Dynamical orbital collapse drives super x-ray emission

被引：41

作者：

Borisov, AB ^{[1
]}

Longworth, JW ^{[1
]}

McPherson, A ^{[1
]}

Boyer, K ^{[1
]}

Rhodes, CK ^{[1
]}

机构：

[1] IIT,DEPT PHYS,CHICAGO,IL 60616

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1996年 / 29卷 / 02期

关键词：

D O I：

10.1088/0953-4075/29/2/013

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Experimental studies of the characteristics of Xe(M) emission (similar to 12-19 Angstrom) produced by multiphoton excitation of Xe clusters indicate that the nonlinear interaction automatically acts as a template leading to the preparation of the maximally radiating configurations for that spectral range. The new mechanism deduced is a general multiphoton multi-electron process which dynamically combines rapid multiphoton ionization, 4f-orbital collapse, and correlated electron motion.

引用

页码：247 / 255

页数：9

共 30 条

[1]

ABERG T, 1976, NATO ASI SER B-PHYS, V18, P49

[2]

AMUSIA MY, 1990, ATOMIC PHOTOEFFECT

[3]

[Anonymous], ATOMIC MOL PROCESSES

[4] DECAY CHANNELS OF THE DISCRETE AND CONTINUUM XE 4D RESONANCES [J].

BECKER, U ;

PRESCHER, T ;

SCHMIDT, E ;

SONNTAG, B ;

WETZEL, HE .

PHYSICAL REVIEW A, 1986, 33 (06) :3891-3899

[5]

Bethe H.A., 1957, QUANTUM MECHANICS ON, P264

[6]

BORISOV AB, UNPUB MULTIPLE INNER

[7] EVIDENCE FOR COHERENT ELECTRON MOTIONS IN MULTIPHOTON X-RAY-PRODUCTION FROM KR AND XE CLUSTERS [J].

BOYER, K ;

THOMPSON, BD ;

MCPHERSON, A ;

RHODES, CK .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1994, 27 (18) :4373-4389

[8]

Connerade J. P, 1987, NATO ASI SER B-PHYS, V151, P3

[9]

Cowan R. D., 1981, The theory of atomic structure and spectra, V3

[10] TUNNELING IONIZATION IN THE MULTIPHOTON REGIME [J].

GIBSON, G ;

LUK, TS ;

RHODES, CK .

PHYSICAL REVIEW A, 1990, 41 (09) :5049-5052

← 1 2 3 →