arXiv · 0706.2620
Rhodium Mossbauer Supperadiance Induced by Liquid-Nitrogen Cooling
Abstract
In the previous report, we have demonstrated cascade branching channels of the multipolar E3 transition of rhodium Mossbauer gamma via the time- and energy-resolved spectroscopy. Moreover, superradiance in the Borrmann channel from inverted nuclei gives gamma entanglement. In this letter, we report further four observations of superradiance and its associated gamma entanglement at the liquid-nitrogen temperature, i.e. (i) speed-up decay, (ii) immediate recovery of the speed-up decay after quenching, (iii) simultaneous suppression of gamma and K lines, and (iv) enhanced multiple ionizations. Anisotropic superradiant channels open by quenching and recover back immediately after quenching. Enhanced K satellites and K hypersatellites induced by cooling are attributed to the inelastic scattering of more than three entangled gammas.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Yao Cheng, Bing Xia, Zhongming Wang. 2007-06-18. Rhodium Mossbauer Supperadiance Induced by Liquid-Nitrogen Cooling. https://arxiv.org/abs/0706.2620
Cite the original work for its findings. Save a collection to share your selection of sources.