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L-edge spectroscopy of dilute, radiation-sensitive systems using a transition-edge-sensor array.
Titus, Charles J; Baker, Michael L; Lee, Sang Jun; Cho, Hsiao-Mei; Doriese, William B; Fowler, Joseph W; Gaffney, Kelly; Gard, Johnathon D; Hilton, Gene C; Kenney, Chris; Knight, Jason; Li, Dale; Marks, Ronald; Minitti, Michael P; Morgan, Kelsey M; O'Neil, Galen C; Reintsema, Carl D; Schmidt, Daniel R; Sokaras, Dimosthenis; Swetz, Daniel S; Ullom, Joel N; Weng, Tsu-Chien; Williams, Christopher; Young, Betty A; Irwin, Kent D; Solomon, Edward I; Nordlund, Dennis.
Afiliação
  • Titus CJ; Department of Physics, Stanford University, Stanford, California 94305, USA.
  • Baker ML; Department of Chemistry, Stanford University, Stanford, California 94305, USA.
  • Lee SJ; Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA.
  • Cho HM; SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA.
  • Doriese WB; National Institute of Standards and Technology, Boulder, Colorado 80305, USA.
  • Fowler JW; National Institute of Standards and Technology, Boulder, Colorado 80305, USA.
  • Gaffney K; Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA.
  • Gard JD; National Institute of Standards and Technology, Boulder, Colorado 80305, USA.
  • Hilton GC; National Institute of Standards and Technology, Boulder, Colorado 80305, USA.
  • Kenney C; SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA.
  • Knight J; Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA.
  • Li D; SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA.
  • Marks R; Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA.
  • Minitti MP; Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA.
  • Morgan KM; National Institute of Standards and Technology, Boulder, Colorado 80305, USA.
  • O'Neil GC; National Institute of Standards and Technology, Boulder, Colorado 80305, USA.
  • Reintsema CD; National Institute of Standards and Technology, Boulder, Colorado 80305, USA.
  • Schmidt DR; National Institute of Standards and Technology, Boulder, Colorado 80305, USA.
  • Sokaras D; Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA.
  • Swetz DS; National Institute of Standards and Technology, Boulder, Colorado 80305, USA.
  • Ullom JN; National Institute of Standards and Technology, Boulder, Colorado 80305, USA.
  • Weng TC; Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA.
  • Williams C; Department of Physics, Stanford University, Stanford, California 94305, USA.
  • Young BA; Department of Physics, Santa Clara University, Santa Clara, California 95053, USA.
  • Irwin KD; Department of Physics, Stanford University, Stanford, California 94305, USA.
  • Solomon EI; Department of Chemistry, Stanford University, Stanford, California 94305, USA.
  • Nordlund D; Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA.
J Chem Phys ; 147(21): 214201, 2017 Dec 07.
Article em En | MEDLINE | ID: mdl-29221417
ABSTRACT
We present X-ray absorption spectroscopy and resonant inelastic X-ray scattering (RIXS) measurements on the iron L-edge of 0.5 mM aqueous ferricyanide. These measurements demonstrate the ability of high-throughput transition-edge-sensor (TES) spectrometers to access the rich soft X-ray (100-2000 eV) spectroscopy regime for dilute and radiation-sensitive samples. Our low-concentration data are in agreement with high-concentration measurements recorded by grating spectrometers. These results show that soft-X-ray RIXS spectroscopy acquired by high-throughput TES spectrometers can be used to study the local electronic structure of dilute metal-centered complexes relevant to biology, chemistry, and catalysis. In particular, TES spectrometers have a unique ability to characterize frozen solutions of radiation- and temperature-sensitive samples.

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Tipo de estudo: Diagnostic_studies Idioma: En Revista: J Chem Phys Ano de publicação: 2017 Tipo de documento: Article País de afiliação: Estados Unidos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Tipo de estudo: Diagnostic_studies Idioma: En Revista: J Chem Phys Ano de publicação: 2017 Tipo de documento: Article País de afiliação: Estados Unidos