Study of resonance states in 12N using a radioactive ion beam of 11C

Teranishi, Takashi; Kubono, S.; Shimoura, S.; Notani, M.; Yanagisawa, Y.; Michimasa, S.; Ue, K.; Iwasaki, H.; Kurokawa, M.; Satou, Y.; Morikawa, T.; Saito, A.; Baba, H.; Lee, J.H.; Lee, C.S.; Fülöp, Zs.; Kato, S.

doi:10.1016/s0370-2693(03)00098-4

Cited by 50 publications

(50 citation statements)

References 18 publications

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“…energy is also projected to a laboratory-energy interval that is wider, and largest at 0 • where it is four times wider. In addition, since the stopping power of protons is much smaller than that of the heavy incident ions, the elastic scattering excitation function may be measured over a wide range of energies with the use of a single fixed incident beam energy [20][21][22][23][24][25][26][27].…”

Section: Methodsmentioning

confidence: 99%

Isobaric analog resonances of theN=21nucleus35Si

et al. 2012

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Neutron single-particle states in the neutron-rich nucleus 35 Si, which is located beside the N = 20 shell breaking nucleus 32 Mg, were investigated through their isobaric analog resonances. The excitation function for 34 Si+p elastic scattering was measured around 0 • in the laboratory frame by the thick target inverse kinematics method with a 34 Si beam around 5 MeV/nucleon and a thick polyethylene target. Eight resonances were successfully observed. Angular momenta and proton and total widths of the resonances were assigned using R-matrix analysis. With the help of information of the β decay study, six isobaric analog resonances were identified. Spectroscopic factors and spin-parities of the corresponding parent states in 35 Si are presented.

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Section: Methodsmentioning

confidence: 99%

Isobaric analog resonances of theN=21nucleus35Si

et al. 2012

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“…The intensity of the produced 7 Be 4+ beam was 3 × 10 5 particles per second at the resonance scattering target. We used a standard experimental method for the proton elastic resonance scattering, wellestablished at CRIB [11]. A main feature of this method is the thick target [12,13,14], which makes it possible to measure the cross section of various excitation energies at the same time.…”

Section: Pos(nic-ix)049mentioning

confidence: 99%

Proton resonance scattering of 7Be

Yamaguchi

Saitô

et al. 2006

AIP Conference Proceedings

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We have studied the proton resonance scattering of 7 Be by using a pure 7 Be beam produced at CRIB (CNS Radioactive Ion Beam separator; CNS stands for Center of Nuclear Study, University of Tokyo). The excitation function of 8 B was measured up to the excitation energy of 6.8 MeV, using the thick-target method. The excited states of 8 B higher than 3.5 MeV were not known by the past experiments. This proton elastic scattering is also of importance in relation with the 7 Be(p,γ) 8 B reaction, which is a key reaction in the standard solar model.

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“…This method has several advantages, namely, (a) using inverse kinematics, we can study reactions with short-lived RI which cannot be used as the target, (b) we can perform simultaneous measurements of cross section of various excitation energies without varying the incoming RI beam energy, and (c) we can perform measurements at 180 • in center-of-mass angle, where the Coulomb scattering is minimal. Many fruitful results have been obtained at CRIB with this method [5][6][7][8][9]. A recent major topic of our interest is the measurement of alpha-induced reactions.…”

Section: Introductionmentioning

confidence: 99%

Studies on alpha-induced astrophysical reactions using the low-energy RI beam separator CRIB

Yamaguchi

Kahl

Nakao

et al. 2014

EPJ Web of Conferences

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Abstract. Several alpha-induced astrophysical reactions have been studied at CRIB (CNS Radioactive Ion Beam separator), which is a low-energy RI beam separator at Center for Nuclear Study (CNS) of the University of Tokyo. Two major methods to study them are the α resonant scattering, and direct measurements of (α,p) reactions using an active or inactive helium gas target. Among the recent studies at CRIB, the measurement of 7 Be+α resonant scattering is discussed.

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Study of resonance states in 12N using a radioactive ion beam of 11C

Cited by 50 publications

References 18 publications

Isobaric analog resonances of theN=21nucleus35Si

Isobaric analog resonances of theN=21nucleus35Si

Proton resonance scattering of 7Be

Studies on alpha-induced astrophysical reactions using the low-energy RI beam separator CRIB

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