Radio properties of the OH megamaser galaxy IIZw 096

Based on the two epochs EVN archive data from OH line observations of IIZw 096, we confirm that high-resolution emission in this source mainly comes spots (OH1 and OH2) comp D1 merging system. We found no significant variations emission. The 1665 MHz is detected at about 6 $\sigma$ level OH1 region by combining epoch observations. shows brightest CO, HCO+ emission, as well multi-band radio continuum environment around clear velocity structure associated with circular motions, making it different most other OHMs literature, which might have been caused an effect during merger stage. Meanwhile, CO three structures D1, including central broad FWHM region, double peak where profile separated peaks, high-velocity clouds peaks a high ($\sim$ 11000 \kms). \HI absorption also show be due to inflows or more galaxy components. K-band VLA L-band VLBA derived brightness temperature range $10^{5}$ K $10^{6}$ K, consistent starburst dominant OHM sources literature. D contributions free-free besides synchrotron As concenquence, these results support origin for OHMs, without presence AGN.