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Employment (2)

A2MAC1: Munich, DE

2022-03-01 to present | Cost Engineer / Consultant (Costing)
Employment
Source: Self-asserted source
Alexander Perry-Sassmannshausen

Justus Liebig Universität Gießen: Giessen, Hessen, DE

2017-10-06 to 2021-12-31 (I. Physikalisches Institut)
Employment
Source: Self-asserted source
Alexander Perry-Sassmannshausen

Education and qualifications (3)

Justus Liebig Universitat Giessen: Giessen, Hessen, DE

2017-10-01 to 2022-04-14 | Doctoral Studies (I. Physikalisches Institut)
Education
Source: Self-asserted source
Alexander Perry-Sassmannshausen

Justus Liebig Universitat Giessen: Giessen, Hessen, DE

2015-10 to 2017-09 | Master of Science (Physics) (I. Physikalisches Institut)
Education
Source: Self-asserted source
Alexander Perry-Sassmannshausen

Justus Liebig Universitat Giessen: Giessen, Hessen, DE

2012-10 to 2015-09 | Bachelor of Science (Physics)
Education
Source: Self-asserted source
Alexander Perry-Sassmannshausen

Professional activities (1)

Deutsche Physikalische Gesellschaft e V: Bad Honnef, Nordrhein-Westfalen, DE

2015 to present
Membership
Source: Self-asserted source
Alexander Perry-Sassmannshausen

Works (19)

Isomer-specific photofragmentation of C3H3+ at the carbon K-edge

Physical Chemistry Chemical Physics
2024 | Journal article
DOI: 10.1039/D4CP00370E
Contributors: Simon Reinwardt; Patrick Cieslik; Ticia Buhr; Alexander Perry-Sassmannshausen; Stefan Schippers; Alfred Müller; Florian Trinter; Michael Martins
Source: check_circle
Crossref

Soft X-Ray-induced Dimerization of Methane

The Astrophysical Journal
2023-07-01 | Journal article
DOI: 10.3847/1538-4357/acd937
Contributors: S. Reinwardt; I. Baev; P. Cieslik; K. Baev; T. Buhr; A. Perry-Sassmannshausen; S. Schippers; A. Müller; F. Trinter; J. Viefhaus et al.
Source: check_circle
Crossref

Cover Feature: Vibrationally Resolved Inner‐Shell Photoexcitation of the Molecular Anion C2− (ChemPhysChem 11/2023)

ChemPhysChem
2023-06 | Journal article
DOI: 10.1002/cphc.202300325
Contributors: S. Schippers; P.‐M. Hillenbrand; A. Perry‐Sassmannshausen; T. Buhr; S. Fuchs; S. Reinwardt; F. Trinter; A. Müller; M. Martins
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Crossref

Vibrationally Resolved Inner‐Shell Photoexcitation of the Molecular Anion C2−

ChemPhysChem
2023-06 | Journal article
DOI: 10.1002/cphc.202300061
Contributors: S. Schippers; P.‐M. Hillenbrand; A. Perry‐Sassmannshausen; T. Buhr; S. Fuchs; S. Reinwardt; F. Trinter; A. Müller; M. Martins
Source: check_circle
Crossref

An integrated ion trap for the photon–ion spectrometer at PETRA III

Review of Scientific Instruments
2023-02-01 | Journal article
DOI: 10.1063/5.0111097
Contributors: S. Reinwardt; I. Baev; F. Linß; P. Cieslik; O. Raberg; T. Buhr; A. Perry-Sassmannshausen; S. Schippers; A. Müller; F. Trinter et al.
Source: check_circle
Crossref

X-Ray absorption spectroscopy of H3O+

Physical Chemistry Chemical Physics
2022 | Journal article
DOI: 10.1039/D2CP02383K
Contributors: Julius Schwarz; Fridtjof Kielgast; Ivan Baev; Simon Reinwardt; Florian Trinter; Stephan Klumpp; Alexander Perry-Sassmannshausen; Ticia Buhr; Stefan Schippers; Alfred Müller et al.
Source: check_circle
Crossref

Multiple photodetachment of oxygen anions via K -shell excitation and ionization: Direct double-detachment processes and subsequent deexcitation cascades

Physical Review A
2022-07-28 | Journal article
DOI: 10.1103/PhysRevA.106.013114
Contributors: S. Schippers; A. Hamann; A. Perry-Sassmannshausen; T. Buhr; A. Müller; M. Martins; S. Reinwardt; F. Trinter; S. Fritzsche
Source: check_circle
Crossref

Near K-edge Photoionization and Photoabsorption of Singly, Doubly, and Triply Charged Silicon Ions

The Astrophysical Journal
2022-06-01 | Journal article
DOI: 10.3847/1538-4357/ac6874
Contributors: Stefan Schippers; Sebastian Stock; Ticia Buhr; Alexander Perry-Sassmannshausen; Simon Reinwardt; Michael Martins; Alfred Müller; Stephan Fritzsche
Source: check_circle
Crossref

Inner-Schalen Photoionisation negativer atomarer Ionen

2022-01-31 | Dissertation or Thesis
DOI: 10.22029/JLUPUB-654
Source: Self-asserted source
Alexander Perry-Sassmannshausen

Multiple photodetachment of silicon anions via K -shell excitation and ionization

Physical Review A
2021-11-15 | Journal article
DOI: 10.1103/PhysRevA.104.053107
Contributors: A. Perry-Sassmannshausen; T. Buhr; M. Martins; S. Reinwardt; F. Trinter; A. Müller; S. Fritzsche; S. Schippers
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Crossref

Role of L -shell single and double core-hole production and decay in m -fold ( 1≤m≤6 ) photoionization of the Ar+ ion

Physical Review A
2021-09-09 | Journal article
DOI: 10.1103/PhysRevA.104.033105
Contributors: A. Müller; M. Martins; A. Borovik; T. Buhr; A. Perry-Sassmannshausen; S. Reinwardt; F. Trinter; S. Schippers; S. Fritzsche; A. S. Kheifets
Source: check_circle
Crossref

Near L-edge Single and Multiple Photoionization of Doubly Charged Iron Ions

The Astrophysical Journal
2021-02-01 | Journal article
DOI: 10.3847/1538-4357/abcc64
Contributors: Stefan Schippers; Randolf Beerwerth; Sadia Bari; Ticia Buhr; Kristof Holste; A. L. David Kilcoyne; Alexander Perry-Sassmannshausen; Ronald A. Phaneuf; Simon Reinwardt; Daniel Wolf Savin et al.
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Crossref

Disentangling the Photodissociation Dynamics of the HF+ Molecular Radical via Kinetic-Energy-Release-Resolved F 1s Core Excitation and Ionization

The Journal of Physical Chemistry Letters
2021-01 | Journal article
DOI: 10.1021/acs.jpclett.0c03356
Part of ISSN: 1948-7185
Contributors: M. Martins; S. Reinwardt; J. O. Schunck; J. Schwarz; K. Baev; A. Müller; T. Buhr; A. Perry-Sassmannshausen; S. Klumpp; S. Schippers
Source: Self-asserted source
Alexander Perry-Sassmannshausen via Crossref Metadata Search

Multiple photodetachment of atomic anions via single and double core-hole creation

Journal of Physics B: Atomic, Molecular and Optical Physics
2020-10-14 | Journal article
DOI: 10.1088/1361-6455/aba719
Contributors: S Schippers; A Perry-Sassmannshausen; T Buhr; M Martins; S Fritzsche; A Müller
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Crossref

Multiple Photodetachment of Carbon Anions via Single and Double Core-Hole Creation

Physical Review Letters
2020-02-27 | Journal article
DOI: 10.1103/PhysRevLett.124.083203
Contributors: A. Perry-Sassmannshausen; T. Buhr; A. Borovik; M. Martins; S. Reinwardt; S. Ricz; S. O. Stock; F. Trinter; A. Müller; S. Fritzsche et al.
Source: check_circle
Crossref

Near L-edge Single and Multiple Photoionization of Triply Charged Iron Ions

The Astrophysical Journal
2019-12-20 | Journal article
DOI: 10.3847/1538-4357/ab5118
Contributors: Randolf Beerwerth; Ticia Buhr; Alexander Perry-Sassmannshausen; Sebastian O. Stock; Sadia Bari; Kristof Holste; A. L. David Kilcoyne; Simon Reinwardt; Sandor Ricz; Daniel Wolf Savin et al.
Source: check_circle
Crossref

Photoionization and photofragmentation of singly charged positive and negative Sc3N@C80 endohedral fullerene ions

Physical Review A
2019-06-03 | Journal article
DOI: 10.1103/physreva.99.063401
Part of ISSN: 2469-9926
Contributors: A. Müller; M. Martins; A. L. D. Kilcoyne; R. A. Phaneuf; J. Hellhund; A. Borovik; K. Holste; S. Bari; T. Buhr; S. Klumpp et al.
Source: Self-asserted source
Alexander Perry-Sassmannshausen via Crossref Metadata Search

The photon‐ion merged‐beams experiment PIPE at PETRA III—The first five years

X-Ray Spectrometry
2019-04 | Journal article
DOI: 10.1002/xrs.3035
Part of ISSN: 0049-8246
Contributors: Stefan Schippers; Ticia Buhr; Alexander Borovik; Kristof Holste; Alexander Perry‐Sassmannshausen; Karolin Mertens; Simon Reinwardt; Michael Martins; Stephan Klumpp; Kaja Schubert et al.
Source: Self-asserted source
Alexander Perry-Sassmannshausen via Crossref Metadata Search

Near-K-Edge Double and Triple Detachment of the F− Negative Ion: Observation of Direct Two-Electron Ejection by a Single Photon

Physical Review Letters
2018-03 | Journal article
DOI: 10.1103/physrevlett.120.133202
Part of ISSN: 0031-9007
Contributors: A. Müller; A. Borovik; S. Bari; T. Buhr; K. Holste; M. Martins; A. Perry-Saßmannshausen; R. A. Phaneuf; S. Reinwardt; S. Ricz et al.
Source: Self-asserted source
Alexander Perry-Sassmannshausen via Crossref Metadata Search
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