Groups > sci.physics.relativity > #580722

Re: New rewritten version of 'annotated version of SRT'

From	Thomas Heger <ttt_heg@web.de>
Newsgroups	sci.physics.relativity
Subject	Re: New rewritten version of 'annotated version of SRT'
Date	2022-03-22 09:11 +0100
Message-ID	<j9telvFs7hqU1@mid.individual.net> (permalink)
References	(24 earlier) <8umXJ.159024$833.56678@fx14.ams4> <j98i2hF4e9lU1@mid.individual.net> <t0nqe8$a7l$1@gioia.aioe.org> <j9asrfFi43fU1@mid.individual.net> <t0qlb2$1999$2@gioia.aioe.org>

Show all headers | View raw

Am 15.03.2022 um 19:19 schrieb Michael Moroney:
> On 3/15/2022 3:17 AM, Thomas Heger wrote:
>> Am 14.03.2022 um 17:27 schrieb Michael Moroney:
>>> Not a problem.
>>>
>>> 1) The electron could be flying along in a straight line when at t=0,
>>> the (electro)magnetic field is switched on.
>>
>> ??????
>>
>> That IS a VERY serious problem, because VERY large magnets (like in a
>> synchroton), can take quite a while to build up a static magnetic field.
>>
>>
> And what does this have to do with the price of tea in China?

It has something to do with your comment, that the magnet could be 
switched on, once the electron enters at t=0.

I wanted to mention, that this is not possible, because a sharp steplike 
increase of the magnetic field strength in a magnet is impossible.

TH

Back to sci.physics.relativity | Previous | Next — Previous in thread | Next in thread | Find similar

Thread

Re: New rewritten version of 'annotated version of SRT' Thomas Heger <ttt_heg@web.de> - 2022-03-14 11:00 +0100
  Re: New rewritten version of 'annotated version of SRT' Michael Moroney <moroney@world.std.spaamtrap.com> - 2022-03-14 12:27 -0400
    Re: New rewritten version of 'annotated version of SRT' Thomas Heger <ttt_heg@web.de> - 2022-03-15 08:17 +0100
      Re: New rewritten version of 'annotated version of SRT' Odd Bodkin <bodkinodd@gmail.com> - 2022-03-15 10:36 +0000
      Re: New rewritten version of 'annotated version of SRT' Michael Moroney <moroney@world.std.spaamtrap.com> - 2022-03-15 14:19 -0400
        Re: New rewritten version of 'annotated version of SRT' Buddy Good <erv@ervn.ni> - 2022-03-15 19:14 +0000
        Re: New rewritten version of 'annotated version of SRT' Thomas Heger <ttt_heg@web.de> - 2022-03-22 09:11 +0100
          Re: New rewritten version of 'annotated version of SRT' Michael Moroney <moroney@world.std.spaamtrap.com> - 2022-03-22 17:31 -0400
            Re: New rewritten version of 'annotated version of SRT' Thomas Heger <ttt_heg@web.de> - 2022-03-23 09:36 +0100
              Re: New rewritten version of 'annotated version of SRT' Michael Moroney <moroney@world.std.spaamtrap.com> - 2022-03-25 00:31 -0400
                Re: New rewritten version of 'annotated version of SRT' Thomas Heger <ttt_heg@web.de> - 2022-03-25 08:16 +0100
                Re: New rewritten version of 'annotated version of SRT' Michael Moroney <moroney@world.std.spaamtrap.com> - 2022-03-26 15:43 -0400
                Re: New rewritten version of 'annotated version of SRT' Thomas Heger <ttt_heg@web.de> - 2022-03-27 19:40 +0200
                Re: New rewritten version of 'annotated version of SRT' "Paul B. Andersen" <paul.b.andersen@paulba.no> - 2022-03-28 10:07 +0200
                Re: New rewritten version of 'annotated version of SRT' Odd Bodkin <bodkinodd@gmail.com> - 2022-03-28 13:09 +0000
  Re: New rewritten version of 'annotated version of SRT' "Paul B. Andersen" <paul.b.andersen@paulba.no> - 2022-03-14 21:00 +0100
    Re: New rewritten version of 'annotated version of SRT' Thomas Heger <ttt_heg@web.de> - 2022-03-17 08:54 +0100
      Re: New rewritten version of 'annotated version of SRT' "Paul B. Andersen" <paul.b.andersen@paulba.no> - 2022-03-17 19:59 +0100
      Re: New rewritten version of 'annotated version of SRT' Michael Moroney <moroney@world.std.spaamtrap.com> - 2022-03-17 15:02 -0400
        Re: New rewritten version of 'annotated version of SRT' Thomas Heger <ttt_heg@web.de> - 2022-03-18 06:46 +0100
          Re: New rewritten version of 'annotated version of SRT' Michael Moroney <moroney@world.std.spaamtrap.com> - 2022-03-18 03:18 -0400
            Re: New rewritten version of 'annotated version of SRT' Thomas Heger <ttt_heg@web.de> - 2022-03-19 07:45 +0100
  Re: New rewritten version of 'annotated version of SRT' Mikko <mikko.levanto@iki.fi> - 2022-03-15 11:39 +0200
    Re: New rewritten version of 'annotated version of SRT' Thomas Heger <ttt_heg@web.de> - 2022-03-16 07:54 +0100
      Re: New rewritten version of 'annotated version of SRT' Michael Moroney <moroney@world.std.spaamtrap.com> - 2022-03-16 03:16 -0400
        Re: New rewritten version of 'annotated version of SRT' Thomas Heger <ttt_heg@web.de> - 2022-03-16 21:09 +0100
      Re: New rewritten version of 'annotated version of SRT' Mikko <mikko.levanto@iki.fi> - 2022-03-16 10:55 +0200
        Re: New rewritten version of 'annotated version of SRT' Thomas Heger <ttt_heg@web.de> - 2022-03-16 21:15 +0100
          Re: New rewritten version of 'annotated version of SRT' Mikko <mikko.levanto@iki.fi> - 2022-03-17 13:48 +0200
            Re: New rewritten version of 'annotated version of SRT' Thomas Heger <ttt_heg@web.de> - 2022-03-18 08:16 +0100
              Re: New rewritten version of 'annotated version of SRT' Mikko <mikko.levanto@iki.fi> - 2022-03-18 13:05 +0200
                Re: New rewritten version of 'annotated version of SRT' Thomas Heger <ttt_heg@web.de> - 2022-03-19 07:50 +0100
                Re: New rewritten version of 'annotated version of SRT' Mikko <mikko.levanto@iki.fi> - 2022-03-19 13:05 +0200
                Re: New rewritten version of 'annotated version of SRT' Thomas Heger <ttt_heg@web.de> - 2022-03-20 08:47 +0100
                Re: New rewritten version of 'annotated version of SRT' Mikko <mikko.levanto@iki.fi> - 2022-03-20 13:04 +0200
                Re: New rewritten version of 'annotated version of SRT' Thomas Heger <ttt_heg@web.de> - 2022-03-21 08:27 +0100
                Re: New rewritten version of 'annotated version of SRT' Mikko <mikko.levanto@iki.fi> - 2022-03-21 11:13 +0200
                Re: New rewritten version of 'annotated version of SRT' Thomas Heger <ttt_heg@web.de> - 2022-03-21 20:58 +0100
                Re: New rewritten version of 'annotated version of SRT' Mikko <mikko.levanto@iki.fi> - 2022-03-22 19:32 +0200
                Re: New rewritten version of 'annotated version of SRT' Michael Moroney <moroney@world.std.spaamtrap.com> - 2022-03-22 17:09 -0400

csiph-web