| ATOMIC AND MOLECULAR PHYSICS |
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Multi-Electron Effects in Attosecond Transient Absorption of CO Molecules |
| Bin Zhang1**, Jian Zhao1, Zeng-Xiu Zhao2 |
1Northwest Institute of Nuclear Technology, Xi'an 710024
2Department of Physics, College of Science, National University of Defense Technology, Changsha 410073
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| Cite this article: |
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Bin Zhang, Jian Zhao, Zeng-Xiu Zhao 2018 Chin. Phys. Lett. 35 043201 |
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Abstract Using the fully propagated time-dependent Hartree–Fock method, we identify that both the dynamic core polarization and multiorbital contributions are important in the attosecond transient absorption of CO molecules. The dynamics of core electrons effectively modifies the behaviors of electrons in the highest occupied molecular orbital, resulting in the modulation of intensity and position of the absorption peaks. Depending on the alignment angles, different inner orbitals are identified to contribute, and even dominate the total absorption spectra. As a result, multi-electron fingerprints are encoded in the absorption spectra, which shed light on future applications of attosecond transient absorption in complex systems.
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Received: 21 December 2017
Published: 13 March 2018
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| PACS: |
32.80.Rm
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(Multiphoton ionization and excitation to highly excited states)
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42.50.Hz
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(Strong-field excitation of optical transitions in quantum systems; multiphoton processes; dynamic Stark shift)
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42.65.Ky
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(Frequency conversion; harmonic generation, including higher-order harmonic generation)
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| Fund: Supported by the National Basic Research Program of China under Grant No 2013CB922203, the National Natural Science Foundation of China under Grant No 11374366, the Innovation Foundation of National University of Defense Technology under Grant No B110204, and the Hunan Provincial Innovation Foundation for Postgraduate under Grant No CX2011B010. |
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| [1] | Rundquist A, Durfee C G, Chang Z, Herne C, Backus S, Murnane M M and Kapteyn H C 1998 Science 280 1412 | | [2] | Bartels R, Backus S, Zeek E, Misoguti L, Vdovin G, Christov I P, Murnane M M and Kapteyn H C 2000 Nature 406 164 | | [3] | Brabec T and Krausz F 2000 Rev. Mod. Phys. 72 545 | | [4] | Posthumus J H 2004 Rep. Prog. Phys. 67 623 | | [5] | Beck A R, Neumark D M and Leone S R 2015 Chem. Phys. Lett. 624 119 | | [6] | Goulielmakis E, Loh Z H, Wirth A, Santra R, Rohringer N, Yakovlev V S, Zherebtsov S, Pfeifer T, Azzeer A M, Kling M F, Leone S R and Krausz F 2010 Nature 466 739 | | [7] | Wang H, Chini M, Chen S, Zhang C H, He F, Cheng Y, Wu Y, Thumm U and Chang Z 2010 Phys. Rev. Lett. 105 143002 | | [8] | Chini M, Zhao B, Wang H, Cheng Y, Hu S X and Chang Z 2012 Phys. Rev. Lett. 109 073601 | | [9] | Ott C, Kaldun A, Argenti L, Raith P, Meyer K, Laux M, Zhang Y, Blattermann A, Hagstotz S, Ding T, Heck R, Madronero J, Martin F and Pfeifer T 2014 Nature 516 374 | | [10] | Warrick E R, Bækhøj J E, Cao W, Fidler A P, Jensen F, Madsen L B, Leone S R and Neumark D M 2017 Chem. Phys. Lett. 683 408 | | [11] | Zhang Z, Peng L Y, Xu M H, Starace A F, Morishita T and Gong Q 2011 Phys. Rev. A 84 043409 | | [12] | Guan X, Bartschat K and Schneider B I 2011 Phys. Rev. A 83 043403 | | [13] | Itatani J, Levesque J, Zeidler D, Niikura H, Pépin H, Kieffer J C, Corkum P B and Villeneuve D M 2004 Nature 432 867 | | [14] | Bertr, J B, Wörner H J, Hockett P, Villeneuve D M and Corkum P B 2012 Phys. Rev. Lett. 109 143001 | | [15] | Awasthi M, Vanne Y V, Saenz A and Decleva P 2008 Phys. Rev. A 77 063403 | | [16] | Tong X M, Zhao Z X and Lin C D 2002 Phys. Rev. A 66 033402 | | [17] | Lewenstein M, Balcou P, Ivanov M, L'Huillier A and Corkum P 1994 Phys. Rev. A 49 2117 | | [18] | Zhang B and Zhao Z X 2013 Chin. Phys. Lett. 30 023202 | | [19] | Du H, Zhang J, Ben S, Zhong H Y, Xu T T, Guo J and Liu X S 2016 Chin. Phys. B 25 43202 | | [20] | Mcfarl, B K, Farrell J P, Bucksbaum P H and Gühr M 2008 Science 322 1232 | | [21] | Akagi H, Otobe T, Staudte A, Shiner A, Turner F, Dörner R, Villeneuve D M and Corkum P B 2009 Science 325 1364 | | [22] | Wörner H J, Bertr, J B, Hockett P, Corkum P B and Villeneuve D M 2010 Phys. Rev. Lett. 104 233904 | | [23] | Zhang B, Yuan J M and Zhao Z X 2013 Phys. Rev. Lett. 111 163001 | | [24] | Smirnova O, Mairesse Y, Patchkovskii S, Dudovich N, Villeneuve D, Corkum P and Ivanov M Y 2009 Nature 460 972 | | [25] | Haessler S, Caillat J, Boutu W, Giovanetti-Teixeira C, Ruchon T, Auguste T, Diveki Z, Breger P, Maquet A, Carré B, Taïeb and Salières P 2010 Nat. Phys. 6 200 | | [26] | Zhao Z X, Yuan J M and Brabec T 2007 Phys. Rev. A 76 031404(R) | | [27] | Wu J, Meckel M, Voss S, Sann H, Kunitski M, Schmidt L P H, Czasch A, Kim H, Jahnke T and Dörner R 2012 Phys. Rev. Lett. 108 043002 | | [28] | Holmegaard L, Hansen J L, Kalhoj L, Kragh S L, Stapelfeldt H, Filsinger F, Kupper J, Meijer G, Dimitrovski D, Abu-samha M, Martiny C P J and Madsen L B 2010 Nat. Phys. 6 428 | | [29] | Zhang B, Yuan J M and Zhao Z X 2014 Phys. Rev. A 90 035402 | | [30] | Wu C, Zhang H, Yang H, Gong Q, Song D and Su H 2011 Phys. Rev. A 83 033410 | | [31] | Yao J P, Li G H, Jia X Y, Hao X L, Zeng B, Jing C R, Chu W, Ni J L, Zhang H S, Xie H Q, Zhang C J, Zhao Z X, Chen J, Liu X J, Cheng Y and Xu Z Z 2013 Phys. Rev. Lett. 111 133001 | | [32] | Pabst S, Greenman L, Mazziotti D A and Santra R 2012 Phys. Rev. A 85 023411 | | [33] | Gaarde M B, Buth C, Tate J L and Schafer K J 2011 Phys. Rev. A 83 013419 | | [34] | Pfeiffer A N and Leone S R 2012 Phys. Rev. A 85 053422 | | [35] | Dong W P, Li Y Q, Wang X W, Yuan J M and Zhao Z X 2015 Phys. Rev. A 92 033412 | | [36] | Kulander K 1987 Phys. Rev. A 36 2726 | | [37] | Abramowitz M and Stegun I A 1972 Handbook Mathmatical Functions (Washington: Dover) chap 21 p 752 | | [38] | Rescigno T and McCurdy C 2000 Phys. Rev. A 62 032706 | | [39] | Zhang B, Yuan J M and Zhao Z X 2015 Comput. Phys. Commun. 194 84 | | [40] | NIST Web site: http://cccbdb.nist.gov/expdata.asp | | [41] | Kobus J 1993 Chem. Phys. Lett. 202 7 | | [42] | Chen S, Wu M, Gaarde M B and Schafer K J 2013 Phys. Rev. A 88 033409 | | [43] | DeBeer D, Wagenen L G V, Beach R and Hartmann S R 1986 Phys. Rev. Lett. 56 1128 | | [44] | Zhang Y P, de Araújo C B and Eyler E E 2001 Phys. Rev. A 63 043802 | | [45] | Zhang Y P, Tang T T, Sun L Q and Fu P M 2000 Phys. Rev. A 61 023809 | | [46] | Zhang Y P, Sun L Q, Tang T T and Fu P M 2000 Phys. Rev. A 61 053819 | | [47] | Zhang Y P, Gan C L, Song J P, Yu X J, Ma R Q, Ge H, Li C S and Lu K Q 2005 Phys. Rev. A 71 023802 | | [48] | Rapp J and Bauer D 2014 Phys. Rev. A 89 033401 | | [49] | Neidel C, Klei J, Yang C H, Rouzée A, Vrakking M J J, Klünder K, Miranda M, Arnold C L, Fordell T, L'Huillier A, Gisselbrecht M, Johnsson P, Dinh M P, Suraud E, Reinhard P G, Despré V, Marques M A L, Lépine F 2013 Phys. Rev. Lett. 111 033001 | | [50] | Śpiewanowski M D and Madsen L B 2014 Phys. Rev. A 89 043407 |
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