
TY  - JOUR
A1  - de L Musgrove, AR 
A1  - Harvey, JA 
T1  - Neutron Resonance Spectroscopy on 209Bi
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1978
VL  - 31
IS  - 1
SP  - 47
EP  - 54
KW  - 
UR  - https://doi.org/10.1071/PH780047 
N2  - The neutron transmission through 209Bi was measured with high resolution at both the 80 and 200 m stations of the Oak Ridge Electron Linear Accelerator. Resonance parameters for s-wave levels below 270 keY and for p-wave levels below 100 keY bombarding energy were obtained. Approximately 25 % of the expected neutron strength of a particle-vibrator doorway was identified in the energy range analysed for s-wave resonances. The average s-wave level spacing is s = 4·5 ± 0·6 ke V after correcting for missed levels. The s- and p-wave neutron strength functions are respectively: 104 So = 0·65 ± 0·15 (E < 170 keY); 104 Sl = o· 25 ± 0·07 (E < 60 keY). Both strength functions show evidence of energy-dependent structure. 
ER  -

