Skip to main content

Axionmatic discovery

Physicists have discovered nothing! Well... something very close to nothing, anyway.

Piyare Jain shows detection of a particle called an axion, which is expected to have many very heavy friends like Higgs-Boson.

The axion has no charge, light mass & a short lifetime. Jain found the first signs of it in 1974 but has had to wait for “a heavy ion beam at very high energy” to be available for further testing.

Jain learned to use a special photo-detector from its inventor, British physicist Cecil Powell, in order to usefully detect the 10-13 second lifespan of these ephemeral particles where CERES at CERN (and others) had failed.

Axions decay into electron-positron pairs.

Jain rates his University at Buffalo discovery as “mission is complete” status.

Comments

Will Kinney said…
The Jain and Singh paper is available here.

They DO NOT claim a discovery of the axion. The University press release referenced here contains a number of factual errors, and has been retracted.
Leon RJ Brooks said…
A pity. If it were so, the implications would keep physicists occupied for many years.

Popular posts from this blog

every-application-is-part-of-a-toolkit at work

I have a LibreOffice Impress slideshow that I wish to turn into a narrated video. 1. export the slideshow as PNG images (if that is partially broken — as at now — at higher resolutions, Export Directly as PDF then use ‘pdftoppm’ (from the poppler-utils package) to do the same). 2. write a small C program (63 lines including comments) to display those images one at a time, writing a config file entry for Imagination (default transition: ‘cross fade’) based on when the image-viewer application (‘display,’ from the GraphicsMagick suite) is closed on each one; run that, read each image aloud, then close each image in turn. 3. run ‘Imagination’ over the config file to produce a silent MP4 video with the correct timings. 4. run ‘Audacity’ to record speech while using ‘SMPlayer’ to display the silent video, then export that recording as a WAV file. 4a. optionally, use ‘TiMIDIty’ to convert a non-copyright-encumbered MIDI tune to WAV, then import that and blend it with the speech (as a quiet b

new life for an old (FTX) PSU, improved life for one human

the LEDs on this 5m strip happen to emit light centred on a red that does unexpectedly helpful things to (and surprisingly deeply within) a human routinely exposed to it. it has been soldered to a Molex connector, plugged into a TFX power supply from a (retired: the MoBo is cactus) Small Form Factor PC, the assorted PSU connectors (and loose end from the strip) have been taped over. the LED strip cost $10.24 including postage, the rest cost $0, the PSU is running at 12½% of capacity, consumes less power than a laptop plug-pack despite running a fan. trial runs begin today.

boundaries

pushing the actual boundaries of the physical (not extremes, the boundaries themselves) can often remove barriers not otherwise perceived. one can then often resolve an issue itself, rather than merely stonewalling at the physical consequences of the issue.