Abstract: To shorten the design cycle of the 2-D axisymmetric electron gun, a new design methodology is reported in this article. Unlike the method of iterating the electron gun structure through ...

Electron microscopy uses a beam of electrons to illuminate a sample and achieve much higher spatial resolution than light microscopy. Transmission electron microscopy generates an image of the ...

Scanning electron microscopy is a general type of electron microscopy that generates a topological image of a sample using a beam of electrons to achieve much higher spatial resolution than light ...

The course provides an introduction into using electron microscopic technology (EM), and includes both Transmission electron microscopy (TEM) and Scanning electron microscopy (SEM). The course will ...

To use this SDK, call init(options) as early as possible in the entry modules in the main process as well as all renderer processes or further sub processes you spawn ...

GTA Online’s new Gun Van contains some of the best weapons in the game. Here’s what you need to know about it and the Gun Van’s location today. While plenty of Grand Theft Auto fans are ...

The EC integrates a wide range of cortical and subcortical inputs, but its synaptic organization in the human brain is largely unknown. We used volume electron microscopy to perform a 3D analysis of ...

The paper, "Revealing an Unexpectedly Low Electron Injection Threshold via Reinforced Shock Acceleration," was written by a team of international academics, led by Dr. Savvas Raptis of The Johns ...

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Here’s how it works. The best massage guns are great at aiding recovery and relaxation after exercise without the eye-watering massage therapist fees. Ranging in price from $50 to a couple ...

A concealed-carry handgun is an important tool. You need something that you can use effectively and, more importantly, carry every day comfortably. Go to any gun store and you’ll see that the options ...

(Image credit: Rockstar Games) The GTA Online Gun Van location will change every day, randomized between 30 different set positions, although not all of those are in use. We already know what ...