# Vector analyzing power of {pi}{sup +7}Li scattering in the region of the {delta}{sub 33} resonance

## Abstract

Within Glauber diffraction theory, the vector analyzing power iT{sub 11} is calculated at three energies of positively charged pions, 134, 164, and 194 MeV, incident to {sup 7}Li nuclei. These energy values lie in the region of the {delta}{sub 33} resonance in {pi}{sup {+-}}N interaction, the resonance maximum being at 180 MeV. The calculation of iT{sub 11} was performed with several model {sup 7}Li wave functions, including the {alpha}t-cluster and shell-model ones. The properties of {pi}{sup +7}Li scattering are found to be sensitive to the structural features of the target nucleus. A comparison of the results of the calculations with experimental data shows that the wave functions in question and the potentials used to calculate them are quite appropriate.

- Authors:

- National Nuclear Center of the Republic of Kazakhstan, Institute of Nuclear Physics (Kazakhstan)
- Kazakh State University, Institute of Experimental and Theoretical Physics (Kazakhstan)

- Publication Date:

- OSTI Identifier:
- 21076090

- Resource Type:
- Journal Article

- Resource Relation:
- Journal Name: Physics of Atomic Nuclei; Journal Volume: 69; Journal Issue: 4; Other Information: DOI: 10.1134/S1063778806040028; Copyright (c) 2006 Nauka/Interperiodica; Article Copyright (c) 2006 Pleiades Publishing, Inc; Country of input: International Atomic Energy Agency (IAEA)

- Country of Publication:
- United States

- Language:
- English

- Subject:
- 73 NUCLEAR PHYSICS AND RADIATION PHYSICS; COMPARATIVE EVALUATIONS; COMPUTER CALCULATIONS; DIFFRACTION; INTERACTIONS; LITHIUM 7; MEV RANGE 100-1000; PION-NUCLEON INTERACTIONS; PIONS PLUS; POLARIZATION-ASYMMETRY RATIO; RESONANCE; SHELL MODELS; WAVE FUNCTIONS

### Citation Formats

```
Ibraeva, E. T., Zhusupov, M. A., Zaykin, A. Yu., and Imambekov, O.
```*Vector analyzing power of {pi}{sup +7}Li scattering in the region of the {delta}{sub 33} resonance*. United States: N. p., 2006.
Web. doi:10.1134/S1063778806040028.

```
Ibraeva, E. T., Zhusupov, M. A., Zaykin, A. Yu., & Imambekov, O.
```*Vector analyzing power of {pi}{sup +7}Li scattering in the region of the {delta}{sub 33} resonance*. United States. doi:10.1134/S1063778806040028.

```
Ibraeva, E. T., Zhusupov, M. A., Zaykin, A. Yu., and Imambekov, O. Sat .
"Vector analyzing power of {pi}{sup +7}Li scattering in the region of the {delta}{sub 33} resonance". United States.
doi:10.1134/S1063778806040028.
```

```
@article{osti_21076090,
```

title = {Vector analyzing power of {pi}{sup +7}Li scattering in the region of the {delta}{sub 33} resonance},

author = {Ibraeva, E. T. and Zhusupov, M. A. and Zaykin, A. Yu. and Imambekov, O.},

abstractNote = {Within Glauber diffraction theory, the vector analyzing power iT{sub 11} is calculated at three energies of positively charged pions, 134, 164, and 194 MeV, incident to {sup 7}Li nuclei. These energy values lie in the region of the {delta}{sub 33} resonance in {pi}{sup {+-}}N interaction, the resonance maximum being at 180 MeV. The calculation of iT{sub 11} was performed with several model {sup 7}Li wave functions, including the {alpha}t-cluster and shell-model ones. The properties of {pi}{sup +7}Li scattering are found to be sensitive to the structural features of the target nucleus. A comparison of the results of the calculations with experimental data shows that the wave functions in question and the potentials used to calculate them are quite appropriate.},

doi = {10.1134/S1063778806040028},

journal = {Physics of Atomic Nuclei},

number = 4,

volume = 69,

place = {United States},

year = {Sat Apr 15 00:00:00 EDT 2006},

month = {Sat Apr 15 00:00:00 EDT 2006}

}