Read this passage. It's from an article on "phys.org."
"Planetary scientists have already gathered and studied ice samples in depth from Saturn and Jupiter's moons Enceladus and Europa with microfluidic devices."
So, when did this happen?
https://phys.org/news/2023-06-microfluidics-space-extraterrestrial-life-signatures.html
On 16/06/2023 06:36, RichA wrote:
Read this passage. It's from an article on "phys.org."
"Planetary scientists have already gathered and studied ice samples in depth from Saturn and Jupiter's moons Enceladus and Europa with microfluidic devices."
So, when did this happen?
https://phys.org/news/2023-06-microfluidics-space-extraterrestrial-life-signatures.htmlThe SDA or Surface Dust Analyser that flew on the probe past those moons
was equipped with a micro miniature TOF mass spec. They analysed ice particles caught on the sensor surface for composition.
https://en.wikipedia.org/wiki/Surface_Dust_Analyser
Or in much more detail:
https://meetingorganizer.copernicus.org/EPSC2014/EPSC2014-229.pdf
It is a very cunning design and out in space they already have a vacuum!
It doesn't produce coffee table book pretty pictures so its experimental results are largely (totally?) ignored by the popular press.
--
Martin Brown
On 16/06/2023 06:36, RichA wrote:
Read this passage. It's from an article on "phys.org."
"Planetary scientists have already gathered and studied ice samples in depth from Saturn and Jupiter's moons Enceladus and Europa with microfluidic devices."
So, when did this happen?
https://phys.org/news/2023-06-microfluidics-space-extraterrestrial-life-signatures.html
The SDA or Surface Dust Analyser that flew on the probe past those moons
was equipped with a micro miniature TOF mass spec.
They analysed ice particles caught on the sensor surface for
composition.
https://en.wikipedia.org/wiki/Surface_Dust_Analyser
Or in much more detail:
https://meetingorganizer.copernicus.org/EPSC2014/EPSC2014-229.pdf
It is a very cunning design and out in space they already have a vacuum!
It doesn't produce coffee table book pretty pictures so its experimental results are largely (totally?) ignored by the popular press.
Sysop: | Keyop |
---|---|
Location: | Huddersfield, West Yorkshire, UK |
Users: | 298 |
Nodes: | 16 (2 / 14) |
Uptime: | 02:19:05 |
Calls: | 6,676 |
Calls today: | 8 |
Files: | 12,219 |
Messages: | 5,339,801 |