Energy- and angle-differential yields of electron emission from thin carbon foils after fast proton impact

被引：22

作者：

Drexler, CG ^{[2
]}

Dubois, RD

机构：

[1] GESELL STRAHLEN & UMWELTFORSCH MBH, FORSCHUNGSZENTRUM UMWELT & GESUNDHEIT NEUHERBERG, D-85758 OBERSCHLEISSHEIM, GERMANY

[2] PACIFIC NW LAB, RICHLAND, WA 99352 USA

来源：

PHYSICAL REVIEW A | 1996年 / 53卷 / 03期

关键词：

D O I：

10.1103/PhysRevA.53.1630

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Proton-induced electron emission from sputter-cleaned thin carbon targets was investigated under ultrahigh vacuum conditions using time-of-flight energy analysis. These data emphasized the low-energy portion, e.g., E(e) < 20 eV, of the spectrum. Energy distributions of the emitted electrons were measured as a function of the emission angle, impact energy, and foil thickness.

引用

页码：1630 / 1637

页数：8

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