Experimental Study and Distorted-Wave Predictions for the (<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">He</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>α</mml:mi></mml:math>) Reaction on Fe Isotopes

Blair, A.G.; Wegner, H. E.

doi:10.1103/physrev.127.1233

Cited by 60 publications

(20 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This again has been the case of only the elastic-scattering data on 58 Ni between 8 and ∼10 MeV, shown in Fig. 10(b) to have very similar description before and after the above-mentioned changes of the a R and W D parameter forms.…”

Section: Effects Within the Whole Energy Range Of Rop Particular Amenmentioning

confidence: 94%

“…A comparison of semi-microscopically calculated angular distributions and ROP results is shown in Fig. 10(a) for the lowest α-particle energies on 58 Ni, within a discussion to be given in Section 4.2 on the effects of a ROP particular amendment below the Coulomb barrier. On the whole, a really improved description of the data is provided by the present ROP.…”

Section: (αα) Semi-microscopic and Phenomenological Analysismentioning

confidence: 99%

“…3, carried out within the second step of our approach. Larger changes of ≤5 MeV for the dispersive correction due to the surface-imaginary potential variation below the Coulomb barrier are present only in the case of the elastic-scattering data on 58 Ni between 8 and ∼10 MeV. Nevertheless, it would be less effective also at these energies to look for imaginary-potential parameters within a new iteration of the semimicroscopic analysis of elastic-scattering data, due to the already very low sensitivity of the calculated elastic-scattering cross sections to the imaginary potential.…”

Section: Effects Within the Whole Energy Range Of Rop Particular Amenmentioning

confidence: 99%

“…The data for the target nuclei 58,62,64 Ni [80,89,90,91] have been important for the aims of the present work since they illustrate the cross-sections trend for nearby isotopes of the same element and the (α, γ) as well as (α, n) and (α, p) reactions, which represent the total α-reaction cross section in the former and latter halves of the energy range concerned, respectively (Fig. 12).…”

Section: A ∼63 Target Nucleimentioning

confidence: 99%

“…Alternatively, we have chosen to compare in Fig. 10(a) the semi-microscopical elastic-scattering cross sections on 58 Ni at these low energies calculated by using the same local imaginary-potential parameters (Table 2) but the different former and final dispersive corrections shown in the inset as well. Even these effects are small and obviously within the experimental data bars.…”

Section: Effects Within the Whole Energy Range Of Rop Particular Amenmentioning

confidence: 99%

See 4 more Smart Citations

Complementary optical-potential analysis of -particle elastic scattering and induced reactions at low energies

Avrigeanu

Obreja

Román

et al. 2009

Atomic Data and Nuclear Data Tables

175

View full text Add to dashboard Cite

A previously derived semi-microscopic analysis based on the Double Folding Model, for α-particle elastic scattering on A ∼100 nuclei at energies below 32 MeV, is extended to medium mass A ∼50-120 nuclei and energies from ∼13 to 50 MeV. The energy-dependent phenomenological imaginary part for this semi-microscopic optical model potential was obtained including the dispersive correction to the microscopic real potential, and used within a concurrent phenomenological analysis of the same data basis. A regional parameter set for low-energy α-particles entirely based on elastic-scattering data analysis was also obtained for nuclei within the above-mentioned mass and energy ranges. Then, an ultimate assessment of (α, γ), (α, n) and (α, p) reaction cross sections concerned target nuclei from 45 Sc to 118 Sn and incident energies below ∼12 MeV. The former diffuseness of the real part of optical potential as well as the surface imaginary-potential depth have been found responsible for the actual difficulties in the description of these data, and modified in order to obtain an optical potential which describe equally well both the low energy elastic-scattering and induced-reaction data of α-particles.

show abstract

Section: Effects Within the Whole Energy Range Of Rop Particular Amenmentioning

confidence: 94%

Section: (αα) Semi-microscopic and Phenomenological Analysismentioning

confidence: 99%

Section: Effects Within the Whole Energy Range Of Rop Particular Amenmentioning

confidence: 99%

Section: A ∼63 Target Nucleimentioning

confidence: 99%

Section: Effects Within the Whole Energy Range Of Rop Particular Amenmentioning

confidence: 99%

See 3 more Smart Citations

Complementary optical-potential analysis of -particle elastic scattering and induced reactions at low energies

Avrigeanu

Obreja

Román

et al. 2009

Atomic Data and Nuclear Data Tables

175

View full text Add to dashboard Cite

show abstract

Nuclear Data Sheets for A = 53

Junde

1999

Nuclear Data Sheets

View full text Add to dashboard Cite

States in95Mo and99Mo populated in the (3He, ?) reaction

et al. 1975

View full text Add to dashboard Cite

Abstract. The (3He, a) reaction on 96M0 and l~176 targets has been studied at a bombarding energy of 18 MeV. The I, transfer assignments have been made on the basis of angular distribution patterns and on an analysis of the ratios of the experimental and theoretical cross-sections of (3He, a) and (d, t) reactions data leading to the same final states. New states are observed in 95Mo at 3 373 keV (9/2+); spin and parity assignments are made to levels in 99Mo at 1621 keV 7/2 + (9/2 +), 1778 keV (5/2-) and 2078 keV (11/2-).

show abstract

Experimental Study and Distorted-Wave Predictions for the (He3,α) Reaction on Fe Isotopes

Cited by 60 publications

References 12 publications

Complementary optical-potential analysis of -particle elastic scattering and induced reactions at low energies

Complementary optical-potential analysis of -particle elastic scattering and induced reactions at low energies

Nuclear Data Sheets for A = 53

States in95Mo and99Mo populated in the (3He, ?) reaction

Contact Info

Product

Resources

About