ELASTIC ELECTRON-SCATTERING AND ROVIBRATIONAL EXCITATION OF N-2 AT LOW INCIDENT ENERGIES

被引：43

作者：

BRENNAN, MJ

ALLE, DT

EURIPIDES, P

BUCKMAN, SJ

BRUNGER, MJ

机构：

[1] Electron Physics Group, Atomic and Molecular Physics Laboratories, Research School of Physical Sciences and Engineering, Australian National University, Canberra, ACT

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1992年 / 25卷 / 11期

关键词：

D O I：

10.1088/0953-4075/25/11/021

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The scattering of low energy electrons from nitrogen has been investigated for a range of impact energies (1.5, 2.1, 3.0 and 5.0 eV) which encompass the 2-PI(g) resonance. Measured differential and integral cross sections for both elastic scattering and rovibrational excitation (upsilon = 0-1, 2, 3) of the ground electronic state are compared with results from previous experimental and theoretical investigations. In some cases, particularly at 1.5 eV, significant discrepancies are found between the present and previous experiments.

引用

页码：2669 / 2682

页数：14

共 23 条

[1] EXCITATION OF VIBRATIONAL LEVELS UP TO UPSILON = 17 IN N-2 BY ELECTRON-IMPACT IN THE 3-5 EV REGION [J].

ALLAN, M .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1985, 18 (22) :4511-4517

[2] NITROGEN TOTAL CROSS-SECTION FOR ELECTRONS BELOW 2.0 EV [J].

BALDWIN, GC .

PHYSICAL REVIEW A, 1974, 9 (03) :1225-1229

[3] EXCITATION OF HIGH VIBRATIONAL-STATES OF N2 AND CO VIA SHAPE RESONANCES [J].

BONESS, MJW ;

SCHULZ, GJ .

PHYSICAL REVIEW A, 1973, 8 (06) :2883-2886

[4]

BRUNGER MJ, 1991, J PHYS B-AT MOL OPT, V24, P1435, DOI 10.1088/0953-4075/24/6/027

[5] LOW-ENERGY ELECTRON-SCATTERING FROM H-2 [J].

BRUNGER, MJ ;

BUCKMAN, SJ ;

NEWMAN, DS .

AUSTRALIAN JOURNAL OF PHYSICS, 1990, 43 (4-5) :665-682

[6] VIBRATIONAL-EXCITATION OF N2 IN THE 2-PI-G RESONANCE REGION [J].

BRUNGER, MJ ;

TEUBNER, PJO ;

WEIGOLD, AM ;

BUCKMAN, SJ .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1989, 22 (09) :1443-1453

[7] NEAR-THRESHOLD VIBRATIONAL-EXCITATION OF H-2 BY ELECTRON-IMPACT - RESOLUTION OF DISCREPANCIES BETWEEN EXPERIMENT AND THEORY [J].

BUCKMAN, SJ ;

BRUNGER, MJ ;

NEWMAN, DS ;

SNITCHLER, G ;

ALSTON, S ;

NORCROSS, DW ;

MORRISON, MA ;

SAHA, BC ;

DANBY, G ;

TRAIL, WK .

PHYSICAL REVIEW LETTERS, 1990, 65 (26) :3253-3256

[8] HYBRID THEORY AND CALCULATION OF E-N2 SCATTERING [J].

CHANDRA, N ;

TEMKIN, A .

PHYSICAL REVIEW A, 1976, 13 (01) :188-203

[9]

CHANDRA N, 1976, NASA D8547 TECH NOT

[10] DIE WINKELABHANGIGKEIT DER RESONANZSTREUUNG NIEDERENERGETISCHER ELEKTRONEN AN N2 [J].

EHRHARDT, H ;

WILLMANN, K .

ZEITSCHRIFT FUR PHYSIK, 1967, 204 (05) :462-&

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