EUV and soft X-ray photoelectron spectroscopy of isolated atoms and molecules using single-order laser high-harmonics at 42 eV and 91 eV

被引：8

作者：

Fushitani, Mizuho ^{[1
,2
]}

Matsuda, Akitaka ^{[1
,2
]}

Hishikawa, Akiyoshi ^{[1
,2
]}

机构：

[1] Nagoya Univ, Grad Sch Sci, Dept Chem, Nagoya, Aichi 4648602, Japan

[2] Natl Inst Nat Sci, Inst Mol Sci, Okazaki, Aichi 4448585, Japan

来源：

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA | 2012年 / 184卷 / 11-12期

基金：

日本科学技术振兴机构;

关键词：

Laser high-order harmonics; Time-resolved photoelectron spectroscopy; Two-color two-photon ionization; Electron-electron coincidence; FREE-ELECTRON LASER; EXTREME-ULTRAVIOLET; 13; NM; GENERATION; INTENSE; PULSES; IONIZATION; RADIATION; SPECTRUM; PHASE;

D O I：

10.1016/j.elspec.2011.10.002

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Photoelectron spectroscopy of isolated atoms and molecules using single-order high-harmonics of Ti:Sapphire laser pulses (800 nm, 12 fs/30 fs) is demonstrated. Dielectric multilayer mirrors, SiC/Mg and Mo/Si, are used to isolate the 27th (42 eV) and 59th (91 eV) order harmonics, respectively. The obtained harmonics are characterized by valence and inner-shell photoelectron spectroscopy of Xe. The applications to two-color two-photon ionization of He and pump-probe spectroscopy of ultrafast photodissociation of Br-2, Br-2(C-1 Pi(u)) --> Br(P-2(3/2))+ Br(P-2(3/2)), are presented. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：561 / 568

页数：8

共 5 条

[1] Single-order laser high harmonics in XUV for ultrafast photoelectron spectroscopy of molecular wavepacket dynamics
Fushitani, Mizuho
Hishikawa, Akiyoshi
STRUCTURAL DYNAMICS-US, 2016, 3 (06):
[2] Time-resolved photoelectron spectroscopy of polyatomic molecules using 42-nm vacuum ultraviolet laser based on high harmonics generation
Nishitani, Junichi
West, Christopher W.
Higashimura, Chika
Suzuki, Toshinori
CHEMICAL PHYSICS LETTERS, 2017, 684 : 397 - 401
[3] Coherent soft X-ray high-order harmonics using tight-focusing laser pulses in the gas mixture
Lu, Faming
Xia, Yuanqin
Zhang, Sheng
Chen, Deying
Zhao, Yang
Liu, Bin
JOURNAL OF X-RAY SCIENCE AND TECHNOLOGY, 2014, 22 (01) : 105 - 111
[4] Generation of Bright, Spatially Coherent Soft X-Ray High Harmonics in a Hollow Waveguide Using Two-Color Synthesized Laser Pulses
Jin, Cheng
Stein, Gregory J.
Hong, Kyung-Han
Lin, C. D.
PHYSICAL REVIEW LETTERS, 2015, 115 (04)
[5] Isolated elliptically polarized attosecond soft X-ray with high-brilliance using polarization gating of harmonics from relativistic plasmas at oblique incidence
Chen, Zi-Yu
Li, Xiao-Ya
Li, Bo-Yuan
Chen, Min
Liu, Feng
OPTICS EXPRESS, 2018, 26 (04): : 4572 - 4580

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