hydrogen bomb (H-bomb) 氫彈

hydrogen bomb (H-bomb)
繁：氫彈
简：氢弹

朝鮮昨日（3日）宣布研製出可搭載於洲際彈道導彈的氫彈後，未幾第6次核試，聲稱「圓滿成功」引爆微型化氫彈，向建立核力量又邁進一步。

朝稱引爆氫彈 特朗普：非常危險 指可搭載洲際導彈 去年核試10倍威力（2017年9月4日）。明報，取自 https://news.mingpao.com/pns/dailynews/web_tc/article/20170904/s00001/1504462302446

North Korea’s claim of a successful hydrogen bomb test marks a major step in the isolated country’s long-stated goal of developing a nuclear-tipped missile that puts the U.S. mainland within range, experts say.

Possible two-stage hydrogen bomb seen ‘game changer’ for North Korea. (2017, September 3). Reuters. Retrieved from https://www.reuters.com/article/us-northkorea-missiles-thermonuclear-ana/possible-two-stage-hydrogen-bomb-seen-game-changer-for-north-korea-idUSKCN1BE0PT

Hydrogen bombs can be a lot more powerful than conventional atomic bombs. In conventional atomic bombs, the blast is produced by atoms being ripped in two. But the fission process is inefficient and the bombs tend to be big and heavy. H-bombs instead fuse hydrogen atoms together to create heavier elements, a process that releases far more energy.

Did North Korea just test a hydrogen bomb? (2017, September 3). The Guardian. Retrieved from https://www.theguardian.com/world/2017/sep/03/did-north-korea-just-test-a-hydrogen-bomb