Proton-deuteron radiative capture cross-sections at intermediate energies

Mehmandoost-Khajeh-Dad, Ali Akbar; Mahjour‐Shafiei, M.; Amir-Ahmadi, H. R.; Bacelar, J. C. S.; Berg, A. M. van den; Castelijns, R.; Garderen, E. D. van; Kalantar‐Nayestanaki, N.; Kiš, M.; Löhner, H.; Messchendorp, J. G.; Wörtche, H. J.

doi:10.1140/epja/i2011-11059-6

Cited by 6 publications

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References 45 publications

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“…A systematic investigation of 3NFs through the breakup reaction has been initiated at KVI in a common effort between the Dutch and the Polish groups since the end of the 90s by developing various experimental setups and exploiting high-quality polarized beams [21,[24][25][26][27][28]. BINA 1 is the latest experimental setup which was exploited at KVI for few-nucleon scattering experiments.…”

Section: Introductionmentioning

confidence: 99%

Analyzing powers in $$d(\vec {p}, pp)n$$ at intermediate and large scattering angles at 190 MeV

et al. 2020

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Understanding of the exact nature of three-nucleon forces is the most challenging topic in the field of nuclear physics. Three-nucleon break-up reaction is a good tool to look into the underlying dynamics of the nuclear force, thanks to its rich kinematical phase space which has different levels of sensitivity to three-nucleon force effects. The recent studies on few-nucleon systems have revealed that the current nuclear force models cannot describe nucleon-deuteron scattering data accurately. In the present work, the analyzing powers of the proton-deuteron break-up reaction obtained using a 190 MeV polarized proton beam will be discussed. We present for the first time the vector analyzing powers for the kinematics in which one of the protons scatters to intermediate and large scattering angles at this energy. The results are particularly useful to study the high-momentum components of the nuclear force. The results show a fairly good agreement with various theoretical predictions for both intermediate and large scattering angles of the break-up phase space.PACS. 21.45.+v Few-body systems -13.75.Cs Nucleon-nucleon interactions arXiv:1910.13605v1 [nucl-ex]

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Section: Introductionmentioning

confidence: 99%

Analyzing powers in $$d(\vec {p}, pp)n$$ at intermediate and large scattering angles at 190 MeV

et al. 2020

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“…The energies, the momenta of the photons and 3 He ions are determined by the PB detector as well as a Big Bite Spectrometer (BBS), respectively. Figure 1 shows an overview of the apparatus used in the experiments [13].…”

Section: Physics Of Elementary Particles and Atomic Nuclei Experimentsmentioning

confidence: 99%

NE102A Plastic Scintillator Response to 3He Ions

Jafari

Mehmandoost-Khajeh-Dad

Mohammadi-Dadkan

et al. 2019

Phys. Part. Nuclei Lett.

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Plastic scintillators are widely used in detecting nuclear radiation due to their low construction cost, the ability to be produced in nearly any shape and size and relatively fast time response, among which NE102A (or its equivalents, BC400 and EJ-212) is one of the most famous and widely used scintillators in the focal plane of the particle magnetic spectrometers. In this study, the response of a large NE102A scintillator to 3 He ions was investigated in the energy range of 55-87 MeV. The experimental data were collected from the measurements carried out at the accelerator center of University of Groningen, the Netherlands (KVI-CART). The results of this research, acceptably consistent with previous published experimental data, confirmed that the response of the NE102A scintillator to 3 He ions with energies more than 10 MeV is approximately linear.

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