reactions, along with the CNO cycle, by which stars convert hydrogen to helium and which dominates in stars the size of the Sun or smaller.[1] In general
called the p–p (proton–proton) chain; this process converts hydrogen into helium. सूर्यातली फक्त ०.८% ऊर्जा कार्बन-नायट्रोजन-ऑक्सिजन-चक्रातून मिळते. CNO
मूलद्रव्य समाईक ऑक्सिडीभवन स्थिति १ उ [H] hydrogen हायड्रोजन ±1 २ या [He] helium हेलियम 0 ३ ल [Li] lithium लिथिअम +1 ४ वि [Be] beryllium बेरिलीम +2 ५ टा
संघ "for his pioneering theories for condensed matter, especially liquid helium" १९६३ युजीन पॉल विग्नर हंगेरी अमेरिकेची संयुक्त संस्थाने "for his contributions