The I-129 AMS program at PRIME Lab

被引：28

作者：

Sharma, P ^{[1
]}

Elmore, D ^{[1
]}

Miller, T ^{[1
]}

Vogt, S ^{[1
]}

机构：

[1] PURDUE UNIV,DEPT CHEM,W LAFAYETTE,IN 47907

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1997年 / 123卷 / 1-4期

关键词：

D O I：

10.1016/S0168-583X(96)00675-1

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The current status of sample preparation activities and AMS determination of I-129/I ratios are described. Determination of I-129/I ratios is being performed routinely at the precision of 3% (at 10(-11) level). A system background of 20-80 x 10(-15) of I-129/I ratio has been achieved without a time-of-flight (TOF) detector and without a low-energy electrostatic deflector. An intercomparison of I-129/I ratios for AgI samples obtained from other AMS facilities and for the round robin exercise by the International Atomic Energy Agency (IAEA) show an excellent agreement. Potential applications of I-129 for tracing groundwater and ocean water are discussed.

引用

页码：347 / 351

页数：5

共 50 条

[21] I-129 AND CHLORINE-36 IN URANIUM ORES .1. PREPARATION OF SAMPLES FOR ANALYSIS BY AMS
ROMAN, D
FABRYKAMARTIN, J
CHEMICAL GEOLOGY, 1988, 72 (01) : 1 - 6
[22] I-129 IN MISSOURI RAIN AND MILK
OLIVER, LL
BALLAD, RV
MANUEL, OK
JOURNAL OF RADIOANALYTICAL CHEMISTRY, 1982, 68 (1-2): : 233 - 244
[23] COULOMB-EXCITATION OF I-129
MAY, EC
LITTLE, WA
BOND, PD
JHA, S
BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1973, 18 (01): : 69 - 69
[24] PROBLEM OF I-129 CONTAMINATION OF THE BIOSPHERE
VASILENKO, IY
MOSKALEV, YI
SOVIET ATOMIC ENERGY, 1982, 52 (03): : 153 - 156
[25] DETERMINATION OF I-129 IN SOIL SAMPLES
TAKEISHI, M
KATAGIRI, H
NOMURA, T
YAMATO, A
MIURA, M
HEALTH PHYSICS, 1984, 46 (06): : 1324 - 1324
[26] ACTIVATION-ANALYSIS OF I-129
FILISTOVICH, VJ
NEDVECKAITE, TN
STYRA, BJ
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, 1986, 97 (01): : 123 - 130
[27] I-129 IN MAN, COW AND DEER
BALLAD, RV
TAN, SH
JOHNSON, JE
HOLMAN, DW
HENNECKE, EW
MANUEL, OK
HEALTH PHYSICS, 1978, 34 (06): : 691 - 696
[28] THE NUCLEAR MAGNETIC MOMENT OF I-129
WALCHLI, H
LIVINGSTON, R
HERBERT, G
PHYSICAL REVIEW, 1951, 82 (01): : 97 - 97
[29] Status and plans for the PRIME Lab AMS facility
Elmore, D
Ma, X
Miller, T
Mueller, K
Perry, M
Rickey, F
Sharma, P
Simms, P
Lipschutz, M
Vogt, S
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1997, 123 (1-4): : 69 - 72
[30] I-129 and I-127 in northern Germany
Michel, R
Klipsch, K
Ernst, T
Gorny, M
Jakob, D
Vahlbruch, J
Synal, HA
Schnabel, C
GEOCHIMICA ET COSMOCHIMICA ACTA, 2005, 69 (10) : A714 - A714

← 1 2 3 4 5 →