Two-Neutron Alignment in 127Xe

High spin states in 127 Xe have been investigated via 9 Be induced fusion-evaporation reaction at 48 MeV. Spin and parity of excited states up to ∼ 47 2 ℏ have been confirmed from angular correlation and linear polarization results. Rotational alignment of the second pair of h 11/2 neutrons has been...

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Bibliographic Details
Published inBrazilian journal of physics Vol. 47; no. 4; pp. 406 - 410
Main Authors Chakraborty, S., Sharma, H. P., Tiwary, S. S., Majumder, C., Prajapati, P. K., Rai, S., Popli, P., Singh, M., Bhattacharjee, S. S., Singh, R. P., Muralithar, S., Banerjee, P., Ganguly, S., Kumar, S., Kumar, A., Palit, R.
Format Journal Article
LanguageEnglish
Published New York Springer US 2017
Springer Nature B.V
Subjects
Alignment
Angular correlation
Evaporation
Linear polarization
Nuclear Physics
Parity
Physics
Physics and Astronomy
Polarization
Alignment
Routhian
Spin
High spin intruder states
Linear polarization
INGA
Parity
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Summary:High spin states in 127 Xe have been investigated via 9 Be induced fusion-evaporation reaction at 48 MeV. Spin and parity of excited states up to ∼ 47 2 ℏ have been confirmed from angular correlation and linear polarization results. Rotational alignment of the second pair of h 11/2 neutrons has been observed at ℏω ∼ 0.44 MeV; beyond that, the band is associated with ν [ h 11/2 ] 3 configuration. The alignment phenomena has been discussed in comparison with the neighboring 125,129 Xe.
ISSN:0103-9733
1678-4448
DOI:10.1007/s13538-017-0513-0