- May 25, 2020
Dr. Tsubokura's Radiation Lecture Vol.91
Author: Masaharu Tsubokura Editors: Akihiko Ozaki M.D., Yuki Senoo 181. Rontgen, the father of diagnostic radiology/X-rays There are many technical terms related to the field of radiation, such as Becquerel, Sievert, and X-ray (In Japanese, X-rays are called Roentgens). Many of these words are derived from the names of scientists who made significant contributions to radiation-related research. For example, in 1895, Wilhelm Rontgen, a German physicist, conducted an experiment
- May 17, 2020
Dr. Tsubokura's Radiation Lecture Vol.90
Author: Masaharu Tsubokura Editors: Akihiko Ozaki M.D., Yuki Senoo 179. Units of measure and elements are often named after physicists There are many types of technical terms in the field of radiation, such as Becquerel, Sievert, and X-ray (In Japanese, X-rays are called Roentgens). Many of these words are derived from the names of scientists who made significant contributions to radiation-related research. The Becquerel (Bq) is a unit of radioactivity, which is the ability o
- May 6, 2020
Dr. Tsubokura's Radiation Lecture Vol.89
Author: Masaharu Tsubokura Editors: Akihiko Ozaki M.D., Yuki Senoo 177. A different classification method for wastes with radioactive contamination after the Fukushima Disaster Radioactive wastes produced by nuclear facilities are classified into two categories: “high-level radioactive wastes,” which are the liquid form of radioactive residue produced in the reprocessing of radioactive fuels, and the rest of the radioactive wastes are collectively called “low-level radioactiv
- May 2, 2020
Dr. Tsubokura's Radiation Lecture Vol.88
Author: Masaharu Tsubokura Editors: Akihiko Ozaki M.D., Yuki Senoo 175. Issues surrounding management and disposal of high-level radioactive wastes Radioactive wastes produced by nuclear facilities are classified into two categories: high-level radioactive wastes and low-level radioactive wastes. A high-level radioactive waste is the liquid form of radioactive residue produced in the reprocessing of uranium and plutonium in spent nuclear fuel. This type of radioactive waste i
