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Picosecond pump–probe X‐ray scattering at the Elettra SAXS beamline.

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Title: Picosecond pump–probe X‐ray scattering at the Elettra SAXS beamline.
Authors: Burian, Max1 (AUTHOR), Marmiroli, Benedetta1 (AUTHOR), Radeticchio, Andrea1 (AUTHOR), Morello, Christian2 (AUTHOR), Naumenko, Denys1 (AUTHOR), Biasiol, Giorgio3 (AUTHOR), Amenitsch, Heinz1 (AUTHOR) amenitsch@tugraz.at
Source: Journal of Synchrotron Radiation. Jan2020, Vol. 27 Issue 1, p51-59. 9p.
Subjects: X-ray scattering, X-ray lasers, Storage rings, Beam steering, Femtosecond pulses, Laser beams, Acquisition of data
Abstract: A new setup for picosecond pump–probe X‐ray scattering at the Austrian SAXS beamline at Elettra‐Sincrotrone Trieste is presented. A high‐power/high‐repetion‐rate laser has been installed on‐site, delivering UV/VIS/IR femtosecond‐pulses in‐sync with the storage ring. Data acquisition is achieved by gating a multi‐panel detector, capable of discriminating the single X‐ray pulse in the dark‐gap of the Elettra hybrid filling mode. Specific aspects of laser‐ and detection‐synchronization, on‐line beam steering as well protocols for spatial and temporal overlap of laser and X‐ray beam are also described. The capabilities of the setup are demonstrated by studying transient heat‐transfer in an In/Al/GaAs superlattice structure and results are confirmed by theoretical calculations. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Synchrotron Radiation is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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DbLabel: Engineering Source
An: 140848657
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
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  Group: Ti
  Data: Picosecond pump–probe X‐ray scattering at the Elettra SAXS beamline.
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  Data: <searchLink fieldCode="AR" term="%22Burian%2C+Max%22">Burian, Max</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Marmiroli%2C+Benedetta%22">Marmiroli, Benedetta</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Radeticchio%2C+Andrea%22">Radeticchio, Andrea</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Morello%2C+Christian%22">Morello, Christian</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Naumenko%2C+Denys%22">Naumenko, Denys</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Biasiol%2C+Giorgio%22">Biasiol, Giorgio</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Amenitsch%2C+Heinz%22">Amenitsch, Heinz</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> amenitsch@tugraz.at</i>
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+Synchrotron+Radiation%22">Journal of Synchrotron Radiation</searchLink>. Jan2020, Vol. 27 Issue 1, p51-59. 9p.
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  Data: <searchLink fieldCode="DE" term="%22X-ray+scattering%22">X-ray scattering</searchLink><br /><searchLink fieldCode="DE" term="%22X-ray+lasers%22">X-ray lasers</searchLink><br /><searchLink fieldCode="DE" term="%22Storage+rings%22">Storage rings</searchLink><br /><searchLink fieldCode="DE" term="%22Beam+steering%22">Beam steering</searchLink><br /><searchLink fieldCode="DE" term="%22Femtosecond+pulses%22">Femtosecond pulses</searchLink><br /><searchLink fieldCode="DE" term="%22Laser+beams%22">Laser beams</searchLink><br /><searchLink fieldCode="DE" term="%22Acquisition+of+data%22">Acquisition of data</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: A new setup for picosecond pump–probe X‐ray scattering at the Austrian SAXS beamline at Elettra‐Sincrotrone Trieste is presented. A high‐power/high‐repetion‐rate laser has been installed on‐site, delivering UV/VIS/IR femtosecond‐pulses in‐sync with the storage ring. Data acquisition is achieved by gating a multi‐panel detector, capable of discriminating the single X‐ray pulse in the dark‐gap of the Elettra hybrid filling mode. Specific aspects of laser‐ and detection‐synchronization, on‐line beam steering as well protocols for spatial and temporal overlap of laser and X‐ray beam are also described. The capabilities of the setup are demonstrated by studying transient heat‐transfer in an In/Al/GaAs superlattice structure and results are confirmed by theoretical calculations. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Journal of Synchrotron Radiation is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1107/S1600577519015728
    Languages:
      – Code: eng
        Text: English
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        PageCount: 9
        StartPage: 51
    Subjects:
      – SubjectFull: X-ray scattering
        Type: general
      – SubjectFull: X-ray lasers
        Type: general
      – SubjectFull: Storage rings
        Type: general
      – SubjectFull: Beam steering
        Type: general
      – SubjectFull: Femtosecond pulses
        Type: general
      – SubjectFull: Laser beams
        Type: general
      – SubjectFull: Acquisition of data
        Type: general
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      – TitleFull: Picosecond pump–probe X‐ray scattering at the Elettra SAXS beamline.
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            NameFull: Burian, Max
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            NameFull: Marmiroli, Benedetta
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            NameFull: Naumenko, Denys
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              M: 01
              Text: Jan2020
              Type: published
              Y: 2020
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              Value: 27
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