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Groups > sci.physics > #581372
| From | Thomas 'PointedEars' Lahn <PointedEars@web.de> |
|---|---|
| Newsgroups | sci.physics |
| Subject | Re: Is antimatter anti-gravity? |
| Date | 2016-05-29 03:39 +0200 |
| Organization | PointedEars Software (PES) |
| Message-ID | <5886237.taLBOME7Jg@PointedEars.de> (permalink) |
| References | (15 earlier) <ab1ffbcb-203c-4b7c-b954-d3eb9d8411ac@googlegroups.com> <d86dneuVG9BPidvKnZ2dnUU7-eWdnZ2d@giganews.com> <1703595.BWrpF7nYRo@PointedEars.de> <59df4de5-e04b-4867-bb68-31af22ee246b@googlegroups.com> <WLOdnZOisocNkNfKnZ2dnUU7-bWdnZ2d@giganews.com> |
Sam Wormley wrote: > On 5/28/16 2:49 PM, reber g=emc^2 wrote: >> I can see high energy photons changing the spin of free electrons > > Free electrons and bound electron have an spin of 1/2, where spin > is the intrinsic angular momentum of particles. Spin is given in > units of h/2π = ℏ (the quantum unit of angular momentum), where > ℏ = 6.58E-25 GeV s = 1.05E-34 J s . That description is incomplete. The *absolute* of the spin of an electron is ½ (as quantum number) or ℏ∕2 (in proper units), and is a fixed quantity. But the spin *projected* along any axis can have values −½ (or −ℏ∕2) and +½ (or ℏ∕2), respectively. A photon (spin ±1 or ±ℏ) can/must change the projected spin of an electron from −½ to +½ or vice-versa when they are interacting. It is a common misconception to assume that an intrinsic property cannot change. -- PointedEars Twitter: @PointedEars2 Please do not cc me. / Bitte keine Kopien per E-Mail.
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Re: Is antimatter anti-gravity? Double-A <double-a3@hush.com> - 2016-05-24 13:31 -0700
Re: Is antimatter anti-gravity? Sam Wormley <swormley1@gmail.com> - 2016-05-24 16:19 -0500
Re: Is antimatter anti-gravity? Sam Wormley <swormley1@gmail.com> - 2016-05-24 16:35 -0500
Re: Is antimatter anti-gravity? "reber g=emc^2" <herbertglazier0@gmail.com> - 2016-05-25 09:49 -0700
Re: Is antimatter anti-gravity? Sam Wormley <swormley1@gmail.com> - 2016-05-25 11:54 -0500
Re: Is antimatter anti-gravity? john <johnsefton288@gmail.com> - 2016-05-25 10:08 -0700
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-05-25 12:25 -0500
Re: Is antimatter anti-gravity? HVAC <mr.hvac@gmail.com> - 2016-05-25 10:25 -0700
Re: Is antimatter anti-gravity? benj <nobodyxx@gmail> - 2016-05-25 23:30 -0400
Re: Is antimatter anti-gravity? "reber g=emc^2" <herbertglazier0@gmail.com> - 2016-05-25 12:53 -0700
Re: Is antimatter anti-gravity? HVAC <mr.hvac@gmail.com> - 2016-05-25 13:13 -0700
Re: Is antimatter anti-gravity? Sam Wormley <swormley1@gmail.com> - 2016-05-25 16:07 -0500
Re: Is antimatter anti-gravity? HVAC <mr.hvac@gmail.com> - 2016-05-25 15:20 -0700
Re: Is antimatter anti-gravity? Sam Wormley <swormley1@gmail.com> - 2016-05-25 20:25 -0500
Re: Is antimatter anti-gravity? benj <nobodyxx@gmail> - 2016-05-25 23:31 -0400
Re: Is antimatter anti-gravity? benj <nobodyxx@gmail> - 2016-05-25 23:31 -0400
Re: Is antimatter anti-gravity? Sam Wormley <swormley1@gmail.com> - 2016-05-25 16:06 -0500
Re: Is antimatter anti-gravity? "reber g=emc^2" <herbertglazier0@gmail.com> - 2016-05-26 10:39 -0700
Re: Is antimatter anti-gravity? Sam Wormley <swormley1@gmail.com> - 2016-05-26 12:45 -0500
Re: Is antimatter anti-gravity? Double-A <double-a3@hush.com> - 2016-05-26 14:56 -0700
Re: Is antimatter anti-gravity? "reber g=emc^2" <herbertglazier0@gmail.com> - 2016-05-26 15:22 -0700
Re: Is antimatter anti-gravity? Sam Wormley <swormley1@gmail.com> - 2016-05-26 18:15 -0500
Re: Is antimatter anti-gravity? "reber g=emc^2" <herbertglazier0@gmail.com> - 2016-05-27 13:44 -0700
Re: Is antimatter anti-gravity? Sam Wormley <swormley1@gmail.com> - 2016-05-26 18:14 -0500
Re: Is antimatter anti-gravity? Double-A <double-a3@hush.com> - 2016-05-27 14:46 -0700
Re: Is antimatter anti-gravity? "reber g=emc^2" <herbertglazier0@gmail.com> - 2016-05-25 12:58 -0700
Re: Is antimatter anti-gravity? Sam Wormley <swormley1@gmail.com> - 2016-05-25 16:10 -0500
Re: Is antimatter anti-gravity? john <johnsefton288@gmail.com> - 2016-05-25 19:06 -0700
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-05-26 10:23 -0500
Re: Is antimatter anti-gravity? john <johnsefton288@gmail.com> - 2016-05-26 08:33 -0700
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-05-26 10:37 -0500
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-05-26 10:55 -0500
Re: Is antimatter anti-gravity? "Ross A. Finlayson" <ross.finlayson@gmail.com> - 2016-05-26 10:35 -0700
Re: Is antimatter anti-gravity? HVAC <mr.hvac@gmail.com> - 2016-05-26 18:03 -0700
Re: Is antimatter anti-gravity? moroney@world.std.spaamtrap.com (Michael Moroney) - 2016-05-26 16:10 +0000
Re: Is antimatter anti-gravity? "Ross A. Finlayson" <ross.finlayson@gmail.com> - 2016-05-26 10:29 -0700
Re: Is antimatter anti-gravity? john <johnsefton288@gmail.com> - 2016-05-26 15:22 -0700
Re: Is antimatter anti-gravity? "Ross A. Finlayson" <ross.finlayson@gmail.com> - 2016-05-26 16:42 -0700
Re: Is antimatter anti-gravity? john <johnsefton288@gmail.com> - 2016-05-26 22:40 -0700
Re: Is antimatter anti-gravity? "Ross A. Finlayson" <ross.finlayson@gmail.com> - 2016-05-26 23:12 -0700
Re: Is antimatter anti-gravity? john <johnsefton288@gmail.com> - 2016-05-27 00:16 -0700
Re: Is antimatter anti-gravity? Sam Wormley <swormley1@gmail.com> - 2016-05-27 09:25 -0500
Alfven waves are a) slow, b) medium and c) noTthaTguY <abu.kuanysh05@gmail.com> - 2016-05-27 13:06 -0700
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-05-27 04:24 -0500
Re: Is antimatter anti-gravity? john <johnsefton288@gmail.com> - 2016-05-27 08:15 -0700
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-05-27 10:39 -0500
Re: Is antimatter anti-gravity? HVAC <mr.hvac@gmail.com> - 2016-05-27 09:57 -0700
Re: Is antimatter anti-gravity? Mahipal <mahipal7638@gmail.com> - 2016-05-27 13:26 -0700
Re: Is antimatter anti-gravity? "Ross A. Finlayson" <ross.finlayson@gmail.com> - 2016-05-27 09:47 -0700
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-05-27 12:16 -0500
Re: Is antimatter anti-gravity? john <johnsefton288@gmail.com> - 2016-05-27 11:11 -0700
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-05-27 15:04 -0500
Re: Is antimatter anti-gravity? "Ross A. Finlayson" <ross.finlayson@gmail.com> - 2016-05-30 18:36 -0700
Re: Is antimatter anti-gravity? "Ross A. Finlayson" <ross.finlayson@gmail.com> - 2016-05-30 18:46 -0700
Re: Is antimatter anti-gravity? "Ross A. Finlayson" <ross.finlayson@gmail.com> - 2016-05-30 20:37 -0700
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-05-31 09:49 -0500
Re: Is antimatter anti-gravity? "Ross A. Finlayson" <ross.finlayson@gmail.com> - 2016-05-31 19:01 -0700
Re: Is antimatter anti-gravity? Sam Wormley <swormley1@gmail.com> - 2016-05-31 21:08 -0500
Re: Is antimatter anti-gravity? "Ross A. Finlayson" <ross.finlayson@gmail.com> - 2016-05-31 20:24 -0700
Re: Is antimatter anti-gravity? Sam Wormley <swormley1@gmail.com> - 2016-06-01 08:22 -0500
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-06-01 09:36 -0500
Re: Is antimatter anti-gravity? "Ross A. Finlayson" <ross.finlayson@gmail.com> - 2016-06-01 19:11 -0700
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-06-02 10:23 -0500
Re: Is antimatter anti-gravity? "Ross A. Finlayson" <ross.finlayson@gmail.com> - 2016-06-02 18:03 -0700
Re: Is antimatter anti-gravity? john <johnsefton288@gmail.com> - 2016-06-02 18:23 -0700
Re: Is antimatter anti-gravity? noTthaTguY <abu.kuanysh05@gmail.com> - 2016-06-02 20:16 -0700
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-06-03 06:59 -0500
Re: Is antimatter anti-gravity? john <johnsefton288@gmail.com> - 2016-06-03 05:47 -0700
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-06-03 07:49 -0500
Re: Is antimatter anti-gravity? john <johnsefton288@gmail.com> - 2016-06-03 06:08 -0700
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-06-03 08:47 -0500
Re: Is antimatter anti-gravity? benj <nobodyxx@gmail> - 2016-06-03 10:42 -0400
Re: Is antimatter anti-gravity? john <johnsefton288@gmail.com> - 2016-06-03 08:07 -0700
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-06-03 11:27 -0500
Re: Is antimatter anti-gravity? HVAC <mr.hvac@gmail.com> - 2016-06-03 10:07 -0700
Re: Is antimatter anti-gravity? benj <nobodyxx@gmail> - 2016-06-03 14:25 -0400
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-06-03 12:32 -0500
Re: Is antimatter anti-gravity? HVAC <mr.hvac@gmail.com> - 2016-06-03 08:12 -0700
Re: Is antimatter anti-gravity? john <johnsefton288@gmail.com> - 2016-06-03 08:24 -0700
Re: Is antimatter anti-gravity? HVAC <mr.hvac@gmail.com> - 2016-06-03 08:50 -0700
Re: Is antimatter anti-gravity? benj <nobodyxx@gmail> - 2016-06-03 14:21 -0400
Re: Is antimatter anti-gravity? "reber g=emc^2" <herbertglazier0@gmail.com> - 2016-06-03 09:39 -0700
Re: Is antimatter anti-gravity? benj <nobodyxx@gmail> - 2016-06-03 14:20 -0400
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-06-03 10:45 -0500
Re: Is antimatter anti-gravity? noTthaTguY <abu.kuanysh05@gmail.com> - 2016-06-03 10:18 -0700
Re: Is antimatter anti-gravity? john <johnsefton288@gmail.com> - 2016-06-03 10:25 -0700
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-06-03 12:44 -0500
Re: Is antimatter anti-gravity? moroney@world.std.spaamtrap.com (Michael Moroney) - 2016-06-03 17:55 +0000
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-06-03 13:07 -0500
Re: Is antimatter anti-gravity? john <johnsefton288@gmail.com> - 2016-06-03 11:17 -0700
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-06-03 13:27 -0500
Re: Is antimatter anti-gravity? john <johnsefton288@gmail.com> - 2016-06-03 14:45 -0700
Re: Is antimatter anti-gravity? Odd Bodkin <bodkinodd@gmail.com> - 2016-06-03 16:59 -0500
que noTthaTguY <abu.kuanysh05@gmail.com> - 2016-06-03 15:51 -0700
Re: Is antimatter anti-gravity? "Ross A. Finlayson" <ross.finlayson@gmail.com> - 2016-06-03 08:01 -0700
Re: Is antimatter anti-gravity? "reber g=emc^2" <herbertglazier0@gmail.com> - 2016-05-26 10:42 -0700
Re: Is antimatter anti-gravity? Sam Wormley <swormley1@gmail.com> - 2016-05-26 12:59 -0500
Re: Is antimatter anti-gravity? benj <nobodyxx@gmail> - 2016-05-26 14:13 -0400
Re: Is antimatter anti-gravity? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-05-28 00:46 +0200
Re: Is antimatter anti-gravity? john <johnsefton288@gmail.com> - 2016-05-27 18:47 -0700
Re: Is antimatter anti-gravity? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-05-28 08:59 +0200
Re: Is antimatter anti-gravity? "reber g=emc^2" <herbertglazier0@gmail.com> - 2016-05-28 12:49 -0700
Re: Is antimatter anti-gravity? john <johnsefton288@gmail.com> - 2016-05-28 13:10 -0700
Re: Is antimatter anti-gravity? benj <nobodyxx@gmail> - 2016-05-28 16:29 -0400
Re: Is antimatter anti-gravity? HVAC <mr.hvac@gmail.com> - 2016-05-28 16:57 -0700
Re: Is antimatter anti-gravity? benj <nobodyxx@gmail> - 2016-05-28 20:09 -0400
Re: Is antimatter anti-gravity? "reber g=emc^2" <herbertglazier0@gmail.com> - 2016-05-30 15:22 -0700
Re: Is antimatter anti-gravity? "hanson" <hanson@quick.net> - 2016-05-30 17:48 -0700
Re: Is antimatter anti-gravity? Sam Wormley <swormley1@gmail.com> - 2016-05-28 16:28 -0500
antijohn cersus johnboy noTthaTguY <abu.kuanysh05@gmail.com> - 2016-05-28 15:22 -0700
Re: antijohn cersus johnboy Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-05-29 12:46 +0200
Re: antijohn cersus johnboy john <johnsefton288@gmail.com> - 2016-05-29 07:36 -0700
Re: antijohn cersus johnboy john <johnsefton288@gmail.com> - 2016-05-29 09:10 -0700
Re: antijohn cersus johnboy Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-05-30 20:21 +0200
waves in anti-\matter noTthaTguY <abu.kuanysh05@gmail.com> - 2016-05-31 10:34 -0700
Re: antijohn cersus johnboy Odd Bodkin <bodkinodd@gmail.com> - 2016-05-31 09:20 -0500
Re: antijohn cersus johnboy john <johnsefton288@gmail.com> - 2016-05-31 07:58 -0700
Re: antijohn cersus johnboy Odd Bodkin <bodkinodd@gmail.com> - 2016-05-31 10:45 -0500
Re: antijohn cersus johnboy john <johnsefton288@gmail.com> - 2016-05-31 16:04 -0700
Re: antijohn cersus johnboy moroney@world.std.spaamtrap.com (Michael Moroney) - 2016-06-01 01:30 +0000
Re: antijohn cersus johnboy Odd Bodkin <bodkinodd@gmail.com> - 2016-06-01 09:37 -0500
Re: antijohn cersus johnboy john <johnsefton288@gmail.com> - 2016-06-01 09:25 -0700
Re: antijohn cersus johnboy Odd Bodkin <bodkinodd@gmail.com> - 2016-06-01 12:38 -0500
Re: antijohn cersus johnboy noTthaTguY <abu.kuanysh05@gmail.com> - 2016-05-29 12:00 -0700
Re: antijohn cersus johnboy Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-05-29 23:14 +0200
Re: antijohn cersus johnboy Odd Bodkin <bodkinodd@gmail.com> - 2016-05-31 09:16 -0500
Re: Is antimatter anti-gravity? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-05-29 03:39 +0200
Re: Is antimatter anti-gravity? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-05-29 03:29 +0200
Re: Is antimatter anti-gravity? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-05-30 21:09 +0200
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