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Karl Slifer, a physicist based at the University of New Hampshire and who conducts research at Jefferson Lab, gives an introduction to the ...
YouTube-Jefferson Lab
2013/05/03Sources: https://sites.google.com/view/sources-neutron-stars/ Neutron stars are one of the most extreme and violent things in the universe.
YouTube-Kurzgesagt – In a Nutshell
2019/11/10What are neutrons and why will we use them at ESS? Because neutrons have special properties making them a powerful tool for science.
YouTube-European Spallation Source
2022/06/21The neutron is a particle found in the nucleus of almost all atoms.
Neutrons have a magnetic moment
and act like tiny magnets. They can reveal magnetic structures and behaviours.
Neutrons go through metal like light goes through glass.
Neutrons hit the sample and collide with the nuclei of the material.
The neutrons scatter off the nuclei inside the sample.
Neutrons tell us: Where are the atoms, and what are they doing?
How neutrons are used by researchers at the NIST Center for Neutron Research (NCNR).
National Institute of Standards and Technology
2016/05/12Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime We've traveled to lots of weird places on ...
YouTube-PBS Space Time
2021/09/15動画の見どころ1/10枚目 What are Neutron Stars?
動画の見どころ2/10枚目 Magnetospheres
動画の見どころ3/10枚目 Neutron Star Atmosphere
動画の見どころ4/10枚目 The Outer Crust of Neutron Stars
動画の見どころ5/10枚目 Neutron Drip
動画の見どころ6/10枚目 Neutron Degeneracy Pressure
動画の見どころ7/10枚目 Neutron Star Mountain Ranges
動画の見どころ8/10枚目 Searching for Neutron Stars with LIGO
動画の見どころ9/10枚目 Neutron Stars Core
動画の見どころ10/10枚目 Conclusion
Neutron scattering is a valuable technique for studying cell membranes, but signals from the cell's other components such as proteins, RNA, ...
YouTube-Oak Ridge National Laboratory
2017/05/24動画の見どころ1/3枚目 This enabled, for the first time, observations of the living cell membrane structure at the nanoscale.
動画の見どころ2/3枚目 This approach is also sensitive to nanometer scale domains in the plane of the cell membrane.
動画の見どころ3/3枚目 This kind of lateral organization is consistent with the concept of lipid rafts, thought to be associated with a wide range of biological functions.
To see all my Chemistry videos, check out http://socratic.org/chemistry We know that there are protons and neutrons in the nucleus of an ...
YouTube-Tyler DeWitt
2012/10/24動画の見どころ1/10枚目 Intro
動画の見どころ2/10枚目 Early Models of the Atom
動画の見どころ3/10枚目 Clues that led to the discovery of neutrons
動画の見どころ4/10枚目 Helium and hydrogen masses
動画の見どころ5/10枚目 Helium doesn't just have protons in its nucleus
動画の見どころ6/10枚目 Helium has two protons and two neutrons
動画の見どころ7/10枚目 Atomic Number vs Mass
動画の見どころ8/10枚目 The second part of the experiment
動画の見どころ9/10枚目 Discovery of the Neutron
動画の見どころ10/10枚目 Summary
This animation depicts how neutron detector components -- including moderator, conversion material, and signal processing -- interact to detect...
GAO-U.S. Government Accountability Office (GAO)
2011/11/01Neutrons The neutron is a subatomic particle with no net electric charge and a mass slightly larger than that of a proton.
YouTube-TutorVista
2010/05/05Though we know neutron stars are small and extremely dense, there are still many aspects of these remnants of explosive deaths of other ...
YouTube-NASA Johnson
2017/05/26動画の見どころ1/4枚目 WE KNOW THAT NEUTRON STARS ARE SMALL AND EXTREMELY DENSE.
動画の見どころ2/4枚目 NICER, MOUNTED ON THE ISS, WILL REVEAL THE SECRETS OF NEUTRON STARS.
動画の見どころ3/4枚目 NICER RECORDS THE ARRIVAL TIME AND ENERGY OF THE X-RAY PHOTONS THESE PULSARS PRODUCE.
動画の見どころ4/4枚目 NICER DATA ARE ALSO USED IN SEXTANT, AN ON-BOARD DEMONSTRATION OF PULSAR-BASED NAVIGATION.
Proton, Neutron, and Electron charge, mass, and location explained in this quick video from 2-Minute Classroom. Subscribe and get the ...
YouTube-2 Minute Classroom
2016/10/11The neutron has no charge, so I use the superscript zero. It is important to note that the proton and neutron have similar masses while the electron is about ...
UW-Madison Kaltura MediaSpace
2018/08/31Here's just some of what we already know about neutron stars. An upcoming NASA mission will further investigate these unusual objects from ...
YouTube-NASA Goddard
2017/05/18One of the world's leading neutron sources is the ISIS facility, in Oxfordshire, UK. We take a look around its cavernous buildings and ...
YouTube-BackstageScience
2011/03/02Introducing Neutron - Rocket Lab's 8-ton class rocket.
YouTube-Rocket Lab
2021/03/01Jack Carpenter, pioneer of accelerator-based pulsed spallation neutron sources, talks about neutron science at Oak Ridge National Laboratory ...
YouTube-Oak Ridge National Laboratory
2020/03/11... neutrons to measure atomic positions with a shutter speed of around one picosecond, a trillion times faster than normal camera shutters ...
YouTube-Columbia Engineering
2023/03/02In this webinar recording, Dr Chantal Nobs from UKAEA discusses the complex role of neutrons in fusion.
YouTube-UKAEAofficial
2020/06/08動画の見どころ1/10枚目 Intro
動画の見どころ2/10枚目 JET (Joint European Tokamak)
動画の見どころ3/10枚目 How big is ITER?
動画の見どころ4/10枚目 Tritium production
動画の見どころ5/10枚目 Radioactivity of structural components
動画の見どころ6/10枚目 Neutron occlusion
動画の見どころ7/10枚目 How is neutron yield measured at JET?
動画の見どころ8/10枚目 Extraction of Helium
動画の見どころ9/10枚目 Will helium in coolant show any effects from neutrons?
動画の見どころ10/10枚目 Lithium consumption
The story that accompanies this video is available at https://neutrons.ornl.gov/content/meeting-demand-neutron-automation-hfir.
YouTube-Oak Ridge National Laboratory
2023/09/04Researchers at Penn State's Breazeale Nuclear Reactor are using neutron radiography and neutron activation analysis to examine the external ...
YouTube-Penn State College of Engineering
2021/01/28