#QuizOfTheDay: A #Cyclotron is a type of compact particle accelerator which produces radioactive isotopes that can be used for imaging procedures.
Who invented Cyclotron?
A. Paul Dirac
B. Ernest Lawrence
C. James Maxwell
D. Max Planck
https://knowledgezone.co.in/resources/quiz?qId=62f0f6afc6d86f8fe2a9d269
Bezoekers van de kermis op de #Nieuwmarkt, #Amsterdam, in de ronddraaiende ‘#Cyclotron', #EdvanderElsken, #1959
#nieuwmarkt #amsterdam #cyclotron #edvanderelsken #fotografie #photography
Bezoekers van de kermis op de #Nieuwmarkt, #Amsterdam, in de ronddraaiende ‘#Cyclotron', #EdvanderElsken (attributed to), #1959
#nieuwmarkt #amsterdam #cyclotron #edvanderelsken #fotografie #photography
Great video by Timothy Koeth (K0ETH), a physicist and #hamradio operator about his #cyclotron. #nuclearphysics
#nuclearphysics #cyclotron #hamradio
Uranium-241 Isotope Created and Examined Via Multinucleon Transfer Reactions and Mass Spectrometry https://hackaday.com/2023/04/15/uranium-241-isotope-created-and-examined-via-multinucleon-transfer-reactions-and-mass-spectrometry/ #multinucleontransfer #massspectrometer #cyclotron #Science #News
#multinucleontransfer #massspectrometer #cyclotron #Science #News
Uranium-241 Isotope Created and Examined Via Multinucleon Transfer Reactions and Mass Spectrometry - A recent paper (PDF) in Physical Review Letters by T. Niwase and colleagues covers... - https://hackaday.com/2023/04/15/uranium-241-isotope-created-and-examined-via-multinucleon-transfer-reactions-and-mass-spectrometry/ #multinucleontransfer #massspectrometer #cyclotron #science #news
#news #science #cyclotron #massspectrometer #multinucleontransfer
Here's an interesting new #terahertz science result: #cyclotron emission from #Landau levels in HgTe quantum wells. Typically, emission from Landau levels is hard to observe with parabolic bands, because of the equally spaced ladder of states. Emission always loses to absorption.
But in a 2D #topological system, bands are non-parabolic and the Auger mechanism is suppressed. This portends future developments in Landau lasing, covering 0.5-3 THz. Very exciting!
#terahertz #cyclotron #landau #topological