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Re: "Volshebnye" principy astronomii
12.08.2007 16:51 | A. N. Churaev
Eshe chto kasaetsya neitrino. Naskol'ko ya znayu do sih por sushestvuet "problema solnechnyh neitrino" kotoraya zaklyuchaetsya v tom, chto lovitsya znachitel'no men'she neitrino chem dolzhno lovit'sya po teorii. Predlozheno ogromnoe kolichestvo razlichnyh gipotez, kotorye "ob'yasnyayut" etot "fenomen", no poka ni odna iz nih ne podtverzhdena. Neitrino byvayut raznye, no problema v tom, chto imenno te neitrino kotorye bol'she vsego nuzhny (te kotorye obrazuyutsya pri reakcii dvuh protonov) eti neitrino slozhnee vsego obnaruzhit'. K tomu zhe registriruyutsya ne neitrino obrazovavshiesya v rezul'tate opredelennoi reakcii, a neitrino imeyushie energiyu bol'she opredelennoi, a proizoiti oni mogli ot raznoobraznyh reakcii. Chto kasaetsya krasnogo giganta, to vse upiraetsya v parametry ego fotosfery i korony. Esli temperatura korony u krasnogo giganta shozha s solnechnoi, to vodorod on ne mozhet uderzhat' (u menya poluchilos' chto davlenie vodoroda na poverhnosti budet v million raz bol'she chem v mezhzvezdnom gaze, to est' vodorod on uderzhat' ne mozhet). A uglerod on uderzhivaet. Chto kasaetsya geliya, to mozhet uderzhat' tol'ko nebol'shoe kolichestvo. Vse eto soglasno prosteishei modeli, kotoruyu ya ispol'zoval.
- "Volshebnye" principy astronomii (A. N. Churaev, 7.08.2007 11:40, 2.2 KBait, otvetov: 36)
- Re: "Volshebnye" principy astronomii (Dmitrii Docenko, 7.08.2007 13:29, 932 Bait, otvetov: 4)
- Re[2]: "Volshebnye" principy astronomii (A. N. Churaev, 7.08.2007 21:46, 1.9 KBait, otvetov: 3)
- Re[3]: "Volshebnye" principy astronomii (M. Yu. Yakimov, 8.08.2007 0:52, 743 Bait, otvetov: 2)
- Re[4]: "Volshebnye" principy astronomii (A. N. Churaev, 8.08.2007 10:34, 671 Bait, otvetov: 1)
- Re[5]: "Volshebnye" principy astronomii (Dmitrii Docenko, 8.08.2007 12:25, 1.9 KBait)
- Re: "Volshebnye" principy astronomii (A. N. Churaev, 8.08.2007 22:14, 901 Bait, otvetov: 1)
- Re[2]: "Volshebnye" principy astronomii (Dmitrii Docenko, 9.08.2007 13:52, 651 Bait)
- Re: "Volshebnye" principy astronomii (A. N. Churaev, 8.08.2007 22:31, 900 Bait)
- Re: "Volshebnye" principy astronomii (A. N. Churaev, 8.08.2007 22:31, 900 Bait)
- Re: "Volshebnye" principy astronomii (A. N. Churaev, 8.08.2007 23:05, 530 Bait, otvetov: 5)
- Re[2]: "Volshebnye" principy astronomii (M. Yu. Yakimov, 8.08.2007 23:27, 1.2 KBait, otvetov: 4)
- Re[3]: "Volshebnye" principy astronomii (A. N. Churaev, 9.08.2007 20:06, 1.2 KBait, otvetov: 2)
- Re[4]: "Volshebnye" principy astronomii (M. Yu. Yakimov, 9.08.2007 20:47, 1.3 KBait)
- Re[n]: "Volshebnye" principy astronomii (Dmitrii Docenko, 10.08.2007 14:20, 2.1 KBait)
- Re[3]: "Volshebnye" principy astronomii (Karim Haidarov, 20.09.2008 8:37, 3.4 KBait)
- Re: "Volshebnye" principy astronomii (A. N. Churaev, 9.08.2007 23:10, 1.2 KBait)
- Re: "Volshebnye" principy astronomii (A. N. Churaev, 9.08.2007 23:11, 1.2 KBait)
- Re: "Volshebnye" principy astronomii (A. N. Churaev, 9.08.2007 23:14, 1.2 KBait, otvetov: 1)
- Re[2]: "Volshebnye" principy astronomii (M. Yu. Yakimov, 9.08.2007 23:30, 2.3 KBait)
- Re: "Volshebnye" principy astronomii (A. N. Churaev, 9.08.2007 23:18, 67 Bait)
- Re: "Volshebnye" principy astronomii (A. N. Churaev, 10.08.2007 0:34, 1.1 KBait, otvetov: 1)
- Re[2]: "Volshebnye" principy astronomii (M. Yu. Yakimov, 10.08.2007 0:56, 966 Bait)
- Re: "Volshebnye" principy astronomii (A. N. Churaev, 10.08.2007 0:50, 671 Bait)
- Re: "Volshebnye" principy astronomii (A. N. Churaev, 10.08.2007 1:28, 1.2 KBait)
- Re: "Volshebnye" principy astronomii (A. N. Churaev, 10.08.2007 9:29, 873 Bait)
- Re: "Volshebnye" principy astronomii (A. N. Churaev, 10.08.2007 21:33, 4.3 KBait, otvetov: 1)
- Re[2]: "Volshebnye" principy astronomii (Dmitrii Docenko, 11.08.2007 23:44, 3.9 KBait)
- Re: "Volshebnye" principy astronomii (A. N. Churaev, 12.08.2007 13:19, 1.1 KBait, otvetov: 1)
- Re[2]: "Volshebnye" principy astronomii (Dmitrii Docenko, 12.08.2007 16:58, 1.1 KBait)
- >> Re: "Volshebnye" principy astronomii (A. N. Churaev, 12.08.2007 16:51, 1.2 KBait)
- Re: "Volshebnye" principy astronomii (A. N. Churaev, 13.08.2007 21:43, 1.1 KBait, otvetov: 1)
- Re[2]: "Volshebnye" principy astronomii (Dmitrii Docenko, 14.08.2007 12:31, 1.4 KBait)
- Re: "Volshebnye" principy astronomii (A. N. Churaev, 14.08.2007 22:36, 1.0 KBait, otvetov: 3)
- Re[2]: "Volshebnye" principy astronomii (M. Yu. Yakimov, 15.08.2007 0:24, 1.1 KBait, otvetov: 2)
- Re[3]: "Volshebnye" principy astronomii (M. Yu. Yakimov, 15.08.2007 22:22, 116 Bait)
- Re[3]: "Volshebnye" principy astronomii (V. F. Pashkov, 19.09.2008 13:01, 5.2 KBait)