| 摘要 |
<p>An X-ray generator (100) and an X-ray photographing apparatus including the X-ray generator generate characteristic X-rays. The X-ray generator includes an electron beam emission unit (10) that emits electron beams; an electron beam guide unit (20, 22, 24, 26), in which the electron beam emission unit is disposed, for condensing the electron beams and causing the electron beams to travel in a predetermined direction; and a target unit (30) disposed to face the electron beam guide unit, and discharging X-rays when the electron beams collide with the target unit.</p> |
