How do Electron Microscopes (Scanning) Work? + more videos | #aumsum #kids #science #education
Buy AumSum Merchandise:
How do Electron Microscopes (Scanning) Work?
Scanning Electron Microscopes are used to produce very sharp, 3D images by scanning the surface of extremely tiny objects.
A Scanning Electron Microscope consists of an electron gun. Once the object to be scanned is placed, this gun is used to shoot a focused electron beam at it. Scanning Electron Microscope consists of a series of electromagnetic coils. These coils can pull the electron beam back as well as forth. They systematically scan the entire surface of the object. This electron beam does not pass through the object, rather it is reflected off its surface. These reflected electrons or secondary electrons are directed at a Cathode-ray TV Screen. The image of the scanned object is formed on this screen. This is how a Scanning Electron Microscope works.
Reference:
Timecodes:
0:00 - How do Electron Microscopes Work?
1:18 -
7 views
17
4
3 months ago 00:11:43 1
AliExpress Is DEAD!? (FASTEST Shipping option)
3 months ago 00:05:54 1
What Have You Been Doing? - Present Perfect Continuous
3 months ago 00:00:59 1
How Pallas’s cat Zelenogorsk spends winter days
3 months ago 00:04:01 1
Official VAST Touched Music Video
3 months ago 00:06:43 1
The 50 Year Old Tiler has never seen such method! Now I will do just like that!
3 months ago 00:00:49 1
Yo!!! Time to start posting more on YouTube! It’s been a while , how’s everyone doing?
3 months ago 00:03:08 1
How to make a song with your neighbour’s cat (Let Me In)
3 months ago 00:02:56 1
Becky Hill - Outside Of Love (Official Video)
3 months ago 00:03:14 1
If Julia Michaels’ “Issues“ were a Christian song by Beckah Shae
3 months ago 00:01:49 1
District 9 - Mothership leaving (Ending scene)
3 months ago 00:00:08 1
Product Link in Bio ( # 1470) @MaviGadgets ▶️ Turbo Strong Airflow Screen Hanging Cooling Fan
3 months ago 00:00:13 1
Should this be illegal for kids? #martialarts #jiujitsu #submission #shorts #bjj
3 months ago 00:00:13 1
Product Link in Bio ▶️ @MaviGadgets ( # 1442 ) Car Dust Sweep Detailing Brush
3 months ago 00:00:00 1
My Reinsertion Into The Matrix With The Game Genie Cheat Code
3 months ago 00:03:21 1
Sleep Theory - “Fallout“
3 months ago 00:10:40 1
Never Have To Buy Potatoes Again, Here’s How I Grow Potatoes Without Doing Anything
3 months ago 00:00:28 1
Product Link in Bio ( # 1420) 🛒Bathroom Fresh Wall Mounted Faucet Spray Set
3 months ago 00:55:44 1
Live From Earth Klub - horsegiirL | HÖR - Apr 14 / 2022
3 months ago 00:10:53 1
Cut in 5 Minutes! Wear in 8 Different Styles! Very Easy jacket design
3 months ago 00:12:00 1
The magic secret for the orchid to take root quickly no one has shared