Rontgen called these new rays X2rays, which were named Rontgen rays by other scientists in honor of him.

伦琴把这种新射线称为x射线，其他科学家为纪念他而把这种射线命名为伦琴射线。

youdao

Element 111 is now Roentgenium (Rg), which is named for Wilhelm Rontgen, the German physicist who discovered X-Rays.

FORBES: Three More Chemical Elements Now Have Names