A composite chiral pair of rotational bands in the odd-[formula presented] nucleus [formula presented]

S. Zhu; U. Garg; B. K. Nayak; S. S. Ghugre; N. S. Pattabiraman; D. B. Fossan; T. Koike; K. Starosta; C. Vaman; R. V.F. Janssens; R. S. Chakrawarthy; M. Whitehead; A. O. Macchiavelli; S. Frauendorf

doi:10.1103/PhysRevLett.91.132501

A composite chiral pair of rotational bands in the odd-[formula presented] nucleus [formula presented]

S. Zhu, U. Garg, B. K. Nayak, S. S. Ghugre, N. S. Pattabiraman, D. B. Fossan, T. Koike, K. Starosta, C. Vaman, R. V.F. Janssens, R. S. Chakrawarthy, M. Whitehead, A. O. Macchiavelli, S. Frauendorf

IEHE - Division of Research in Higher Education

Research output: Contribution to journal › Article › peer-review

26 Citations (Scopus)

Abstract

High-spin states in [Formula presented] were populated with the [Formula presented] reaction at a [Formula presented] bombarding energy of 133 MeV. Two [Formula presented] bands with close excitation energies and the same parity were observed. These bands are directly linked by [Formula presented] and [Formula presented] transitions. The chiral nature of these two bands is confirmed by comparison with three-dimensional tilted axis cranking calculations. This is the first observation of a three-quasiparticle chiral structure and establishes the primarily geometric nature of this phenomenon.

Original language	English
Journal	Physical Review Letters
Volume	91
Issue number	13
DOIs	https://doi.org/10.1103/PhysRevLett.91.132501
Publication status	Published - 2003

Access to Document

10.1103/PhysRevLett.91.132501

Cite this

Zhu, S., Garg, U., Nayak, B. K., Ghugre, S. S., Pattabiraman, N. S., Fossan, D. B., Koike, T., Starosta, K., Vaman, C., Janssens, R. V. F., Chakrawarthy, R. S., Whitehead, M., Macchiavelli, A. O., & Frauendorf, S. (2003). A composite chiral pair of rotational bands in the odd-[formula presented] nucleus [formula presented] . Physical Review Letters, 91(13). https://doi.org/10.1103/PhysRevLett.91.132501

@article{10fbee77867a4d248fe1f108edf56476,

title = "A composite chiral pair of rotational bands in the odd-[formula presented] nucleus [formula presented] ",

abstract = "High-spin states in [Formula presented] were populated with the [Formula presented] reaction at a [Formula presented] bombarding energy of 133 MeV. Two [Formula presented] bands with close excitation energies and the same parity were observed. These bands are directly linked by [Formula presented] and [Formula presented] transitions. The chiral nature of these two bands is confirmed by comparison with three-dimensional tilted axis cranking calculations. This is the first observation of a three-quasiparticle chiral structure and establishes the primarily geometric nature of this phenomenon.",

author = "S. Zhu and U. Garg and Nayak, {B. K.} and Ghugre, {S. S.} and Pattabiraman, {N. S.} and Fossan, {D. B.} and T. Koike and K. Starosta and C. Vaman and Janssens, {R. V.F.} and Chakrawarthy, {R. S.} and M. Whitehead and Macchiavelli, {A. O.} and S. Frauendorf",

year = "2003",

doi = "10.1103/PhysRevLett.91.132501",

language = "English",

volume = "91",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "13",

}

Zhu, S, Garg, U, Nayak, BK, Ghugre, SS, Pattabiraman, NS, Fossan, DB, Koike, T, Starosta, K, Vaman, C, Janssens, RVF, Chakrawarthy, RS, Whitehead, M, Macchiavelli, AO & Frauendorf, S 2003, 'A composite chiral pair of rotational bands in the odd-[formula presented] nucleus [formula presented] ', Physical Review Letters, vol. 91, no. 13. https://doi.org/10.1103/PhysRevLett.91.132501

TY - JOUR

T1 - A composite chiral pair of rotational bands in the odd-[formula presented] nucleus [formula presented]

AU - Zhu, S.

AU - Garg, U.

AU - Nayak, B. K.

AU - Ghugre, S. S.

AU - Pattabiraman, N. S.

AU - Fossan, D. B.

AU - Koike, T.

AU - Starosta, K.

AU - Vaman, C.

AU - Janssens, R. V.F.

AU - Chakrawarthy, R. S.

AU - Whitehead, M.

AU - Macchiavelli, A. O.

AU - Frauendorf, S.

PY - 2003

Y1 - 2003

N2 - High-spin states in [Formula presented] were populated with the [Formula presented] reaction at a [Formula presented] bombarding energy of 133 MeV. Two [Formula presented] bands with close excitation energies and the same parity were observed. These bands are directly linked by [Formula presented] and [Formula presented] transitions. The chiral nature of these two bands is confirmed by comparison with three-dimensional tilted axis cranking calculations. This is the first observation of a three-quasiparticle chiral structure and establishes the primarily geometric nature of this phenomenon.

AB - High-spin states in [Formula presented] were populated with the [Formula presented] reaction at a [Formula presented] bombarding energy of 133 MeV. Two [Formula presented] bands with close excitation energies and the same parity were observed. These bands are directly linked by [Formula presented] and [Formula presented] transitions. The chiral nature of these two bands is confirmed by comparison with three-dimensional tilted axis cranking calculations. This is the first observation of a three-quasiparticle chiral structure and establishes the primarily geometric nature of this phenomenon.

UR - http://www.scopus.com/inward/record.url?scp=85038328247&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85038328247&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.91.132501

DO - 10.1103/PhysRevLett.91.132501

M3 - Article

AN - SCOPUS:85038328247

SN - 0031-9007

VL - 91

JO - Physical Review Letters

JF - Physical Review Letters

IS - 13

ER -

A composite chiral pair of rotational bands in the odd-[formula presented] nucleus [formula presented]

Abstract

Access to Document

Other files and links

Fingerprint

Cite this