Relativistic Tunneling Ionization in Crossed Petawatt Laser Beams

被引：1

作者：

Popruzhenko, S. V. ^{[1
,2
]}

机构：

[1] Russian Acad Sci, Prokhorov Gen Phys Inst, Moscow 119991, Russia

[2] Moscow Engn Phys Inst, Moscow 115409, Russia

来源：

JETP LETTERS | 2023年 / 117卷 / 04期

关键词：

INTENSITY; PHYSICS;

D O I：

10.1134/S0021364022603153

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A scheme is proposed for a two-beam experiment on multi-petawatt laser systems aimed at searching for relativistic effects in electron tunneling from deep levels of multiply charged ions. It is shown that the most efficient relativistic ionization will occur in the field of a standing wave that arises in the case of counter propagating beams. Estimates are given showing that the observation of relativistic effects during the ionization of s-states of hydrogen-like ions with charge Z = 80-90 is potentially possible at laser intensity in the beam overlap domain ? 10(25) W/cm(2).

引用

页码：281 / 285

页数：5

共 33 条

[1] FREE-FREE TRANSITIONS FOLLOWING 6-PHOTON IONIZATION OF XENON ATOMS [J].

AGOSTINI, P ;

FABRE, F ;

MAINFRAY, G ;

PETITE, G ;

RAHMAN, NK .

PHYSICAL REVIEW LETTERS, 1979, 42 (17) :1127-1130

[2] New horizons for extreme light physics with mega-science project XCELS [J].

Bashinov, A. V. ;

Gonoskov, A. A. ;

Kim, A. V. ;

Mourou, G. ;

Sergeev, A. M. .

EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS, 2014, 223 (06) :1105-1112

[3] The plateau in above-threshold ionization: the keystone of rescattering physics [J].

Becker, W. ;

Goreslavski, S. P. ;

Milosevic, D. B. ;

Paulus, G. G. .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2018, 51 (16)

[4] Focal-shape effects on the efficiency of the tunnel- ionization probe for extreme laser intensities [J].

Ciappina, M. F. ;

Peganov, E. E. ;

Popruzhenko, S., V .

MATTER AND RADIATION AT EXTREMES, 2020, 5 (04)

[5] Diagnostics of ultra-intense laser pulses using tunneling ionization [J].

Ciappina, M. F. ;

Popruzhenko, S. V. .

LASER PHYSICS LETTERS, 2020, 17 (02)

[6] Progress toward atomic diagnostics of ultrahigh laser intensities [J].

Ciappina, M. F. ;

Popruzhenko, S., V ;

Bulanov, S., V ;

Ditmire, T. ;

Korn, G. ;

Weber, S. .

PHYSICAL REVIEW A, 2019, 99 (04)

[7] Extremely high-intensity laser interactions with fundamental quantum systems [J].

Di Piazza, A. ;

Mueller, C. ;

Hatsagortsyan, K. Z. ;

Keitel, C. H. .

REVIEWS OF MODERN PHYSICS, 2012, 84 (03) :1177-1228

[8] Ponderomotive scattering at relativistic laser intensities [J].

Goreslavsky, SP ;

Narozhny, NB .

JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS, 1995, 4 (04) :799-815

[9] ELECTRON-SPECTRA OF ABOVE-THRESHOLD IONIZATION IN A SPATIALLY INHOMOGENEOUS FIELD [J].

GORESLAVSKY, SP ;

NAROZHNY, NB ;

YAKOVLEV, VP .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1989, 6 (09) :1752-1756

[10] Current progress in developing the nonlinear ionization theory of atoms and ions [J].

Karnakov, B. M. ;

Mur, V. D. ;

Popruzhenko, S. V. ;

Popov, V. S. .

PHYSICS-USPEKHI, 2015, 58 (01) :3-32

← 1 2 3 4 →