home.social

#maser — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #maser, aggregated by home.social.

  1. "As an amplifier, it has a fantastic signal-noise ratio. The noise level is practically at the theoretical minimum level of zero."
    #superlative #maser

  2. "As an amplifier, it has a fantastic signal-noise ratio. The noise level is practically at the theoretical minimum level of zero."
    #superlative #maser

  3. "Two masers were in existence when this was written. It was necessary to build the second one so that it could check the first. No other instrument is accurate enough to test a maser.

    During the tests the oscillation frequencies were compared with an accuracy of one part in 100 billion. Professor Townes states that this is probably the most accurate comparison or measurement of any two physical quantities that has ever yet been made."
    worldradiohistory.com/Archive-
    #maser #superlative

  4. "Two masers were in existence when this was written. It was necessary to build the second one so that it could check the first. No other instrument is accurate enough to test a maser.

    During the tests the oscillation frequencies were compared with an accuracy of one part in 100 billion. Professor Townes states that this is probably the most accurate comparison or measurement of any two physical quantities that has ever yet been made."
    worldradiohistory.com/Archive-
    #maser #superlative

  5. "Two masers were in existence when this was written. It was necessary to build the second one so that it could check the first. No other instrument is accurate enough to test a maser.

    During the tests the oscillation frequencies were compared with an accuracy of one part in 100 billion. Professor Townes states that this is probably the most accurate comparison or measurement of any two physical quantities that has ever yet been made."
    worldradiohistory.com/Archive-
    #maser #superlative

  6. NGC 2170 – de Engelnevel

    NGC 2170 is een reflectienevel die ongeveer 2700 lichtjaar van ons is verwijderd in de richting van het sterrenbeeld Monoceros – Eenhoorn. De nevel maakt deel uit van Monoceros R2, een van de meest nabije massieve stervormingsgebieden tot de Zon.

    kuuke.nl/ngc-2170-de-engelneve

    #eenhoorn #engelnevel #maser #MoleculaireWolk #monoceros #NGC2170 #reflectienevel

  7. Brains have the alpha waves, computers have their clocks... and radio telescopes have hydrogen masers (essentially, radio-wavelength lasers) to keep both accurate timing and frequency, which are essential for radio inteferometers such as ALMA to work.

    This masers live at 5000 m high at the Chajnator plateau, so the work itself is challenging!

    almaobservatory.org/en/announc

    #ALMA #ALMAObservatory #Maser #HydrogenMaser #interferometry #heartbeat #FrequencyReference

  8. Brains have the alpha waves, computers have their clocks... and radio telescopes have hydrogen masers (essentially, radio-wavelength lasers) to keep both accurate timing and frequency, which are essential for radio inteferometers such as ALMA to work.

    This masers live at 5000 m high at the Chajnator plateau, so the work itself is challenging!

    almaobservatory.org/en/announc

    #ALMA #ALMAObservatory #Maser #HydrogenMaser #interferometry #heartbeat #FrequencyReference

  9. Brains have the alpha waves, computers have their clocks... and radio telescopes have hydrogen masers (essentially, radio-wavelength lasers) to keep both accurate timing and frequency, which are essential for radio inteferometers such as ALMA to work.

    This masers live at 5000 m high at the Chajnator plateau, so the work itself is challenging!

    almaobservatory.org/en/announc

    #ALMA #ALMAObservatory #Maser #HydrogenMaser #interferometry #heartbeat #FrequencyReference

  10. Brains have the alpha waves, computers have their clocks... and radio telescopes have hydrogen masers (essentially, radio-wavelength lasers) to keep both accurate timing and frequency, which are essential for radio inteferometers such as ALMA to work.

    This masers live at 5000 m high at the Chajnator plateau, so the work itself is challenging!

    almaobservatory.org/en/announc

    #ALMA #ALMAObservatory #Maser #HydrogenMaser #interferometry #heartbeat #FrequencyReference

  11. Brains have the alpha waves, computers have their clocks... and radio telescopes have hydrogen masers (essentially, radio-wavelength lasers) to keep both accurate timing and frequency, which are essential for radio inteferometers such as ALMA to work.

    This masers live at 5000 m high at the Chajnator plateau, so the work itself is challenging!

    almaobservatory.org/en/announc

    #ALMA #ALMAObservatory #Maser #HydrogenMaser #interferometry #heartbeat #FrequencyReference

  12. @exchgr consider a #Maser?

    Basically like a #Laser but for HF RF and it'll fry electronics like that #Spyware trivially...

  13. @exchgr consider a #Maser?

    Basically like a #Laser but for HF RF and it'll fry electronics like that #Spyware trivially...

  14. @exchgr consider a #Maser?

    Basically like a #Laser but for HF RF and it'll fry electronics like that #Spyware trivially...

  15. It's wild to me that we have known about MWC 349A since the late '80s but only just now noticed the material jet blasting out of its center at "impossibly high speeds," according to the NRAO.

    engadget.com/what-an-oddball-s

    #space #maser #NRAO

  16. It's wild to me that we have known about MWC 349A since the late '80s but only just now noticed the material jet blasting out of its center at "impossibly high speeds," according to the NRAO.

    engadget.com/what-an-oddball-s

    #space #maser #NRAO

  17. It's wild to me that we have known about MWC 349A since the late '80s but only just now noticed the material jet blasting out of its center at "impossibly high speeds," according to the NRAO.

    engadget.com/what-an-oddball-s

    #space #maser #NRAO

  18. It's wild to me that we have known about MWC 349A since the late '80s but only just now noticed the material jet blasting out of its center at "impossibly high speeds," according to the NRAO.

    engadget.com/what-an-oddball-s

    #space #maser #NRAO