At first you could hear the sound of the neutron counter, clickety-clack, clickety-clack. Then the clicks came more and more rapidly, and after a while they began to merge into a roar; the counter couldn’t follow anymore. That was the moment to switch to the chart recorder. But when the switch was made,everyone watched in the sudden silence the mounting deflection of the recorder’s pen. It was an awesome silence. Everyone realized the significance of that switch; we were in the high intensity regime and the counters were unable to cope with the situation anymore. Again and again, the scale of the recorder had to be changed to accommodate the neutron intensity which was increasing more and more rapidly.Suddenly Fermi raised his hand. “The pile has gone critical,” he announced. No one present had any doubt about it.
Slightly more prosaically, from Reuters
One of the most bullish investors is Carrington Capital Management, which has teamed up with Los Angeles-based OakTree Capital. They have created a $450 million fund to buy foreclosed homes in bulk and rent them out.
In a marketing document for one of its funds, Carrington claims that without using leverage or borrowed money it can generate an annual yield of 7 percent from rental income alone. Its long-term strategy is to package the fund into a publicly traded real estate investment trust. If that strategy is successful, Carrington projects investors can see an internal rate of return of 25 percent over three years.