Photoionization resonance spectra I. Nitric oxide and benzene

被引：82

作者：

Peatman, W. B. ^{[1
]}

Borne, T. B. ^{[1
]}

Schlag, E. W. ^{[1
]}

机构：

[1] Northwestern Univ, Dept Chem, Evanston, IL 60201 USA

来源：

CHEMICAL PHYSICS LETTERS | 1969年 / 3卷 / 07期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0009-2614(69)85042-6

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A new method is described for the study of molecular ions. This method produces a signal only if the photon energy from a scanning monochromator matches with an optical resonance process. These photoionization resonances have the conventional appearance of an optical spectrum, being referenced to the calibration of an optical monochromator, Data for NO+(X-1 Sigma(+)) and C6H6+((X) over tilde E-2(1g)) but being related to the energy levels of the molecular ion. are shown. The presence of an electronic state of benzene, at 10.385 eV is reported. It is thought at this state corresponds to the removal of a sigma electron from the benzene molecule.

引用

页码：492 / 497

页数：6

共 21 条

[1] ABSOLUTE FLUORESCENT QUANTUM EFFICIENCY OF SODIUM SALICYLATE [J].

ALLISON, R ;

BURNS, J ;

TUZZOLINO, AJ .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1964, 54 (06) :747-&

[2]

BAKER AD, 1968, INT J MASS SPECTROM, V1, P443

[3]

COLLIN JE, 1968, INT J MASS SPECTROM, V1, P483

[4] MASS SPECTROMETRIC STUDY OF PHOTOIONIZATION .I. APPARATUS + INITIAL OBSERVATIONS ON ACETYLENE ACETYLENE-D2 BENZENE + BENZENE-D6 [J].

DIBELER, VH ;

REESE, RM .

JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS SECTION A-PHYSICS AND CHEMISTRY, 1964, A 68 (04) :409-+

[5] IONIZATION POTENTIALS OF BENZENE, HEXADEUTEROBENZENE, AND PYRIDINE FROM THEIR OBSERVED RYDBERG SERIES IN REGION 600-2000 A [J].

ELSAYED, MF ;

KASHA, M .

JOURNAL OF CHEMICAL PHYSICS, 1961, 34 (01) :334-&

[6] ISOTOPE EFFECTS ON VIBRATIONAL TRANSITION PROBABILITIES .3. IONIZATION OF ISOTOPIC H2 N2 O2 NO CO AND HCL MOLECULES [J].

HALMANN, M ;

LAULICHT, I .

JOURNAL OF CHEMICAL PHYSICS, 1965, 43 (05) :1503-&

[7]

Herzberg G., 1945, INFRARED RAMAN SPECT

[8]

HUBER KP, 1961, HELV PHYS ACTA, V34, P929

[9] On the analysis of electronic velocities by electrostatic means [J].

Hughes, AL ;

Rojansky, V .

PHYSICAL REVIEW, 1929, 34 (02) :284-290

[10] Re-focussing of electron paths in a radial electrostatic field [J].

Hughes, AL ;

McMillen, JH .

PHYSICAL REVIEW, 1929, 34 (02) :291-295

← 1 2 3 →