SPECTROSCOPIC IDENTIFICATION OF EXCITED ATOMIC AND MOLECULAR STATES IN ELECTRON-BOMBARDED LIQUID HELIUM

被引：120

作者：

DENNIS, WS

DURBIN, E

FITZSIMM.WA

HEYBEY, O

WALTERS, GK

机构：

[1] Rice University, Houston

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 23卷 / 19期

关键词：

D O I：

10.1103/PhysRevLett.23.1083

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Optical and infrared emission spectra of electron-bombarded liquid helium reveal the presence of a number of excited singlet and triplet states of the He2 molecule, including the au3+ metastable state. The observed liquid spectra show vibrational and unresolved rotational structure. There is also preliminary evidence that excited atomic states, including the metastable 2S13 state, are populated in the liquid. © 1969 The American Physical Society.

引用

页码：1083 / &

共 12 条

[1] MASS-SPECTROMETER INVESTIGATION OF ELECTRON-IMPACT PROCESSES AT PRESSURES TO 1 MM HG
CURRAN, RK
[J]. JOURNAL OF CHEMICAL PHYSICS, 1963, 38 (12) : 2974 - &
[2] PERSISTENT METASTABLE STATES AND INHIBITED SCINTILLATION OF HE-2
FISCHBACH, MR
ROBERTS, HA
HEREFORD, FL
[J]. PHYSICAL REVIEW LETTERS, 1969, 23 (09) : 462 - +
[3] DIFFUSION OF HE (23S1) IN HELIUM GAS - 23S1-11SO INTERACTION POTENTIALS AT LONG RANGE
FITZSIMMONS, WA
LANE, NF
WALTERS, GK
[J]. PHYSICAL REVIEW, 1968, 174 (01): : 193 - +
[4] ELECTRONIC BUBBLE STATES IN LIQUID HELIUM
FOWLER, WB
DEXTER, DL
[J]. PHYSICAL REVIEW, 1968, 176 (01): : 337 - &
[5] Ginter M.L., 1965, J MOL SPECTROSC, V17, P224
[6] SPECTRUM AND STRUCTURE OF HE2 MOLECULE .3. CHARACTERIZATION OF TRIPLET STATES ASSOCIATED WITH UAOS 3S AND 2PPI
GINTER, ML
[J]. JOURNAL OF MOLECULAR SPECTROSCOPY, 1965, 18 (03) : 321 - &
[7] SPECTRUM AND STRUCTURE OF HE2 MOLECULE .I. CHARACTERIZATION OF STATES ASSOCIATED WITH UAOS 3PSIGMA AND 2S
GINTER, ML
[J]. JOURNAL OF CHEMICAL PHYSICS, 1965, 42 (02) : 561 - &
[8] Herzberg G., 1950, MOL SPECTRA MOL STRU, P536
[9] MASS SPECTROMETRIC STUDIES OF MOLECULAR IONS IN THE NOBLE GASES
HORNBECK, JA
MOLNAR, JP
[J]. PHYSICAL REVIEW, 1951, 84 (04): : 621 - 625
[10] ENERGY TRANSFER PHENOMENA IN LIQUID HELIUM
JORTNER, J
RICE, SA
WILSON, EG
MEYER, L
[J]. PHYSICAL REVIEW LETTERS, 1964, 12 (15) : 415 - &

← 1 2 →