Re: energy and mass

From	Bill Sloman <bill.sloman@ieee.org>
Newsgroups	sci.physics.relativity, sci.electronics.design
Subject	Re: energy and mass
Date	2026-03-16 15:16 +1100
Organization	A noiseless patient Spider
Message-ID	<10p807q$1kml3$7@dont-email.me> (permalink)
References	(19 earlier) <tNOcnfrSHZqTajf0nZ2dnZfqn_SdnZ2d@giganews.com> <BqWcnTDwgMuTuSv0nZ2dnZfqnPpg4p2d@giganews.com> <10p5fb3$r5l9$5@dont-email.me> <10p6l4v$177r3$1@dont-email.me> <xe-dnSe4p-whfSv0nZ2dnZfqnPudnZ2d@giganews.com>

Cross-posted to 2 groups.

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On 16/03/2026 3:39 am, Ross Finlayson wrote:
> On 03/15/2026 09:01 AM, Jeroen Belleman wrote:
>> On 3/15/26 06:16, Bill Sloman wrote:
>>> On 15/03/2026 2:14 pm, Ross Finlayson wrote:
>>>> On 03/06/2026 07:47 AM, Ross Finlayson wrote:
>>>>> On 03/06/2026 05:36 AM, Bill Sloman wrote:
>>>>>> On 6/03/2026 7:37 pm, Thomas Heger wrote:
>>>>>>> Am Dienstag000003, 03.03.2026 um 13:40 schrieb Bill Sloman:
>>>>>>>> On 3/03/2026 8:06 pm, Thomas Heger wrote:
>>>>>>>>> Am Sonntag000001, 01.03.2026 um 11:03 schrieb Bill Sloman:
>>>>>>>>>> On 1/03/2026 8:26 pm, Thomas Heger wrote:
>>>>>>>>>>> Am Samstag000028, 28.02.2026 um 14:17 schrieb Bill Sloman:
>>>>>>>>>>>> On 28/02/2026 8:03 pm, Thomas Heger wrote:
>>>>>>>>>>>>> Am Donnerstag000026, 26.02.2026 um 15:05 schrieb Ross
>>>>>>>>>>>>> Finlayson:
>>>>>>>>>>>>>> On 02/26/2026 02:21 AM, J. J. Lodder wrote:
>>>>>>>>>>>>>>> Bill Sloman <bill.sloman@ieee.org> wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> On 25/02/2026 9:46 pm, J. J. Lodder wrote:
>>>>>>>>>>>>>>>>> Bill Sloman <bill.sloman@ieee.org> wrote:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> On 25/02/2026 4:02 am, Ross Finlayson wrote:
>>>>>>>>>>>>>>>>>>> On 02/24/2026 03:40 AM, J. J. Lodder wrote:
>>>>>>>>>>>>>>>>>>>> Ross Finlayson <ross.a.finlayson@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> On 02/23/2026 12:49 PM, J. J. Lodder wrote:
>>>>>>>>>>>>>>>>>>>>>> Ross Finlayson <ross.a.finlayson@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>

> Then, besides Newton's "second spectrum", are at least
> three different kinds of visible radiation: incandescence
> (mostly about warm, red light), flourescence (ionized plasmas),
> and phosphorescence (the nuclear's).

Incandescence is an emission from a thermal source - which is to say 
that the emitting atoms are close enough to other atoms that the outer 
electron orbitals reflect the influence of several adjacent nuclei, and 
the energy levels are all over the place.

Fluorescence  is emission from a single excited atom. So is 
phosphorescence, but it's by a forbidden transition and much less likely 
to happen, so phosphoerescence life-times can be much longer than 
fluoresence lifetimes which tend to be in the nanoseconds.

https://en.wikipedia.org/wiki/Phosphorescence

I was a post-doc in a photochemistry lab for a couple of years. My 
supervisor got to be a fellow of the royal society of London in the same 
batch as my wife, which was fun.

<snip>

-- 
Bill Sloman, Sydney

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Re: energy and mass Thomas Heger <ttt_heg@web.de> - 2026-03-06 09:37 +0100
  Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-07 00:36 +1100
    Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-06 07:47 -0800
      Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-07 17:12 +1100
        Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-07 06:59 -0800
          Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-08 11:33 +1100
            Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-07 19:19 -0800
              Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-09 01:44 +1100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-08 08:29 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-09 12:52 +1100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-08 20:04 -0700
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-08 20:17 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-10 00:09 +1100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-09 07:36 -0700
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-09 09:09 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-10 14:29 +1100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-10 14:17 +1100
                Re: energy and mass nospam@de-ster.demon.nl (J. J. Lodder) - 2026-03-10 21:21 +0100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-10 23:57 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-11 16:14 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-11 08:13 +0100
                Re: energy and mass "Paul B. Andersen" <relativity@paulba.no> - 2026-03-11 13:50 +0100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-11 14:39 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-12 00:24 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-11 16:10 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-12 16:07 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-12 07:11 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-12 18:26 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-12 09:56 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-12 22:22 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-12 12:56 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-13 03:36 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-12 23:20 +0100
                Re: energy and mass nospam@de-ster.demon.nl (J. J. Lodder) - 2026-03-12 14:16 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-13 03:45 +1100
                Re: energy and mass Ronnie Pantelakos <ina@snl.gr> - 2026-03-12 17:38 +0000
                Re: energy and mass Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2026-03-12 22:12 +0100
                Re: energy and mass Tathan Nagahama <gagngt@mmatata.jp> - 2026-03-12 22:11 +0000
                Re: energy and mass Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2026-03-13 01:47 +0100
                Re: energy and mass Cristobal Umehara <be@iu.jp> - 2026-03-13 16:50 +0000
                Re: energy and mass Jairo Pantelakos <soaonjo@iai.gr> - 2026-03-14 13:21 +0000
                Re: energy and mass Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2026-03-14 16:18 +0100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-14 20:46 +0100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-14 16:59 -0700
                GPS (was: energy and mass) Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2026-03-14 16:23 +0100
                Re: GPS (was: energy and mass) Brock Nakamura <cruan@bknkkror.jp> - 2026-03-14 15:39 +0000
                Re: GPS Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2026-03-14 18:31 +0100
                Re: energy and mass Virgil Dömötör <rr@egi.hu> - 2026-03-14 17:43 +0000
                Re: GPS (was: energy and mass) Kyndal Zsoldos <odondo@ndzsda.hu> - 2026-03-14 15:52 +0000
                Re: GPS Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2026-03-14 18:37 +0100
                Re: GPS Mikey Santiago <ime@ymsn.pt> - 2026-03-14 19:49 +0000
                Re: GPS Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2026-03-15 15:29 +0100
                Re: GPS Frauly Christakos <acrahr@afrafs.gr> - 2026-03-15 14:37 +0000
                Re: GPS Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2026-03-15 19:17 +0100
                Re: GPS Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2026-03-15 19:22 +0100
                Re: energy and mass Enmanuel Jacques <cucus@mulneam.fr> - 2026-03-15 20:00 +0000
                GPS (was: energy and mass) Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2026-03-15 22:40 +0100
                Re: GPS Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-15 23:06 +0100
                Re: GPS (was: energy and mass) Nestor Rooijakkers <skk@ereno.nl> - 2026-03-16 14:15 +0000
                Re: GPS Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2026-03-16 15:37 +0100
                Re: GPS Bernie Gonzalez <inzbi@rol.es> - 2026-03-16 17:13 +0000
                Re: energy and mass athel.cb@gmail.com <user12588@newsgrouper.org.invalid> - 2026-03-16 11:27 +0000
                Re: energy and mass Shay Hofwegen <gwg@eewyow.nl> - 2026-03-16 17:25 +0000
                Re: GPS Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-15 08:08 -0700
                Re: GPS Thomas Heger <ttt_heg@web.de> - 2026-03-16 10:16 +0100
                Re: GPS Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-16 05:26 -0700
                Re: GPS Leopold Bicchieri <deo@rehi.it> - 2026-03-16 14:26 +0000
                Re: GPS Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2026-03-14 18:16 +0100
                Re: GPS Lowen Missiakos <osmi@wlss.gr> - 2026-03-14 17:49 +0000
                Re: GPS Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2026-03-14 19:44 +0100
                Re: GPS Ridge Górski <kgie@gigg.pl> - 2026-03-14 19:39 +0000
                Re: GPS Krinden Hoffmann <efne@roeaa.de> - 2026-03-15 14:44 +0000
                GPS (was: energy and mass) Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2026-03-16 01:20 +0100
                GPS (was: energy and mass) Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2026-03-16 01:22 +0100
                Re: GPS (was: energy and mass) Jovanni Rodrigues <iav@ignj.pt> - 2026-03-16 14:00 +0000
                Re: GPS Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2026-03-16 15:26 +0100
                Re: GPS Webster Schuchardt <tcbr@tteue.de> - 2026-03-16 14:33 +0000
                Re: GPS Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-16 07:54 -0700
                Re: GPS Hever Ramires <ihme@aermr.pt> - 2026-03-16 17:09 +0000
                Re: GPS Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-16 11:08 -0700
                Re: GPS Kile Karolina <oeelka@aili.net> - 2026-03-17 18:05 +0000
                Re: GPS Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-17 14:44 -0700
                Re: energy and mass nospam@de-ster.demon.nl (J. J. Lodder) - 2026-03-12 21:58 +0100
                Re: energy and mass Donel Profeta <aadeafe@nefe.it> - 2026-03-15 15:17 +0000
                Re: energy and mass nospam@de-ster.demon.nl (J. J. Lodder) - 2026-03-11 18:45 +0100
                Re: energy and mass nospam@de-ster.demon.nl (J. J. Lodder) - 2026-03-11 11:20 +0100
                Re: energy and mass Thomas Heger <ttt_heg@web.de> - 2026-03-12 10:35 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-12 22:29 +1100
                Re: energy and mass Thomas Heger <ttt_heg@web.de> - 2026-03-13 10:24 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-14 03:42 +1100
                Re: energy and mass The Starmaker <starmaker@ix.netcom.com> - 2026-03-15 21:42 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-16 21:50 +1100
                Re: energy and mass The Starmaker <starmaker@ix.netcom.com> - 2026-03-16 08:55 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-17 18:06 +1100
                Re: energy and mass The Starmaker <starmaker@ix.netcom.com> - 2026-03-17 01:14 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-18 00:29 +1100
                Re: energy and mass The Starmaker <starmaker@ix.netcom.com> - 2026-03-17 10:34 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-18 15:49 +1100
                Re: energy and mass The Starmaker <starmaker@ix.netcom.com> - 2026-03-18 00:27 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-18 21:00 +1100
                Re: energy and mass The Starmaker <starmaker@ix.netcom.com> - 2026-03-18 11:07 -0700
                Re: energy and mass The Starmaker <starmaker@ix.netcom.com> - 2026-03-18 11:47 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-19 15:14 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-19 07:47 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-19 18:11 +1100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-19 15:07 +1100
                Re: energy and mass The Starmaker <starmaker@ix.netcom.com> - 2026-03-18 23:07 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-19 18:24 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-19 09:31 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-19 20:38 +1100
                Re: energy and mass The Starmaker <starmaker@ix.netcom.com> - 2026-03-19 11:54 -0700
                Re: energy and mass The Starmaker <starmaker@ix.netcom.com> - 2026-03-20 11:59 -0700
                Re: energy and mass The Starmaker <starmaker@ix.netcom.com> - 2026-03-20 15:28 -0700
                Re: energy and mass The Starmaker <starmaker@ix.netcom.com> - 2026-03-22 12:12 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-23 23:05 +1100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-21 16:23 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-19 07:47 +0100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-18 07:32 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-11 15:56 +1100
                Re: energy and mass nospam@de-ster.demon.nl (J. J. Lodder) - 2026-03-11 11:20 +0100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-09 10:59 -0700
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-09 11:41 -0700
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-09 13:18 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-09 23:59 +1100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-09 07:32 -0700
                Re: energy and mass nospam@de-ster.demon.nl (J. J. Lodder) - 2026-03-09 21:49 +0100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-09 15:24 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-10 15:37 +1100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-09 22:07 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-10 16:58 +1100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-09 23:26 -0700
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-10 09:25 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-11 04:33 +1100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-10 10:45 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-11 16:26 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-11 08:19 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-12 00:34 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-11 16:10 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-12 16:16 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-12 07:13 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-12 18:39 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-12 09:58 +0100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-12 10:17 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-12 22:42 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-12 13:03 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-13 03:50 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-12 23:23 +0100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-12 07:05 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-12 22:31 +1100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-11 08:38 -0700
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-11 08:55 -0700
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-11 00:28 -0700
                Re: energy and mass nospam@de-ster.demon.nl (J. J. Lodder) - 2026-03-10 21:45 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-11 03:36 +1100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-10 10:13 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-11 16:51 +1100
                Re: energy and mass nospam@de-ster.demon.nl (J. J. Lodder) - 2026-03-10 21:21 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-10 14:51 +1100
                Re: energy and mass nospam@de-ster.demon.nl (J. J. Lodder) - 2026-03-10 21:21 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-11 17:02 +1100
                Re: energy and mass nospam@de-ster.demon.nl (J. J. Lodder) - 2026-03-11 11:20 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-12 01:00 +1100
                Re: energy and mass nospam@de-ster.demon.nl (J. J. Lodder) - 2026-03-11 18:45 +0100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-11 12:48 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-12 16:33 +1100
                Re: energy and mass nospam@de-ster.demon.nl (J. J. Lodder) - 2026-03-12 11:51 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-13 04:09 +1100
                Re: energy and mass nospam@de-ster.demon.nl (J. J. Lodder) - 2026-03-12 21:58 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-13 17:36 +1100
                Re: energy and mass nospam@de-ster.demon.nl (J. J. Lodder) - 2026-03-13 22:05 +0100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-13 14:55 -0700
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-13 21:29 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-15 03:49 +1100
                Re: energy and mass nospam@de-ster.demon.nl (J. J. Lodder) - 2026-03-15 21:57 +0100
                Re: energy and mass john larkin <jl@glen--canyon.com> - 2026-03-15 14:18 -0700
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-15 17:24 -0700
                Re: energy and mass john larkin <jl@glen--canyon.com> - 2026-03-15 18:10 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-16 14:49 +1100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-16 05:14 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-17 01:52 +1100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-16 08:04 -0700
                Re: energy and mass john larkin <jl@glen--canyon.com> - 2026-03-16 08:32 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-17 18:24 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-17 10:49 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-18 00:43 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-17 15:35 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-18 03:33 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-17 17:39 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-18 06:36 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-17 20:41 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-18 21:10 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-18 11:37 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-18 23:29 +1100
                Re: energy and mass Maciej Woźniak <mlwozniak@wp.pl> - 2026-03-18 13:37 +0100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-17 07:48 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-18 03:58 +1100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-16 14:47 +1100
                Re: energy and mass nospam@de-ster.demon.nl (J. J. Lodder) - 2026-03-17 21:21 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-18 15:56 +1100
                Re: energy and mass nospam@de-ster.demon.nl (J. J. Lodder) - 2026-03-18 13:05 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-18 23:25 +1100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-16 14:41 +1100
      Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-14 20:14 -0700
        Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-15 16:16 +1100
          Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-15 06:58 -0700
            Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-15 08:13 -0700
          Re: energy and mass Jeroen Belleman <jeroen@nospam.please> - 2026-03-15 17:01 +0100
            Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-15 09:39 -0700
              Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-15 09:55 -0700
              Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-16 15:16 +1100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-16 05:21 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-17 02:10 +1100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-16 10:56 -0700
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-16 11:29 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-17 18:44 +1100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-17 07:57 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-18 04:25 +1100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-17 18:35 +1100
            Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-16 15:01 +1100
              Re: energy and mass Jeroen Belleman <jeroen@nospam.please> - 2026-03-16 11:00 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-17 02:18 +1100
                Re: energy and mass john larkin <jl@glen--canyon.com> - 2026-03-16 08:34 -0700
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-16 11:02 -0700
                Re: energy and mass john larkin <jl@glen--canyon.com> - 2026-03-17 07:20 -0700
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-17 08:12 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-18 06:56 +1100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-17 14:47 -0700
                Re: energy and mass nospam@de-ster.demon.nl (J. J. Lodder) - 2026-03-16 22:24 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-17 18:49 +1100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-17 08:03 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-18 04:37 +1100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-17 14:43 -0700
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-18 16:05 +1100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-18 07:39 -0700
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-18 09:07 -0700
          Re: energy and mass Thomas Heger <ttt_heg@web.de> - 2026-03-18 09:11 +0100
            Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-18 21:28 +1100
              Re: energy and mass Thomas Heger <ttt_heg@web.de> - 2026-03-19 12:10 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-20 01:35 +1100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-19 07:44 -0700
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-19 07:52 -0700
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-20 09:42 -0700
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-20 09:58 -0700
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-20 10:28 -0700
                Re: energy and mass Thomas Heger <ttt_heg@web.de> - 2026-03-20 11:00 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-21 02:54 +1100
                Re: energy and mass Thomas Heger <ttt_heg@web.de> - 2026-03-22 10:31 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-22 22:21 +1100
                Re: energy and mass Thomas Heger <ttt_heg@web.de> - 2026-03-23 09:21 +0100
                Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-23 22:31 +1100
                Re: energy and mass Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-23 08:11 -0700
                Re: energy and mass The Starmaker <starmaker@ix.netcom.com> - 2026-03-19 11:17 -0700
    Re: energy and mass Thomas Heger <ttt_heg@web.de> - 2026-03-08 09:53 +0100
      Re: energy and mass Bill Sloman <bill.sloman@ieee.org> - 2026-03-09 02:07 +1100

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