Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Stephen T Pratt"'
Autor:
Andre Al-Haddad, Solène Oberli, Jesús González-Vázquez, Maximilian Bucher, Gilles Doumy, Phay Ho, Jacek Krzywinski, Thomas J. Lane, Alberto Lutman, Agostino Marinelli, Timothy J. Maxwell, Stefan Moeller, Stephen T. Pratt, Dipanwita Ray, Ron Shepard, Stephen H. Southworth, Álvaro Vázquez-Mayagoitia, Peter Walter, Linda Young, Antonio Picón, Christoph Bostedt
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
X-ray photoelectron spectroscopy probes the chemical environment in a molecule at a specific atomic site. Here the authors extend this concept with a site selective trigger to follow chemical bond changes as they occur on the femtosecond time scale.
Externí odkaz:
https://doaj.org/article/790ca6a546db4a61a506d320dcb718c9
Autor:
Misha Ivanov, Lingfeng Ge, Ingo Fischer, Jan M. Rost, Varun Makhija, Evgenii Titov, Adi Natan, Spiridoula Matsika, Fernando Martín, Stephen T. Pratt, Alicia Palacios, Majed Chergui, Michael N. R. Ashfold, Anja Röder, Russell S. Minns, Adam Kirrander, Albert Stolow, Oleg Kornilov, Gilbert Grell, Daniel M. Neumark, Linda Young, M. Ruberti, Sivarama Krishnan, Christian Kuttner, Jochen Küpper
Publikováno v:
Faraday Discussions. 228:329-348
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a009f30fc6d37a6f8e07dc60982c6e66
https://doi.org/10.1039/d1fd90024b
https://doi.org/10.1039/d1fd90024b
Autor:
Ingo Fischer, Stephen T. Pratt
Publikováno v:
Physical chemistry chemical physics : PCCP. 24(4)
Photoelectron spectroscopy has long been a powerful method in the toolbox of experimental physical chemistry and molecular physics. Recent improvements in coincidence methods, charged-particle imaging, and electron energy resolution have greatly expa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f764c28fd87e9871467330526bc3700a
https://pubmed.ncbi.nlm.nih.gov/35023533
https://pubmed.ncbi.nlm.nih.gov/35023533
Contents:Two-Color Double Resonance Spectroscopy For the Study of High Excited States of Molecules (M Ito & M Fujii)Resonantly Enhanced Multiphoton Ionization — Photoelectron Spectroscopy as a Probe of Molecular Photophysics and Photochemistry (S P
Autor:
D.M.P. Holland, Ivan Powis, Abdul Rahman Abid, Minna Patanen, Stephen T. Pratt, A. B. Trofimov, A. D. Skitnevskaya, E. V. Gromov, Antti Kivimäki, E. K. Grigoricheva
Publikováno v:
The Journal of Chemical Physics
Linearly polarized synchrotron radiation has been used to record polarization dependent valence shell photoelectron spectra of imidazole in the photon energy range 21–100 eV. These have allowed the photoelectron angular distributions, as characteri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b50d0e61f0978081f7e7ce6c77a01eaf
https://pubmed.ncbi.nlm.nih.gov/34364329
https://pubmed.ncbi.nlm.nih.gov/34364329
Autor:
Stephen T. Pratt, Ananya Sen
Publikováno v:
Molecular Physics. 117:2930-2940
Double-resonance excitation of molecular nitrogen, N2, via selected rotational levels of the a′′ 1Σg+, v′ = 0 state has been used to probe the first two bands in the new Ogawa series [M. Ogawa, Can...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50115c564d3315895dc7f261dcf5107a
https://doi.org/10.1080/00268976.2018.1544672
https://doi.org/10.1080/00268976.2018.1544672
Autor:
Elke Fasshauer, Evgenii Titov, Arnaud Rouzée, Misha Ivanov, Toshinori Suzuki, Gopal Dixit, Alicia Palacios, Linda Young, Lingfeng Ge, Stephen T. Pratt, Rituparna Das, Anja Röder, Huan Doan, Nina Rohringer, Felix Allum, A. S. Maxwell, Fernando Martín, Oleg Kornilov, Jean Christophe Tremblay, Haiwang Yong, Kyle Acheson, Christian Kuttner, Gilbert Grell, Jochen Küpper, Nicola Mayer
Publikováno v:
Faraday discussions. 228
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3420cfb0a775e9ee9682cd46be7885c4
https://pubmed.ncbi.nlm.nih.gov/34018525
https://pubmed.ncbi.nlm.nih.gov/34018525
Autor:
Per Johnsson, Jasper Peschel, Kevin C. Prince, Stephen T. Pratt, N. G. Harshitha, Primož Rebernik Ribič, Yu Luo, Michele Di Fraia, Paolo Carpeggiani, Dominik Ertel, Carlo Callegari, Matteo Moioli, Emma Rose Simpson, Hikaru Fujise, Kiyoshi Ueda, Shu Saito, Johan Mauritsson, Praveen Kumar Maroju, Heide Ibrahim, Giuseppe Sansone, Oksana Plekan, Miltcho B. Danailov, Anna Olofsson, François Légaré, Sergei Kühn, Alexander Demidovich, Daehyun You, Tamás Csizmadia, Ronak Shah, Mizuho Fushitani, Mathieu Dumergue, Giovanni De Ninno, Akiyoshi Hishikawa, Lorenzo Raimondi, Marco Zangrando, Luca Giannessi
Publikováno v:
The Journal of chemical physics. 154(14)
We have used the FERMI free-electron laser to perform time-resolved photoelectron imaging experiments on a complex group of resonances near 15.38 eV in the absorption spectrum of molecular nitrogen, N2, under jet-cooled conditions. The new data compl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df260ff85c9350375a8bfe33cdd18c26
https://pubmed.ncbi.nlm.nih.gov/33858156
https://pubmed.ncbi.nlm.nih.gov/33858156
Autor:
Bérenger Gans, Séverine Boyé-Péronne, Laurent Nahon, Gustavo A. Garcia, Stephen T. Pratt, H.R. Hrodmarsson, D.M.P. Holland
Publikováno v:
Chemical Physics
Chemical Physics, Elsevier, 2020, 539, pp.110961. ⟨10.1016/j.chemphys.2020.110961⟩
Chemical Physics, Elsevier, 2020, 539, pp.110961. ⟨10.1016/j.chemphys.2020.110961⟩
International audience; A double-imaging photoelectron-photoion spectrometer and synchrotron radiation have been used to measure the HBr + X 2 Π 3/2 v + = 0, 1, 2 and the 2 Π 1/2 v + = 0 state photoelectron angular distributions, as characterized b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21fc7e4e42402bee6ea9fea64e0bdd39
https://hal.archives-ouvertes.fr/hal-02995232/file/Hydrogen_bromide_CRAC.pdf
https://hal.archives-ouvertes.fr/hal-02995232/file/Hydrogen_bromide_CRAC.pdf
Autor:
Rune Lausten, Stephen T. Pratt, Kévin Veyrinas, Michael S. Schuurman, Ruaridh Forbes, Simon P. Neville, Iain Wilkinson, Albert Stolow, Andrey E. Boguslavskiy, Varun Makhija
Electronic coherences in molecules are ultrafast charge oscillations on the Molecular Frame MF and their direct observation and separation from electronic population dynamics is challenging. Here we present a valence shell Lab Frame LF scattering met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20db2c7927a58111d03f832298440f74
https://doi.org/10.1088/1361-6455/ab7a84
https://doi.org/10.1088/1361-6455/ab7a84