Probing ultrafast ππ*/nπ* internal conversion in organic chromophores via K-edge resonant absorption TJA Wolf, RH Myhre, JP Cryan, S Coriani, RJ Squibb, A Battistoni, ... Nature communications 8 (1), 29, 2017 | 181 | 2017 |
Attosecond coherent electron motion in Auger-Meitner decay S Li, T Driver, P Rosenberger, EG Champenois, J Duris, A Al-Haddad, ... Science 375 (6578), 285-290, 2022 | 63 | 2022 |
Timing characteristics of large area picosecond photodetectors BW Adams, A Elagin, HJ Frisch, R Obaid, E Oberla, A Vostrikov, ... Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2015 | 62 | 2015 |
Electronic population transfer via impulsive stimulated x-ray Raman scattering with attosecond soft-x-ray pulses JT O’Neal, EG Champenois, S Oberli, R Obaid, A Al-Haddad, J Barnard, ... Physical review letters 125 (7), 073203, 2020 | 59 | 2020 |
A brief technical history of the large-area picosecond photodetector (LAPPD) collaboration BW Adams, K Attenkofer, M Bogdan, K Byrum, A Elagin, JW Elam, ... arXiv preprint arXiv:1603.01843, 2016 | 59 | 2016 |
Attosecond transient absorption spooktroscopy: a ghost imaging approach to ultrafast absorption spectroscopy T Driver, S Li, EG Champenois, J Duris, D Ratner, TJ Lane, ... Physical Chemistry Chemical Physics 22 (5), 2704-2712, 2020 | 57 | 2020 |
Measurements of the gain, time resolution, and spatial resolution of a 20× 20 cm2 MCP-based picosecond photo-detector B Adams, A Elagin, H Frisch, R Obaid, E Oberla, A Vostrikov, R Wagner, ... Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2013 | 47 | 2013 |
Time-resolved molecular dynamics of single and double hydrogen migration in ethanol NG Kling, S Díaz-Tendero, R Obaid, MR Disla, H Xiong, M Sundberg, ... Nature Communications 10 (1), 2813, 2019 | 43 | 2019 |
Invited Article: A test-facility for large-area microchannel plate detector assemblies using a pulsed sub-picosecond laser B Adams, M Chollet, A Elagin, E Oberla, A Vostrikov, M Wetstein, R Obaid, ... Review of Scientific Instruments 84 (6), 2013 | 41 | 2013 |
Identification of absolute geometries of cis and trans molecular isomers by Coulomb Explosion Imaging U Ablikim, C Bomme, H Xiong, E Savelyev, R Obaid, B Kaderiya, ... Scientific reports 6 (1), 38202, 2016 | 40 | 2016 |
Classification of glitch waveforms in gravitational wave detector characterization S Mukherjee, R Obaid, B Matkarimov Journal of Physics: Conference Series 243 (1), 012006, 2010 | 38 | 2010 |
RF strip-line anodes for Psec large-area MCP-based photodetectors H Grabas, R Obaid, E Oberla, H Frisch, JF Genat, R Northrop, F Tang, ... Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2013 | 31 | 2013 |
Femtosecond-resolved observation of the fragmentation of buckminsterfullerene following X-ray multiphoton ionization N Berrah, A Sanchez-Gonzalez, Z Jurek, R Obaid, H Xiong, RJ Squibb, ... Nature Physics 15 (12), 1279-1283, 2019 | 30 | 2019 |
Ultrafast laser-induced isomerization dynamics in acetonitrile M McDonnell, AC LaForge, J Reino-González, M Disla, NG Kling, ... The journal of physical chemistry letters 11 (16), 6724-6729, 2020 | 29 | 2020 |
The LAMP instrument at the Linac Coherent Light Source free-electron laser T Osipov, C Bostedt, JC Castagna, KR Ferguson, M Bucher, SC Montero, ... Review of Scientific Instruments 89 (3), 2018 | 28 | 2018 |
A coincidence velocity map imaging spectrometer for ions and high-energy electrons to study inner-shell photoionization of gas-phase molecules U Ablikim, C Bomme, T Osipov, H Xiong, R Obaid, RC Bilodeau, NG Kling, ... Review of Scientific Instruments 90 (5), 2019 | 24 | 2019 |
Differentiating and quantifying gas-phase conformational isomers using Coulomb explosion imaging S Pathak, R Obaid, S Bhattacharyya, J Bürger, X Li, J Tross, T Severt, ... The Journal of Physical Chemistry Letters 11 (23), 10205-10211, 2020 | 23 | 2020 |
Intermolecular Coulombic Decay in Endohedral Fullerene at the Resonance R Obaid, H Xiong, S Augustin, K Schnorr, U Ablikim, A Battistoni, TJA Wolf, ... Physical Review Letters 124 (11), 113002, 2020 | 22 | 2020 |
LCLS in—Photon out: Fluorescence measurement of neon using soft x-rays R Obaid, C Buth, GL Dakovski, R Beerwerth, M Holmes, J Aldrich, MF Lin, ... Journal of Physics B: Atomic, Molecular and Optical Physics 51 (3), 034003, 2018 | 21 | 2018 |
Neon in ultrashort and intense x-rays from free electron lasers C Buth, R Beerwerth, R Obaid, N Berrah, LS Cederbaum, S Fritzsche Journal of Physics B: Atomic, Molecular and Optical Physics 51 (5), 055602, 2018 | 16 | 2018 |