THE KECK CARBON CYCLE AMS LABORATORY, UNIVERSITY OF CALIFORNIA, IRVINE: STATUS REPORT

被引：76

作者：

Beverly, Robert K. ^{[1
]}

Beaumont, Will ^{[1
]}

Tauz, Denis ^{[1
]}

Ormsby, Kaelyn M. ^{[1
]}

von Reden, Karl F. ^{[2
]}

Santos, Guaciara M. ^{[1
]}

Southon, John R. ^{[1
]}

机构：

[1] Univ Calif Irvine, Earth Syst Sci Dept, Irvine, CA 92612 USA

[2] Woods Hole Oceanog Inst, NOSAMS, McLean Lab, Woods Hole, MA 02543 USA

来源：

RADIOCARBON | 2010年 / 52卷 / 02期

基金：

美国国家科学基金会;

关键词：

C-14 SAMPLE PREPARATION; ION-SOURCE DEVELOPMENT; KCCAMS/UCI FACILITY; MC-SNICS;

D O I：

10.1017/S0033822200045343

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

We present a status report of the accelerator mass spectrometry (AMS) facility at the University of California, Irvine, USA. Recent spectrometer upgrades and repairs are discussed. Modifications to preparation laboratory procedures designed to improve sample throughput efficiency while maintaining precision of 2-3 parts per thousand for 1-mg samples (Santos et al. 2007c) are presented.

引用

页码：301 / 309

页数：9