.Massey, R.Meharchand, H.Qu, J.Ruz, S.Sangiorgio, B.Seilhan, L.Snyder, G.Tatishvili, R.T.Thornton, F.Tovesson, D.Towell, R.S.Towell, S.Watson, B.Wendt, L.Wood, for the NIFFTE Collaboration

The Data Analysis Framework for the NIFFTE Fission Time Projection Chamber

doi: 10.1016/j.nds.2014.08.105
Citations: PlumX Metrics

2014WO02      Nucl.Data Sheets 119, 377 (2014)

L.Wood, D.M.Asner, R.G.Baker, J.Bundgaard, E.Burgett, M.Cunningham, J.Deaven, D.L.Duke, U.Greife, S.Grimes, M.Heffner, T.Hill, D.Isenhower, J.L.Klay, V.Kleinrath, N.Kornilov, A.B.Laptev, W.Loveland, T.N.Massey, R.Meharchand, H.Qu, J.Ruz, S.Sangiorgio, B.Seilhan, L.Snyder, S.Stave, G.Tatishvili, R.T.Thornton, F.Tovesson, D.Towell, R.S.Towell, S.Watson, B.Wendt, for the NIFFTE Collaboration

An Ethernet-based Data Acquisition System for the NIFFTE Time Projection Chamber

doi: 10.1016/j.nds.2014.08.104
Citations: PlumX Metrics

2003CH78      Phys.Rev.Lett. 91, 211801 (2003)

T.H.Chang, M.E.Beddo, C.N.Brown, T.A.Carey, W.E.Cooper, C.A.Gagliardi, G.T.Garvey, D.F.Geesaman, E.A.Hawker, X.C.He, L.D.Isenhower, D.M.Kaplan, S.B.Kaufman, D.D.Koetke, P.L.McGaughey, W.M.Lee, M.J.Leitch, J.M.Moss, B.A.Mueller, V.Papavassiliou, J.C.Peng, P.E.Reimer, M.E.Sadler, W.E.Sondheim, P.W.Stankus, R.S.Towell, R.E.Tribble, M.A.Vasiliev, J.C.Webb, J.L.Willis, G.R.Young, and the FNAL E866/NuSea Collaboration

J/ψ Polarization in 800-GeV p-Cu Interactions

NUCLEAR REACTIONS Cu(p, X), E=800 GeV; measured J/ψ polarization parameter vs x_F, transverse momentum.

doi: 10.1103/PhysRevLett.91.211801
Citations: PlumX Metrics

2001TO19      Phys.Rev. D64, 052002 (2001)

R.S.Towell, and the FNAL E866/NuSea Collaboration

Improved Measurement of the (d-bar)/(u-bar) Asymmetry in the Nucleon Sea

NUCLEAR REACTIONS ^1,2H(p, X), E at 800 GeV/c; measured Drell-Yan yields; deduced antiquark down-to-up ratio in nucleon sea.

doi: 10.1103/PhysRevD.64.052002
Citations: PlumX Metrics

1999VA12      Phys.Rev.Lett. 83, 2304 (1999)

M.A.Vasiliev, M.E.Beddo, C.N.Brown, T.A.Carey, T.H.Chang, W.E.Cooper, C.A.Gagliardi, G.T.Garvey, D.F.Geesaman, E.A.Hawker, X.C.He, L.D.Isenhower, D.M.Kaplan, S.B.Kaufman, D.D.Koetke, W.M.Lee, M.J.Leitch, P.L.McGaughey, J.M.Moss, B.A.Mueller, V.Papavassiliou, J.C.Peng, G.Petitt, P.E.Reimer, M.E.Sadler, W.E.Sondheim, P.W.Stankus, R.S.Towell, R.E.Tribble, J.C.Webb, J.L.Willis, G.R.Young, and the FNAL E866/NuSea Collaboration

Parton Energy Loss Limits and Shadowing in Drell-Yan Dimuon Production

NUCLEAR REACTIONS Be, Fe, W(p, X), E at 800 GeV/c; measured Drell-Yan production σ per nucleon; deduced role of nuclear shadowing.

doi: 10.1103/PhysRevLett.83.2304
Citations: PlumX Metrics