#photomultiplier

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

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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
5
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 5
0.2
Avg reactions / post
Mastodon · last 5
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-30 16:24 UTC
0
10-24
0
10-25
0
10-26
0
10-27
0
10-28
0
10-29
0
10-30

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

Related hashtags

measured · mastodon.social (Mastodon public search API) · fetched 2026-10-30 16:24 UTC

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-30 16:24 UTC

Everything below is measured over the latest 5 public posts (spanning ~33421 hours).

Top of the latest posts

  • Celebrating the [Jack Ells] Automatic Photometric Telescope https://hackaday.com/2024/07/11/celebrating-the-jack-ells-automatic-photometric-telescope/ #photomultiplier #equatorial #photometry #newtonian #telescope #BBCMicro #counter #PMtube

    GeekProjects News@[email protected]♥ 1↻ 12024-07-11 09:00 UTCView post →
  • A new paper describing the characteristics of the new #photomultiplier for the detectors of #KM3NeT www.km3net.org/a-new-pmt-fo... #neutrino #PMT

    KM3NeT@[email protected]♥ 0↻ 02025-04-07 07:04 UTCView post →
  • How Photomultipliers Detect Single Photons https://hackaday.com/2024/09/12/how-photomultipliers-detect-single-photons/ #photomultipliertube #photomultiplier #science

    Ansgar Schmidt :verified:@[email protected]♥ 0↻ 22024-09-13 06:05 UTCView post →

What “photomultiplier” means

Wikipedia

A photomultiplier is a device that converts incident photons into an electrical signal.

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

#photomultiplier across platforms

every network with a public tag surface

Follow #photomultiplier 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/photomultiplier