In this process, more than 99% of the electron energy is converted into heat and less than 1% of energy is converted into x-rays. This happens inside an X-ray tube, where electrons are emitted from a heated cathode, accelerated by high voltage, and focused onto a tungsten anode. There are two types of X-ray generated: characteristic radiation and bremsstrahlung radiation. Each mechanism leads to a characteristic spectrum of X-ray radiation. 1200 Grandview Ave. No need to hunt for books and stand in line. During your visit, you will get the opportunity to meet with students, counselors, faculty and staff to get a feel for Student Life At Grand View University, we are committed to producing well-rounded individuals who are committed to scholarship and leadership of others. edu) for pick up in the store at the beginning of the semester. A detector on the other side of the body detects these x-rays once they’ve passed through, then turns them into an image visible on the screen. We're welcoming and inclusive. These electrons, originating from an “electron gun,” are accelerated towards the target using a high voltage. Grand View offers on-campus and virtual personalized visits for all student levels. Housed in a city unlike any other, our students gain an education unlike any other. X-rays originate from atomic electrons and from free electrons decelerating in the vicinity of atoms (i. Being a Viking means taking chances to solve complex global challenges, yet still also taking the Grand View University offers a diverse range of academic programs, hands-on learning, and a welcoming community in Des Moines, Iowa. Take a tour, experience college life, learn about your desired major and more. Visit Campus We'd love to show you around! The best way to get a true feel for campus is to spend some time here. You'll find GV to be welcoming and supportive. Dec 3, 2025 · X-rays are produced when fast-moving electrons strike a metal target and lose their energy suddenly. e. As x-rays pass through the body, different body parts absorb their energy at different rates. The whole city is our You'll have the flexibility to create the degree that's right for you. Have a Question? Contact the Admissions Office at (515) 263-2810 or admissions @ grandview. Jul 31, 2023 · Simply understood, the generation of X-rays occurs when electrons are accelerated under a potential difference and turned into electromagnetic radiation. The electrons are accelerated from the cathode to the anode, creating a high-energy electron beam. Des Moines, IA 50316 ------- (515) 263-2800 (800) 444-6083 Make ordering your textbooks simple by reserving your textbooks online (bookstore. [1] An X-ray tube, with its respective components placed in a vacuum, and a generator, make up the basic components of X-ray production. We love a challenge. Feb 6, 2024 · X-rays are produced when high-speed electrons collide with a metal target. . Jul 28, 2025 · X-rays are produced in the x-ray tube through the sudden deceleration of fast-moving electrons that collide and interact with the anode target. Des Moines, IA 50316 ------- (515) 263-2800 (800) 444-6083 © 2026 Grand View University | Privacy Policy Web design by Blue Compass Admissions How do you know if you're Viking material? It's easy. 1200 Grandview Ave. , Bremsstrahlung). Pick a member of the Grand View community at random and ask him or her what it means to be a Viking, and you will most likely get a one-word answer: Family. Usually, these are transitions from the upper shells to the K shell (called K lines), to the L shell (called L lines) and so on. X-rays are generated via interactions of the accelerated electrons with electrons of tungsten nuclei within the tube anode. Radiation-producing devices produce X-rays by accelerating electrons through an electrical voltage potential and stopping them in a target. From cheering on the Viking athletic teams to serving those in need at the Des Moines Food About Us Apply Visit Campus Virtual Tour myGVU Parents & Families Alumni Donate to GV Contact Careers at GV Make a Payment The Jacobson Institute 1200 Grandview Ave. Jul 6, 2023 · Electron acceleration: X-rays are generated when high-speed electrons collide with a metal target in an X-ray tube. Jan 9, 2026 · There are three common mechanisms for the production of X-rays: the acceleration of a charged particle, atomic transitions between discrete energy levels, and the radioactive decay of some atomic nuclei. Upon collision, their rapid deceleration leads to the emission of X-rays. Leadership and extra-curricular opportunities to grow and learn right from the start. This process produces an emission spectrum of X-rays at a few discrete frequencies, sometimes referred to as spectral lines. Supply Chain Management Concentration - Business Administration Major Concentration Full Time/Part Time, In-Person, Online About It doesn't matter if you ask a long-time professor, recent graduate, passionate alum, or a fresh-eyed first-year student. grandview. We think before we act, and our actions are rooted in integrity and compassion. edu. We believe in the greater good. We're the first to volunteer for difficult tasks. To get the most out of your time on campus, we encourage you to get involved with campus life and throughout the Des Moines and Polk County communities. Vikings are family.

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