GENERALIZED DIFFRACTION MODEL STUDY OF INTERMEDIATE ENERGY PROTON-NUCLEUS SCATTERING

The three-parameter strong absorption model of Frahn and Venter is used to study elastic scattering of intermediate energy protons from several nuclei between 12 C and 208 Pb and the best-fit parameters are obtained and their systematics are discussed. The inelastic scattering of protons is then studied and the deformation parameters are extracted. A reasonably good account of both elastic and inelastic scattering is given by the same set of parameter values.

Download Full-text

A STUDY OF SCATTERING OF ALPHA PARTICLES FROM NUCLEI

International Journal of Modern Physics E ◽

10.1142/s0218301310016570 ◽

2010 ◽

Vol 19 (11) ◽

pp. 2167-2180 ◽

Cited By ~ 1

Author(s):

DIPIKA RANI SARKER ◽

MD. A RAHMAN ◽

H. M. SEN GUPTA

Keyword(s):

Elastic Scattering ◽

Inelastic Scattering ◽

Nuclear Interaction ◽

Alpha Particles ◽

Distribution Data ◽

Absorption Model ◽

Deformation Parameters ◽

Good Account ◽

Parameter Values ◽

Best Fit

The angular distribution data for the elastic scattering of 100–172.5 MeV isoscalar alpha particles from several nuclei between 16 O and 208 Pb are studied within the framework of the strong absorption model due to Frahn and Venter. The best fit parameter values of the nuclear interaction are determined. These are then used to analyze the inelastic scattering of alpha particles leading to the excitation of the 2+ and 3- collective states in the target nuclei and the corresponding deformation parameters are extracted. A reasonably good account of both elastic and inelastic scattering is given by the same set of parameter values derived from the analyses of the elastic scattering.

Download Full-text

A Study of The Alpha – Nucleus Scattering

Journal of the Asiatic Society of Bangladesh Science ◽

10.3329/jasbs.v40i2.46023 ◽

2014 ◽

Vol 40 (2) ◽

pp. 249-258

Author(s):

DR Sarker ◽

Ain Ul Huda ◽

SK Das ◽

Md K Hasan ◽

Md M Parvej ◽

...

Keyword(s):

Angular Distribution ◽

Alpha Particles ◽

Strong Absorption ◽

Distribution Data ◽

Absorption Model ◽

Angular Range ◽

Deformation Parameters ◽

Nucleus Scattering ◽

Best Fit ◽

Collective States

Angular distribution data for the elastic scattering of 1.37 GeV alpha particles from several nuclei are analyzed in terms of the three parameter strong absorption model of Frahn and Venter. The fits are quite satisfactory over practically the entire angular range and the best fit parameters are obtained. These are used for the study of the inelastic scattering of alpha particles leading to the collective states in nuclei. A reasonably good fit is obtained without any adjustment of the parameters suggesting thereby the success of the strong absorption model. Deformation parameters are extracted for the collective states in nuclei. Asiat. Soc. Bangladesh, Sci. 40(2): 249-258, December 2014

Download Full-text

Wolfenstein parameters in the helicity representation for intermediate-energy proton-nucleus scattering

Nuclear Physics A ◽

10.1016/0375-9474(85)90330-6 ◽

1985 ◽

Vol 439 (4) ◽

pp. 619-647 ◽

Cited By ~ 3

Author(s):

X. Zhu ◽

R.E. Azuma ◽

T.E. Drake ◽

J.D. King ◽

S.S.M. Wong

Keyword(s):

Intermediate Energy ◽

Energy Proton ◽

Nucleus Scattering

Download Full-text

STRONG ABSORPTION MODEL STUDIES OF PION-NUCLEUS SCATTERING AROUND THE Δ RESONANCE

International Journal of Modern Physics E ◽

10.1142/s0218301304002314 ◽

2004 ◽

Vol 13 (02) ◽

pp. 505-527 ◽

Cited By ~ 3

Author(s):

DIPIKA RANI SARKER ◽

L. BEGUM ◽

MD. A. RAHMAN ◽

H. M. SEN GUPTA

Keyword(s):

Angular Distribution ◽

Elastic Scattering ◽

Inelastic Scattering ◽

Strong Absorption ◽

Distribution Data ◽

Absorption Model ◽

Model Studies ◽

Deformation Parameters ◽

Nucleus Scattering

Angular distribution data on the elastic scattering of pions are studied on several nuclei around the Δ resonance in terms of the three-parameter strong absorption model of Frahn and Venter. The parameters thus obtained are used in the analyses of inelastic scattering of pions leading to the lowest as well as higher lying 2+ and 3- states, and the corresponding deformation parameters are extracted.

Download Full-text