Performance of a new 1MV AMS facility (AURiS) at PRL, Ahmedabad, India

被引：34

作者：

Bhushan, Ravi ^{[1
]}

Yadava, M. G. ^{[1
]}

Shah, Manan S. ^{[1
]}

Raj, Harsh ^{[1
]}

机构：

[1] Phys Res Lab, Geosci Div, Ahmadabad 380009, Gujarat, India

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2019年 / 439卷

关键词：

Accelerator Mass Spectrometer; PRL-AURiS; Radiocarbon; 1 MV AMS; Performance test results; MV; SYSTEM;

D O I：

10.1016/j.nimb.2018.12.003

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A 1 MV Accelerator Mass Spectrometer (AMS) has been installed at Physical Research Laboratory (PRL), Ahmedabad, India which is tuned for measurement of C-14, Be-10 and Al-26 and is fully operational. The facility is acronymed as PRL-AURiS (PRL-Accelerator Unit for Radioisotope Studies). Measurements on various reference materials, have demonstrated its ability to achieve precision for C-14, Be-10 and Al-26 to 2.2, 4.8 and 5.3 parts per thousand levels, with background values of 3.9 x 10(-16), 5.8 x 10(-16) and 1.6 x 10(-14) respectively.

引用

页码：76 / 79

页数：4

共 17 条

[11] On the measurement of 10Be on the 1 MV compact AMS system at the Centro Nacional de Aceleradores (Spain) [J].

Ruiz-Gomez, A. ;

Chamizo-Calvo, E. ;

Lopez-Gutierrez, J. M. ;

Garcia-Leon, M. ;

Mueller, A. M. ;

Christl, M. .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2010, 268 (7-8) :733-735

[12] Measurements of the oxalic acid II oxalic acid I ratio as a quality control parameter at NOSAMS [J].

Schneider, RJ ;

McNichol, AP ;

Nadeau, MJ ;

VonReden, KF .

RADIOCARBON, 1995, 37 (02) :693-696

[13] THE FIFTH INTERNATIONAL RADIOCARBON INTERCOMPARISON (VIRI): AN ASSESSMENT OF LABORATORY PERFORMANCE IN STAGE 3 [J].

Scott, E. Marian ;

Cook, Gordon T. ;

Naysmith, Philip .

RADIOCARBON, 2010, 52 (03) :859-865

[14] A new and compact system at the AMS laboratory in Bucharest [J].

Stan-Sion, C. ;

Enachescu, M. ;

Petre, A. R. ;

Simion, C. A. ;

Calinescu, C. I. ;

Ghita, D. G. .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2015, 361 :105-109

[15]

Synal H., 2009, NEW IMPROVED AMS FAC

[16] A novel approach to process carbonate samples for radiocarbon measurements with helium carrier gas [J].

Wacker, L. ;

Fueloep, R. -H. ;

Hajdas, I. ;

Molnar, M. ;

Rethemeyer, J. .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2013, 294 :214-217

[17] A revolutionary graphitisation system: Fully automated, compact and simple [J].

Wacker, L. ;

Nemec, M. ;

Bourquin, J. .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2010, 268 (7-8) :931-934

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