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  1. Article

    Open Access

    Photo-response of the \(N=Z\) nucleus \(^{24}\) Mg

    The electric E1 and magnetic M1 dipole responses of the \(N=Z\) N

    J. Deary, M. Scheck, R. Schwengner, D. O’Donnell… in The European Physical Journal A (2023)

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  2. Article

    Open Access

    Firm spin and parity assignments for high-lying, low-spin levels in stable Si isotopes

    A natural silicon target was investigated in a \(^{\text {nat}}\)natSi(\(\mathbf {\gamma },\gamma ^{\prime }\)γ,γ′) photon-scattering experiment with fully linearly-polarised, quasi-monochromatic $$\mathbf {\gamm...

    J. Sinclair, M. Scheck, S. W. Finch, Krishichayan… in The European Physical Journal A (2020)

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  3. No Access

    Chapter and Conference Paper

    Investigation of the Pygmy Dipole Resonance Across the Shell Closure in Chromium Isotopes

    For several nuclei in the vicinity of shell closures an accumulation of electric dipole strength around the particle separation threshold has been reported. This strength accumulation is often referred to as p...

    P. C. Ries, T. Beck, J. Beller, M. Bhike… in Basic Concepts in Nuclear Physics: Theory,… (2019)

  4. No Access

    Article

    Recent Experiments Involving Few-Nucleon Systems

    Recent experimental results are presented for reactions involving A = 3 to A = 6 nuclear systems. The emphasis is on unique data obtained at new experimental facilities. It is shown that the inertial confineme...

    W. Tornow in Few-Body Systems (2014)

  5. No Access

    Article

    Proposal for the Simultaneous Measurement of the Neutron–Neutron and Neutron–Proton Quasi-Free Scattering Cross Section via the Neutron–Deuteron Breakup Reaction at E n = 19 MeV

    In order to confirm or refute the present discrepancy between data and calculation for the neutron–neutron quasi-free scattering cross section in the neutron–deuteron breakup reaction, we describe a new experi...

    W. Tornow, C. R. Howell, A. S. Crowell in Few-Body Systems (2013)

  6. No Access

    Article

    Analyzing Power of 3He(n, n)3He Between 1.60 and 5.54 MeV

    We report the measurements of the analyzing power A y (θ) of n-3He elastic scattering with unprecedented accuracy and angular coverage at five incident neutron e...

    J. Esterline, W. Tornow in Few-Body Systems (2013)

  7. No Access

    Article

    Experimental Study of Photon Induced Reactions on 3He and 4He at Low Energies

    Data are reported for the photodisintegration cross section of the reaction 3He(γ, p)2H at ten energies between 7.0 and 16.0 MeV. Very preliminary data are presented for the reaction 4He(γ, p)3H between 22.0 and ...

    W. Tornow in Few-Body Systems (2011)

  8. No Access

    Article

    Improved Results for the 2H(d, n)3He Transverse Vector Polarization-Transfer Coefficient \({K^{y'}_{y}(0^{\circ})}\) at Low Energies

    Measurements of the 2H(d, n)3He transverse vector polarization-transfer coefficient \({K^{y'}_{y}}\) at 0° are report...

    C. D. Roper, T. B. Clegg, J. D. Dunham, A. J. Mendez, W. Tornow… in Few-Body Systems (2010)

  9. No Access

    Article

    The 20th anniversary of the three-nucleon analyzing power puzzle – A personal recollection

    The history of the three-nucleon analyzing power puzzle is described by an experimentalist who has been collaborating with few-body theoreticians in trying to unravel the physics of this long-standing phenomen...

    W. Tornow in Few-Body Systems (2008)

  10. No Access

    Article

    Experimental investigation of geologically produced antineutrinos with KamLAND

    The detection of electron antineutrinos produced by natural radioactivity in the Earth could yield important geophysical information. The Kamioka liquid scintillator antineutrino detector (KamLAND) has the sen...

    T. Araki, S. Enomoto, K. Furuno, Y. Gando, K. Ichimura, H. Ikeda, K. Inoue… in Nature (2005)

  11. No Access

    Article

    The majorana neutrinoless double-beta decay experiment

    The proposed Majorana double-beta decay experiment is based on an array of segmented intrinsic Ge detectors with a total mass of 500 kg of Ge isotopically enriched to 86% in 76Ge. A discussion is given of backgro...

    C. E. Aalseth, D. Anderson, R. Arthur, F. T. Avignone III… in Physics of Atomic Nuclei (2004)

  12. No Access

    Article

    Extension of Proton-Deuteron Phase-Shift Analysis to Ep=22.7 MeV and 4P J Phase Shifts

    A previously reported proton-deuteron phase-shift analysis has been extended by more than a factor of two to a proton energy of Ep=22.7 MeV. Three-nucleon phase-shift and mixing parameters calculated with the Arg...

    Z.-M. Chen, W. Tornow, A. Kievsky in Few-Body Systems (2004)

  13. No Access

    Chapter and Conference Paper

    Photodisintegration of the Deuteron between Eγ = 2.4 and 4.0 MeV

    Big-bang nucleosynthesis (BBN) is an observational cornerstone of the hot big-bang cosmology. According to [1] the p(n,γ)d reaction is of special interest because the big-bang abundance of deuterium is most sensi...

    W. Tornow, N. G. Czakon, C. R. Howell, A. Hutcheson… in Few-Body Problems in Physics ’02 (2003)

  14. No Access

    Article

    Improved Proton-Deuteron Phase-Shift Analysis Above the Deuteron Breakup Threshold and the Three-Nucleon Analyzing-Power Puzzle

     Using the existing high-accuracy data for proton-deuteron and deuteron-proton elastic scattering, a phase-shift analysis has been performed in the laboratory proton energy range from E p ...

    W. Tornow, A. Kievsky, H. Witała in Few-Body Systems (2002)

  15. No Access

    Article

    ORLaND: A proposed neutrino facility at the Oak Ridge National Laboratory

    Oak Ridge National Laboratory, Tennessee, USA, ORLaND is a collaboration proposing a major neutrino physics facility at the Spallation Neutrino Source (SNS) at the Oak Ridge National Laboratory. An underground...

    F. T. Avignone III, B. D. Anderso, T. C. Awes, S. Berridge… in Physics of Atomic Nuclei (2000)

  16. No Access

    Chapter and Conference Paper

    Some Highlights of N N and 3N Studies at TUNL

    We report on a recent determination of the 3S1 - 3D1 mixing parameter E 1 in neutron-proton scattering between E n = 5 and 20 MeV. The results f...

    W. Tornow in Few-Body Problems in Physics ’99 (2000)

  17. No Access

    Chapter and Conference Paper

    Recent High-Accuracy Measurements of the 1 S 0 Neutron-Neutron Scattering Length

    This paper reports two recent high-accuracy determinations of the 1 S 0 neutron-neutron scattering length, a nn . One was done at...

    C. R. Howell, Q. Chen, D. E. González Trotter… in Few-Body Problems in Physics ’99 (2000)

  18. No Access

    Article

    Determination of the 3Pj Phase Shifts from Nucleon-Nucleon Data: A Critical Evaluation and a Surprising Result

     It is shown that the neutron-proton (proton-proton) phase shifts cannot be determined to less than % (

    T. Tornow, W. Tornow in Few-Body Systems (1999)

  19. No Access

    Chapter and Conference Paper

    Hadronic Probes of Few-Nucleon Systems

    The common theme of this talk is “probing the nuclear dynamics at low energies”. This subtitle implies the study of nuclear systems at rather large internucleon distances. We will focus our attention on the th...

    W. Tornow, D. E. González Trotter, C. R. Howell… in Few-Body Problems in Physics ’98 (1999)

  20. No Access

    Article

    Measurements at Low Energies of the Polarization-Transfer Coefficient for the Reaction H He at

    Measurements of the transverse polarization-transfer coefficient for the reaction H He are reported for...

    W. S. Wilburn, C. R. Gould, G. M. Hale, P. R. Huffman, C. D. Keith… in Few-Body Systems (1998)

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