MAGNETIC BOTTLE ZEKE SPECTROMETER

被引：4

作者：

BAHATT, D

CHESHNOVSKY, O

EVEN, U

机构：

[1] School of Chemistry, Sackler Faculty of Exact Sciences, Tel Aviv University

来源：

ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS | 1994年 / 184卷

关键词：

ELECTRONIC STRUCTURE; LASER TECHNIQUES; RELAXATION EFFECTS; ZEKE SPECTROSCOPY;

D O I：

10.1524/zpch.1994.184.Part_1_2.253

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 type of a ZEKE (zero kinetic energy electrons) spectrometer was developed for improved detection efficiency and energy resolution. A typical resolution of 2 - 3 cm-1 (approximately 0.3 meV) was easily achieved at signal levels of 10(3) electrons/pulse. This spectrometer was used to interrogate the dynamics of excited Rydberg state population in mercury. The dynamics of the Rydberg state population was found to be governed by collisions with the background gas atoms.

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页码：253 / 264

页数：12

相关论文

共 21 条

[1] ROTATIONAL COOLING OF ANILINE IN AXIS-SYMMETRIC AND PLANAR PULSED SUPERSONIC EXPANSIONS [J].

AMIRAV, A ;

EVEN, U ;

JORTNER, J ;

BIRSS, FW ;

RAMSAY, DA .

CANADIAN JOURNAL OF PHYSICS, 1983, 61 (02) :278-287

[2] GENERATION AND DETECTION OF INTENSE CLUSTER BEAMS [J].

BAHAT, D ;

CHESHNOVSKY, O ;

EVEN, U ;

LAVIE, N ;

MAGEN, Y .

JOURNAL OF PHYSICAL CHEMISTRY, 1987, 91 (10) :2460-2462

[3] HIGH RYDBERG TRANSITIONS IN THE PRINCIPAL AND INTERCOMBINATION SERIES OF MERCURY [J].

BAIG, MA .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1983, 16 (09) :1511-&

[4] EFFECTS OF 300-K BACKGROUND-RADIATION ON RYDBERG ATOMS [J].

BEITING, EJ ;

HILDEBRANDT, GF ;

KELLERT, FG ;

FOLTZ, GW ;

SMITH, KA ;

DUNNING, FB ;

STEBBINGS, RF .

JOURNAL OF CHEMICAL PHYSICS, 1979, 70 (07) :3551-3552

[5]

Berkowitz J., 1979, PHOTOABSORPTION PHOT

[6] MAGNETIC TIME-OF-FLIGHT PHOTOELECTRON SPECTROMETER FOR MASS-SELECTED NEGATIVE CLUSTER IONS [J].

CHESHNOVSKY, O ;

YANG, SH ;

PETTIETTE, CL ;

CRAYCRAFT, MJ ;

SMALLEY, RE .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1987, 58 (11) :2131-2137

[7] IONIZING REACTION CROSS-SECTIONS IN THE COLLISION OF ARGON ATOMS IN HIGH RYDBERG STATES WITH VARIOUS MOLECULES [J].

DIMICOLI, I ;

BOTTER, R .

JOURNAL OF CHEMICAL PHYSICS, 1981, 74 (04) :2346-2354

[8]

DIMICOLI I, 1981, J CHEM PHYS, V74, P2360

[9] STUDY OF LOW-ENERGY ELECTRON MOLECULE INTERACTIONS USING RYDBERG ATOMS [J].

DUNNING, FB .

JOURNAL OF PHYSICAL CHEMISTRY, 1987, 91 (09) :2244-2249

[10] INTERACTIONS OF BLACKBODY RADIATION WITH ATOMS [J].

GALLAGHER, TF ;

COOKE, WE .

PHYSICAL REVIEW LETTERS, 1979, 42 (13) :835-839