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Literature DB >> 22852678

A multi-crystal wavelength dispersive x-ray spectrometer.

Roberto Alonso-Mori¹, Jan Kern, Dimosthenis Sokaras, Tsu-Chien Weng, Dennis Nordlund, Rosalie Tran, Paul Montanez, James Delor, Vittal K Yachandra, Junko Yano, Uwe Bergmann.

Abstract

A multi-crystal wavelength dispersive hard x-ray spectrometer with high-energy resolution and large solid angle collection is described. The instrument is specifically designed for time-resolved applications of x-ray emission spectroscopy (XES) and x-ray Raman scattering (XRS) at X-ray Free Electron Lasers (XFEL) and synchrotron radiation facilities. It also simplifies resonant inelastic x-ray scattering (RIXS) studies of the whole 2d RIXS plane. The spectrometer is based on the Von Hamos geometry. This dispersive setup enables an XES or XRS spectrum to be measured in a single-shot mode, overcoming the scanning needs of the Rowland circle spectrometers. In conjunction with the XFEL temporal profile and high-flux, it is a powerful tool for studying the dynamics of time-dependent systems. Photo-induced processes and fast catalytic reaction kinetics, ranging from femtoseconds to milliseconds, will be resolvable in a wide array of systems circumventing radiation damage.

Entities: Disease

Mesh：

Year: 2012 PMID： 22852678 PMCID： PMC3422323 DOI： 10.1063/1.4737630

Source DB: PubMed Journal: Rev Sci Instrum ISSN： 0034-6748 Impact factor: 1.523

22 in total

1. Evidence for interlayer band shifts upon lithium intercalation in graphite from inelastic x-ray scattering.

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6. Manganese Kβ X-ray emission spectroscopy as a probe of metal-ligand interactions.

Authors: Martha A Beckwith; Michael Roemelt; Marie-Noëlle Collomb; Carole DuBoc; Tsu-Chien Weng; Uwe Bergmann; Pieter Glatzel; Frank Neese; Serena DeBeer
Journal: Inorg Chem Date: 2011-08-01 Impact factor: 5.165

7. X-ray emission spectroscopy to study ligand valence orbitals in Mn coordination complexes.

Authors: Grigory Smolentsev; Alexander V Soldatov; Johannes Messinger; Kathrin Merz; Thomas Weyhermüller; Uwe Bergmann; Yulia Pushkar; Junko Yano; Vittal K Yachandra; Pieter Glatzel
Journal: J Am Chem Soc Date: 2009-09-16 Impact factor: 15.419

8. Absence of Mn-centered oxidation in the S(2) --> S(3) transition: implications for the mechanism of photosynthetic water oxidation.

Authors: J Messinger; J H Robblee; U Bergmann; C Fernandez; P Glatzel; H Visser; R M Cinco; K L McFarlane; E Bellacchio; S A Pizarro; S P Cramer; K Sauer; M P Klein; V K Yachandra
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9. Direct detection of oxygen ligation to the Mn(4)Ca cluster of photosystem II by X-ray emission spectroscopy.

Authors: Yulia Pushkar; Xi Long; Pieter Glatzel; Gary W Brudvig; G Charles Dismukes; Terrence J Collins; Vittal K Yachandra; Junko Yano; Uwe Bergmann
Journal: Angew Chem Int Ed Engl Date: 2010 Impact factor: 15.336

10. A high resolution and large solid angle x-ray Raman spectroscopy end-station at the Stanford Synchrotron Radiation Lightsource.

Authors: D Sokaras; D Nordlund; T-C Weng; R Alonso Mori; P Velikov; D Wenger; A Garachtchenko; M George; V Borzenets; B Johnson; Q Qian; T Rabedeau; U Bergmann
Journal: Rev Sci Instrum Date: 2012-04 Impact factor: 1.523

36 in total

1. A seven-crystal Johann-type hard x-ray spectrometer at the Stanford Synchrotron Radiation Lightsource.

Authors: D Sokaras; T-C Weng; D Nordlund; R Alonso-Mori; P Velikov; D Wenger; A Garachtchenko; M George; V Borzenets; B Johnson; T Rabedeau; U Bergmann
Journal: Rev Sci Instrum Date: 2013-05 Impact factor: 1.523

2. DIY XES - development of an inexpensive, versatile, and easy to fabricate XES analyzer and sample delivery system.

Authors: Scott C Jensen; Brendan Sullivan; Daniel A Hartzler; Yulia Pushkar
Journal: Xray Spectrom Date: 2019-02-13 Impact factor: 1.488

3. Energy-dispersive X-ray emission spectroscopy using an X-ray free-electron laser in a shot-by-shot mode.

Authors: Roberto Alonso-Mori; Jan Kern; Richard J Gildea; Dimosthenis Sokaras; Tsu-Chien Weng; Benedikt Lassalle-Kaiser; Rosalie Tran; Johan Hattne; Hartawan Laksmono; Julia Hellmich; Carina Glöckner; Nathaniel Echols; Raymond G Sierra; Donald W Schafer; Jonas Sellberg; Christopher Kenney; Ryan Herbst; Jack Pines; Philip Hart; Sven Herrmann; Ralf W Grosse-Kunstleve; Matthew J Latimer; Alan R Fry; Marc M Messerschmidt; Alan Miahnahri; M Marvin Seibert; Petrus H Zwart; William E White; Paul D Adams; Michael J Bogan; Sébastien Boutet; Garth J Williams; Athina Zouni; Johannes Messinger; Pieter Glatzel; Nicholas K Sauter; Vittal K Yachandra; Junko Yano; Uwe Bergmann
Journal: Proc Natl Acad Sci U S A Date: 2012-11-05 Impact factor: 11.205

Review 4. Methods development for diffraction and spectroscopy studies of metalloenzymes at X-ray free-electron lasers.

Authors: Jan Kern; Johan Hattne; Rosalie Tran; Roberto Alonso-Mori; Hartawan Laksmono; Sheraz Gul; Raymond G Sierra; Jens Rehanek; Alexei Erko; Rolf Mitzner; Phillip Wernet; Uwe Bergmann; Nicholas K Sauter; Vittal Yachandra; Junko Yano
Journal: Philos Trans R Soc Lond B Biol Sci Date: 2014-07-17 Impact factor: 6.237

5. The Mn₄Ca photosynthetic water-oxidation catalyst studied by simultaneous X-ray spectroscopy and crystallography using an X-ray free-electron laser.

Authors: Rosalie Tran; Jan Kern; Johan Hattne; Sergey Koroidov; Julia Hellmich; Roberto Alonso-Mori; Nicholas K Sauter; Uwe Bergmann; Johannes Messinger; Athina Zouni; Junko Yano; Vittal K Yachandra
Journal: Philos Trans R Soc Lond B Biol Sci Date: 2014-07-17 Impact factor: 6.237

6. In situ/Operando studies of electrocatalysts using hard X-ray spectroscopy.

Authors: Benedikt Lassalle-Kaiser; Sheraz Gul; Jan Kern; Vittal K Yachandra; Junko Yano
Journal: J Electron Spectros Relat Phenomena Date: 2017-05-02 Impact factor: 1.957

7. Simultaneous detection of electronic structure changes from two elements of a bifunctional catalyst using wavelength-dispersive X-ray emission spectroscopy and in situ electrochemistry.

Authors: Sheraz Gul; Jia Wei Desmond Ng; Roberto Alonso-Mori; Jan Kern; Dimosthenis Sokaras; Eitan Anzenberg; Benedikt Lassalle-Kaiser; Yelena Gorlin; Tsu-Chien Weng; Petrus H Zwart; Jin Z Zhang; Uwe Bergmann; Vittal K Yachandra; Thomas F Jaramillo; Junko Yano
Journal: Phys Chem Chem Phys Date: 2015-03-06 Impact factor: 3.676

8. Tracking excited-state charge and spin dynamics in iron coordination complexes.

Authors: Wenkai Zhang; Roberto Alonso-Mori; Uwe Bergmann; Christian Bressler; Matthieu Chollet; Andreas Galler; Wojciech Gawelda; Ryan G Hadt; Robert W Hartsock; Thomas Kroll; Kasper S Kjær; Katharina Kubiček; Henrik T Lemke; Huiyang W Liang; Drew A Meyer; Martin M Nielsen; Carola Purser; Joseph S Robinson; Edward I Solomon; Zheng Sun; Dimosthenis Sokaras; Tim B van Driel; György Vankó; Tsu-Chien Weng; Diling Zhu; Kelly J Gaffney
Journal: Nature Date: 2014-05-07 Impact factor: 49.962

9. X-ray Emission Spectroscopy as an in Situ Diagnostic Tool for X-ray Crystallography of Metalloproteins Using an X-ray Free-Electron Laser.

Authors: Thomas Fransson; Ruchira Chatterjee; Franklin D Fuller; Sheraz Gul; Clemens Weninger; Dimosthenis Sokaras; Thomas Kroll; Roberto Alonso-Mori; Uwe Bergmann; Jan Kern; Vittal K Yachandra; Junko Yano
Journal: Biochemistry Date: 2018-06-28 Impact factor: 3.162

10. Speciation of iron sulfide compounds by means of X-ray Emission Spectroscopy using a compact full-cylinder von Hamos spectrometer.

Authors: Malte Wansleben; John Vinson; André Wählisch; Karina Bzheumikhova; Philipp Hönicke; Burkhard Beckhoff; Yves Kayser
Journal: J Anal At Spectrom Date: 2020 Impact factor: 4.023