Few-Body Systems

, Volume 55, Issue 8–10, pp 581–588 | Cite as

Recent Experiments Involving Few-Nucleon Systems

  • W. TornowEmail author


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 confinement fusion facilities OMEGA and NIF provide a largely unexpected opportunity for experimental few-body physics to both obtain data of unprecedented quality and extend previous measurements to energies not accessible in the past. Whenever possible, data are compared to state-of-the-art theoretical calculations.


Neutron Spectrum Breakup Reaction National Ignition Facility Pion Production Threshold Nucleon Magnetic Moment 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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  1. 1.
    Gerasimov S.B.: A sum rule for magnetic moments and the damping of the nucleon magnetic moment in nuclei. Sov. J. Nucl. Phys. 2, 430 (1966)Google Scholar
  2. 2.
    Drell S.D., Hearn A.C.: Exact sum rule for nucleon magnetic moment. Phys. Rev. Lett. 16, 908 (1966)ADSCrossRefGoogle Scholar
  3. 3.
    Hosoda M., Yamamoto K.: Sum rules for magnetic moment of the dirac particle. Prog. Theor. Phys. 36, 425 (1966)ADSCrossRefGoogle Scholar
  4. 4.
    Amarian M. et al.: Q 2 evolution of the generalized gerasimov-drell-hearn integral for the neutron using a 3He target. Phys. Rev. Lett. 89, 242301 (2002)ADSCrossRefGoogle Scholar
  5. 5.
    Friar J.L. et al.: Neutron polarization in polarized 3He targets. Phys. Rev. C 42, 2310 (1990)ADSCrossRefGoogle Scholar
  6. 6.
    Bianchi N. et al.: Parameterisation of [σ 1/2σ 3/2] for Q 2 ≥ 0 and non-resonance contribution to the GDH sum rule. Phys. Lett. B 450, 439 (1999)ADSCrossRefGoogle Scholar
  7. 7.
    Laskaris G. et al.: First measurement of spin-dependent double-differential cross sections and the gerasimov-drell-hearn integrand from 3He (γ, n) pp at incident photon energies of 12.8 and 14.7 MeV. Phys Rev. Lett. 110, 202501 (2013)ADSCrossRefGoogle Scholar
  8. 8.
    Weller H.R. et al.: Research opportunities at the upgraded HI γ S facility. Prog. Part. Nucl. Phys. 62, 257 (2009)ADSCrossRefGoogle Scholar
  9. 9.
    Ye Q. et al.: A high-pressure polarized 3He gas target for nuclear-physics experiments using a polarized photon beam. Eur. Phys. J. A 44, 55 (2010)ADSCrossRefGoogle Scholar
  10. 10.
    Siepe A. et al.: Neutron-proton and neutron-neutron quasi-free scattering in the nd breakup reaction at 26 MeV. Phys. Rev. C 65, 034010 (2002)ADSCrossRefGoogle Scholar
  11. 11.
    Ruan X.C. et al.: Experimental study of neutron-neutron quasi-free scattering in the nd breakup reaction at 25 MeV. Phys. Rev. C 75, 057001 (2007)ADSCrossRefGoogle Scholar
  12. 12.
    Lübcke, W.: Kinematisch vollständige Messungen an der Reaktion 2H(n, nn)1 H bei E n = 10 MeV in der FSI-Konfiguration. Ph.D. thesis, University of Bochum (1992)Google Scholar
  13. 13.
    Witała H., Glöckle W.: Di-neutron and three-nucleon continuum observables. Phys. Rev. C 85, 064003 (2012)ADSCrossRefGoogle Scholar
  14. 14.
    Gonzalez Trotter D.E. et al.: Neutron-deuteron breakup experiment at 13 MeV: determination of the 1 S 0 neutron-neutron scattering length a nn. Phys. Rev. C 73, 034001 (2006)ADSCrossRefGoogle Scholar
  15. 15.
    Maeda, Y.: Feasibility study of nn-resonance state search using 2 H(n,p) nn reaction at 12 MeV. Contribution to this conferenceGoogle Scholar
  16. 16.
    Bodek, K.: A method for an unambiguous detection of a hypothetical bound two-neutron system. Contribution to this conferenceGoogle Scholar
  17. 17.
    Kobayashi, F.: Dineutron formation and breakup in 8 He. Contribution to this conferenceGoogle Scholar
  18. 18.
    Spyrou A. et al.: First Observation of Ground State Dineutron decay: 16Be. Phys. Rev. Lett. 108, 102501 (2012)ADSCrossRefGoogle Scholar
  19. 19.
    Witała, H.: Private communicationGoogle Scholar
  20. 20.
  21. 21.
  22. 22.
    Frenje J.A. et al.: Measurements of the differential cross sections for elastic n −3 H and n −2 H scattering at 14.1 MeV using an inertial confinement fusion facility. Phys. Rev. Lett. 107, 122502 (2011)ADSCrossRefGoogle Scholar
  23. 23.
    Frenje, J.A.: Private communicationGoogle Scholar
  24. 24.
    Epelbaum, E.: Private communication to J.A. FrenjeGoogle Scholar
  25. 25.
    Quaglioni S., Navratil P.: Ab initio many-body calculations of nucleon-nucleus scattering. Phys. Rev. C 79, 044606 (2009)ADSCrossRefGoogle Scholar
  26. 26.
    Hale G.M. et al.: Neutron-triton cross sections and scattering lengths obtained from p-3He scattering. Phys. Rev. C 42, 438 (1990)ADSCrossRefGoogle Scholar
  27. 27.
    Kim Y. et al.: Determination of the deuterium-tritium branching ratio based on inertial confinement fusion implosions. Phys. Rev. C 85, 061601(R) (2012)ADSCrossRefGoogle Scholar
  28. 28.
    Sayre D.B. et al.: Measurement of the T + T neutron spectrum using the national ignition facility. Phys. Rev. Lett. 111, 052501 (2013)ADSCrossRefGoogle Scholar

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© Springer-Verlag Wien 2014

Authors and Affiliations

  1. 1.Department of Physics and Triangle Universities Nuclear LaboratoryDuke UniversityDurhamUSA

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