Vector analysing power in d-p and d-d elastic scattering at 52 MeV

Bechtold, V.; Friedrich, L.; Abdelwahab, Mohamed S.; Bialy, J.; Junge, Michael; Schmidt, Felix

doi:10.1016/0375-9474(77)90128-2

Cited by 10 publications

(7 citation statements)

References 6 publications

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“…Also, theoretical developments are evolving rapidly at low energies [36,37,38,39], but lag behind at higher energies. The experimental data base at intermediate energies is very limited [40,41,42]. This situation calls for extensive four-nucleon studies at intermediate energies.…”

Section: The Next Generation Few-body Experimentsmentioning

confidence: 99%

Experimental Activities in Few-Body Physics

Messchendorp

2011

Few-Body Syst

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Understanding the few-nucleon system remains one of the challenges in modern nuclear and hadron physics. Observables in few-nucleon scattering processes are sensitive probes to study the two and many-body interactions between nucleons in nuclei. In the past decades, several facilities provided a large data base to study in detail the three-nucleon interactions below the pion-production threshold by exploiting polarized proton and deuteron beams and large-acceptance detectors. Only since recently, the four-nucleon scattering process at intermediate energies has been explored. In addition, there is a focus to collect data in the hyperon-nucleon sector, thereby providing access to understand the more general baryon-baryon interaction. In this contribution, some recent results in the few-nucleon sector are discussed together with some of the preliminary results from a pioneering and exclusive study of the four-nucleon scattering process. Furthermore, this paper discusses the experimental activities in the hyperon sector, in particular, the perspectives of the hyperon program of PANDA.

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Section: The Next Generation Few-body Experimentsmentioning

confidence: 99%

Experimental Activities in Few-Body Physics

Messchendorp

2011

Few-Body Syst

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Section: Exclusive Deuteron-deuteron Break-upmentioning

confidence: 99%

Few-nucleon scattering experiments

Messchendorp¹

2010

Proceedings of 6th International Workshop on Chiral Dynamics — PoS(CD09)

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Observables in few-nucleon scattering processes are sensitive probes to study the two and manybody interactions between nucleons in nuclei. In the past decades, several facilities provided a large data base to study in detail the few-nucleon interactions below the pion-production threshold by exploiting polarized proton and deuteron beams and large-acceptance detectors. In this contribution, some recent results are discussed and interpreted by rigorous Faddeev calculations which are based upon modern potentials. Furthermore, the paper presents preliminary results from a pioneering and exclusive study of the four-nucleon scattering process at intermediate energies which was recently conducted at the KVI.

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“…However, they are still very limited for four-nucleon systems and are still limited to beam energies below 40 MeV [47][48][49][50][51][52][53][54]. At intermediate energies, below the pion-production threshold, the 4N experimental database is very scarce [55][56][57]. Despite the fact that ab-initio calculations are still in development in this energy regime, the prospects of studying the structure of 3N forces, and possibly higher-order four-nucleon force effects, look promising [58,59].…”

Section: Introductionmentioning

confidence: 99%

Precision measurements of differential cross sections and analyzing powers in elastic deuteron-deuteron scattering at 65 MeV/nucleon

Ramazani-Sharifabadi

Ramazani-Moghaddam-Arani

Amir-Ahmadi

et al. 2021

Eur. Phys. J. A

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We present measurements of differential cross sections and analyzing powers for the elastic $$^{2}\mathrm{H}(\mathbf {d},d){d}$$ 2 H ( d , d ) d scattering process. The data were obtained using a 130 MeV polarized deuteron beam. Cross sections and spin observables of the elastic scattering process were measured at the AGOR facility at KVI using two independent setups, namely BINA and BBS. The data harvest at setups are in excellent agreement with each other and allowed us to carry out a thorough systematic analysis to provide the most accurate data in elastic deuteron-deuteron scattering at intermediate energies. The results can be used to confront upcoming state-of-the-art calculations in the four-nucleon scattering domain, and will, thereby, provide further insights in the dynamics of three- and four-nucleon forces in few-nucleon systems.

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Vector analysing power in d-p and d-d elastic scattering at 52 MeV

Cited by 10 publications

References 6 publications

Experimental Activities in Few-Body Physics

Experimental Activities in Few-Body Physics

Few-nucleon scattering experiments

Precision measurements of differential cross sections and analyzing powers in elastic deuteron-deuteron scattering at 65 MeV/nucleon

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