Anna bertha ludwig roentgen

Anyone who has taken luggage through an airport has probably had their baggage screened by X-ray machines too. Inwhen the first X-ray demonstrations occurred, people were shocked to see bones inside a living body for the first time. X-rays revolutionized medicine. They were immediately put to use in medical situations and were a great help to doctors during the Greco-Turkish War ofas they enabled surgeons to view bullets and broken bones in their patients.

He was setting up an experiment testing cathode rays in a variety of vacuum tubes to assess the external effects of various tube configurations. Scientists had discovered that when voltage is applied in a vacuum tube, invisible cathode rays move from a negative cathode toward a positive anode. The scientific community eventually figured out that cathode rays were beams of negatively charged particles that they named electrons.

These were the first subatomic particles to be identified. During one test, he noticed that a small cardboard screen painted with barium platinocyanide began to fluoresce. They got married on July 7, in Apeldoor, Netherlands. But they were happy together and knew how to cope with adversity. Roentgen worked long hours on his experiments, both at University and in the lab that he installed in his house.

Anna had great affection for her husband and understood that Wilhelm needed space to be able to concentrate, but that did not help her from feeling lonely most of the time. She wished to get pregnant and be surrounded by children but this wish never came true. Contents move to sidebar hide. Article Talk. Read View source View history. Tools Tools.

Download as PDF Printable version. In other projects. Wikimedia Commons Wikiquote Wikisource Wikidata item. German physicist — MunichBavariaWeimar Republic. Prussia — Stateless — Germany — [ 2 ]. Anna Bertha Ludwig. Random House Webster's Unabridged Dictionary. Squire's Fundamentals of Radiology. Harvard University Press. ISBN p.

Anna bertha ludwig roentgen

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