Page 8 - BUKU PENGAYAAN ENERGI MATAHARI DAN MANFAATNYA

DAFTAR ISI

KATA PENGANTAR ................................................................................................ i

DESKRIPSI BUKU ................................................................................................... ii

PETUNJUK PENGGUNAAN BUKU .....................................................................v

DAFTAR ISI ............................................................................................................. vi

BAB I PENGENALAN MATAHARI ..................................................................... 1

A. Pengertian Matahari ........................................................................................ 1

B. Sekilas Tentang Matahari ................................................................................ 2

C. Struktur Matahari ............................................................................................ 8

BAB II ATMOSFER SEBAGAI PELINDUNG BUMI .......................................... 19

A. Lapisan Troposfer .......................................................................................... 20

B. Lapisan Stratosfer .......................................................................................... 21

C. Lapisan Mesosfer ........................................................................................... 22

D. Lapisan Termosfer ......................................................................................... 23

E. Lapisan Eksosfer ............................................................................................ 23

BAB III SUMBER ENERGI MATAHARI .............................................................. 27

A. Reaksi Proton-Proton I ................................................................................. 27

B. Reaksi Proton-Proton II ................................................................................ 28

C. Reaksi Proton-Proton III................................................................................ 29

D. Reaksi Sikus Karbon Nitrogen Oksigen (CNO) ......................................... 30

BAB IV MATAHARI SEBAGAI SUMBER ENERGI TERBARUKAN ............... 36

A. Sel Surya ......................................................................................................... 36

a. Pengertian Sel Surya ................................................................................... 36

b. Karakteristik Sel Surya ............................................................................... 37

vi