https://doi.org/10.1140/epja/i2009-10898-x
Regular Article - Experimental Physics
Level structures in the 49 107 In nucleus and their microscopic description
1
Department of Physics, Panjab University, 160014, Chandigarh, India
2
Department of Nuclear and Atomic Physics, Tata Institute of Fundamental Research, 400005, Mumbai, India
3
Department of Physics, Guru Nanak Dev University, 143005, Amritsar, India
4
P.G. Department of Physics, Sambalpur University, 768019, Sambalpur, India
5
Department of Physics and Astronomy, Delhi University, 100001, New Delhi, India
* e-mail: palit@tifr.res.in
Received:
4
September
2009
Revised:
4
November
2009
Accepted:
9
November
2009
Published online:
9
December
2009
Excited states of the
49
107
In nucleus were populated through the 78Se ( 32S , p2n) fusion-evaporation reaction at beam energy, E
lab = 125 MeV. The de-excitations were studied using in-beam 
-ray spectroscopic techniques involving the Compton-suppressed clover detector array. The level scheme of 107In consisting of about seven bands is established up to spin ∼ 45/2ℏ with the addition of 25 new transitions. Spins and parities of various levels have been assigned through the DCO and polarization measurements. The level structures observed in 107In have been interpreted in the framework of a microscopic theory based on the deformed Hartree-Fock (HF) and angular-momentum projection techniques. Various bands are reproduced in band mixing calculations with the configurations involving high-
g
9/2 and 
d
5/2 orbits, and low-
g
7/2 ,
g
7/2 and
h
11/2 orbits.
© SIF, Springer-Verlag Berlin Heidelberg, 2010
