#cathodoluminescence

Live, measured metrics for the hashtag #cathodoluminescence from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #cathodoluminescence

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$5.00/ year · 19-character #name
Claim #cathodoluminescence — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
2
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 2
0.5
Avg reactions / post
Mastodon · last 2
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-11-09 22:07 UTC
0
11-03
0
11-04
0
11-05
0
11-06
0
11-07
0
11-08
0
11-09

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-11-09 22:07 UTC

No related tags with measured usage found for #cathodoluminescence.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-11-09 22:07 UTC

Everything below is measured over the latest 2 public posts (spanning ~3628 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: German (1) · Lithuanian (1)

Avg boosts / post: 2.5

Top of the latest posts

  • #thinsection #sample from Kudirka #reefs which formed during the #Silurian period. In the Baltic region. Interestingly, different reefs have dominated at different times throughout Earth's history. Thinsection sample photographed using micr

    attresa.geo@attresa@ravenation.club♥ 1↻ 12023-04-27 13:54 UTCView post →
  • Today at #MinCup23 it's the #cat eye green #Dioptase vs #Zircon one of the sturdiest #minerals. Some zircons I heard are older than my humans. Zircon can also #chatoyancy & #CAThodoluminescence. That's a lot of #DoesItCat arguments🐾 I'm no

    GeologistsCat@GeologistsCat@mastodon.social♥ 0↻ 42023-09-25 17:37 UTCView post →

What “cathodoluminescence” means

Wikipedia

Cathodoluminescence is an optical and electromagnetic phenomenon in which electrons impacting on a luminescent material such as a phosphor, cause the emission of photons which may have wavelengths in the visible spectrum. A familiar example is the generation of light by an electron beam scanning the phosphor-coated inner surface of the screen of a television that uses a cathode-ray tube. Cathodoluminescence is the inverse of the photoelectric effect, in which electron emission is induced by irra

“Cathodoluminescence” on Wikipedia (CC BY-SA) →

#cathodoluminescence across platforms

every network with a public tag surface

Follow #cathodoluminescence straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/cathodoluminescence