Search Results - "Livesay, R.J."

Rain-induced increase in background radiation detected by Radiation Portal Monitors by Livesay, R.J., Blessinger, C.S., Guzzardo, T.F., Hausladen, P.A.

“…A complete understanding of both the steady state and transient background measured by Radiation Portal Monitors (RPMs) is essential to predictable system…”
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New Limits for the 18F( p, α) 15O Rate in Novae by Kozub, R.L., Bardayan, D.W., Batchelder, J.C., Blackmon, J.C., Brune, C.R., Champagne, A.E., Cizewski, J.A., Davinson, T., Greife, U., Gross, C.J., Jewett, C.C., Livesay, R.J., Ma, Z., Moazen, B.H., Nesaraja, C.D., Scott, J.P., Sahin, L., Shapira, D., Smith, M.S., Thomas, J.S.

“…The degree to which the ( p, γ) and ( p, α) reactions destroy 18F at temperatures ∼ 1 − 4 × 10 8  K is important for understanding the synthesis of nuclei in…”
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Gas–solid effect in mean charge and slowing down of uranium ions at 60.2 and 200MeV/u by Fettouhi, A., Weick, H., Portillo, M., Becker, F., Boutin, D., Geissel, H., Knöbel, R.K., Kurcewicz, J., Kurcewicz, W., Kurpeta, J., Litvinov, Yu, Livesay, R.J., Morrissey, D.J., Münzenberg, G., Nolen, J.A., Ogawa, H., Sakamoto, N., Scheidenberger, C., Stadlmann, J., Winkler, M., Yao, N.

“…Charge-state distributions and energy-loss measurements of uranium ions in gases and solids at incident energies of 60.2 and 200MeV/u were performed with the…”
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Neutron Single-Particle States in r-Process Nuclei Near Closed Shells by Thomas, J.S., Bardayan, D.W., Blackmon, J.C., Cizewski, J.A., Fitzgerald, R.P., Greife, U., Gross, C.J., Johnson, M.S., Jones, K.L., Kozub, R.L., Liang, J.F., Livesay, R.J., Ma, Z., Moazen, B.H., Nesaraja, C.D., Shapira, D., Smith, M.S., Visser, D.W.

“…We have begun a program to measure (d,p) reactions on neutron-rich nuclei, probing the single-particle states near the N = 50 and N = 82 closed shells. We have…”
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Studies of the neutron single-particle structure of exotic nuclei at the HRIBF by Thomas, J.S., Bardayan, D.W., Blackmon, J.C., Cizewski, J.A., Greife, U., Gross, C.J., Johnson, M.S., Jones, K.L., Kozub, R.L., Liang, J.F., Livesay, R.J., Ma, Z., Moazen, B.H., Nesaraja, C.D., Shapira, D., Smith, M.S.

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Neutron transfer reactions with neutron-rich radioactive ion beams by Cizewski, J.A., Jones, K.L., Pain, S.D., Thomas, J.S., Baktash, C., Bardayan, D.W., Blackmon, J.C., Gross, C., Liang, J.F., Shapira, D., Smith, M.S., Kozub, R.L., Moazen, B.H., Nesaraja, C.D., Carter, H.K., Johnson, M.S., Fitzgerald, R.P., Visser, D.W., Greife, U., Livesay, R.J., Catford, W., Ma, Z.

“…Initial measurements are presented of the (d,p) reactions on neutron-rich N=50 isotones along the r-process path of nucleosynthesis with radioactive ion beams…”
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First study of the level structure of the r-process nucleus {sup 83}Ge by Thomas, J.S., Cizewski, J.A., Jones, K.L., Bardayan, D.W., Blackmon, J.C., Gross, C.J., Liang, J.F., Shapira, D., Smith, M.S., Greife, U., Livesay, R.J., Johnson, M.S., Oak Ridge Associated Universities, Oak Ridge, Tennessee 37831, Kozub, R.L., Moazen, B.H., Ma, Z., Nesaraja, C.D., Physics Department, University of Tennessee, Knoxville, Tennessee 37996

“…The first (d,p) neutron transfer reaction on a neutron-rich r-process nucleus has been measured at the Holifield Radioactive Ion Beam Facility. The {sup…”
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Study of the {sup 124}Sn(d,p) reaction in inverse kinematics close to the Coulomb barrier by Jones, K.L., Cizewski, J.A., Thomas, J.S., Kozub, R.L., Nesaraja, C.D., Baktash, C., Bardayan, D.W., Blackmon, J.C., Shapira, D., Smith, M.S., Catford, W.N., Fitzgerald, R.P., Visser, D.W., Johnson, M.S., Livesay, R.J., Ma, Z.

“…The {sup 2}H({sup 124}Sn,p) reaction has been measured at 562 MeV (4.5 A MeV). Differential cross sections were measured from {theta}{sub c.m}=7 deg. -61 deg…”
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