Attosecond Two-Photon Interferometry for Doubly Excited States of Helium

被引：36

作者：

Feist, J. ^{[1
]}

Nagele, S. ^{[2
]}

Ticknor, C. ^{[3
]}

Schneider, B. I. ^{[4
]}

Collins, L. A. ^{[3
]}

Burgdoerfer, J. ^{[2
]}

机构：

[1] Harvard Smithsonian Ctr Astrophys, ITAMP, Cambridge, MA 02138 USA

[2] Vienna Univ Technol, Inst Theoret Phys, A-1040 Vienna, Austria

[3] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA

[4] Natl Sci Fdn, Off Cyberinfrastruct, Arlington, VA 22230 USA

来源：

PHYSICAL REVIEW LETTERS | 2011年 / 107卷 / 09期

关键词：

EMISSION; DYNAMICS; PULSES; ATOMS;

D O I：

10.1103/PhysRevLett.107.093005

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show that the correlation dynamics in coherently excited doubly excited resonances of helium can be followed in real time by two-photon interferometry. This approach promises to map the evolution of the two-electron wave packet onto experimentally easily accessible noncoincident single-electron spectra. We analyze the interferometric signal in terms of a semianalytical model which is validated by a numerical solution of the time-dependent two-electron Schrodinger equation in its full dimensionality.

引用

页数：5

共 50 条

[41] Modulation of Attosecond Beating in Resonant Two-Photon Ionization
Jimenez-Galan, Alvaro
Argenti, Luca
Martin, Fernando
PHYSICAL REVIEW LETTERS, 2014, 113 (26)
[42] Quantum Control of Two-photon Inter-excited States Transitions
Lim, Jongseok
Lee, Han-gyeol
Lee, Sangkyung
Ahn, Jaewook
2011 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2011,
[43] Two-photon double ionization of helium by attosecond laser pulses: Evidence of highly correlated electron motion
Askeland, Sigurd
Nepstad, Raymond
Forre, Morten
PHYSICAL REVIEW A, 2012, 85 (03):
[44] Relativistic Two-Photon Matrix Elements for Attosecond Delays
Vinbladh, Jimmy
Dahlstrom, Jan Marcus
Lindroth, Eva
ATOMS, 2022, 10 (03)
[45] Modulation of Attosecond Beating in Resonant Two-Photon Ionization
Jimenez-Galan, A.
Argenti, L.
Martin, F.
XXIX INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC, AND ATOMIC COLLISIONS (ICPEAC2015), PTS 1-12, 2015, 635
[46] Modulation of Attosecond Beating by Resonant Two-Photon Transition
Jimenez Galan, Alvaro
Argenti, Luca
Martin, Fernando
XXIX INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC, AND ATOMIC COLLISIONS (ICPEAC2015), PTS 1-12, 2015, 635
[47] Two-photon excited hemoglobin fluorescence
Zheng, Wei
Li, Dong
Zeng, Yan
Luo, Yi
Qu, Jianan Y.
BIOMEDICAL OPTICS EXPRESS, 2011, 2 (01): : 71 - 79
[48] Quantification of Entanglement Entropies for Doubly Excited States in Helium
Lin, Chien-Hao
Ho, Yew Kam
FEW-BODY SYSTEMS, 2015, 56 (4-5) : 157 - 163
[49] THEORETICAL INVESTIGATION OF SOME DOUBLY EXCITED STATES OF HELIUM
MACEK, JH
PHYSICAL REVIEW, 1966, 146 (01): : 50 - &
[50] Quantification of Entanglement Entropies for Doubly Excited States in Helium
Chien-Hao Lin
Yew Kam Ho
Few-Body Systems, 2015, 56 : 157 - 163

← 1 2 3 4 5 →