Neon in ultrashort and intense x-rays from free electron lasers
We theoretically examine neon atoms in ultrashort and intense x-rays from free electron lasers and compare our results with data from experiments conducted at the Linac Coherent Light Source. For this purpose, we treat in detail the electronic structure in all possible nonrelativistic cationic confi...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
7 February 2018
|
| In: |
Journal of physics. B, Atomic, molecular and optical physics
Year: 2018, Volume: 51, Issue: 5 |
| ISSN: | 1361-6455 |
| DOI: | 10.1088/1361-6455/aaa39a |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1088/1361-6455/aaa39a
|
| Author Notes: | Christian Buth, Randolf Beerwerth, Razib Obaid, Nora Berrah, Lorenz S. Cederbaum and Stephan Fritzsche |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1693198487 | ||
| 003 | DE-627 | ||
| 005 | 20230427033621.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 200324s2018 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1088/1361-6455/aaa39a |2 doi | |
| 035 | |a (DE-627)1693198487 | ||
| 035 | |a (DE-599)KXP1693198487 | ||
| 035 | |a (OCoLC)1341311094 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Buth, Christian |d 1975- |e VerfasserIn |0 (DE-588)130614955 |0 (DE-627)504644130 |0 (DE-576)185695086 |4 aut | |
| 245 | 1 | 0 | |a Neon in ultrashort and intense x-rays from free electron lasers |c Christian Buth, Randolf Beerwerth, Razib Obaid, Nora Berrah, Lorenz S. Cederbaum and Stephan Fritzsche |
| 264 | 1 | |c 7 February 2018 | |
| 300 | |a ? | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 24.03.2020 | ||
| 520 | |a We theoretically examine neon atoms in ultrashort and intense x-rays from free electron lasers and compare our results with data from experiments conducted at the Linac Coherent Light Source. For this purpose, we treat in detail the electronic structure in all possible nonrelativistic cationic configurations using a relativistic multiconfiguration approach. The interaction with the x-rays is described in rate-equation approximation. To understand the mechanisms of the interaction, a path analysis is devised which allows us to investigate what sequences of photoionization and decay processes lead to a specific configuration and with what probability. Thereby, we uncover a connection to the mathematics of graph theory and formal languages. In detail, we study the ion yields and find that plain rate equations do not provide a satisfactory description. We need to extend the rate equations for neon to incorporate double Auger decay of a K-shell vacancy and photoionization shake off for neutral neon. Shake off is included for valence and core ionization; the former has hitherto been overlooked but has important consequences for the ion yields from an x-ray energy below the core ionization threshold. Furthermore, we predict the photon yields from xuv and x-ray fluorescence; these allow one insights into the configurations populated by the interaction with the x-rays. Finally, we discover that inaccuracies in those Auger decay widths employed in previous studies have only a minor influence on ion and photon yields. | ||
| 700 | 1 | |a Beerwerth, Randolf |e VerfasserIn |4 aut | |
| 700 | 1 | |a Obaid, Razib |e VerfasserIn |4 aut | |
| 700 | 1 | |a Berrah, Nora |e VerfasserIn |4 aut | |
| 700 | 1 | |a Cederbaum, Lorenz S. |d 1946- |e VerfasserIn |0 (DE-588)172484952 |0 (DE-627)697422798 |0 (DE-576)133346145 |4 aut | |
| 700 | 1 | |a Fritzsche, Stephan |e VerfasserIn |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Journal of physics. B, Atomic, molecular and optical physics |d Bristol : IOP Publ., 1988 |g 51(2018,5) Artikel-Nummer 055602 |h Online-Ressource |w (DE-627)225413132 |w (DE-600)1363381-8 |w (DE-576)07760802X |x 1361-6455 |7 nnas |a Neon in ultrashort and intense x-rays from free electron lasers |
| 773 | 1 | 8 | |g volume:51 |g year:2018 |g number:5 |g extent:? |a Neon in ultrashort and intense x-rays from free electron lasers |
| 856 | 4 | 0 | |u https://doi.org/10.1088/1361-6455/aaa39a |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20200324 | ||
| 993 | |a Article | ||
| 994 | |a 2018 | ||
| 998 | |g 172484952 |a Cederbaum, Lorenz S. |m 172484952:Cederbaum, Lorenz S. |d 120000 |d 120300 |d 120000 |e 120000PC172484952 |e 120300PC172484952 |e 120000PC172484952 |k 0/120000/ |k 1/120000/120300/ |k 0/120000/ |p 5 | ||
| 998 | |g 130614955 |a Buth, Christian |m 130614955:Buth, Christian |p 1 |x j | ||
| 999 | |a KXP-PPN1693198487 |e 361244736X | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"person":[{"role":"aut","roleDisplay":"VerfasserIn","display":"Buth, Christian","given":"Christian","family":"Buth"},{"family":"Beerwerth","roleDisplay":"VerfasserIn","given":"Randolf","display":"Beerwerth, Randolf","role":"aut"},{"display":"Obaid, Razib","roleDisplay":"VerfasserIn","given":"Razib","family":"Obaid","role":"aut"},{"display":"Berrah, Nora","roleDisplay":"VerfasserIn","given":"Nora","family":"Berrah","role":"aut"},{"role":"aut","family":"Cederbaum","roleDisplay":"VerfasserIn","given":"Lorenz S.","display":"Cederbaum, Lorenz S."},{"roleDisplay":"VerfasserIn","given":"Stephan","display":"Fritzsche, Stephan","family":"Fritzsche","role":"aut"}],"type":{"bibl":"article-journal","media":"Online-Ressource"},"title":[{"title_sort":"Neon in ultrashort and intense x-rays from free electron lasers","title":"Neon in ultrashort and intense x-rays from free electron lasers"}],"recId":"1693198487","id":{"doi":["10.1088/1361-6455/aaa39a"],"eki":["1693198487"]},"name":{"displayForm":["Christian Buth, Randolf Beerwerth, Razib Obaid, Nora Berrah, Lorenz S. Cederbaum and Stephan Fritzsche"]},"note":["Gesehen am 24.03.2020"],"physDesc":[{"extent":"? S."}],"relHost":[{"pubHistory":["Volume 21, number 1 (14 January 1988)-"],"recId":"225413132","id":{"eki":["225413132"],"zdb":["1363381-8"],"issn":["1361-6455"],"doi":["10.1088/issn.0953-4075"]},"title":[{"title_sort":"Journal of physics","subtitle":"one of the major international journals in atomic, molecular and optical physics, covering the study of atoms, ion, molecules or clusters, their structure and interactions with particles, photons or fields","partname":"Atomic, molecular and optical physics","title":"Journal of physics"}],"titleAlt":[{"title":"Journal of physics / B"}],"part":{"extent":"?","text":"51(2018,5) Artikel-Nummer 055602","volume":"51","year":"2018","issue":"5"},"type":{"bibl":"periodical","media":"Online-Ressource"},"origin":[{"dateIssuedKey":"1988","publisherPlace":"Bristol","dateIssuedDisp":"1988-","publisher":"IOP Publ."}],"language":["eng"],"disp":"Neon in ultrashort and intense x-rays from free electron lasersJournal of physics. B, Atomic, molecular and optical physics","physDesc":[{"extent":"Online-Ressource"}],"note":["Gesehen am 11.04.2022"]}],"language":["eng"],"origin":[{"dateIssuedDisp":"7 February 2018","dateIssuedKey":"2018"}]} | ||
| SRT | |a BUTHCHRISTNEONINULTR7201 | ||