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Development of a flat jet delivery system for soft X-ray spectroscopy at MAX IV

Gallo, Tamires LU ; Adriano, Luigi ; Heymann, Michael ; Wrona, Agnieszka ; Walsh, Noelle LU ; Öhrwall, Gunnar LU orcid ; Callefo, Flavia LU ; Skruszewicz, Slawomir ; Namboodiri, Mahesh and Marinho, Ricardo LU , et al. (2024) In Journal of Synchrotron Radiation 31(5). p.1285-1292
Abstract
One of the most challenging aspects of X-ray research is the delivery of liquid sample flows into the soft X-ray beam. Currently, cylindrical microjets are the most commonly used sample injection systems for soft X-ray liquid spectroscopy. However, they suffer from several drawbacks, such as complicated geometry due to their curved surface. In this study, we propose a novel 3D-printed nozzle design by introducing microscopic flat sheet jets that provide micrometre-thick liquid sheets with high stability, intending to make this technology more widely available to users. Our research is a collaboration between the EuXFEL and MAX IV research facilities. This collaboration aims to develop and refine a 3D-printed flat sheet nozzle design and a... (More)
One of the most challenging aspects of X-ray research is the delivery of liquid sample flows into the soft X-ray beam. Currently, cylindrical microjets are the most commonly used sample injection systems for soft X-ray liquid spectroscopy. However, they suffer from several drawbacks, such as complicated geometry due to their curved surface. In this study, we propose a novel 3D-printed nozzle design by introducing microscopic flat sheet jets that provide micrometre-thick liquid sheets with high stability, intending to make this technology more widely available to users. Our research is a collaboration between the EuXFEL and MAX IV research facilities. This collaboration aims to develop and refine a 3D-printed flat sheet nozzle design and a versatile jetting platform that is compatible with multiple endstations and measurement techniques. Our flat sheet jet platform improves the stability of the jet and increases its surface area, enabling more precise scanning and differential measurements in X-ray absorption, scattering, and imaging applications. Here, we demonstrate the performance of this new arrangement for a flat sheet jet setup with X-ray photoelectron spectroscopy, photoelectron angular distribution, and soft X-ray absorption spectroscopy experiments performed at the photoemission end­station of the FlexPES beamline at MAX IV Laboratory in Lund, Sweden. (Less)
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organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Journal of Synchrotron Radiation
volume
31
issue
5
pages
8 pages
publisher
International Union of Crystallography
external identifiers
  • scopus:85198143430
  • pmid:39172090
ISSN
1600-5775
DOI
10.1107/S1600577524006611
language
English
LU publication?
yes
id
399e5050-f768-42f4-9372-3dc615f1ce47
date added to LUP
2024-09-30 12:12:30
date last changed
2024-10-02 03:00:02
@article{399e5050-f768-42f4-9372-3dc615f1ce47,
  abstract     = {{One of the most challenging aspects of X-ray research is the delivery of liquid sample flows into the soft X-ray beam. Currently, cylindrical microjets are the most commonly used sample injection systems for soft X-ray liquid spectroscopy. However, they suffer from several drawbacks, such as complicated geometry due to their curved surface. In this study, we propose a novel 3D-printed nozzle design by introducing microscopic flat sheet jets that provide micrometre-thick liquid sheets with high stability, intending to make this technology more widely available to users. Our research is a collaboration between the EuXFEL and MAX IV research facilities. This collaboration aims to develop and refine a 3D-printed flat sheet nozzle design and a versatile jetting platform that is compatible with multiple endstations and measurement techniques. Our flat sheet jet platform improves the stability of the jet and increases its surface area, enabling more precise scanning and differential measurements in X-ray absorption, scattering, and imaging applications. Here, we demonstrate the performance of this new arrangement for a flat sheet jet setup with X-ray photoelectron spectroscopy, photoelectron angular distribution, and soft X-ray absorption spectroscopy experiments performed at the photoemission end­station of the FlexPES beamline at MAX IV Laboratory in Lund, Sweden.}},
  author       = {{Gallo, Tamires and Adriano, Luigi and Heymann, Michael and Wrona, Agnieszka and Walsh, Noelle and Öhrwall, Gunnar and Callefo, Flavia and Skruszewicz, Slawomir and Namboodiri, Mahesh and Marinho, Ricardo and Schulz, Joachim and Valerio, Joana}},
  issn         = {{1600-5775}},
  language     = {{eng}},
  month        = {{08}},
  number       = {{5}},
  pages        = {{1285--1292}},
  publisher    = {{International Union of Crystallography}},
  series       = {{Journal of Synchrotron Radiation}},
  title        = {{Development of a flat jet delivery system for soft X-ray spectroscopy at MAX IV}},
  url          = {{http://dx.doi.org/10.1107/S1600577524006611}},
  doi          = {{10.1107/S1600577524006611}},
  volume       = {{31}},
  year         = {{2024}},
}