X-ray absorption calculator https://11bm.xray.aps.anl.gov/absorb/absorb.php Question:why do we prefer higher X-ray energy?
X-ray absorption calculator https://11bm.xray.aps.anl.gov/absorb/absorb.php Question: why do we prefer higher X-ray energy?
175 Pb Lπ 150 4m(Z,2) 125 (1-S.日)/EF 4m≈K423Z 100 75 50 Absorption edge ik 25 K AK3 AKB<AKa 0 0.02 0.04a060.080.100.12 1/nm k
Pb Absorption edge K 3 3 m K4 Z K< K< K m(Z, )