Discuter:Neutrino

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Page history
23:49, 6 October 2003 User:Looxix (Talk) m ()
23:50, 6 October 2003 User:Orthogaffe (Talk) m (liens interlangage)
23:50, 6 October 2003 User:Looxix (Talk) m (typo)
22:44, 7 October 2003 User:Alno (Talk) m (ortho + reorganisation d'une phrase)
22:48, 7 October 2003 User:Alno (Talk) m (ortho, conjugaison, + mots manquants)
12:36, 21 November 2003 User:HasharBot (Talk) m (robot interwiki standardization)
18:50, 20 December 2003 User:HasharBot (Talk) m (HasharBot - robot Ajoute:it)
19:31, 16 February 2004 User:HasharBot (Talk) m (HasharBot - robot Ajoute:pl)
5:00, 14 April 2004 User:HasharBot (Talk) m (HasharBot - robot Ajoute:hu,sv)
14:13, 3 May 2004 User:MedBot (Talk) m (Med - robot Ajoute:id)
13:55, 14 May 2004 User:134.158.154.30 (Talk) ()
13:57, 14 May 2004 User:Ryo (Talk) m (restitution ja: cassé)
23:41, 14 May 2004 User:Looxix (Talk) m (restitutions des caractères spéciaux)
0:02, 2 June 2004 User:Orthogaffe (Talk) m (ajoute catégorie "astronomie")
0:17, 2 June 2004 User:Orthogaffe (Talk) m (ajoute catégorie "physique")
20:14, 2 July 2004 User:Looxix (Talk) m (gravitationnelle)
14:39, 9 July 2004 User:Cdang (Talk) m (catégorie:Physique des particules)
13:56, 10 July 2004 User:217.85.238.250 (Talk) (→Détecteurs de neutrinos solaires )
18:47, 6 August 2004 User:Badmood (Talk) m (badmood - Homonymie résolue à l'aide du robot: Modèle standard)
21:57, 6 August 2004 User:212.100.182.230 (Talk) (Orthogaffe - Correction de lien vers redirect: Modèle standard (microphysique))
17:54, 10 August 2004 User:Badmood (Talk) m (badmood - robot Ajoute:ca)
22:08, 19 August 2004 User:82.66.208.94 (Talk) ()
19:26, 17 September 2004 User:MedBot (Talk) m (Med - Bot : Remplacement de texte automatisé (- "([^ ]{1,})" + « \1 »))
12:10, 19 September 2004 User:MedBot (Talk) m (Med - Bot : Remplacement de texte automatisé (- "([^"]{1,})" + « \1 »))
13:23, 26 September 2004 User:MedBot (Talk) m (MedBot - Bot : Remplacement de texte automatisé (-. +. & -, +, ))
20:02, 2 October 2004 User:Fleurot (Talk) (orthographe)
20:38, 2 October 2004 User:Fleurot (Talk) ()
21:10, 2 October 2004 User:Fleurot (Talk) (traduction plus date)
21:20, 2 October 2004 User:Emmanuel legrand (Talk) m (→Détecteurs de neutrinos solaires correction lien effet tcherenkov)
6:30, 6 November 2004 User:MedBot (Talk) m (robot Ajoute:ru)
21:41, 13 November 2004 User:84.98.5.41 (Talk) ()
21:43, 13 November 2004 User:84.98.5.41 (Talk) ()
14:22, 25 November 2004 User:Je.argy (Talk) ()
21:30, 25 November 2004 User:Looxix (Talk) m ([[]])
11:00, 28 November 2004 User:Paschenko (Talk) (→Expériences actuelles )
11:05, 28 November 2004 User:Med (Talk) m (Restauration de la dernière version de Looxix)
20:21, 1 December 2004 User:129.102.254.253 (Talk) (→Détecteurs de neutrinos )
15:38, 10 December 2004 User:Grum (Talk) m (- cat Astronomie)
22:43, 12 December 2004 User:Phe (Talk) m (typo lien)
11:18, 16 December 2004 User:Je.argy (Talk) m (→Expériences actuelles )
19:21, 17 December 2004 User:MedBot (Talk) m (robot Ajoute:simple,pt,hr)
1:31, 31 January 2005 User:MedBot (Talk) m (robot Ajoute:zh)
9:46, 19 February 2005 User:HasharBot (Talk) m (robot Ajoute:he)
16:14, 16 April 2005 User:MedBot (Talk) m (Bot : Remplacement de texte automatisé (-m3 +m³))
22:29, 6 May 2005 User:Dr Eric Simon (Talk) (ajout Histoire du neutrino)
18:27, 16 May 2005 User:MedBot (Talk) m (robot : conversion des entités en utf-8)
19:55, 17 May 2005 User:MedBot (Talk) m (Bot : Remplacement de texte automatisé (-. A +. À ))
21:45, 18 May 2005 User:82.231.118.132 (Talk) ()
13:13, 22 May 2005 User:MedBot (Talk) m (Bot : Remplacement de texte automatisé (- "([^"]+)" + « \1 »))
1:18, 29 May 2005 User:68.12.208.245 (Talk) (Lien rayons cosmiques)
15:42, 4 June 2005 User:RobotE (Talk) m (robot Ajoute:el)
20:38, 5 June 2005 User:MisterMatt Bot (Talk) m (Bot : Remplacement de texte automatisé (- troisieme + troisième ))
15:10, 13 June 2005 User:Phe (Talk) m (lien non fermé)
18:58, 18 June 2005 User:Woww (Talk) (ortho)
19:45, 18 June 2005 User:Erasmus (Talk) ()
19:46, 18 June 2005 User:Erasmus (Talk) (→Caractéristiques physiques "Astérix" :))
14:10, 24 June 2005 User:OsMoSe (Talk) (Corrections de liens)
16:42, 26 June 2005 User:Badmood (Talk) m (Bot : Remplacement de texte automatisé (-New-York +New York))
10:31, 28 June 2005 User:Vargenau (Talk) m (→Histoire du neutrino plan)
10:35, 28 June 2005 User:Vargenau (Talk) m (→1963-1983 lien)
11:36, 28 June 2005 User:Vargenau (Talk) m (→1930-1934 kelvin)
11:38, 28 June 2005 User:Vargenau (Talk) m (→1930-1934 )
11:41, 28 June 2005 User:Vargenau (Talk) m (→1930-1934 mise en page)
20:51, 3 July 2005 User:Chobot (Talk) m (interlang Ajoute: ko, ar)
10:44, 8 July 2005 User:Moala (Talk) m (→1930-1934 orth)
14:24, 8 July 2005 User:Kilom691 (Talk) m (→1989-1998 lien)
13:51, 15 July 2005 User:David Berardan (Talk) m (portail physique)
17:10, 17 July 2005 User:82.124.78.212 (Talk) (→1957-1962 correct. lien interne)
15:00, 21 July 2005 User:Sanao (Talk) m ()
15:03, 21 July 2005 User:Sanao (Talk) m (→1930-1934 )
11:57, 22 July 2005 User:150.244.11.232 (Talk) ()
19:26, 22 July 2005 User:Emmanuel legrand (Talk) m (→Les neutrinos au-delà du Modèle Standard wikif, typo, style)
19:33, 22 July 2005 User:Emmanuel legrand (Talk) m (→Détecteurs de neutrinos style, typo)
11:29, 26 July 2005 User:Gem (Talk) m ()
20:25, 26 July 2005 User:Chobot (Talk) m (robot Ajoute: cs)
11:23, 6 August 2005 User:82.126.182.215 (Talk) (→Les neutrinos au-delà du Modèle Standard )
10:22, 10 September 2005 User:Ben D (Talk) m (+ lien et cat)
11:00, 11 September 2005 User:MedBot (Talk) m (Bot : Remplacement de texte automatisé (- + ))
14:16, 16 September 2005 User:Poulpy (Talk) m (Catégorie:Lepton)
19:07, 17 September 2005 User:Archibald (Talk) m (→1930-1934 )
14:25, 20 September 2005 User:Poulpy (Talk) m ({{Tableau particules}})
15:22, 20 September 2005 User:Poulpy (Talk) m ({{Particule}})
12:55, 10 October 2005 User:Badmood (Talk) m (robot Ajoute: nn)
5:09, 23 October 2005 User:Badmood (Talk) m (Bot : Remplacement de texte automatisé (-]: +] :))
20:26, 30 October 2005 User:84.5.252.176 (Talk) (→Histoire )
20:58, 30 October 2005 User:Dhenry (Talk) m (Révocation des modifications de 84.5.252.176 et restauration d'une précédente version de Badmood)
15:15, 3 November 2005 User:82.226.35.224 (Talk) ()
15:21, 3 November 2005 User:82.226.35.224 (Talk) ()
15:24, 3 November 2005 User:82.226.35.224 (Talk) ()
12:53, 30 November 2005 User:Roffetn2 (Talk) m (→1963-1983 lien perl)
19:16, 5 December 2005 User:138.231.136.10 (Talk) (→1930-1934 )
17:31, 10 December 2005 User:Badmood (Talk) m (robot Ajoute: sr)
16:49, 17 December 2005 User:MedBot (Talk) m (Bot : Remplacement de texte automatisé (-Etat +État))
21:43, 8 January 2006 User:RobotQuistnix (Talk) m (robot Ajoute: bg)
14:16, 16 January 2006 User:Trassiorf (Talk) m (→1957-1962 )
15:08, 16 January 2006 User:Trassiorf (Talk) m (→1963-1983 )
15:11, 16 January 2006 User:Trassiorf (Talk) m (→1963-1983 )
15:29, 16 January 2006 User:Trassiorf (Talk) m (→Prologue : la radioactivité )
15:52, 16 January 2006 User:Trassiorf (Talk) m (→1989-1998 )
16:29, 16 January 2006 User:Trassiorf (Talk) m (→1983-1989 )
16:43, 16 January 2006 User:Trassiorf (Talk) m (→Les neutrinos au-delà du Modèle Standard )
11:26, 17 January 2006 User:Trassiorf (Talk) m (→1989-1998 )
13:46, 19 January 2006 User:Trassiorf (Talk) m (→1930-1934 )
13:53, 19 January 2006 User:Trassiorf (Talk) m (→1957-1962 )
9:41, 20 January 2006 User:Trassiorf (Talk) m ()
12:11, 28 January 2006 User:83.214.18.131 (Talk) (→1930-1934 )
12:11, 28 January 2006 User:83.214.18.131 (Talk) (→1930-1934 )
12:12, 28 January 2006 User:83.214.18.131 (Talk) (→1930-1934 )
21:51, 3 February 2006 User:Greatpatton (Talk) m (→1963-1983 )
22:01, 3 February 2006 User:Greatpatton (Talk) m (→1963-1983 )
16:29, 7 February 2006 User:82.126.247.202 (Talk) ()
20:22, 8 February 2006 User:SashatoBot (Talk) m (robot Ajoute: lt)
13:55, 12 February 2006 User:MedBot (Talk) m (robot : conversion des entités en utf-8)
15:36, 25 February 2006 User:Denys (Talk) (→Prologue : la radioactivité )
18:08, 25 February 2006 User:Denys (Talk) (→1930-1934 )
18:22, 25 February 2006 User:Denys (Talk) (→1930-1934 )
12:02, 11 March 2006 User:87.81.134.50 (Talk) (→Expériences actuelles )
12:03, 11 March 2006 User:87.81.134.50 (Talk) ()
19:32, 22 March 2006 User:206.167.39.113 (Talk) (→Les télescopes à neutrinos )
3:02, 23 March 2006 User:69.60.228.7 (Talk) (Peu ou pas de distinction en réalité)
3:17, 23 March 2006 User:69.60.228.7 (Talk) (→Les télescopes à neutrinos il reste des corrections à faire)
11:13, 23 March 2006 User:SashatoBot (Talk) m (robot Ajoute: fi)
12:00, 27 March 2006 User:138.253.48.110 (Talk) (→Les télescopes à neutrinos )
12:02, 27 March 2006 User:138.253.48.110 (Talk) (→Les télescopes à neutrinos )
12:06, 27 March 2006 User:138.253.48.110 (Talk) (→Les télescopes à neutrinos )
22:41, 30 March 2006 User:Narepac (Talk) (→1983-1989 )
8:33, 1 April 2006 User:83.197.74.28 (Talk) ()
5:58, 5 April 2006 User:SashatoBot (Talk) m (robot Ajoute: no)
23:56, 7 April 2006 User:Probot (Talk) m (Bot : Remplacement de texte automatisé (-ç(e\|i) +c\1))
13:00, 27 April 2006 User:Cherry (Talk) m (→1983-1989 )
13:14, 27 April 2006 User:Cherry (Talk) m (→Les neutrinos au-delà du Modèle Standard )
7:46, 23 May 2006 User:Denys (Talk) (Cat Neutrino)
14:29, 23 May 2006 User:Jerome66 (Talk) (→1983-1989 correction lien interne)
11:01, 25 June 2006 User:Esprit Fugace (Talk) m (→1963-1983 Correction des liens vers les pages d’homonymie)
6:30, 26 June 2006 User:FlaBot (Talk) m (robot Ajoute: ro:Neutrino)
20:14, 29 June 2006 User:Pld (Talk) (→Les télescopes à neutrinos corr. lien photomultiplicateur)
20:18, 29 June 2006 User:Pld (Talk) (→Détecteurs de neutrinos rajout lien tétrachlorure de carbone)
20:20, 29 June 2006 User:Pld (Talk) (→1935-1956 corr. lien Davis)
20:25, 29 June 2006 User:Pld (Talk) (→1935-1956 corr. lien Alvarez)
20:45, 29 June 2006 User:Pld (Talk) (→Prologue : la radioactivité corr. lien Soddy)
20:35, 30 June 2006 User:Pld (Talk) (→1963-1983 corr. lien Glashow)
20:42, 30 June 2006 User:Pld (Talk) (→1983-1989 corr. lien Davis)
12:39, 1 July 2006 User:Pld (Talk) (→1957-1962 corr. lien Schwartz)
12:59, 1 July 2006 User:Pld (Talk) (→1957-1962 corr. lien Lee)
11:45, 8 July 2006 User:YurikBot (Talk) m (robot Ajoute: sk:Neutríno)
12:27, 17 July 2006 User:RobotQuistnix (Talk) m (robot Ajoute: bs:Neutrino)
22:03, 3 August 2006 User:82.234.223.99 (Talk) (→Les télescopes à neutrinos )
7:17, 4 August 2006 User:Tiernvael (Talk) m (→Les neutrinos au-delà du Modèle Standard )
7:44, 28 August 2006 User:GillesC (Talk) m (Correction d'homonymie vers Princeton)
9:11, 30 August 2006 User:Thijs!bot (Talk) m (robot Ajoute: gl:Neutrino)
19:14, 30 August 2006 User:MSBOT (Talk) m (robot Ajoute: fa)
13:17, 5 September 2006 User:LeYaYa (Talk) m (ajout lien vers les caracs d'après PDG)
22:15, 8 September 2006 User:RobotQuistnix (Talk) m (robot Ajoute: et:Neutriinod)
19:02, 23 September 2006 User:Kilom691 (Talk) m (→1963-1983 )
18:48, 6 October 2006 User:86.196.195.176 (Talk) (→Expériences actuelles )
19:07, 21 October 2006 User:BOT-Superzerocool (Talk) m (robot Ajoute: ast:Neutrín)
15:17, 9 November 2006 User:Bourbaki (Talk) (→Les neutrinos au-delà du Modèle Standard )
17:47, 10 November 2006 User:Emmanuel legrand (Talk) m (→Confusion courante typo)
16:18, 11 November 2006 User:GFDL fan (Talk) (→Caractéristiques physiques Neutrino gravité, d'après en.wikipedia.org)
16:55, 14 November 2006 User:GFDL fan (Talk) (→Caractéristiques physiques Neutrinos & gravité)
7:49, 23 November 2006 User:194.199.117.34 (Talk) ()
23:00, 7 December 2006 User:Jef-Infojef (Talk) (re-categorisation per CFD Typos: appellé → appelé, AWB)
21:07, 29 December 2006 User:69.159.159.247 (Talk) (→Les neutrinos au-delà du Modèle Standard )
21:08, 29 December 2006 User:69.159.159.247 (Talk) (→Les neutrinos au-delà du Modèle Standard )
12:24, 16 January 2007 User:81.255.174.7 (Talk) ()
15:00, 15 February 2007 User:213.33.21.229 (Talk) (→Les neutrinos au-delà du Modèle Standard )
20:37, 26 February 2007 User:66.129.137.178 (Talk) ()
20:39, 26 February 2007 User:66.129.137.178 (Talk) (→1989-1998 )
20:40, 26 February 2007 User:66.129.137.178 (Talk) (→1989-1998 )
20:44, 26 February 2007 User:66.129.137.178 (Talk) ()
20:44, 26 February 2007 User:66.129.137.178 (Talk) (→1983-1989 )
20:46, 26 February 2007 User:66.129.137.178 (Talk) (→1963-1983 )
20:47, 26 February 2007 User:66.129.137.178 (Talk) (→Les télescopes à neutrinos )
20:52, 26 February 2007 User:Sakharov (Talk) m (rv)
21:31, 27 February 2007 User:86.218.124.17 (Talk) (→Détecteurs de neutrinos lien vers problème des neutrinos solaires)
18:40, 5 March 2007 User:193.51.16.187 (Talk) (→1983-1989 )
18:42, 5 March 2007 User:RM77 (Talk) m (Annulation des modifications 14768958 de 193.51.16.187 (discuter))
18:42, 5 March 2007 User:193.51.16.187 (Talk) (→1983-1989 )
18:44, 5 March 2007 User:RM77 (Talk) m (Annulation des modifications 14769008 de 193.51.16.187 (discuter))
20:36, 15 March 2007 User:Pld (Talk) (→1935-1956 corr. lien rouge Alvarez)
20:42, 15 March 2007 User:Pld (Talk) (→Détecteurs de neutrinos observatoire de neutrinos de Sudbury (supp. redirection))
21:11, 15 March 2007 User:Pld (Talk) (→1989-1998 effet Mikheev-Smirnov-Wolfenstein (supp. redirection))
21:12, 15 March 2007 User:Pld (Talk) (→1989-1998 effet en trop !)
20:51, 16 March 2007 User:Pld (Talk) (→Détecteurs de neutrinos lien vers Expérience Homestake)
21:24, 16 March 2007 User:Pld (Talk) (→1983-1989 lien vers Expérience Homestake)
11:44, 12 April 2007 User:81.252.140.201 (Talk) ()
11:46, 12 April 2007 User:81.252.140.201 (Talk) ()
12:44, 12 April 2007 User:81.252.140.201 (Talk) (→Les neutrinos au-delà du Modèle Standard )
12:46, 12 April 2007 User:81.252.140.201 (Talk) (→Les neutrinos au-delà du Modèle Standard )
12:48, 12 April 2007 User:81.252.140.201 (Talk) (→Les neutrinos au-delà du Modèle Standard )
0:36, 18 April 2007 User:ZX81-bot (Talk) m (Robot : s/(c)['´’]est[- ][aà][- ]dire/$1’est-à-dire/)
10:46, 22 April 2007 User:RobotQuistnix (Talk) m (robot Ajoute: vi:Neutrino)
7:11, 25 April 2007 User:Astroalex33 (Talk) m (→Liens externes )
21:41, 7 May 2007 User:Pld (Talk) (→Caractéristiques physiques année-lumière)
22:35, 13 May 2007 User:Le Pied-bot (Talk) m (Correction de lien vers redirect: Bombe atomique)
18:44, 5 June 2007 User:RobotQuistnix (Talk) m (robot Ajoute: uk:Нейтрино)

Les neutrinos en biologie : La page de discussion est en Discuter:Radioactivité biologique.

Question: c'est vraiement dans l'esprit de Wiki, le nom (et Email) de l'auteur ??? Fruge

Non pas du tout. Il faut enlever l'email et le nom. L'esprit wiki c'est de créer un compte et de rester plus ou moins anonyme suivant son gout. Je n'ai pas effacé pour permettre aux autres de plus facilement rechercher si l'article possède un copyright. -- Youssefsan

OK, c'est ce que je pensais ;-) ... mais je n'avais pas voulu supprimer, de peur de faire une boulette (je suis Newbie :-) ). Bye, Fruge 20:38 déc 21, 2002 (CET)

Message d'un visteur deplace ici. Aoineko

PS : Merci à ceux qui complètent ce document ex : détail sur les scientifiques, sur les protons... Christophe MATTHIEU

Origine de cet article:

http://neutr.free.fr/neutrino.htm ? Yann

J'ai enlevé le lien renvoyant à théorie des groupes. OK il y une relation très étroite entre le modèle standard et donc les particules comme les neutrino et celle-ci (par example, le fait qu'il y a trois espèce distinctes de neutrino en est une conséquence directe) mais il y a des tonnes de travail et de choses à dire dans cet article avant de mentionner un quelconque lien avec la théorie des groupes, qui est avant tout un sous-domaine des mathématiques abstraites. -- Looxix 3 jun 2003 ・00:53 (CEST)

Il y a un problème dans l'article : « ici il est noté  » où  est codé par l'entité . Or, cet emplacement correspond à un caractère du bloc Unicode « Zone d'utilisation privée » ; final : je lis un carré avec ma police habituelle, le tengwa tolkiennien tinco avec Code2000, etc. Bref, que devrait-on voir, histoire qu'on le code correctement ? Vincent 6 aoû 2003 à 20:04 (CEST)

Chez moi aussi, un petit carré s'affiche. Peut-être qu'il s'agit simplement de désintégration alpha. Si je ne me trompe pas, la correction serait facile. Mais je suis loin d'être un spécialiste en physique. -- youssef 6 aoû 2003 à 20:18 (CEST)

Quant à moi, je n'y connais strictement rien... Vincent 6 aoû 2003 à 20:56 (CEST)

Bah, il suffit d'utiliser la même chose que plus haut : (ν_μ). -- Looxix 6 aoû 2003 à 22:19 (CEST)

[modifier] oscillation

je ferai la page liée aux oscillations dès que j'ai le temps. J'ai une thèse à écrire avant ;-)

--Jé 25 nov 2004 à 15:23 (CET)

Bon, là c'est vraiment du repompage... Celui qui a écrit une bonne partie de l'historique s'est trop largement inspiré de http://wwwlapp.in2p3.fr/neutrinos/nhistory.html... C'est même du mot pour mot parfois... Que prône wikipedia dans ces cas là?

--Jé

Désolé de me répeter, mais c'est une nouvelle fois le repompage du site http://wwwlapp.in2p3.fr/neutrinos/nhistory.html qui revient...

[modifier] Neutrinos & gravité

J'ai rajouté le fait que les neutrinos se trouvaient également soumis à la gravité (l' article anglais y fait également allusion). Par contre j'ignore si cela implique des conséquences physiques qu'il faudrait mentionner.

Sait on si le mouvement des neutrinos se se trouve affecté par un champ gravitationnel (par exemple celui du soleil)? Le décalage d'Einstein s'applique-t-il à ces particules et affecte-t-il leur fréquence?

GFDL fan 11 novembre 2006 à 17:37 (CET)

Salut GFDL fan, tu as tout à fait raison de mentionner que les neutrinos sont soumis à la gravité. Cela dit cela ne leur est pas spécifique dans la mesure ou la gravité interagit de façon universelle avec toute forme d'énergie (qu'elle se présente sous forme de matière ou de rayonnement). En général on ne précise pas la gravité car au niveau de description du modèle standard les effets de la gravitation sont négligeables (ce qui est heureux car on ne possède pas de description quantique de la gravité) mais cela est parfaitement vrai quand même. Les conséquences physiques pour les neutrinos ou les autres particules sont donc les mêmes que pour les photons: déviation de leur trajectoire (en tenant compte qu'ils possèdent une masse non nulle ils suivent donc des géodésiques de genre temps et non de genre lumière comme les photons), leur énergie est diminuée lorsqu'ils s'échappent d'un puit de potentiel gravitationel. Bien cordialement, LeYaYa 11 novembre 2006 à 18:12 (CET)

Merci de ta réponse LeYaYa. Comme toujours, la réactivité de Wikipédia m'impressionne. Je vais pouvoir rajouter sans commettre de bévue que la gravité agit sur le mouvement et l'énergie des neutrinos.

Par contre, sauf erreur de ma part, il existe plusieurs cas nécessitant de prendre en compte la gravité dans le comportement des neutrinos. Personnellement, j'en vois deux:

-les télescopes à neutrinos abordés dans l'article. Dans l'astronomie optique, la gravité influence la course des photons ce qui peut provoquer des mirages gravitationnels comme les anneaux d'Einstein. Il me semblerait logique que les télescopes à neutrinos se trouvent amenés à prendre en compte cette influence

-une particule quantique, comme le neutrino, dans un champ de gravité. Tu rappelles qu'elle y perd ou y gagne de l'énergie, cela entraîne un changement de fréquence. Or cette grandeur relève de la mécanique quantique.

Comme je ne dispose pas d'éléments extérieurs pour étayer mon raisonnement sur ces deux points, je ne compte pas les insérer dans l'article pour le moment. Cependant j'accepterais avec intérèt toute information susceptible de confirmer ou d'infirmer mon point de vue.GFDL fan 14 novembre 2006 à 17:53 (CET)

L'historique sur la rdioactivité me semble superflu; un lien serrait probablement plus approprié.

[modifier] Historique

C'est quoi le problème de cet article? Pourquoi une partie de l'historique a été détruit? Guérin Nicolas 2 juillet 2007 à 00:57 (CEST)

Ben tout est expliqué dans l'historique : copyvio, et dans la boîboîte au dessus de l'historique détruit : problème de droit d'auteurs. Kropotkine_113 2 juillet 2007 à 01:06 (CEST)

J'ai reformulé cette phrase: Il possède un spin de ½, c'est donc un fermion. qui laissait entendre que tous les fermions possèdent un spin de 1/2, par C'est un fermion de spin 1/2.Tonymainaki le 23/12/07 à 14:45