Their attosecond system involves a powerful laser split into two components: a fast electron pulse and two ultrashort light pulses. The first light pulse, called the pump pulse, energizes a sample, triggering electron movement or other rapid changes. The second pulse, known as the optical gating pulse, creates a brief window to generate a single attosecond electron pulse. The timing of this gating pulse determines the image resolution. By precisely synchronizing these pulses, researchers can control when the electron pulses probe the sample, allowing them to observe ultrafast atomic-level processes.

  • Coskii
    link
    fedilink
    183 months ago

    This is pretty amazing. I have a random shower thought about the headline at this point.

    Microscopes are any device that can see things smaller than what we can manage with our own eyes… But that range has become extremely massive. It’s to the point where I’d really like a new set of terms for scopes based on the magnification levels.

  • ChihuahuaOfDoom
    link
    73 months ago

    With this microscope, we hope the scientific community can understand the quantum physics behind how an electron behaves and how an electron moves.

    Since I am totally ignorant, what’s the practical benefit of this?

    • @ThePyroPython
      link
      333 months ago

      Each time we peer into the quantum world we do a shit load of what is called Fundamental Research. This fundamental research leads to new discoveries in our understanding of quantum physics which then leads on to commercial research to apply these new discoveries to engineer new things.

      What this new tool does is unlock a whole new batch of fundamental research that can be done which in turn will advance what we can build on top of it.

      • Brickardo
        link
        fedilink
        103 months ago

        So, in gaming terms, we’re upgrading our gear to kill stronger bosses?

        • @[email protected]
          link
          fedilink
          153 months ago

          I would say instead: we unlocked a new research tree. We still need to research it, and once it’s done, new gear will be available to buy.

        • @ThePyroPython
          link
          93 months ago

          Essentially, yes.

          In Minecraft this is the equivalent of crafting a hoe which unlocks the whole of agriculture in the game.

          Nobody knows what discoveries we’ll make and what will grow from these discoveries. Exciting times.

    • JWBananas
      link
      English
      73 months ago

      It may or may not have one, at least until we observe the results

      • @CaptainSpaceman
        link
        53 months ago

        But observing results skews results! Checkmate scientists

      • @HairyHarry
        link
        3
        edit-2
        3 months ago

        Replicators with subscription plans, depending on product classes and value and WW3.

        So a simple Tea-Machine will cost you 15 Bucks/m but a cocktail mixer 4500,-

  • @Eiri
    link
    43 months ago

    Argh, no images?

    I really wanted to see the electrons.