NEUTRAL DECAY OF DOUBLE-HOLED DOUBLY EXCITED RESONANCES OF N2

被引：37

作者：

UKAI, M ^{[1
]}

KAMETA, K ^{[1
]}

KOUCHI, N ^{[1
]}

HATANO, Y ^{[1
]}

TANAKA, K ^{[1
]}

机构：

[1] NATL LAB HIGH ENERGY PHYS, PHOTON FACTORY, TSUKUBA, IBARAKI 305, JAPAN

来源：

PHYSICAL REVIEW A | 1992年 / 46卷 / 11期

关键词：

D O I：

10.1103/PhysRevA.46.7019

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The neutral decay of doubly excited resonances (DER's) of N2 has been observed by measuring the excitation spectrum of vacuum ultraviolet fluorescence emitted from photodissociation fragments in the 20-38-eV region. A number of DER's with the [1pi(u))-1(3sigma(g))-1(pi(g)1:C2SIGMA(u)+]nssigma(g) Rydberg series (n = 3-10) have been revealed. Rydberg progressions onto the N2+(D2PI(g)) state have also been observed. Strongly dissociative DER's correlating with satellites have been shown as broad peaks in the 23-33-eV region, which have appeared to have a correlation with the single-holed (X2SIGMA(g)+)sigma(u) shape resonance.

引用

页码：7019 / 7022

页数：4

共 23 条

[21] DIPOLE EXCITATION, IONIZATION AND FRAGMENTATION OF N-2 AND CO IN 10-60 EV REGION [J].

WIGHT, GR ;

VANDERWIEL, MJ ;

BRION, CE .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1976, 9 (04) :675-689

[22] HIGH-RESOLUTION STUDIES OF DIPOLE-FORBIDDEN STATES OF N-2 USING LOW-ENERGY ELECTRON ENERGY-LOSS SPECTROSCOPY [J].

WILDEN, DG ;

HICKS, PJ ;

COMER, J .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1979, 12 (09) :1579-1590

[23] FLUORESCENCE FROM PHOTOFRAGMENTS AS AN AID IN IDENTIFYING NEW MOLECULAR-STATES - THE N2 CASE [J].

WU, CYR ;

LEE, LC ;

JUDGE, DL .

JOURNAL OF CHEMICAL PHYSICS, 1984, 80 (10) :4682-4685

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