最初 K 和 L电子层名为 A 和 B,改为 K 和 L 的原因是预留空位给未发现的电子层 不知道怎么就...
The interaction between the ejected electrons and other atomic electrons is described by the respective relaxation energies. The results for He and Ne agree well with the experimental data for photon energies greater than approximately twice the threshold energy. 展开 关键词: atomic and molecular ...
We represent the two K-shell electrons of neutral atoms by Hylleraas-type wave function which fulfill the exact behavior at the electron-electron and electron-nucleus coalescence points and, derive a simple method to construct expressions for single-particle position- and momentum-space charge ...
a导杆1推动滑块运动 Guide rod 1 impetus slide movement [translate] aConsidering that for empty K-shell atoms the screening factor for the L-shell and outer-shell electrons should decrease by approximately two units 认为那为空的K壳原子屏蔽因数为L壳和外面壳电子应该由大约二个单位减少 [translate] ...
K shellAlso found in: Encyclopedia. K shell the innermost electron orbit or shell; it can hold two electrons. Farlex Partner Medical Dictionary © Farlex 2012 Want to thank TFD for its existence? Tell a friend about us, add a link to this page, or visit the webmaster's page for ...
Summary : Emission of photon pairs by the two-photon decay process from silver and hafnium atoms with a vacancy in theK shellwas investigated . hrenWaC When we come to lithium, element 3, we find that 2 of its electrons fill theK-shell, and the third starts the L-shell. ...
Mg K-shell x-ray production cross sections have been investigated for the impact of H+, He2+ and highly charged heavy ions Xe20+ and Eu20+ in the energy range near the Bohr velocity. The x-ray production cross sections were extracted from the yield and compared with various theoretical ...
Density effect in K-shell ionization by ultrarelativistic electrons Cross sections for K-shell ionization by 70- and 230-MeV-electron impact have been measured on the elements Na, Mg, Al, and Cl. Results for the lighter ele... M.,Kamiya,A.,... - 《Physical Review A》 被引量: 11发表...
Nonrelativistic double photoeffect on K-shell electrons We investigate the double K-shell ionization of heliumlike ions caused by the absorption of a single photon with energies being much smaller than the rest ... AI Mikhailov,IA Mikhailov,AN Moskalev,... - 《Physical Review A》 被引量: ...
The meaning of K-SHELL is the innermost shell of electrons surrounding an atomic nucleus and constituting the lowest available energy level for the electrons.