# Application of the multiphonon method to the description of octupole vibrations in even deformed nuclei with 222< or =A< or =228

## Abstract

The multiphonon method is applied to heavy nuclei using the collective K = 0/sup -/ octupole state as the building phonon. A good description of the K = 0/sup -/ band is possible even at low energy E where the random-phase approximation fails. It also becomes clear why one has not observed K = 0/sup +/ states with an energy of the order of 2E.

- Authors:

- Publication Date:

- Research Org.:
- Institut des Sciences Nucleaires, 38026 Grenoble-Cedex, France

- OSTI Identifier:
- 5908889

- Resource Type:
- Journal Article

- Journal Name:
- Phys. Rev. C; (United States)

- Additional Journal Information:
- Journal Volume: 27:6

- Country of Publication:
- United States

- Language:
- English

- Subject:
- 73 NUCLEAR PHYSICS AND RADIATION PHYSICS; DEFORMED NUCLEI; VIBRATIONAL STATES; EVEN-EVEN NUCLEI; COLLECTIVE MODEL; ENERGY LEVELS; NUCLEAR STRUCTURE; PARITY; PHONONS; RANDOM PHASE APPROXIMATION; SPIN; ANGULAR MOMENTUM; EXCITED STATES; MATHEMATICAL MODELS; NUCLEAR MODELS; NUCLEI; PARTICLE PROPERTIES; QUASI PARTICLES; 652013* - Nuclear Properties & Reactions, A=220 & above, Theoretical- Energy Levels & Transitions- (-1987); 653001 - Nuclear Theory- Nuclear Structure, Moments, Spin, & Models

### Citation Formats

```
Piepenbring, R.
```*Application of the multiphonon method to the description of octupole vibrations in even deformed nuclei with 222< or =A< or =228*. United States: N. p., 1983.
Web. doi:10.1103/PhysRevC.27.2968.

```
Piepenbring, R.
```*Application of the multiphonon method to the description of octupole vibrations in even deformed nuclei with 222< or =A< or =228*. United States. doi:10.1103/PhysRevC.27.2968.

```
Piepenbring, R. Wed .
"Application of the multiphonon method to the description of octupole vibrations in even deformed nuclei with 222< or =A< or =228". United States. doi:10.1103/PhysRevC.27.2968.
```

```
@article{osti_5908889,
```

title = {Application of the multiphonon method to the description of octupole vibrations in even deformed nuclei with 222< or =A< or =228},

author = {Piepenbring, R},

abstractNote = {The multiphonon method is applied to heavy nuclei using the collective K = 0/sup -/ octupole state as the building phonon. A good description of the K = 0/sup -/ band is possible even at low energy E where the random-phase approximation fails. It also becomes clear why one has not observed K = 0/sup +/ states with an energy of the order of 2E.},

doi = {10.1103/PhysRevC.27.2968},

journal = {Phys. Rev. C; (United States)},

number = ,

volume = 27:6,

place = {United States},

year = {1983},

month = {6}

}

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