Nick Poole on Nostr: Anyone have a good resource on quadrupole mass filter design? I've already found ...
Anyone have a good resource on quadrupole mass filter design? I've already found Ardara's Technical Notes.
I suspect mass filter design today is largely just 'twiddle things in a field simulation until you get the resolution you need' but I'd like something between that and, "You know the Mathieu functions, what else do you want?"
Published at
2024-06-14 06:14:00Event JSON
{
"id": "960099f73ab6ed329bc380057d30d97d721b42f08dbe1d501aec8b0986cb85b5",
"pubkey": "5113b729c98af983bdc212bfb4c01a3d31540db2ab760b3eae71ba090f5d99d5",
"created_at": 1718345640,
"kind": 1,
"tags": [
[
"proxy",
"https://chaos.social/users/North/statuses/112613499925403646",
"activitypub"
]
],
"content": "Anyone have a good resource on quadrupole mass filter design? I've already found Ardara's Technical Notes. \n\nI suspect mass filter design today is largely just 'twiddle things in a field simulation until you get the resolution you need' but I'd like something between that and, \"You know the Mathieu functions, what else do you want?\"",
"sig": "0234cfc59414fa7a479e2ad958ab9ac4b33bb5dad3dffb5785ef1a8fd9cd52f7e92d43efc514c893f971320e2b3442e8618c28d3eeee99192b42b0054c7c3a77"
}