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Spectral phase meas...
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Kotur, MarijaLund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
(author)
Spectral phase measurement of a Fano resonance using tunable attosecond pulses
- Article/chapterEnglish2016
Publisher, publication year, extent ...
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2016-02-18
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Springer Science and Business Media LLC,2016
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:su-128558
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https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-128558URI
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https://doi.org/10.1038/ncomms10566DOI
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https://lup.lub.lu.se/record/8825174URI
Supplementary language notes
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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Electron dynamics induced by resonant absorption of light is of fundamental importance in nature and has been the subject of countless studies in many scientific areas. Above the ionization threshold of atomic or molecular systems, the presence of discrete states leads to autoionization, which is an interference between two quantum paths: direct ionization and excitation of the discrete state coupled to the continuum. Traditionally studied with synchrotron radiation, the probability for autoionization exhibits a universal Fano intensity profile as a function of excitation energy. However, without additional phase information, the full temporal dynamics cannot be recovered. Here we use tunable attosecond pulses combined with weak infrared radiation in an interferometric setup to measure not only the intensity but also the phase variation of the photoionization amplitude across an autoionization resonance in argon. The phase variation can be used as a fingerprint of the interactions between the discrete state and the ionization continua, indicating a new route towards monitoring electron correlations in time.
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Guenot, DiegoLund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)fysi-deg
(author)
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Jimenez-Galan, A.
(author)
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Kroon, DavidLund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)fysi-ddk
(author)
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Witting Larsen, EsbenLund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)fysi-ewe
(author)
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Louisy, MaiteLund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)fysi-mlo
(author)
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Bengtsson, SamuelLund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)fysi-sub
(author)
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Miranda, MiguelLund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)fysi-mma
(author)
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Mauritsson, JohanLund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)fysi-jma
(author)
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Arnold, CordLund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)fysi-cda
(author)
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Canton, SophieLund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory(Swepub:lu)chem-sca
(author)
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Gisselbrecht, MathieuLund University,Lunds universitet,Synkrotronljusfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Synchrotron Radiation Research,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)maxl-mgi
(author)
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Carette, ThomasStockholms universitet,Fysikum(Swepub:su)tcare
(author)
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Dahlström, J. MarcusStockholms universitet,Fysikum(Swepub:su)marcd
(author)
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Lindroth, EvaStockholms universitet,Fysikum(Swepub:su)lindr
(author)
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Maquet, A.
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Argenti, L.
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Martin, F.
(author)
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L'Huillier, AnneLund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)fysi-alh
(author)
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AtomfysikFysiska institutionen
(creator_code:org_t)
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In:Nature Communications: Springer Science and Business Media LLC72041-1723
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Kotur, Marija
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Guenot, Diego
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Jimenez-Galan, A ...
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Kroon, David
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Witting Larsen, ...
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Louisy, Maite
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Bengtsson, Samue ...
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Miranda, Miguel
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Mauritsson, Joha ...
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Arnold, Cord
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Canton, Sophie
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Gisselbrecht, Ma ...
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Carette, Thomas
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Dahlström, J. Ma ...
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Lindroth, Eva
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Maquet, A.
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Argenti, L.
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Martin, F.
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L'Huillier, Anne
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