Dr. Felix Allum

Profil

Derzeitige StellungPost Doc
FachgebietSpektroskopie
KeywordsPhotoelectron Spectroscopy, Free-electron Lasers, Gas-Phase Reaction Dynamics, Ultrafast Photochemistry, X-ray Spectroscopy

Aktuelle Kontaktadresse

LandDeutschland
OrtHamburg
Universität/InstitutionDeutsches Elektronen-Synchrotron (DESY)
Institut/AbteilungFreie-Elektronen-Laser FLASH

Gastgeber*innen während der Förderung

Prof. Dr. Markus GührFreie-Elektronen-Laser FLASH, Deutsches Elektronen-Synchrotron (DESY), Hamburg
Beginn der ersten Förderung01.11.2024

Programm(e)

2024Humboldt-Forschungsstipendien-Programm für Postdocs

Publikationen (Auswahl)

2026Gabalski, Ian and Allum, Felix and Neville, Simon and Britton, Mathew and Bromberger, Hubertus and Brouard, Mark and Bucksbaum, Philip H and Burt, Michael and Ekanayake, Nagitha and Erk, Benjamin and others: Electron--Ion Covariance Reveals Geometry-Resolved Inner-Shell Spectra in CS2 Photodissociation. In: The Journal of Physical Chemistry Letters, 2026,
2026Weckwerth, Eleanor and Trinidad Castro Duran, Maria and Gabalski, Ian and Allum, Felix and Bain, Matthew and Bhattacharyya, Surjendu and Brahms, Christian and Brenner, Logan and Britton, Mathew A and Moreno Carrascosa, Andr{\'e}s and others: Few-femtosecond time resolution in optically pumped hard X-ray scattering at a free-electron laser. In: Optica, 13, 2026, 863--866
2026Allum, Felix and Lam, Chow-shing and Erk, Benjamin and Bromberger, Hubertus and Bucksbaum, Philip H and Britton, Mathew and Burt, Michael and Ekanayake, Nagitha and Gabalski, Ian and Garg, Diksha and others: Fragmentation dynamics of CS2 dications and trications following S 2p ionization. In: The Journal of Chemical Physics, 164, 2026,
2026Cheng, Chuan and Kumagai, Yoshiaki and Nagaya, Kiyonobu and Gejo, Tatsuo and Harries, James and Burt, Michael and Brouard, Mark and Duley, Avijit and Hockett, Paul and McManus, Joseph W and others: Imaging three-dimensional molecular structure and dynamics with multiparticle covariance and cumulant Coulomb explosion analysis. In: The Journal of Physical Chemistry Letters, 17, 2026, 3605--3616
2026Ghrist, Aaron M and Bain, Matthew and Liu, Yusong and Razmus, Weronika O and Bhattacharyya, Surjendu and Chen, Keyu and Gabalski, Ian and Glownia, James M and Green, Alice E and Kaufman, Brian and others: Resolving Competing Ultraviolet Photoinduced Ring-Opening and Dissociation Pathways in Iodothiophenes by Ultrafast Electron Diffraction. In: The Journal of Physical Chemistry Letters, 2026,
2026Lam, Chow-Shing and Allum, Felix and Erk, Benjamin and Bromberger, Hubertus and Bucksbaum, Philip H and Britton, Mathew and Burt, Michael and Ekanayake, Nagitha and Gabalski, Ian and Garg, Diksha and others: Structural dynamics during the three-ion Coulomb explosion of highly charged CS2 in intense soft x-ray pulses. In: The Journal of Chemical Physics, 165, 2026,
2026Walmsley, Tiffany and Allum, Felix and Harries, James R and Kumagai, Yoshiaki and McManus, Joseph W and Nagaya, Kiyonobu and Britton, Mathew and Brouard, Mark and Bucksbaum, Philip H and Fushitani, Mizuho and others: The inner-shell ionization and fragmentation of selenophene at 120 eV. In: Scientific Reports, 16, 2026, 9442
2025Allum, Felix and Kumagai, Yoshiaki and Nagaya, Kiyonobu and Harries, James R and Iwayama, Hiroshi and Britton, Mathew and Bucksbaum, Philip H and Burt, Michael and Brouard, Mark and Downes-Ward, Briony and others: Time-resolved momentum imaging of UV photodynamics in structural isomers of iodopropane probed by site-selective XUV ionization. In: Physical Chemistry Chemical Physics, 27, 2025, 20602--20613