搜索结果: 1-15 共查到“知识库 synchrotron radiation”相关记录15条 . 查询时间(0.109 秒)
Application of synchrotron radiation X-ray fluorescence to investigate the distribution of mineral elements in different organs of greenhouse spinach
spinach distribution of mineral elements synchrotron radiation XRF
2015/1/28
Consumption of vegetables is one of the most important ways of providing the body with mineral elements. However, it is not clear how mineral elements are distributed in different organs of vegetables...
Summary of session 3 on synchrotron radiation and beam dynamics
Summary session 3 synchrotron radiation beam dynamics
2012/2/28
Below we summarize presentations, discussions and general conclusions of the Workshop session on "Beam Dynamics Issues". Major subjects include effects due to synchrotron radiation (SR), cryogenic loa...
Chemical-State-Selective Mapping at Nanometer Scale Using Synchrotron Radiation and Photoelectron Emission Microscopy
Chemical-State-Selective Mapping Nanometer Scale Synchrotron Radiation Photoelectron Emission Microscopy
2010/9/15
For surface analyses of semiconductor devices and various functional materials, it has become indispensable to analyze valence states at nanometer scale due to the rapid developments of nanotechnology...
Nonlinear optimization of the modern synchrotron radiation storage ring based on frequency map analysis
SSRF storage ring nonlinear optimization dynamic aperture FMA
2009/8/14
In this paper, we present a rule to improve the nonlinear solution with frequency map analysis (FMA), and without frequently revisiting the optimization algorithm. Two aspects of FMA are emphasized. T...
Synchrotron radiation studies of the orientation of thin silicon phthalocyanine dichloride film on HOPG substrate
near edge X-ray absorption fine structure (NEXAFS) orientation silicon phthalocyanine dichloride polarization dependence
2009/8/14
Thin silicon phthalocyanine dichloride films on HOPG were prepared and thesample was heated in the vacuum with laser. The thickness of the thin sampleon HOPG was checked by X-ray photoemission spectro...
Gold-Ruby Glass in a New Light: On the Microstructuring of Optical Glasses with Synchrotron Radiation
nanoparticles glasses synchrotron radiation X-ray
2009/7/28
We describe the microstructuring of gold-rubyglasses with synchrotron radiation. Plasmonic or
luminescent microstructures with a lateral widthof minimum 5 μm can be written directly intothe glasses b...
Soft Condensed Matter Experiments Using Synchrotron Radiation
Synchrotron Radiation Soft Condensed Matter
2009/2/9
Soft Condensed Matter Experiments Using Synchrotron Radiation。
Polymer Science with Synchrotron Radiation.
The structural properties of the PANI/CSA conducting polymer system studied by synchrotron radiation surface diffraction
X-ray diffraction polyaniline and derivatives polycrystalline thin films
2009/2/6
Polyaniline (PANI) protonated with camphorsulphonic acid (CSA) has received much interest, but itsmolecular and crystalline structure is still unclear. We undertook detailed studies of thin films cast...
Application of synchrotron radiation for measurement of iron red-ox speciation in atmospherically processed aerosols
synchrotron radiation iron red-ox speciation atmospherically processed aerosols
2008/12/10
In this study, ambient atmospheric particulate matter samples were collected using a size-resolved impactor sampler from three urban sites. The purpose of this study is to gain a better understanding ...
Photon Stimulated Ion Desorption of Condensed CO2 at ~ 85 K Studied by Synchrotron Radiation
Photon stimulated ion desorption (PSID) Condensed carbon dioxide Synchrotron radiation
2010/9/29
Photon stimulated ion desorption (PSID) from condensed carbon dioxide has been studied for photon excitation energies ranging from 93 to 193 eV. PSID studies have been performed at the Brazilian synch...
High-pressure X-ray diffraction study on the structure of NaCl melt using synchrotron radiation
NaCl high-pressure X-ray synchrotron radiation
2012/3/30
MoltenNaClwasanalyzedbyhigh-pressureX-raydiffractionexperimentsusingsyn-
chrotronradiationupto5GPaand1600Calongthemeltingcurve.Theinterference
function Qi(Q)andthecorrelationfunction g(r)werederived...
57Fe nuclear forward scattering of synchrotron radiation in hedenbergite CaFeSi2O6 at hydrostatic pressures up to 68 GPa
nuclear forward scattering CaFeSi2O6 hydrostatic pressures 68 GPa
2012/3/31
The Fenuclearforwardscattering(NFS)ofsynchrotronradiationandtheuseofdia-
mondanvilswithheliumaspressuremediumallowedstudyoftheelectronicstateofFe
inthechainsilicatehedenbergiteCaFeSi O atpressuresup...
Mn crystal chemistry in pumpellyite: A resonant scattering powder diffraction Rietveld study using synchrotron radiation
Mn crystal chemistry pumpellyite scattering powder diffraction synchrotron radiation
2012/4/5
The present study attempts to clarify the structural role of Mnin two pumpellyite specimens with the chemical formulas Ca7.so(Als.91Mn1.85Mg1.16Feo.37)Sill.s40s6-xOHx and Cas.12(AI7.99Mn3.41Mgo.71Feo....
A synchrotron radiation, HRTEM, X-ray powder diffraction, and Raman spectroscopic study of malayaite, CaSnSiO5
synchrotron radiation HRTEM X-ray powder diffraction Raman spectroscopic study malayaite CaSnSiO5
2012/4/5
Synchrotron radiation, high-resolution transmission electron microscopy (HRTEM),X-ray powder diffraction, and Raman spectroscopy wereused to study the structure and thermal behavior of malayaite, CaSn...