If you do business online, Charge.com will enable you to accept credit cards on your website (and eBay) in real-time, and we will also give you our simple-to-use, web-based credit card processing virtual terminal so you can easily process phone and mail order transactions manually.
Q: A beam of nuclei is used for cancer therapy. Each nucleus has an energy of 183 MeV, and the relative biological effectiveness (RBE) of this type of radiation is 16. The beam is directed onto a 0.220-kg tumor, which receives a biologically equivalent dose of 153 rem.
Hafnium is used for many things in the scientific and nuclear world. The most common being this:     1. The most important use of hafnium is in nuclear reactors for nâ¦uclear fission experiments. Hafnium can absorb neutrons easily and effectively. Hence, it is used in these experiments.