全部文献期刊会议图书|学者科研项目
中外文文献  中文文献  外文文献
作者:Artem A. Kotov , Dmitry A. Glazov , Aleksei V. Malyshev ...
来源:[J].X‐Ray Spectrometry(IF 1.546), 2020, Vol.49 (1), pp.110-114
摘要:Ground‐state energies of the one‐ and two‐electron uranium dimers are calculated for internuclear distances in the range D =40–1,000 fm and compared with the previous calculations. The generalization of the dual‐kinetic‐balance approach for axially symmetric system...
作者:Bingbao Mei , Songqi Gu , Xianlong Du ...
来源:[J].X‐Ray Spectrometry(IF 1.546), 2020, Vol.49 (1), pp.251-259
摘要:A wavelength‐dispersive X‐ray spectrometer based on von Hamos geometry for in/ex situ resonant inelastic X‐ray scattering (RIXS) studies at BL14W1‐X‐ray absorption fine structure (XAFS) beamline of Shanghai Synchrotron Radiation Facility (SSRF) is reported. The des...
作者:Rafael Rodríguez , Guadalupe Espinosa , Juan Miguel Gil ...
来源:[J].X‐Ray Spectrometry(IF 1.546), 2020, Vol.49 (1), pp.6-10
摘要:Radiative‐hydrodynamics and radiative transfer simulations of astrophysical plasmas require the determination of radiative properties. However, most of the plasma radiative properties are calculated assuming the plasma in coronal equilibrium or local thermodynamic equilibriu...
作者:Naofumi Nishida , Yuki Hori , Akane Yamauchi ...
来源:[J].X‐Ray Spectrometry(IF 1.546), 2020, Vol.49 (1), pp.99-103
摘要:Interaction of highly charged ions (HCIs) with surfaces produce various specific phenomena as a consequence of the potential energy that HCI possesses. In the present study, we have observed photon emission, structural, magnetic, and electronic modification on various carbon...
作者:Michele Arcangelo Quinto , Juan Manuel Monti , Mario Enrique Alcocer Avila ...
来源:[J].X‐Ray Spectrometry(IF 1.546), 2020, Vol.49 (1), pp.95-98
摘要:The present work focuses on studying the contribution of the Auger electron emission in proton‐induced interactions in biological matter. The Monte Carlo track‐structure code, TILDA‐V , was then used for modeling the protons beams of 10 keV to 100 MeV in biological matt...
作者:Luís Martins , Pedro Amaro , Sofia Pessanha ...
来源:[J].X‐Ray Spectrometry(IF 1.546), 2020, Vol.49 (1), pp.192-199
摘要:Zinc K‐shell radiative and radiationless transition rates are calculated using the multiconfiguration Dirac–Fock method. Correlation up to the 4p orbital is included in almost all transition rate calculations. Calculated radiative transition rates and transition probabilitie...
作者:Shunichi Murata , Marianna S. Safronova , Ulyana I. Safronova ...
来源:[J].X‐Ray Spectrometry(IF 1.546), 2020, Vol.49 (1), pp.200-203
摘要:We present visible to near‐infrared spectra of highly charged Yb (the atomic number 70) and W (74) obtained with a compact electron beam ion trap. By observing the dependence on the electron beam energy, the charge state that should be assigned to the observed lines is deter...
作者:Nuwan Kumara , David S. La Mantia , Stephanie L. Buglione ...
来源:[J].X‐Ray Spectrometry(IF 1.546), 2020, Vol.49 (1), pp.104-109
摘要:Radiative double electron capture (RDEC), occurring when two electrons are captured to a projectile ion with the simultaneous emission of a single photon, has been investigated. RDEC can be considered as the time inverse process of double photoionization. Strong evidence for...
作者:Hiroyoshi Sawa , Shuntaro Uchida , Hirokazu Ueta ...
来源:[J].X‐Ray Spectrometry(IF 1.546), 2020, Vol.49 (1), pp.90-94
摘要:We have developed a new experimental apparatus for performing coincidence measurements of the ions desorbed and projectiles scattered from the surfaces of noble gas solids by slow multiply charged ion impacts at grazing incidence angles. This simultaneously measures the desorbed ...
作者:Chihiro Suzuki , Izumi Murakami , Fumihiro Koike ...
来源:[J].X‐Ray Spectrometry(IF 1.546), 2020, Vol.49 (1), pp.78-84
摘要:We are developing an experimental database of extreme ultraviolet spectra from highly charged ions using optically thin high‐temperature plasmas produced in the Large Helical Device. Spectra from a variety of elements with atomic numbers ranging from 36 to 83 have been syste...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×