Half-Life and Mass Spectrometry von Jared Rovny, PhD

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Über den Vortrag

Der Vortrag „Half-Life and Mass Spectrometry“ von Jared Rovny, PhD ist Bestandteil des Kurses „Atomic Nucleus“.


Quiz zum Vortrag

  1. The initial amount of radioactive material
  2. The final amount of radioactive material
  3. The decay rate of the radioactive material
  4. The difference between the initial and final amount of radioactive material
  5. None of the other choices
  1. The time it takes for half the radioactive material to decay
  2. Half life is another name for the inverse decay rate of the material
  3. Half the time of decay of all the material
  4. The time required to half the entirety of the material, radioactive and otherwise
  5. The time it takes to remove all the radioactive material
  1. The equation for the radius of charged particles moving in a cyclotron: r = vBq/m
  2. Newton’s 3rd law
  3. The Einstein's equation: E = mc²
  4. The force exerted on a charged particle moving a magnetic field: f = qvBsinθ
  5. The half life equation: t₀.₅ = ln(2)/λ
  1. Their charge to mass ratio
  2. The size of the ion
  3. The shape of the ion
  4. The mass of the ions
  5. The charge of the ions
  1. The negative slope of a semi-log plot of the amount of radioactive material versus time
  2. The intercept of a semi-log plot of remaining radioactive material versus time
  3. The slope of a semi-log plot of half-life versus time
  4. The slope of a semi-log plot of half-life versus decay rate
  5. The negative slope of the tangent to the graph of the radioactive material vs time at half life

Dozent des Vortrages Half-Life and Mass Spectrometry

 Jared Rovny, PhD

Jared Rovny, PhD

Dr. Jared Rovny has been a Lecturer at Yale University in Connecticut, USA since 2013.
He obtained his PhD in Physics from Yale University in 2019. He was awarded the D. Allan Bromley Graduate Fellowship in Physics in 2019 and the Princeton Quantum Institute Postdoctoral Fellow in 2020.
Currently, he works with Yale's Center for Teaching and Learning at Yale University.
Due to his achievements, he earned the Yale College Prize Teaching Fellowship for his work in PHYS 171 (University Physics for the Life Sciences).
Within Lecturio, Dr. Rovny teaches courses on Physics.


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