How Did Marie Curie Use X-Ray

When Henri Becquerel discovered radioactivity in 1896, it inspired Marie and Pierre to investigate it further. They researched a lot of substances for any signs of radioactivity, and discovered something that was more radioactive than uranium. They discovered radium, an element that damaged tissue, so they used that to fight against cancer. “They found that the mineral pitchblende was more radioactive than uranium and concluded that it must contain other radioactive substances. From it they managed to extract two previously unknown elements, polonium and radium, both more radioactive than uranium” (Nobel Media). These discoveries led to radium being used to treat cancer and other diseases, and them getting their first Nobel Prize in Physics in 1903. After Pierre passed away, she continued with her own studies. Marie successfully isolated radium and proved its existence. She also studied the properties and compounds of these radioactive elements. “She also documented the properties of the radioactive elements and their compounds. Radioactive compounds became important as sources of radiation in both scientific experiments and in the field of medicine, where they are used to treat tumors” (Nobel Media). This discovery led to the further development of X-rays and her receiving her second Nobel Prize in Chemistry in 1911. Marie Curie was the first woman ever to win two Nobel Prizes in two fields and in multiple sciences, two incredible

1895 – X-rays were discovered accidentally by physicist Wilhelm Conrad Rontgen. Rontgen was working on a experiment and testing whether cathode rays could pass through glass. He noticed that a nearby tube emitted fluorescent glow of crystals. The air in the tube was released, high voltage applied, the same tube emitted a fluorescent glow. When Rontgen covered the tube in a heavy black paper, a green light could be seen. He concluded that a new light ray was being broadcast. Rontgen discovered that the light was very powerful and the same ray could pass through human tissue, but not through bones and metal objects. Medical applications were soon to follow. ("History of radiography," )

These debut technologies included the x-ray machine, prosthetic design, and splints. Although the x-ray machine had been invented a couple of decades before the war, it was first recognized as a useful tool during World War I because it was invaluable for doctors searching for bullets and shrapnel in their patients’ bodies. “Over the duration of the war, one million wounded men had been helped by this technology” (“Progress in Medicine and Surgery During the First World War” reseau-canope.fr), therefore, the technology of the x-ray machine was highly beneficial in the war. In 1914, a French-Polish physicist named Marie Curie went to the battle front with the Union Des Femmes De France and with the help of The Red Cross, she equipped several hundred vehicles with x-ray machines. This created veritable radiological ambulance service for soldiers who were wounded on the battle front.

Marie Curie worked with electric generators and build twenty mobile radiological units. Vehicles were supplied with mobile x-rays to provide immediate results and

X-rays were discovered by accident in 1895 by the German physicist Wilhelm Conrad Roentgen. Roentgen was already an accomplished scientist with forty-eight published papers. He had a reputation among the scientific community as a dedicated scientist with precise experimental methods. Roentgen had been conducting experiments at the University of Wurzburg on the effect of cathode-rays on the luminescence of certain chemicals. Roentgen had placed a cathode-ray tube, which is a partially evacuated glass tube with metal electrodes at each end, in a black cardboard box in his darkened laboratory. He sent electricity through the cathodre-ray tube and noticed something strange his laboratory. He saw a flash of light

In 1899 Rutherford discovered radioactivity as well as alpha, beta and gamma rays, these were found while he was performing studies on the absorption of radioactivity, which was done by using thin sheets of metal and two components that he found, alpha and beta. Alpha radiation is absorbed by a centimetre of a few thousandths of metal foil. Beta radiation can progress through 100 times as much foil before it will be absorbed. While Rutherford found the two rays he yet found another shortly after called the gamma ray which can puncture as much as several centimetres of lead.

The X-ray that was caused due to Marie Curie helped while she was helping soldiers in the war to examine them. In addition “But at the start of the war, X-ray machines were still found only in city hospitals, far from the battlefields where wounded troops were being treated. Curie’s solution was to invent the first “radiological car” – a vehicle containing the X-ray machine and photographic darkroom equipment – which could be driven right up to the battlefield where army surgeons could use X-rays to guide their surgeries.” Marie Curie and her research helped the ww1 troops get the help they needed with the x-ray exams to

Irene Joliot-Curie has been awarded with the Nobel Prize for chemistry, her and her husband Frederic Joliot-Curie for their discovery of artificial radioactivity. Her most significant achievement is uncovering how to synthesize radioactive elements.

The discovery of x-rays revolutionized the entire medical profession, and provided a basis for diagnostic radiology. The x-ray showed the internal structures of the human body, without having to resort to surgery. Roentgen’s discovery of x-rays was a discovery that would benefit mankind for years.

Her discovery of radium played a big role on how the X-ray even works.. Without the X-ray we would most likely not be able to see a lot of problems in people, such as not being able to pinpoint the exact bone that is broken in somebody's body, because if someone breaks a bone and we aren't able to see which exact bone is broken, that person will be in trouble because we won't be able to do a lot besides let it heal. Marie Curie also discovered polonium but polonium is usually just used as a static remover. Polonium did do something more but the biggest thing it's done so far is just be used in poison beside being a static remover as I just

The history of radiation therapy can be traced as far back as the 19th century. In the 1800’s, people [typically women of the upper-class] went to great lengths to avoid sun exposure. Clothing such as brimmed hats, veils and parasols were worn as protection from the sun. It was not until the 1890s that a Danish physician by the name of Niels Finsen was the first to successfully use UV radiation as a form of treatment for tuberculosis. Known as phototherapy, this treatment became a major form of physical therapy during the 20th century. Radiation therapy evolved even further with Wilhelm Conrad Roentgen’s discovery of the X-ray in 1895. In 1898, Marie Sklodowska Curie, a Polish chemist, and Pierre Curie, a French chemist discovered Radium. Later

Curie thus began studying uranium radiation and made it her doctoral thesis. With the aid of an electrometer built by Pierre, Marie measured the strength of the radiation emitted form uranium compounds and found it proportional to the uranium content, constant over a long period of time and influenced by external conditions. She detected a similar immutable radiation in the compounds of thorium. While checking these results, she made the discovery that uranium pitchblende and the mineral chalcolite emitted four times as much radiation as their uranium content. She realized that unknown elements, even more radioactive then uranium must be present.

With this stability and mass production, x-rays machines became very common everywhere. From large factories, to doctors offices, all the way to the corner store of small towns, where children and adults alike could insert a coin into a machine and view the bones in their feet. (3.) Because of their relative adolescences in the world, not much was known about x-rays or their effects on the human body. The first theories about the rays’ effects on the human body were that they had beneficial applications. With this being the only theory about their effect, widespread use went on, unmonitored, and unregulated. This unregulated use led to injuries but because of their slow onset the injuries were never attributed to x-rays. While some scientists tied certain skin burns to over exposure of x-rays it wasn’t until popular minds of the world like Thomas Edison, Nikola Tesla and William J. Morton expressed that they experienced eye pain when dealing with the rays for extended periods of time that people began to connect the dots and understand the negative

This is what led Curie to take Becquerel’s work a few steps further and conduct her own experiments on uranium rays. She discovered that the rays were constant no matter what form or condition of the uranium. She theorized the rays came from the atomic structure. This idea was revolutionary and created its own field in science, known as the atomic physics, this is when Marie coined the word “radioactivity” to describe the phenomena. Even when they had their first daughter Irene in 1897 there work did not slow. Pierre then stopped his own studies to help Marie with her new discovery of radioactivity. In 1898 they discovered a new radioactive element. They named it polonium after Marie’s native country, Poland. They detected the presence of another radioactive element and called this radium. In 1902 they had extracted pure radium to prove its existence as a unique chemical element.

With her experiments, she became the first woman in France to get a doctorate. Curie decided to continue Henri Becquerel’s experiments with X-rays. She came up with the groundbreaking idea that the rays were actually an atomic property. The paper she wrote reporting her discoveries had to be presented through her professor because women weren’t allowed to address the Academy of Sciences. With this, she continued her work to find new elements. First, she found polonium, which is named for her home country, and then she discovered radium. Pierre and Marie’s greatest work was done in a run-down shed. They worked from 1898 to 1902. The Curies could have made a fortune if they patented their process of extracting and refining radium, but they decided share their knowledge with the world.