OBSERVATION OF HIGH-LYING RESONANCES IN THE H- ION

被引：84
|
作者：
HARRIS, PG
BRYANT, HC
MOHAGHEGHI, AH
REEDER, RA
SHARIFIAN, H
TANG, CY
TOOTOONCHI, H
DONAHUE, JB
QUICK, CR
RISLOVE, DC
SMITH, WW
STEWART, JE
机构：
[1] UNIV CALIF LOS ALAMOS SCI LAB,LOS ALAMOS,NM 87545
[2] UNIV CONNECTICUT,STORRS,CT 06268
[3] WESTERN WASHINGTON STATE UNIV,BELLINGHAM,WA 98225
来源：
PHYSICAL REVIEW LETTERS | 1990年 / 65卷 / 03期
关键词：
D O I：
10.1103/PhysRevLett.65.309
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Several series of doubly excited resonances have been observed in H- photodetachment, appearing as dips in the production cross section of excited neutral hydrogen. At least three resonances are clearly visible converging on each of the thresholds n=5, 6, 7, and 8. The data support recent theoretical calculations for the energies of doubly excited resonances and verify a Rydberg-dipole formula for the main resonance positions. © 1990 The American Physical Society.
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页码：309 / 312
页数：4
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