What radioactive source is used in brachytherapy? Some radioactive sources used for brachytherapy are iridium-192 (half-life = 74.17 days), iodine-125 (half-life = 60.25 days), and palladium-103 (half-life = 16.96 days). These radionuclides have relatively short half-lives, permitting brachytherapy seeds to be inserted into a cancerous tumor and never removed. What are sources in brachytherapy? Conventional […]
What is radiation hardening electronics?
What is radiation hardening electronics? Radiation hardening involves designing radiation-tolerant electronics and components that are tolerant of the massive levels of ionizing radiation, such as cosmic outer space radiation, X-ray radiation in medical or security environments, and high energy radiation within nuclear power plants. How are computers radiation hardened? The typical way to radiation-harden a […]
Where is the Barnes collection now?
Where is the Barnes collection now? downtown Philadelphia One of the world’s most valuable private collections of art now resides on a 4.5 acre campus in downtown Philadelphia, against — it needs to be said — the wishes of its founder, the late Dr. Albert C. Barnes, who had willed it to remain at his […]
What are the factors that helped the emergence of Chinese civilization?
What are the factors that helped the emergence of Chinese civilization? China is a vast country with a huge range of terrains and climates within it: mountains, deserts and coastlands and above all, the great river systems of China, the Yellow River to the north and the Yangtze to the south. All these have helped […]
What is the rarest colour of Cockapoo?
How does graphite change to diamond?
How does graphite change to diamond? Graphite and diamond are two forms of the same chemical element, carbon. One way to turn graphite into diamond is by applying pressure. However, since graphite is the most stable form of carbon under normal conditions, it takes approximately 150,000 times the atmospheric pressure at the Earth’s surface to […]
What is a technical assistance program?
What is a technical assistance program? Technical assistance or TA is a term used in education, government, and industry to mean “consultation.” NIC TA is short-term, no-cost help for agencies on a variety of issues. What is an example of technical assistance? Examples of technical assistance areas include: Program assessments, reviews and evaluation. Curriculum development. […]
When should you rub prime rib?
Who won the 8 oar crew race in the 1936 Olympics?
Who won the 8 oar crew race in the 1936 Olympics? The last surviving link to one of Seattle’s greatest sports achievements has died. H. Roger Morris, 94, who manned the bow position on the University of Washington crew that won the eight-oared gold medal at Adolph Hitler’s 1936 Olympics in Berlin, died Wednesday at […]
Where is double tap on origins?
What is an API governance?
What is an API governance? API governance is the practice of applying common rules and guardrails relating to API standards and security policies to your APIs. These rules are applied through checks and validations, for e.g. checking API basepath uniqueness. What is API management and governance? API governance helps save time and money because it […]
What are symptoms of Lyme disease flare up?
What are symptoms of Lyme disease flare up? The symptoms of a flare-up can include: an increase in fatigue. problems with memory and concentration, sometimes referred to as ‘brain fog’ extreme sensitivity to bright lights, heat, cold, and noise. muscle stiffness. mood changes (including irritability) poor quality sleep. dizziness. What is the hallmark symptom of […]