X-Received: by 2002:a05:6214:a05:b0:62f:f24a:481f with SMTP id dw5-20020a0562140a0500b0062ff24a481fmr976740qvb.13.1687073657909; Sun, 18 Jun 2023 00:34:17 -0700 (PDT) X-Received: by 2002:a81:e203:0:b0:56c:fce1:7d99 with SMTP id p3-20020a81e203000000b0056cfce17d99mr2352216ywl.2.1687073657629; Sun, 18 Jun 2023 00:34:17 -0700 (PDT) Path: ...!feeds.phibee-telecom.net!2.eu.feeder.erje.net!feeder.erje.net!proxad.net!feeder1-2.proxad.net!209.85.160.216.MISMATCH!news-out.google.com!nntp.google.com!postnews.google.com!google-groups.googlegroups.com!not-for-mail Newsgroups: fr.sci.physique Date: Sun, 18 Jun 2023 00:34:17 -0700 (PDT) In-Reply-To: Injection-Info: google-groups.googlegroups.com; posting-host=2a01:e0a:1df:790:a096:f24e:4a61:e291; posting-account=w5jTyQoAAABC2srlPP05kfcSlYpQVSR8 NNTP-Posting-Host: 2a01:e0a:1df:790:a096:f24e:4a61:e291 References: <79431fda-204e-4149-9e12-4dfa75cab27an@googlegroups.com> <435150ba-a872-45ed-8a47-bb9368f7b951n@googlegroups.com> <7adab170-93d9-4c78-9274-fa7f50147b74n@googlegroups.com> User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: Subject: Re: Disque en rotation From: Quarkim Injection-Date: Sun, 18 Jun 2023 07:34:17 +0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Bytes: 2236 Lines: 13 Le mercredi 14 juin 2023 =C3=A0 17:30:06 UTC+2, JC_Lavau a =C3=A9crit=C2=A0= : > Interroge avec einstein de haas experiment :=20 > https://en.wikipedia.org/wiki/Einstein=E2=80=93de_Haas_effect Je ne sais pas si cet effet ce manifestera de mani=C3=A8re non n=C3=A9glige= able. J'imagine que les =C3=A9lectrons, pouss=C3=A9s =C3=A0 la p=C3=A9riph=C3=A9r= ie du disque par la force centrifuge, tourneront dans le sens du disque et cr=C3=A9eront un champ magn=C3=A9tique vertical qui sera aussit=C3=B4t annul=C3=A9 par le champ magn=C3=A9tique oppos=C3=A9 engendr=C3=A9 par les charges positives Cu+ demeur=C3=A9es au centre.