Richard Squibb
-
Generation and measurement of intense few-femtosecond superradiant extreme-ultraviolet free-electron laser
pulses
N. S. Mirian, M. Di Fraia, S. Spampinati, F. Sottocorona, E. Allaria, L. Badano, M. B. Danailov, A. Demidovich, G. De Ninno, S. Di Mitri, G. Penco, P. R. Ribic, C. Spezzani, G. Gaio, M. Trovo, N. Mahne, M. Manfredda, L. Raimondi, M. Zangrando, O. Plekan, K. C. Prince, T. Mazza, Richard J. Squibb, C. Callegari, X. Yang, L. Giannessi
Nature Photonics - 2021-01-01 -
Analysis of two-color photoelectron spectroscopy for attosecond metrology at seeded free-electron
lasers
P. K. Maroju, C. Grazioli, M. Di Fraia, M. Moioli, D. Ertel, H. Ahmadi, O. Plekan, P. Finetti, E. Allaria, L. Giannessi, G. De Ninno, S. Spampinati, A. A. Lutman, Richard J. Squibb, Raimund Feifel, P. Carpeggiani, M. Reduzzi, T. Mazza, M. Meyer, S. Bengtsson, N. Ibrakovic, E. R. Simpson, J. Mauritsson, T. Csizmadia, M. Dumergue, S. Kuhn, N. G. Harshitha, D. You, K. Ueda, M. Labeye, J. E. Baekhoj, K. J. Schafer, E. V. Gryzlova, A. N. Grum-Grzhimailo, K. C. Prince, C. Callegari, G. Sansone
New Journal of Physics - 2021-01-01 -
Spin-orbit-resolved spectral phase measurements around a Fano
resonance
M. Turconi, L. Barreau, D. Busto, M. Isinger, C. Alexandridi, A. Harth, Richard J. Squibb, D. Kroon, C. L. Arnold, Raimund Feifel, M. Gisselbrecht, L. Argenti, F. Martin, A. L. Huillier, P. Salieres
Journal of Physics B-Atomic Molecular and Optical Physics - 2020-01-01 -
Ultrafast dynamics of 2-thiouracil investigated by time-resolved Auger
spectroscopy
F. Lever, D. Mayer, D. Picconi, J. Metje, S. Alisauskas, F. Calegari, S. Düsterer, C. Ehlert, Raimund Feifel, M. Niebuhr, B. Manschwetus, M. Kuhlmann, T. Mazza, M.S. Robinson, Richard J. Squibb, A. Trabattoni, Måns Wallner, P. Saalfrank, T.J.A. Wolf, M. Gühr
Journal of Physics B: Atomic, Molecular and Optical Physics - 2020-01-01 -
URSA-PQ: A mobile and flexible pump-probe instrument for gas phase samples at the flash free electron
laser
Jan Metje, Fabiano Lever, Dennis Mayer, Richard J. Squibb, Matthew S. Robinson, Mario Niebuhr, Raimund Feifel, Stefan Düsterer, Markus Gühr
Applied Sciences (Switzerland) - 2020-01-01 -
Transient Resonant Auger-Meitner Spectra of Photoexcited
Thymine
T.J.A. Wolf, A.C. Paul, S.D. Folkestad, R.H. Myhre, J.P. Cryan, N. Berrah, P.H. Bucksbaum, S. Coriani, G. Coslovich, Raimund Feifel, T.J. Martinez, S.P. Moeller, M. Mucke, R. Obaid, O. Plekan, Richard J. Squibb, H. Koch, M. Guehr
Faraday discussions - 2020-01-01 -
Attosecond electron–spin dynamics in Xe 4d
photoionization
Shiyang Zhong, Jimmy Vinbladh, David Busto, Richard J. Squibb, Marcus Isinger, Lana Neoričić, Hugo Laurell, Robin Weissenbilder, Cord L. Arnold, Raimund Feifel, Jan Marcus Dahlström, Göran Wendin, Mathieu Gisselbrecht, Eva Lindroth, Anne L'Huillier
Nature Communications - 2020-01-01 -
Attosecond timing of electron emission from a molecular shape
resonance
S. Nandi, E. Plesiat, S. Zhong, A. Palacios, D. Busto, M. Isinger, L. Neoricic, C. L. Arnold, Richard J. Squibb, Raimund Feifel, P. Decleva, A. L'Huillier, F. Martin, M. Gisselbrecht
Science Advances - 2020-01-01 -
Tracking the ultraviolet-induced photochemistry of thiophenone during and after ultrafast ring
opening
S. Pathak, L. M. Ibele, R. Boll, C. Callegari, A. Demidovich, B. Erk, Raimund Feifel, R. Forbes, M. Di Fraia, L. Giannessi, C. S. Hansen, D. M. P. Holland, R. A. Ingle, R. Mason, O. Plekan, K. C. Prince, A. Rouzee, Richard J. Squibb, J. Tross, M. N. R. Ashfold, B. F. E. Curchod, D. Rolles
Nature Chemistry - 2020-01-01 -
Coulomb Explosion of CD3I induced by single photon deep inner shell
ionisation
Måns Wallner, John H. D. Eland, Richard J. Squibb, Jonas Andersson, Andreas Hult Roos, Raj Singh, Omid Talaee, Dimitris Koulentianos, Maria Novella Piancastelli, Marc Simon, Raimund Feifel
Scientific Reports - 2020-01-01 -
Double and Triple Ionisation of Isocyanic
Acid
John H. D. Eland, Richard J. Squibb, A. Sterling, Måns Wallner, Andreas Hult Roos, Jonas Andersson, V. Axelsson, E. Johansson, Anthony Teichter, S. Stranges, B. Brunetti, J.M. Dyke, F. Duarte, Raimund Feifel
Scientific Reports - 2020-01-01 -
Attosecond pulse shaping using a seeded free-electron
laser
Praveen Kumar Maroju, Cesare Grazioli, Michele Di Fraia, Matteo Moioli, Dominik Ertel, Hamed Ahmadi, Oksana Plekan, Paola Finetti, Enrico Allaria, Luca Giannessi, Giovanni De Ninno, Carlo Spezzani, Giuseppe Penco, Simone Spampinati, Alexander Demidovich, Miltcho Danailov, Roberto Borghes, George Kourousias, Carlos Eduardo Sanches Dos Reis, Fulvio Billé, Alberto A. Lutman, Richard J. Squibb, Raimund Feifel, Paolo Carpeggiani, Maurizio Reduzzi, Tommaso Mazza, Michael Meyer, Samuel Bengtsson, Neven Ibrakovic, Emma Rose Simpson, Johan Mauritsson, Tamás Csizmadia, Mathieu Dumergue, Sergei Kühn, N. G. Harshitha, Daehyun You, Kiyoshi Ueda, Marie Labeye, Jens Egebjerg Bækhøj, Kenneth J. Schafer, Elena V. Gryzlova, Alexei N. Grum-Grzhimailo, Kevin C. Prince, Carlo Callegari, Giuseppe Sansone
Nature - 2020-01-01 -
Tracking attosecond electronic coherences using phase-manipulated extreme ultraviolet
pulses
Andreas Wituschek, Lukas Bruder, Enrico Allaria, Ulrich Bangert, Marcel Binz, Roberto Borghes, Carlo Callegari, Giulio Cerullo, Paolo Cinquegrana, Luca Giannessi, Miltcho Danailov, Alexander Demidovich, Michele Di Fraia, Marcel Drabbels, Raimund Feifel, Tim Laarmann, Rupert Michiels, Najmeh Sadat Mirian, Marcel Mudrich, Ivaylo Nikolov, Finn H. O’Shea, Giuseppe Penco, Paolo Piseri, Oksana Plekan, Kevin Charles Prince, Andreas Przystawik, Primož Rebernik Ribič, Giuseppe Sansone, Paolo Sigalotti, Simone Spampinati, Carlo Spezzani, Richard J. Squibb, Stefano Stranges, Daniel Uhl, Frank Stienkemeier
Nature Communications - 2020-01-01 -
Parametrization of energy sharing distributions in direct double photoionization of
He
Jonas Andersson, Sergey Zagorodskikh, Andreas Hult Roos, Omid Talaee, Richard J. Squibb, Dimitris Koulentianos, Måns Wallner, Vitali Zhaunerchyk, Raj Singh, John H. D. Eland, Jan Michael Rost, Raimund Feifel
Scientific Reports - 2019-01-01 -
Femtosecond-resolved observation of the fragmentation of buckminsterfullerene following X-ray multiphoton
ionization
N. Berrah, A. Sanchez-Gonzalez, Z. Jurek, R. Obaid, H. Xiong, Richard J. Squibb, T. Osipov, A. Lutman, L. Fang, T. Barillot, J.D. Bozek, J. Cryan, T.J.A. Wolf, D. Rolles, R. Coffee, K. Schnorr, S. Augustin, H. Fukuzawa, K. Motomura, N. Niebuhr, L.J. Frasinski, Raimund Feifel, C.P. Schulz, K. Toyota, S.-K. Son, K. Ueda, T. Pfeifer, J.P. Marangos, R. Santra
Nature Physics - 2019-01-01 -
Relative extent of triple Auger decay in CO and
CO2
Andreas Hult Roos, John H. D. Eland, Jonas Andersson, Måns Wallner, Richard J. Squibb, Raimund Feifel
Physical Chemistry Chemical Physics - PCCP - 2019-01-01 -
Abundance of molecular triple ionization by double Auger
decay
Andreas Hult Roos, John H. D. Eland, Jonas Andersson, Richard J. Squibb, Dimitris Koulentianos, Omid Talaee, Raimund Feifel
Scientific Reports - 2018-01-01 -
Dissociations of water ions after valence and inner-valence
ionization
Andreas Hult Roos, John H. D. Eland, Jonas Andersson, Richard J. Squibb, Raimund Feifel
Journal of Chemical Physics - 2018-01-01 -
Time-frequency representation of autoionization dynamics in
helium
D. Busto, L. Barreau, M. Isinger, M. Turconi, C. Alexandridi, A. Harth, S. Zhong, Richard J. Squibb, D. Kroon, S. Plogmaker, M. Miranda, A. Jimenez-Galan, L. Argenti, C. L. Arnold, Raimund Feifel, F. Martin, M. Gisselbrecht, A. L'Huillier, P. Salieres
Journal of Physics B-Atomic Molecular and Optical Physics - 2018-01-01 -
Acetylacetone photodynamics at a seeded free-electron
laser
Richard J. Squibb, M. Sapunar, A. Ponzi, R. Richter, A. Kivimäki, O. Plekan, P. Finetti, N. Sisourat, Vitali Zhaunerchyk, T. Marchenko, L. Journel, R. Guillemin, R. Cucini, M. Coreno, C. Grazioli, M. Di Fraia, C. Callegari, K.C. Prince, P. Decleva, M. Simon, John H. D. Eland, N. Doslic, Raimund Feifel, M.N. Piancastelli
Nature Communications - 2018-01-01 -
Probing molecular photoinduced dynamics by ultrafast soft
x-rays
T. J. A. Wolf, R. H. Myhre, J. P. Cryan, S. Coriani, Richard J. Squibb, A. Battistoni, N. Berrah, C. Bostedt, P. Bucksbaum, G. Coslovich, Raimund Feifel, K. J. Gaffney, J. Grilj, T. J. Martinez, S. Miyabe, S. P. Moeller, M. Mucke, A. Natan, R. Obaid, T. Osipov, O. Plekan, S. Wang, H. Koch, M. Guhr
2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). 25-29 June 2017, Munich, Germany - 2017-01-01 -
Photoionization in the time and frequency
domain
Marcus Isinger, Richard J. Squibb, D. Busto, S. Zhong, A. Harth, D. Kroon, S. Nandi, C.L. Arnold, M. Miranda, J.M. Dahlström, E. Lindroth, Raimund Feifel, M. Gisselbrecht, A. L'Huillier
Science - 2017-01-01 -
Optical setup for two-colour experiments at the low density matter beamline of
FERMI
P. Finetti, A. Demidovich, O. Plekan, M. Di Fraia, R. Cucini, C. Callegari, P. Cinquegrana, P. Sigalotti, R. Ivanov, M. B. Danailov, C. Fava, G. De Ninno, M. Coreno, C. Grazioli, Raimund Feifel, Richard J. Squibb, T. Mazza, M. Meyer, K. C. Prince
Journal of optics - 2017-01-01 -
Valence double ionization electron spectra of CH3F, CH3Cl and
CH3I
Andreas Hult Roos, John H. D. Eland, Dimitris Koulentianos, Richard J. Squibb, Leif Karlsson, Raimund Feifel
Chemical Physics - 2017-01-01 -
Probing ultrafast ππ*/nπ* internal conversion in organic chromophores via K-edge resonant
absorption
T.J.A. Wolf, R.H. Myhre, J.P. Cryan, S. Coriani, Richard J. Squibb, A. Battistoni, N. Berrah, C. Bostedt, P. Bucksbaum, G. Coslovich, Raimund Feifel, K.J. Gaffney, J. Grilj, T.J. Martinez, S. Miyabe, S.P. Moeller, M. Mucke, A. Natan, R. Obaid, T. Osipov, O. Plekan, S. Wang, H. Koch, M. Gühr
Nature Communications - 2017-01-01 -
Auger decay of 4d inner-shell holes in atomic Hg leading to triple
ionization
Jonas Andersson, Randolf Beerwerth, Andreas Hult Roos, Richard J. Squibb, Raj Singh, Sergey Zagorodskikh, Omid Talaee, Dimitris Koulentianos, John H. D. Eland, Stefan Fritzsche, Raimund Feifel
Physical Review A - 2017-01-01 -
Pulse duration of seeded free electron
lasers
P. Finetti, H. Höppner, E. Allaria, C. Callegari, F. Capotondi, P. Cinquegrana, M. Coreno, R. Cucini, M.B. Danailov, A. Demidovich, G. De Ninno, M. Di Fraia, Raimund Feifel, E. Ferrari, L. Fröhlich, D. Gauthier, T. Golz, C. Grazioli, Y. Kai, G. Kurdi, N. Mahne, M. Manfredda, N. Medvedev, I.P. Nikolov, E. Pedersoli, G. Penco, O. Plekan, M.J. Prandolini, K.C. Prince, L. Raimondi, P. Rebernik, R. Riedel, E. Roussel, P. Sigalotti, Richard J. Squibb, N. Stojanovic, S. Stranges, C. Svetina, T. Tanikawa, U. Teubner, V. Tkachenko, S. Toleikis, M. Zangrando, B. Ziaja, F. Tavella, L. Giannessi
Physical Review X - 2017-01-01 -
Accurate prediction of X-ray pulse properties from a free-electron laser using machine
learning
A. Sanchez-Gonzalez, P. Micaelli, C. Olivier, T. R. Barillot, M. Ilchen, A. A. Lutman, A. Marinelli, T. Maxwell, A. Achner, M. Agaker, N. Berrah, C. Bostedt, J. D. Bozek, J. Buck, P. H. Bucksbaum, S. C. Montero, B. Cooper, J. P. Cryan, M. Dong, Raimund Feifel, L. J. Frasinski, H. Fukuzawa, A. Galler, G. Hartmann, N. Hartmann, W. Helml, A. S. Johnson, A. Knie, Anton Lindahl, J. Liu, K. Motomura, M. Mucke, C. O'Grady, J. E. Rubensson, E. R. Simpson, Richard J. Squibb, C. Sathe, K. Ueda, M. Vacher, D. J. Walke, Vitali Zhaunerchyk, R. N. Coffee, J. P. Marangos
Nature Communications - 2017-01-01 -
Mechanisms of site-specific photochemistry following core-shell ionization of chemically inequivalent carbon atoms in acetaldehyde
(ethanal)
Sergey Zagorodskikh, John H. D. Eland, Vitali Zhaunerchyk, Melanie Mucke, Richard J. Squibb, Per LInusson, Raimund Feifel
Journal of Chemical Physics - 2016-01-01 -
Relative extent of double and single Auger decay in molecules containing C, N and O
atoms
Andreas Hult Roos, John H. D. Eland, Jonas Andersson, Sergey Zagorodskikh, Raj Singh, Richard J. Squibb, Raimund Feifel
Physical Chemistry Chemical Physics - PCCP - 2016-01-01 -
Dissociation of multiply charged ICN by Coulomb
explosion
John H. D. Eland, Raj Singh, J. D. Pickering, Craig S. Slater, Andreas Hult Roos, Jonas Andersson, Sergey Zagorodskikh, Richard J. Squibb, M. Brouard, Raimund Feifel
Journal of Chemical Physics - 2016-01-01 -
Ultrafast molecular three-electron Auger
process
Raimund Feifel, John H. D. Eland, Richard J. Squibb, M. Mucke, Sergey Zagorodskikh, Per LInusson, Francesco Tarantelli, Premysl Kolorenc, Vitali Averbukh
Physical Review Letters - 2016-01-01 -
Experimental and theoretical XPS and NEXAFS studies of N-methylacetamide and
N-methyltrifluoroacetamide
C. Li, Peter Salen, Vasyl Yatsyna, L. Chio, Raimund Feifel, Richard J. Squibb, Magdalena Kaminska, Mats Larsson, Robert Richter, M. Alagia, Stefano Stranges, S. Monti, Vincenzo Carravetta, Vitali Zhaunerchyk
Physical Chemistry Chemical Physics - PCCP - 2016-01-01 -
Stimulated X-Ray Raman Scattering with Free-Electron Laser
Sources
Nina Rohringer, Viktor Kimberg, C. Wenninger, A. Sanchez-Gonzalez, A. Lutman, T. Maxwell, Christoph Bostedt, Sebastian Carron Monterro, Anton Lindahl, Markus Ilchen, Ryan Coffee, J. Krzywinski, T. Kierspel, T. Mullins, J. Kuepper, Benjamin Erk, Daniel Rolles, Oliver Muecke, Richard London, M. Purvis, D. Ryan, J.J. Rocca, Raimund Feifel, Richard J. Squibb, Vitali Zhaunerchyk, Conny Såthe, Markus Agåker, M. Mucke, Joseph Nordgren, Jan-Erik Rubensson
Springer Proceedings in Physics - 2016-01-01 -
An experimental and theoretical study of core-valence double ionization of acetaldehyde
(ethanal)
Sergey Zagorodskikh, Matti Vapa, Olav Vahtras, Vitali Zhaunerchyk, M. Mucke, John H. D. Eland, Richard J. Squibb, Per LInusson, Kari Jänkälä, Hans Ågren, Raimund Feifel
Physical Chemistry Chemical Physics - PCCP - 2016-01-01 -
Direct observation of three-electron collective decay in a resonant Auger
process
John H. D. Eland, Richard J. Squibb, M. Mucke, Sergey Zagorodskikh, P. Linusson, Raimund Feifel
New Journal of Physics - 2015-01-01 -
Single-photon double and triple ionization of acetaldehyde (ethanal) studied by multi-electron coincidence
spectroscopy
Sergey Zagorodskikh, Vitali Zhaunerchyk, M. Mucke, John H. D. Eland, Richard J. Squibb, L. Karlsson, P. Linusson, Raimund Feifel
Chemical Physics - 2015-01-01 -
Auger electron and photoabsorption spectra of glycine in the vicinity of the oxygen K-edge measured with an
X-FEL
A. Sanchez-Gonzalez, T. R. Barillot, Richard J. Squibb, P. Kolorenc, M. Agaker, V. Averbukh, M. J. Bearpark, C. Bostedt, J. D. Bozek, S. Bruce, S. C. Montero, R. N. Coffee, B. Cooper, J. P. Cryan, M. Dong, John H. D. Eland, L. Fang, H. Fukuzawa, M. Guehr, M. Ilchen, A. S. Johnsson, C. Liekhus-S, A. Marinelli, T. Maxwell, K. Motomura, M. Mucke, A. Natan, T. Osipov, C. Ostlin, M. Pernpointner, V. S. Petrovic, M. A. Robb, C. Sathe, E. R. Simpson, J. G. Underwood, M. Vacher, D. J. Walke, T. J. A. Wolf, Vitali Zhaunerchyk, J. E. Rubensson, N. Berrah, P. H. Bucksbaum, K. Ueda, Raimund Feifel, L. J. Frasinski, J. P. Marangos
Journal of Physics B-Atomic Molecular and Optical Physics - 2015-01-01 -
Ion charge-resolved branching in decay of inner shell holes in Xe up to
1200eV
John H. D. Eland, Craig S. Slater, Sergey Zagorodskikh, Raj Singh, Jonas Andersson, Andreas Hult Roos, A. Lauer, Richard J. Squibb, Raimund Feifel
Journal of Physics B-Atomic Molecular and Optical Physics - 2015-01-01 -
Disentangling formation of multiple-core holes in aminophenol molecules exposed to bright X-FEL
radiation
Vitali Zhaunerchyk, Magdalena Kaminska, M. Mucke, Richard J. Squibb, John H. D. Eland, Maria Novella Piancastelli, Leszek Frasinski, Jakob Grilj, Markus Koch, Bryan McFarland, Emilie Sistrunk, Markus Guehr, Ryan Coffee, Christoph Bostedt, John Bozek, Peter Salen, Peter van der Meulen, Per LInusson, Richard Thomas, Mats Larsson, Lutz Foucar, Joachim Ullrich, Koji Motomura, Subhendu Mondal, Kiyoshi Ueda, Robert Richter, Kevin Prince, Osamu Takahashi, Timur Osipov, Li Fang, Brendan Murphy, Nora Berrah, Raimund Feifel
Journal of Physics B: Atomic, Molecular and Optical Physics - 2015-01-01 -
Covariance mapping of two-photon double core hole states in C2H2 and C2H6 produced by an x-ray free electron
laser
M. Mucke, Vitali Zhaunerchyk, L. J. Frasinski, Richard J. Squibb, M. Siano, John H. D. Eland, P. Linusson, P. Salen, P. von der Meulen, R. D. Thomas, M. Larsson, L. Foucar, J. Ullrich, K. Motomura, S. Mondal, K. Ueda, T. Osipov, L. Fang, B. F. Murphy, N. Berrah, C. Bostedt, J. D. Bozek, S. Schorb, M. Messerschmidt, J. M. Glownia, J. P. Cryan, R. N. Coffee, O. Takahashi, S. Wada, M. N. Piancastelli, R. Richter, K. C. Prince, Raimund Feifel
New Journal of Physics - 2015-01-01 -
Selectivity in fragmentation of N-methylacetamide after resonant K-shell
excitation
Peter Salen, Magdalena Kaminska, Richard J. Squibb, Robert Richter, Michele Alagia, Stefano Stranges, Peter van der Meulen, John H. D. Eland, Raimund Feifel, Vitali Zhaunerchyk
Physical Chemistry Chemical Physics - PCCP - 2014-01-01 -
Femtosecond X-ray-induced explosion of C-60 at extreme
intensity
B. F. Murphy, T. Osipov, Z. Jurek, L. Fang, S. K. Son, M. Mucke, John H. D. Eland, Vitali Zhaunerchyk, Raimund Feifel, L. Avaldi, P. Bolognesi, C. Bostedt, J. D. Bozek, J. Grilj, M. Guehr, L. J. Frasinski, J. Glownia, D. T. Ha, K. Hoffmann, E. Kukk, B. K. McFarland, C. Miron, E. Sistrunk, Richard J. Squibb, K. Ueda, R. Santra, N. Berrah
Nature Communications - 2014-01-01 -
Carbon dioxide ion dissociations after inner shell excitation and ionization: The origin of site-specific
effects
John H. D. Eland, S. Zagorodskikh, Richard J. Squibb, M. Mucke, S. L. Sorensen, Raimund Feifel
Journal of Chemical Physics - 2014-01-01