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| 1 | FT-IR spectroscopy and FT-Raman spectnoscopy are powerful analyticed tools for the woninvasive characteriza-tion of intact microbial cells显示文摘 | KELLER S LECHTE T DIPPEL B | 1993 | Anal Chem1993，346，： | 1 |
| 2 | Hypoxia enhances differentiation of mouse embryonic stem cells into definitive endoderm and distal lung cells显示文摘 | PIMTON P LECHT S STABLER C T | 2015 | Stem Cells Dev2015，24，5： | 1 |
| 3 | Investigation of nonlinear effects in Doppler reflectometry using full-wave synthetic diagnostics显示文摘In this work,Doppler reflectometry(DR)and radial correlation DR(RCDR)nonlinear scattering effects are studied using full-wave modeling with a set of representative FT-2 tokamak turbulence as inputs.Narrowing of the RCDR correlation function and widening of the DR poloidal wavenumber spectrum are demonstrated.An effect on the dependence of the DR signal frequency shift on the probing wavenumber is found,namely,this dependence‘linearizing’in the nonlinear scattering regime.Nonlinear effects are shown to be weaker for O-mode probing than for X-mode probing,while a faster transition to nonlinear regime is demonstrated for RCDR compared to DR in both probing scenarios. | O L KRUTKIN A B ALTUKHOV A D GURCHENKO E Z GUSAKOV S HEURAUX M A IRZAK L A ESIPOV T P KIVINIEMI C LECHTE S LEERINK P NISKALA G ZADVITSKIY | 2020 | Plasma Science and Technology2020，22，6： | 0 |
| 4 | Fullwave Doppler reflectometry simulations for density turbulence spectra in ASDEX Upgrade using GENE and IPF-FD3D显示文摘Doppler reflectometry is an important microwave diagnostic for turbulent fusion plasmas.A microwave beam is scattered off density fluctuations,with wavenumbers according to incident frequency and relative direction.This way,a density fluctuation spectrum is measured.However,the correspondence between fluctuation power and scattered microwave power is strongly nonlinear.Studying these processes numerically therefore requires fullwave simulations(IPF-FD3 D),with density fluctuations supplied by a separate plasma turbulence code(GENE).Earlier such attempts suffered from the low number of data points in the‘interesting’part of the spectrum,where a power law had to be fitted to 4 or 5 points.This has been overcome with recent simulations,which now show a much better agreement with experimental data. | C LECHTE G D CONWAY TGÖRLER T HAPPEL the ASDEX Upgrade Team | 2020 | Plasma Science and Technology2020，22，6： | 0 |
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