Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Måns Wallner"'
Autor:
Emelie Olsson, Måns Wallner, Richard J. Squibb, Veronica Ideböhn, Marco Parriani, Michael A. Parkes, Stephen D. Price, John H.D. Eland, Raimund Feifel
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract When a molecule loses two electrons, Coulomb repulsion makes the resulting doubly charged system likely to fragment into two singly charged ions. These monocations can be detected in a correlated fashion using multiplex time-of-flight spectr
Externí odkaz:
https://doaj.org/article/72653aed30dc4aa2972064cf773e36d8
Autor:
Veronica Ideböhn, Roberto Linguerri, Lucas M. Cornetta, Emelie Olsson, Måns Wallner, Richard J. Squibb, Rafael C. Couto, Leif Karlsson, Gunnar Nyman, Majdi Hochlaf, John H. D. Eland, Hans Ågren, Raimund Feifel
Publikováno v:
Communications Chemistry, Vol 6, Iss 1, Pp 1-8 (2023)
Abstract Conventional electron spectroscopy is an established one-electron-at-the-time method for revealing the electronic structure and dynamics of either valence or inner shell ionized systems. By combining an electron-electron coincidence techniqu
Externí odkaz:
https://doaj.org/article/f9eb0ef7f9f0484ea5c4faff4437ddbe
Autor:
Emelie Olsson, Tarek Ayari, Veronica Ideböhn, Måns Wallner, Richard J. Squibb, Jonas Andersson, Andreas Hult Roos, Stefano Stranges, John M. Dyke, John H. D. Eland, Majdi Hochlaf, Raimund Feifel
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Using time-of-flight multiple electron and ion coincidence techniques in combination with a helium gas discharge lamp and synchrotron radiation, the double ionisation spectrum of disulfur (S $$_2$$ 2 ) and the subsequent fragmentation dynami
Externí odkaz:
https://doaj.org/article/7dd5ee58595448949a736716e9d39a80
Autor:
Fabiano Lever, Dennis Mayer, Jan Metje, Skirmantas Alisauskas, Francesca Calegari, Stefan Düsterer, Raimund Feifel, Mario Niebuhr, Bastian Manschwetus, Marion Kuhlmann, Tommaso Mazza, Matthew Scott Robinson, Richard J. Squibb, Andrea Trabattoni, Måns Wallner, Thomas J. A. Wolf, Markus Gühr
Publikováno v:
Molecules, Vol 26, Iss 21, p 6469 (2021)
In this paper, we report X-ray absorption and core-level electron spectra of the nucleobase derivative 2-thiouracil at the sulfur L1- and L2,3-edges. We used soft X-rays from the free-electron laser FLASH2 for the excitation of isolated molecules and
Externí odkaz:
https://doaj.org/article/6bb959ee681c45d8b4d1dd65dadf51c6
Autor:
Veronica Ideböhn, Alistair J. Sterling, Måns Wallner, Emelie Olsson, Richard J. Squibb, Ugne Miniotaite, Emma Forsmalm, Malin Forsmalm, Stefano Stranges, John M. Dyke, Fernanda Duarte, John H. D. Eland, Raimund Feifel
Publikováno v:
Physical Chemistry Chemical Physics. 24:786-796
Double and triple ionization of allene are investigated using electron–electron, ion–ion, electron–electron–ion and electron–electron–ion–ion (ee, ii, eei, eeii) coincidence spectroscopies at selected photon energies. The results provid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8d774081b12ce4e5f5694edf96705da
https://doi.org/10.1039/d1cp04666g
https://doi.org/10.1039/d1cp04666g
Autor:
Måns Wallner, Mahmoud Jarraya, Emelie Olsson, Veronica Ideböhn, Richard J. Squibb, Saida Ben Yaghlane, Gunnar Nyman, John H.D. Eland, Raimund Feifel, Majdi Hochlaf
Publikováno v:
Science Advances. 8
Molecular oxygen, O 2 , is vital to life on Earth and possibly also on exoplanets. Although the biogenic processes leading to its accumulation in Earth’s atmosphere are well understood, its abiotic origin is still not fully established. Here, we re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24145fe4342a70f5d9348cd35f3e0e96
https://doi.org/10.1126/sciadv.abq5411
https://doi.org/10.1126/sciadv.abq5411